GAMING METHOD AND APPARATUS
20210016155 ยท 2021-01-21
Inventors
Cpc classification
International classification
Abstract
The application relates to a card game utilizing chance in the draw of cards that provides wagering options with a range of payouts and allows for active player participation. Examples include (i) providing a playfield including a gaming layout adapted for location and/or placement of at least two playing card elements and a wagering layout having indicia representing at least two possible characteristics of the playing card elements, (ii) accepting placement of a wager through use of the wagering layout indicia to nominate one or more of the possible characteristics, (iii) drawing a first playing card element and nominating one of its characteristics as a determinant characteristic, (iv) sequentially drawing subsequent card elements to generate an outcome including the number of subsequent playing card elements drawn in an uninterrupted sequence having the same characteristic as the determinant characteristic, and (iv) settling the wager on the basis of the generated outcome.
Claims
1. A method of conducting a wagering process comprising the steps of: (i) providing a playfield including a gaming layout adapted for location and/or placement of at least two or more playing card elements and a wagering layout having indicia representing at least two possible distinct characteristics of the playing card elements; (ii) accepting placement of a wager through use of said wagering layout indicia to nominate one or more of the at least two possible characteristics; (iii) drawing a first playing card element and nominating one of its characteristics as a determinant characteristic of a round of play; (iv) sequentially drawing subsequent card elements to generate an outcome comprising the number of subsequent playing card elements drawn in an uninterrupted sequence having the same characteristic as the determinant characteristic up to a predefined maximum number of drawn cards; (iv) settling the wager on the basis of the generated outcome.
2. A method as claimed in claim 1, wherein the playing card elements are physical playing cards or graphical representations of playing cards.
3. A method as claimed in claim 1, wherein the characteristics comprise one or a combination of: playing card colour; card value or; playing card suit.
4. A method as claimed in claim 1, wherein the predefined maximum number of drawn cards is seven (7).
5. A method as claimed in claim 1, wherein the number of subsequent playing card elements drawn in an uninterrupted sequence having the same characteristic as the determinant characteristic is zero.
6. A method as claimed in claim 1 wherein the step of settling the wager utilises the following pay table: TABLE-US-00008 Generated Pay outcome multiple 0 Lose 1 Push 2 1 to 1 3 2 to 1 4 3 to 1 5 4 to 1 6 5 to 1 7 6 to 1
7. A method as claimed in claim 3, where within a generated outcome an uninterrupted sequence of drawn card elements having the same suit provides an additional payout as follows: TABLE-US-00009 Maximum Number of any Suit Pays 1 Lose 2 Push 3 3 to 1 4 5 to 1 5 10 to 1 6 25 to 1 7 50 to 1
8. A method as claimed in claim 3, where within a generated outcome an uninterrupted sequence of drawn card elements having the same suit provides an additional payout as follows: TABLE-US-00010 Maximum Number of any Suit Pays 1 Lose 2 Push 3 3 to 1 4 5 to 1 5 10 to 1 6 25 to 1 7 100 to 1
9. A method as claimed in claim 1, wherein one or more of the method steps are implemented by computer simulation.
10. (canceled)
11. (canceled)
Description
BRIEF DESCRIPTION OF THE DRAWINGS
[0041] Further disclosure, objects, advantages and aspects of the present invention may be better understood by those skilled in the relevant art by reference to the following description of exemplary embodiments taken in conjunction with the accompanying drawings, which are given by way of illustration only, and in which:
[0042]
[0043]
[0044]
[0045]
[0046]
DETAILED DESCRIPTION
[0047] The present invention relates to a method and apparatus for conducting a wagering process or gambling in a card game. The invention may be implemented using actual cards including one or more decks of cards, or simulated on electronic gaming machines, computers or other electronic devices. The invention is suitable for commercial use in casinos or other gaming establishments, in non-gaming establishments or for individual use.
[0048] In a preferred form the present invention is implemented as a standalone table game that is not based on or reliant upon the result of any other proprietary table game. The game may be played with between one and eight decks of cards, each deck having 52 cards without jokers.
[0049] Preferred embodiments of the card game of the invention take the form of a card game that is easy to learn and play, based on building a streak or run of cards. The card game provides a sense of community and camaraderie with fellow patrons. It is also adaptable to an electronic form and involves no intra game decisions to be made by the patron or dealer, with the possibility of selecting the winner outcome in every round.
[0050] In a preferred form, the game is reliant on a streak of cards of the same colour. By this it should be understood that same coloured means either Black (Clover and Spade) or Red (Diamond or Hearts). Due to the game relying on having a streak of same coloured cards being dealt, and due to the way in which the cards are revealed i.e. one by one, a strong sense of anticipation and suspense is generated while playing the game.
[0051] The objective of the game for each player is to choose which colour, Red or Black, will form the streak, or uninterrupted run of like cards, for that round of play, and place a wager on that colour.
[0052] A typical and general form of table layout that is suitable for embodiments of the invention is shown in
Either of these two events will complete the round of play.
[0055] Bets placed on RED or BLACK are paid according to the below pay table, with the number of streak cards dealt determining the payout for that round:
TABLE-US-00004 Streak of Cards Pays 0 Lose 1 Push 2 1 to 1 3 2 to 1 4 3 to 1 5 4 to 1 6 5 to 1 7 6 to 1
[0056] With reference to the above pay table and using an example $5 wager, a Push of such a $5 bet means the player keeps their $5 bet. A 1 to 1 return means the player wins an additional $5 on top of their existing $5. A 2 to 1 return means the player wins an additional $52=$10 on top of their existing $5, and so on. As indicated, if no streak cards are dealt then the player's wager is lost. By taking the preferred form where the nominated characteristic is colour as an example, if a player makes a wager on Red only and the dealer draws an initial Black card, ie the streak card is Black, then the player loses their bet straight away. In this circumstance, the player's streak of cards is 0 and they lose their bet. If however the dealer draws an initial Red streak card, then the player would have a streak of 1. If then the second card drawn is Black, the player would be paid out according to their streak of 1, which is a push in this instance. If instead the second card drawn is Red, then the player would still remain in the game, and would be paid either 1 to 1 or above, depending on how many successive streak cards are drawn in a continuous sequence that are red. In this respect, the initially drawn streak card is to be considered as part of the total of 7 cards drawn in the round. Generally, in the event of a push result, this is to be taken as meaning that there is effectively a non-result in as much as push refers to the result of a bet that results in the equivalent of a tie or draw. A push occurs when there is no winner and no loser in a bet. If a player has made a bet that winds up in a push that player will get all of their wagered amount back. There is no commission or penalty taken off a wager and the house makes nothing. It is effectively as if the bet was never placed.
[0057] In a variation of embodiments of the invention, players may also be given the opportunity to place what is referred to as a Suit Up side wager prior to the commencement of play. The Suit Up side wager pays according to the maximum number of cards dealt of any particular suit, within the streak cards dealt in that round of play. Bets placed on the Suit Up side wager are settled according to the below pay table:
TABLE-US-00005 Maximum Number of any Suit Pays 1 Lose 2 Push 3 3 to 1 4 5 to 1 5 10 to 1 6 25 to 1 7 50 to 1
[0058] An alternate pay table for the suit up wager is as follows:
TABLE-US-00006 Maximum Number of any Suit P(X) Pays 1 62.92% Lose 2 24.27% Push 3 8.55% 3 to 1 4 3.16% 5 to 1 5 0.90% 10 to 1 6 0.18% 25 to 1 7 0.02% 100 to 1
Where P(X) is the probability of the outcome. For the avoidance of doubt, Suit Up side wagers are independent of whether the streak for that round of play is made of Red or Black cards. Players make their wager on suit up by placing chips or tokens in the suit up region indicated as 4a in
[0059] Three variations of physical implementation are proposed for the streak game:
[0060] Firstly, with reference to
[0061] With reference to
[0062] In a third variation of a physical implementation of the invention, an electronic table game version may be utilised. This involves a screen interface to be determined by any number of characteristics but conveying the functional regions employed by the above noted embodiments. An eTG terminal allows patrons to place bets via electronic interface. Further, embodiments of the game could be delivered by; live dealer, automated card dealing mechanism, or via animated electronic dealer. An online version of the game could also be implemented, with players playing for real money, with social credits, or for free.
[0063] Due to the limited betting options, the game is very simple and easy to learn. Due to there being no intra game decisions and only up to seven cards dealt, the game is very fast paced
[0064] In addition, the invention can be readily implemented as a computer program product (e.g., floppy disk, compact disc, memory stick, etc.) comprising a computer readable medium having control logic recorded therein to implement the features of the invention as described in relation to the other preferred embodiments. Control logic can be loaded into the memory of a computer and executed by a central processing unit (CPU) to perform the operations described herein.
[0065] In this context, an electronic gaming arrangement may be configured and employed for playing the game according to the invention. Such apparatus may include a display means, a player interface, and circuitry such as a CPU for effecting game play according to the rules of the game. The operation of electronic gaming machines in general, such as slot machines and video poker machines, is well known in the industry so that the minute details are not set forth herein. In general terms, electronic gaming machines are controlled by processors including, or in communication with, a random number generator. The random number generator ultimately determines the game outcomes, in this case the draw of cards. A display in communication with the processor provides visual and graphic information to players. The processor then controls the game play and associated operations, including tracking wagers and payouts.
[0066] The general external features of the gaming machine may include a display, coin slot and/or banknote reader, a card reader and a credit display. The gaming machine may also include several player buttons which act as interfaces between the player and the machine processor, such as for making wager selections and amounts, and for invoking a round of card play. It is noted that any of the functions facilitated by the gaming machine buttons can alternatively be accomplished using a display employing touch-screen technology.
[0067] While this invention has been described in connection with specific embodiments thereof, it will be understood that it is capable of further modification(s). This application is intended to cover any variations uses or adaptations of the invention following in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains and as may be applied to the essential features hereinbefore set forth.
[0068] As the present invention may be embodied in several forms without departing from the spirit of the essential characteristics of the invention, it should be understood that the above described embodiments are not to limit the present invention unless otherwise specified, but rather should be construed broadly within the spirit and scope of the invention as defined in the appended claims. The described embodiments are to be considered in all respects as illustrative only and not restrictive. For example, in addition to the embodiments described hereinabove, it is also envisaged that embodiments of the invention may be implemented in a not for real money gaming form online. For example, as a mobile app playing with virtual coins. Alternatively, an implementation may be through a social media platform such as Facebook where these may or may not include a virtual currency, that monetises by selling virtual currency [called pay to play] which players may use to play more casino games. Furthermore, whereas embodiments described cater for up to seven players, other embodiments within the scope of the invention as defined in the appended claims may cater for five or less players. In yet another example, another embodiment could have the same general elements of the game but a different paytable than the ones already mentioned. For instance, in another variation, once a first card element is drawn and a determinant characteristic is nominated for the round of play, the outcome generated by the subsequent draw of card elements being the number of subsequent playing card elements drawn in an uninterrupted sequence having the same characteristic as the determinant characteristic may, in fact, be zero. In other words, in this scenario once a first playing card element is drawn and one of its characteristics is nominated as the determinant characteristic of a round of play, the next card element drawn will not have a characteristic that matches the determinant characteristic. Players may be offered the opportunity to place a wager on this no match outcome.
[0069] A summary of payouts for embodiments of the present invention is shown in the following table.
TABLE-US-00007 Subsequent number of cards of the same colour as the Streak Card (i.e. Length of Streak): 1 Card 2 Cards 3 Cards 4 Cards 5 Cards 6 Cards 7 Cards Streak Card: Black Black wager Stand off 1 to 1 2 to 1 3 to 1 4 to 1 5 to 1 6 to 1 Streak Card: Red Red wager Stand off 1 to 1 2 to 1 3 to 1 4 to 1 5 to 1 6 to 1 NAME DESCRIPTION PAYOUT ODDS No Streak Card and first subsequent card are 1 to 1 Streak of opposing colour and do not form a Pair. Streak Card and first subsequent card are Stand off of opposing colour and form a Pair. Total number of cards of the same suit: 2 cards 3 cards 4 cards 5 cards 6 cards 7 cards Suit Up Stand off 3 to 1 5 to 1 10 to 1 25 to 1 100 to 1
A table layout suitable for accommodating each of the above pay out events of the above table is shown in
The following sections I-VII provide a guide to interpreting the present specification.
I. Terms
[0070] The term product means any machine, manufacture and/or composition of matter, unless expressly specified otherwise.
[0071] The term process means any process, algorithm, method or the like, unless expressly specified otherwise.
[0072] Each process (whether called a method, algorithm or otherwise) inherently includes one or more steps, and therefore all references to a step or steps of a process have an inherent antecedent basis in the mere recitation of the term process or a like term. Accordingly, any reference in a claim to a step or steps of a process has sufficient antecedent basis.
[0073] The term invention and the like mean the one or more inventions disclosed in this specification, unless expressly specified otherwise.
[0074] The terms an embodiment, embodiment, embodiments, the embodiment, the embodiments, one or more embodiments, some embodiments, certain embodiments, one embodiment, another embodiment and the like mean one or more (but not all) embodiments of the disclosed invention(s), unless expressly specified otherwise.
[0075] The term variation of an invention means an embodiment of the invention, unless expressly specified otherwise.
[0076] A reference to another embodiment in describing an embodiment does not imply that the referenced embodiment is mutually exclusive with another embodiment (e.g., an embodiment described before the referenced embodiment), unless expressly specified otherwise.
[0077] The terms including, comprising and variations thereof mean including but not limited to, unless expressly specified otherwise.
[0078] The terms a, an and the mean one or more, unless expressly specified otherwise.
[0079] The term plurality means two or more, unless expressly specified otherwise.
[0080] The term herein means in the present specification, including anything which may be incorporated by reference, unless expressly specified otherwise.
[0081] The phrase at least one of, when such phrase modifies a plurality of things (such as an enumerated list of things), means any combination of one or more of those things, unless expressly specified otherwise. For example, the phrase at least one of a widget, a car and a wheel means either (i) a widget, (ii) a car, (iii) a wheel, (iv) a widget and a car, (v) a widget and a wheel, (vi) a car and a wheel, or (vii) a widget, a car and a wheel. The phrase at least one of, when such phrase modifies a plurality of things, does not mean one of each of the plurality of things.
[0082] Numerical terms such as one, two, etc. when used as cardinal numbers to indicate quantity of something (e.g., one widget, two widgets), mean the quantity indicated by that numerical term, but do not mean at least the quantity indicated by that numerical term. For example, the phrase one widget does not mean at least one widget, and therefore the phrase one widget does not cover, e.g., two widgets.
[0083] The phrase based on does not mean based only on, unless expressly specified otherwise. In other words, the phrase based on describes both based only on and based at least on. The phrase based at least on is equivalent to the phrase based at least in part on.
[0084] The term represent and like terms are not exclusive, unless expressly specified otherwise. For example, the term represents do not mean represents only, unless expressly specified otherwise. In other words, the phrase the data represents a credit card number describes both the data represents only a credit card number and the data represents a credit card number and the data also represents something else.
[0085] The term whereby is used herein only to precede a clause or other set of words that express only the intended result, objective or consequence of something that is previously and explicitly recited. Thus, when the term whereby is used in a claim, the clause or other words that the term whereby modifies do not establish specific further limitations of the claim or otherwise restricts the meaning or scope of the claim.
[0086] The term e.g. and like terms mean for example, and thus does not limit the term or phrase it explains. For example, in the sentence the computer sends data (e.g., instructions, a data structure) over the Internet, the term e.g. explains that instructions are an example of data that the computer may send over the Internet, and also explains that a data structure is an example of data that the computer may send over the Internet. However, both instructions and a data structure are merely examples of data, and other things besides instructions and a data structure can be data.
[0087] The term i.e. and like terms mean that is, and thus limits the term or phrase it explains. For example, in the sentence the computer sends data (i.e., instructions) over the Internet, the term i.e. explains that instructions are the data that the computer sends over the Internet.
[0088] Any given numerical range shall include whole and fractions of numbers within the range. For example, the range 1 to 10 shall be interpreted to specifically include whole numbers between 1 and 10 (e.g., 2, 3, 4, . . . 9) and non-whole numbers (e.g., 1.1, 1.2, . . . 1.9).
II. Determining
[0089] The term determining and grammatical variants thereof (e.g., to determine a price, determining a value, determine an object which meets a certain criterion) is used in an extremely broad sense. The term determining encompasses a wide variety of actions and therefore determining can include calculating, computing, processing, deriving, investigating, looking up (e.g., looking up in a table, a database or another data structure), ascertaining and the like. Also, determining can include receiving (e.g., receiving information), accessing (e.g., accessing data in a memory) and the like. Also, determining can include resolving, selecting, choosing, establishing, and the like.
[0090] The term determining does not imply certainty or absolute precision, and therefore determining can include estimating, extrapolating, predicting, guessing and the like.
[0091] The term determining does not imply that mathematical processing must be performed, and does not imply that numerical methods must be used, and does not imply that an algorithm or process is used.
[0092] The term determining does not imply that any particular device must be used. For example, a computer need not necessarily perform the determining.
III. Indication
[0093] The term indication is used in an extremely broad sense. The term indication may, among other things, encompass a sign, symptom, or token of something else.
[0094] The term indication may be used to refer to any indicia and/or other information indicative of or associated with a subject, item, entity, and/or other object and/or idea.
[0095] As used herein, the phrases information indicative of and indicia may be used to refer to any information that represents, describes, and/or is otherwise associated with a related entity, subject, or object.
[0096] Indicia of information may include, for example, a symbol, a code, a reference, a link, a signal, an identifier, and/or any combination thereof and/or any other informative representation associated with the information.
[0097] In some embodiments, indicia of information (or indicative of the information) may be or include the information itself and/or any portion or component of the information. In some embodiments, an indication may include a request, a solicitation, a broadcast, and/or any other form of information gathering and/or dissemination.
IV. Forms of Sentences
[0098] Where a limitation of a first claim would cover one of a feature as well as more than one of a feature (e.g., a limitation such as at least one widget covers one widget as well as more than one widget), and where in a second claim that depends on the first claim, the second claim uses a definite article the to refer to the limitation (e.g., the widget), this does not imply that the first claim covers only one of the feature, and this does not imply that the second claim covers only one of the feature (e.g., the widget can cover both one widget and more than one widget).
[0099] When an ordinal number (such as first, second, third and so on) is used as an adjective before a term, that ordinal number is used (unless expressly specified otherwise) merely to indicate a particular feature, such as to distinguish that particular feature from another feature that is described by the same term or by a similar term. For example, a first widget may be so named merely to distinguish it from, e.g., a second widget. Thus, the mere usage of the ordinal numbers first and second before the term widget does not indicate any other relationship between the two widgets, and likewise does not indicate any other characteristics of either or both widgets. For example, the mere usage of the ordinal numbers first and second before the term widget (1) does not indicate that either widget comes before or after any other in order or location; (2) does not indicate that either widget occurs or acts before or after any other in time; and (3) does not indicate that either widget ranks above or below any other, as in importance or quality. In addition, the mere usage of ordinal numbers does not define a numerical limit to the features identified with the ordinal numbers. For example, the mere usage of the ordinal numbers first and second before the term widget does not indicate that there must be no more than two widgets.
[0100] When a single device or article is described herein, more than one device/article (whether or not they cooperate) may alternatively be used in place of the single device/article that is described. Accordingly, the functionality that is described as being possessed by a device may alternatively be possessed by more than one device/article (whether or not they cooperate).
[0101] Similarly, where more than one device or article is described herein (whether or not they cooperate), a single device/article may alternatively be used in place of the more than one device or article that is described. For example, a plurality of computer-based devices may be substituted with a single computer-based device. Accordingly, the various functionality that is described as being possessed by more than one device or article may alternatively be possessed by a single device/article.
[0102] The functionality and/or the features of a single device that is described may be alternatively embodied by one or more other devices which are described but are not explicitly described as having such functionality/features. Thus, other embodiments need not include the described device itself, but rather can include the one or more other devices which would, in those other embodiments, have such functionality/features.
V. Disclosed Examples and Terminology are not Limiting
[0103] Neither the Title nor the Abstract in this specification is intended to be taken as limiting in any way as the scope of the disclosed invention(s). The title and headings of sections provided in the specification are for convenience only, and are not to be taken as limiting the disclosure in any way.
[0104] Numerous embodiments are described in the present application, and are presented for illustrative purposes only. The described embodiments are not, and are not intended to be, limiting in any sense. The presently disclosed invention(s) are widely applicable to numerous embodiments, as is readily apparent from the disclosure. One of ordinary skill in the art will recognise that the disclosed invention(s) may be practised with various modifications and alterations, such as structural, logical, software, and electrical modifications. Although particular features of the disclosed invention(s) may be described with reference to one or more particular embodiments and/or drawings, it should be understood that such features are not limited to usage in the one or more particular embodiments or drawings with reference to which they are described, unless expressly specified otherwise.
[0105] The present disclosure is not a literal description of all embodiments of the invention(s). Also, the present disclosure is not a listing of features of the invention(s) which must be present in all embodiments.
[0106] Devices that are described as in communication with each other need not be in continuous communication with each other, unless expressly specified otherwise. On the contrary, such devices need only transmit to each other as necessary or desirable, and may actually refrain from exchanging data most of the time. For example, a machine in communication with another machine via the Internet may not transmit data to the other machine for long period of time (e.g. weeks at a time). In addition, devices that are in communication with each other may communicate directly or indirectly through one or more intermediaries.
[0107] A description of an embodiment with several components or features does not imply that all or even any of such components/features are required. On the contrary, a variety of optional components are described to illustrate the wide variety of possible embodiments of the present invention(s). Unless otherwise specified explicitly, no component/feature is essential or required.
[0108] Although process steps, operations, algorithms or the like may be described in a particular sequential order, such processes may be configured to work in different orders. In other words, any sequence or order of steps that may be explicitly described does not necessarily indicate a requirement that the steps be performed in that order. The steps of processes described herein may be performed in any order practical. Further, some steps may be performed simultaneously despite being described or implied as occurring non-simultaneously (e.g., because one step is described after the other step). Moreover, the illustration of a process by its depiction in a drawing does not imply that the illustrated process is exclusive of other variations and modifications thereto, does not imply that the illustrated process or any of its steps are necessary to the invention(s), and does not imply that the illustrated process is preferred.
[0109] Although a process may be described as including a plurality of steps, that does not imply that all or any of the steps are preferred, essential or required. Various other embodiments within the scope of the described invention(s) include other processes that omit some or all of the described steps. Unless otherwise specified explicitly, no step is essential or required.
[0110] Although a process may be described singly or without reference to other products or methods, in an embodiment the process may interact with other products or methods. For example, such interaction may include linking one business model to another business model. Such interaction may be provided to enhance the flexibility or desirability of the process.
[0111] Although a product may be described as including a plurality of components, aspects, qualities, characteristics and/or features, that does not indicate that any or all of the plurality are preferred, essential or required. Various other embodiments within the scope of the described invention(s) include other products that omit some or all of the described plurality.
[0112] An enumerated list of items (which may or may not be numbered) does not imply that any or all of the items are mutually exclusive, unless expressly specified otherwise. Likewise, an enumerated list of items (which may or may not be numbered) does not imply that any or all of the items are comprehensive of any category, unless expressly specified otherwise. For example, the enumerated list a computer, a laptop, a PDA does not imply that any or all of the three items of that list are mutually exclusive and does not imply that any or all of the three items of that list are comprehensive of any category.
[0113] An enumerated list of items (which may or may not be numbered) does not imply that any or all of the items are equivalent to each other or readily substituted for each other.
[0114] All embodiments are illustrative, and do not imply that the invention or any embodiments were made or performed, as the case may be.
VI. Computing
[0115] It will be readily apparent to one of ordinary skill in the art that the various processes described herein may be implemented by, e.g., appropriately programmed general purpose computers, special purpose computers and computing devices. Typically a processor (e.g., one or more microprocessors, one or more micro-controllers, one or more digital signal processors) will receive instructions (e.g., from a memory or like device), and execute those instructions, thereby performing one or more processes defined by those instructions.
[0116] A processor means one or more microprocessors, central processing units (CPUs), computing devices, micro-controllers, digital signal processors, or like devices or any combination thereof.
[0117] Thus a description of a process is likewise a description of an apparatus for performing the process. The apparatus that performs the process can include, e.g., a processor and those input devices and output devices that are appropriate to perform the process.
[0118] Further, programs that implement such methods (as well as other types of data) may be stored and transmitted using a variety of media (e.g., computer readable media) in a number of manners. In some embodiments, hard-wired circuitry or custom hardware may be used in place of, or in combination with, some or all of the software instructions that can implement the processes of various embodiments. Thus, various combinations of hardware and software may be used instead of software only.
[0119] The term computer-readable medium refers to any medium, a plurality of the same, or a combination of different media, that participate in providing data (e.g., instructions, data structures) which may be read by a computer, a processor or a like device. Such a medium may take many forms, including but not limited to, non-volatile media, volatile media, and transmission media. Non-volatile media include, for example, optical or magnetic disks and other persistent memory. Volatile media include dynamic random access memory (DRAM), which typically constitutes the main memory. Transmission media include coaxial cables, copper wire and fibre optics, including the wires that comprise a system bus coupled to the processor. Transmission media may include or convey acoustic waves, light waves and electromagnetic emissions, such as those generated during radio frequency (RF) and infra-red (IR) data communications. Common forms of computer-readable media include, for example, a floppy disk, a flexible disk, hard disk, magnetic tape, any other magnetic medium, a CD-ROM, DVD, any other optical medium, punch cards, paper tape, any other physical medium with patterns of holes, a RAM, a PROM, an EPROM, a FLASH-EEPROM, any other memory chip or cartridge, a carrier wave as described hereinafter, or any other medium from which a computer can read.
[0120] Various forms of computer readable media may be involved in carrying data (e.g. sequences of instructions) to a processor. For example, data may be (i) delivered from RAM to a processor; (ii) carried over a wireless transmission medium; (iii) formatted and/or transmitted according to numerous formats, standards or protocols, such as Ethernet (or IEEE 802.3), SAP, ATP, Bluetooth, and TCP/IP, TDMA, CDMA, and 3G; and/or (iv) encrypted to ensure privacy or prevent fraud in any of a variety of ways well known in the art.
[0121] Thus a description of a process is likewise a description of a computer-readable medium storing a program for performing the process. The computer-readable medium can store (in any appropriate format) those program elements which are appropriate to perform the method.
[0122] Just as the description of various steps in a process does not indicate that all the described steps are required, embodiments of an apparatus include a computer/computing device operable to perform some (but not necessarily all) of the described process.
[0123] Likewise, just as the description of various steps in a process does not indicate that all the described steps are required, embodiments of a computer-readable medium storing a program or data structure include a computer-readable medium storing a program that, when executed, can cause a processor to perform some (but not necessarily all) of the described process.
[0124] Where databases are described, it will be understood by one of ordinary skill in the art that (i) alternative database structures to those described may be readily employed, and (ii) other memory structures besides databases may be readily employed. Any illustrations or descriptions of any sample databases presented herein are illustrative arrangements for stored representations of information. Any number of other arrangements may be employed besides those suggested by, e.g., tables illustrated in drawings or elsewhere. Similarly, any illustrated entries of the databases represent exemplary information only; one of ordinary skill in the art will understand that the number and content of the entries can be different from those described herein. Further, despite any depiction of the databases as tables, other formats (including relational databases, object-based models and/or distributed databases) could be used to store and manipulate the data types described herein. Likewise, object methods or behaviours of a database can be used to implement various processes, such as the described herein. In addition, the databases may, in a known manner, be stored locally or remotely from a device which accesses data in such a database.
[0125] Various embodiments can be configured to work in a network environment including a computer that is in communication (e.g., via a communications network) with one or more devices. The computer may communicate with the devices directly or indirectly, via any wired or wireless medium (e.g. the Internet, LAN, WAN or Ethernet, Token Ring, a telephone line, a cable line, a radio channel, an optical communications line, commercial on-line service providers, bulletin board systems, a satellite communications link, a combination of any of the above). Each of the devices may themselves comprise computers or other computing devices that are adapted to communicate with the computer. Any number and type of devices may be in communication with the computer.
[0126] In an embodiment, a server computer or centralised authority may not be necessary or desirable. For example, the present invention may, in an embodiment, be practised on one or more devices without a central authority. In such an embodiment, any functions described herein as performed by the server computer or data described as stored on the server computer may instead be performed by or stored on one or more such devices.
[0127] Where a process is described, in an embodiment the process may operate without any user intervention. In another embodiment, the process includes some human intervention (e.g., a step is performed by or with the assistance of a human).