A communication terminal receives, from a mobile terminal, first terminal identification information for identifying a first communication terminal that is located remotely from the communication terminal, the mobile terminal being a mobile terminal that has obtained the first terminal identification information from the first communication terminal, determines the first communication terminal identified with the first terminal identification information as a communication destination, and starts communicating with the first communication terminal.

A sharing user of a content management system can request to share a content item in his namespace. When such a request is made, the sharing user's client device broadcasts a notification that can be received by devices that are within a limited broadcast range of the sharing client device. A receiving user's client device that is within the limited broadcast range of the sharing client device receives the broadcasted notification. Based on the notification, the receiving client device obtains a token from the sharing client device that identifies the content item being shared by the sharing user. At the request of the receiving user, the receiving client device transmits the token to the content management system and requests that the content management system add the shared content item to the receiving user's namespace with the system. The receiving user can then access the item from his namespace.

The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present invention presents a method for efficiently estimating a physical channel and, according to the present invention, a terminal of a communication system receives a synchronization signal from a base station, receives a broadcast channel from the base station, and can estimate the broadcast channel on the basis of the synchronization signal.

In one embodiment, a method for implementing two-way communication between at least first and second devices comprises steps of: (a1) during finite time periods following transmission of respective first messages from the first device to the second device, using the first device to listen for second messages transmitted from the second device to first device; and (a2) after each of the finite time periods following the transmission of the respective first messages from the first device to the second device, ceasing to use the first device to listen for second messages transmitted from the second device to the first device until after the first device transmits another first message to the second device.

A method for ground to air communication includes receiving a first pilot signal on a first wide beam from a first ground base station by a first antenna element covering a first range of azimuth angles from an aircraft. Data is received on a directed data beam from the first ground base station by the first antenna element. A second pilot signal is received on a second wide beam from a second ground base station by a second antenna element covering a second range of azimuth angles different than the first range of azimuth angles. A signal strength of the second pilot signal is compared with a signal strength of the first pilot signal. Data reception is switched from the first antenna element to the second antenna element if the signal strength of the second pilot signal is greater than the signal strength of the first pilot signal.

A Bluetooth communication method and a device including a Bluetooth module to perform the method are provided. In the method: the device is renamed so that a name of the device includes a character string. The Bluetooth module searches for a second device whose name includes the same character string or a corresponding character string. The Bluetooth module establishes a connection between the device and the second device. The device transmits data with the second device using the established the connection.

There is provided a mechanism for conducting a communication between at least one communication network control element such as an eNB and at least one communication element such as a UE wherein a DM RS based communication mode is used. DMRS (scrambling) sequences are generated wherein each DMRS sequence includes a set of calculation parameters being specific for the respective DMRS sequence, wherein the set of calculation parameters is configurable by the eNB during communication. For initializing each of the at least one scrambling sequence before receiving the configuration information, i.e. in an initial phase of the communication, a predetermined default value based on e.g. an UE_ID and being selectable from a set of predetermined default values is used for the set of calculation parameters in each DMRS sequence.

A transmitting device (20) overlays control information onto information bit stream intended for a receiving device (40) by varying or shifting the modulation index in continuous phase modulation (CPM) waveform. The receiving device (40) detects the modulation index used at the transmitting device (20) to modulate the data burst. The receiving device (40) then determines the control information based on the detected modulation index.

A communication apparatus may cause a display to display a first inquiry message in a case where an apparatus search signal is received from an external apparatus, the apparatus search signal being for searching a target apparatus which is to establish a wireless connection with the external apparatus, and the first inquiry message being for inquiring a user whether a particular wireless connection is to be established between the communication apparatus and the external apparatus. The communication apparatus may establish the particular wireless connection between the communication apparatus and the external apparatus in a case where it is selected by the user, in response to the first inquiry message, that the particular wireless connection is to be established.

A system for managing communications is described, where embodiments comprise a mobile radio control station component capable of supporting multiple frequency bands and a computing device. The computing device comprises a processor, a computer-readable memory, and a set of computer-executable instructions. The set of computer-executable instructions are configured to provide a vehicular repeater, a local repeater, an Interoperability Gateway, a call recorder, and a graphical user interface. The computing device is in operable communication with the mobile radio control station component. A method of establishing an advanced audio patch between multiple radios is also described.