Advice of charge (AoC) enforcement is implemented in a content centric networking (CCN) gateway. The AoC enforcement receives a CCN interest packet from a user equipment in a network external to the CCN network and looks up a prefix of the CCN name in an AoC table. The AoC enforcement further, in response to determining a match between the prefix of the CCN name and an entry in the AoC table, generates an AoC request and forwarding the AoC request toward an AoC server identified by the entry in the AoC table determined to be the match with the prefix of the CCN name. In response to not determining the match between the prefix of the CCN name and the entry in the AoC table or in response to receiving a purchase accepted response from the AoC server, a CCN object identified by the CCN name is retrieved and forwarded to the user equipment.

A method includes detecting a first operation, where the first operation is used to trigger sending an object on an application program, and the object includes a video file, an audio file, a picture, or a page that contains a link; in response to the first operation, determining a traffic value for loading the object, and displaying the traffic value in an input box of a to-be-sent screen; detecting a second operation, where the second operation is used to determine to send the object and information that includes at least the traffic value; and in response to the second operation, sending the object and the information that includes at least the traffic value.

Example methods and systems described herein provide information on a mobile device. Some example embodiments may include receiving information that is current as of a specific period. The information may be subject to change with a progression of time. An example embodiment includes causing the received information to be output to a user interface of a mobile device at the same time that an element of a computing application is being output to the user interface. The element of the computing application may be associated with a computing application that is being executed by the mobile device.

A radio communication control device accepts a call-up from a radio communication terminal and includes a unit configured to detect the degree of jamming in a cell, a unit configured to confirm the intention of a user of a terminal concerned as to whether the call-up is continued regardless of addition of an extra to the user's telephone call charge when the call-up has been made from a radio communication terminal in the cell concerned in a specific jammed state, a unit configured to block the call-up concerned in accordance with the confirmed intention of the user of the terminal concerned and a unit configured to change charge setting so as to add an extra to the user's telephone call charge when the call-up has not been blocked in the specific jammed state.

A method includes detecting a first operation, where the first operation is used to trigger sending an object on an application program, and the object includes a video file, an audio file, a picture, or a page that contains a link; in response to the first operation, determining a traffic value for loading the object, and displaying the traffic value in an input box of a to-be-sent screen; detecting a second operation, where the second operation is used to determine to send the object and information that includes at least the traffic value; and in response to the second operation, sending the object and the information that includes at least the traffic value.

A radio communication control device accepts a call-up from a radio communication terminal and includes a unit configured to detect the degree of jamming in a cell, a unit configured to confirm the intention of a user of a terminal concerned as to whether the call-up is continued regardless of addition of an extra to the user's telephone call charge when the call-up has been made from a radio communication terminal in the cell concerned in a specific jammed state, a unit configured to block the call-up concerned in accordance with the confirmed intention of the user of the terminal concerned and a unit configured to change charge setting so as to add an extra to the user's telephone call charge when the call-up has not been blocked in the specific jammed state.

A radio communication control device accepts a call-up from a radio communication terminal and includes a unit configured to detect the degree of jamming in a cell, a unit configured to confirm the intention of a user of a terminal concerned as to whether the call-up is continued regardless of addition of an extra to the user's telephone call charge when the call-up has been made from a radio communication terminal in the cell concerned in a specific jammed state, a unit configured to block the call-up concerned in accordance with the confirmed intention of the user of the terminal concerned and a unit configured to change charge setting so as to add an extra to the user's telephone call charge when the call-up has not been blocked in the specific jammed state.