Abstract: A relay station comprising a control unit is used in order to control a transmission processing device and a reception processing device to eliminate overlap of the receiving period to receive a radio signal from the radio base station and the transmitting period to transmit a radio signal to a radio terminal under the control. Moreover, a control unit is provided to control the transmission processing device and the reception processing device to eliminate overlap of the transmitting period to transmit a radio signal to the radio base station and the reception period to receive a radio signal from the radio terminal.

Abstract: A dynamic data pool on ad-hoc networks. The present example provides for a “swarm” of nodes that share or provide a “repository” of shared dynamic data. The swarm is a collection of nodes connected via networks, including but not limited to Wireless personal area network (“PAN”), local area network (“LAN”), wide area network (“WAN”) and/or the like. The dynamic data pool may be implemented by an application program, with network connectivity provided through programs constructed in a layered structure (“network stack”) or the like. Provision is made for initializing the swarm, for nodes entering and leaving the swarm, and other functions for managing the swarm.

Abstract: A mobile computing device with multiple modes, for example, wireless communication and personal computing, has an application processor and a communication processor. In the computing mode, the application processor is the master processor. In the communication mode, the application processor is deenergized to conserve battery power, with the communication processor functioning as the master processor by accessing the device's peripheral bus using the memory interface of the communication processor.

Abstract: Assigning power spectrum density to access terminals within a wireless network environment is provided. Assignment information that includes assignment of reverse link transmission resources is determined and a power control instruction is created for the assigned reverse link transmission resource. An assignment message that includes both the assignment information and the power control instruction is formatted and communicated to the access terminals. The assignment message includes a Reverse Link Power Control field that indicates a transmit power spectral density assigned by the access point to the reverse-link transmission by the terminal.

Abstract: In a method for communication between a first station (BS1) and a second station (MS1) the first station may provide the second station with information associated with the manner how the second station should transmit towards the first station. The second station (MS1) may then transmit e.g. a response to a message from the first station (BS1) based on said information. That is, the second station (MS1) may e.g. use a specific transmission parameter for the transmission instead of transmitting in a manner the second station would have transmitted had it not been provided with said information. A communication system and stations for the communication system embodying the method are also disclosed.

Abstract: A wireless human interface device configured to establish a link with a host, wherein the device includes a transceiver for transmitting data to and receiving data from a host transceiver unit, wherein the host transceiver unit is connected with the host; a processor connected with the transceiver and configured to process data from the host and the human interface device, and a power circuit connected with the processor and configured to regulate the power usage of the human interface device, wherein the power circuit includes a battery, a computer readable media having instructions thereon, wherein the instructions include routines for monitoring the operational state of the human interface device, and routines for controlling the operation of the human interface device using the operational state of the human interface device to maximize the useful life of the batteries.

Abstract: A communication system includes: a plurality of mobile communication terminals; a server device; and a plurality of relay devices performing a relay between the plurality of mobile communication terminals and the server device. The mobile communication terminals include: a communication unit transmitting and receiving a long wave wirelessly, and a processing unit performing a predetermined process based on received information.

Abstract: A method and system is disclosed wherein timeslots designated in a wireless communication system as Common Physical Channel (CPCH) timeslots may be reused for user traffic. A CPCH timeslot used in a first cell may be reused by a second cell, assuming the first and second cells transmit control information in different CPCH timeslots, for user traffic. The second cell is permitted to reuse the timeslot in which the first cell is transmitting control information so long as the second cell's reuse of that timeslot does not degrade reception of control information in the first cell.

Abstract: An apparatus for allowing a telecommunication service provider to manage the risk that a subscriber will not pay their bill for use of the provider's telecommunication system comprising interface means, operating within a digital computer, for communicating information relating to a particular subscriber, said interface means includes a first portion for communicating information relating to said particular subscriber with a payment records database and a second portion for receiving a call information record for each call involving said particular subscriber, said call information record derived from information compiled by a switching center that is capable of establishing connections between a plurality of pairs of telecommunication devices and simultaneously maintaining such connections; credit means, operating within said digital computer, for using said first portion of said interface to obtain a billing and payment history for said particular subscriber, for using said billing and payment history to es

Abstract: A method and apparatus for setting transmission power of a data channel by a mobile station in a Frequency Division Multiple Access (FDMA) system. The power setting method and apparatus includes receiving scheduling information from a base station; comparing a data rate of desired transmission data with a data rate of the scheduled data; if the data rate of desired transmission data is less than the data rate of the scheduled data, adjusting a currently set transmission power offset value according to the data rate of desired transmission data and the data rate of the scheduled data; and setting transmission power of the data to be transmitted to the base station using the adjusted transmission power offset value, and transmitting the data using the set transmission power value.

Abstract: A cellular phone device has an operation-unit casing, a sliding casing which is coupled to the operation-unit casing with the front face of the sliding casing facing the rear face of the operation-unit casing, and which slides with respect to the operation-unit casing in a direction parallel to the rear face of the operation-unit casing, and a direction input device provided on the rear face of the operation-unit casing. The sliding casing slides with respect to the operation-unit casing between a state where the direction input device is covered by the sliding casing and a state where a covering of the direction input device by the sliding casing is released.

Abstract: A user (102) hears an audio program being broadcast and can record a sample of the audio. The sample is then conveyed to an analyzing means (106) to determine to which broadcast station the user is listening. The analyzing means monitors many broadcast channels. Thus, characteristics of the audio sample and samples taken from the broadcast channels can be compared to find a match. Broadcast information pertaining to the broadcast channel from which the match was found may then be reported back to the user, combined with an advertisement of a promotion, prize notification, discount offers, and other information specific for a certain radio station for example.

Abstract: A portable media player that provides for wireless connectivity is disclosed. In some examples, the portable media player contains a button that causes the player to search for, connect with, and disconnect from wireless networks. In some examples, the button provides indicators of the connectivity of the player, such as different colors or modes of illumination. In some examples, the functionality of the button changes depending on the connectivity of the player or characteristics of the playback or navigation of media within the player. Other embodiments are also described and claimed.

Abstract: The invention provides systems and methods for targeting broadcast messages to particular vehicles or classes of vehicles. In one embodiment, the system comprises an information center for creating and sending a broadcast data message, and a relay section that receives the broadcast data message and relays the message to a plurality of vehicles. The information center typically comprises a one-to-many communication system for sending the message from one source to a plurality of receivers, such as a satellite radio network or the like. The message can be deleted or modified in response to commands received by the receiver.

Abstract: A method and apparatus of coordinating operation of subsystems implementing different wireless communication protocols is disclosed. The method comprises coordinating operation of a first subsystem implementing a first wireless communication protocol and at least other subsystem implementing at least one other wireless communication protocol by arbitrating between conflicting real time requests for access from the first subsystem and the at least one other subsystem based on a respective type and priority of the requests.

Abstract: The present invention involves a radio communication terminal comprising a camera module and an information receiving device, wherein said camera module comprise at least one mounting opening, said radio communication terminal further comprise at least one pin, which is connected to said information receiving device, and at least one resilient member, and said pin is adapted to be inserted into said mounting opening of said camera module and to interact with said resilient member to lock the camera module to the information receiving device.

Abstract: A receiving device in the trunked radio communications system receives an outbound signaling word comprising at least an opcode field and a band plan field, wherein the opcode field indicates that the outbound signaling message is a system status message and the band plan field indicates the band plan in use on the site. In another embodiment, the receiving device receives an outbound signaling word comprising at least an opcode field, a site identification field and a four bit band plan field, wherein the opcode field indicates that the outbound signaling message is an adjacent control channel message, the site identification field identifies a second site, and the four bit band plan field indicates the band plan in use on the second site.

Abstract: A system and method for optimizing network delivery of streaming data is provided. Streaming delivery of data using point-to-point transmitters and broadcast transmitters can be dynamically controlled to maximize the usage of network resources. Current usage of respective systems can be analyzed, as can projected usage be analyzed. Network resources can be reallocated, and connecting devices can be redirected as needed to maintain high efficiency of allocated resources.

Abstract: A method and system are provided for determining a location of a satellite radio receiver and directing advertisements to the satellite radio receiver based on its current location. The current location of the satellite radio receiver is determined through communication with a wireless mobile device and a wireless communications network where the wireless mobile device is located in close proximity to the satellite radio receiver. Once a location is determined, a database of satellite radio advertisements is searched to identify advertisements directed towards a specific location, and these advertisements are transmitted to the satellite radio receiver across a satellite radio network.

Abstract: Techniques for implementing a push-to-talk feature in a mobile telecommunications environment (100) involve receiving an indication to activate a push-to-talk service for a first mobile device (130(2)) and identifying a group of mobile devices (130) associated with the push to-talk service for the first mobile device in response to the indication. The indication is received in an unstructured supplementary service data message. A notification relating to the indication to activate the push-to-talk service for the first mobile device is sent to one or more mobile devices from the identified group of mobile devices.