Abstract: A system and method for reducing an initial network entry and/or handover (INE/HO) Link Budget (LB) Bottleneck in a communications network, for example, a Worldwide Interoperability for Microwave Access (WiMAX) network described in the IEEE 802.16 specification, is arranged such that a Base Station (BS) may allocate bandwidth with repetition across at least two frames on Initial Network Entry/Handover (INE/HO) by a Mobile Station. By doing so, the BS may achieve increased system gain on INE, while reducing the number of subchannels conventionally associated with repetition, thereby reducing the system noise floor during INE/HO.

Abstract: A first wireless device associated with a first profile is communicated with using a first transmitted power. A second wireless device associated with a second profile is communicated with using a second transmitted power. A third transmitted power is determined. The third transmitted power is associated with the first wireless device receiving data using a target modulation and coding scheme. A maximum transmitted power is determined to be exceeded if the third transmitted power is used to communicate with the first wireless device. The second wireless device is communicated with using a fourth transmitted power. The fourth transmitted power allows the third transmitted power to be used to communicate with the first wireless device without exceeding the maximum transmitted power.

Abstract: Systems and methods of extending base station coverage are provided. Idle mode mobile stations supported by a base station are identified, and at least one of the idle mode mobile stations is selected based on a location of the at least one idle mode mobile station. A communication with an active mode mobile station that is associated with the at least one idle mode mobile station is established. The active mode mobile station is not able to directly receive communications from the base station, and the identification and selection of idle mode mobile stations and the establishment of the communication are performed by the base station.

Abstract: Systems and methods for allocating radio frequency resources are provided. The radio frequency resources are allocated to a mobile station in time or frequency alignment based on signal quality measures. In an orthogonal frequency division multiple access system, the allocated radio frequency resources include one or more tones and one or more symbols.

Abstract: A system and method are provided for determining whether a transaction between a subscriber and a merchant website requires downloading and/or streaming digital objects. In response to a determination that the transaction does require downloading and/or streaming of digital objects, a subscriber is provided with various options for delaying such downloading and/or streaming in return for incentives of varying value.

Abstract: A system and method of a hybrid scheme of DL link adaptation in a network having mobile stations (MSs) in communication with a base station (BS). The system may include a mode decision module associated with the base station. The mode decision module may include one or more processors configured to select a first mode configuration for use during transmission of a first communication from the base station. The BS may receive first feedback information associated with the first communication, where the first feedback information includes a first mode recommendation and first channel information. Based on the first feedback information, the BS may generate a BS-derived mode configuration based on the first channel information and compare the first mode recommendation and the BS-derived mode configuration. Based on the comparison, the BS may determine a second mode configuration to use to configure a second communication.

Abstract: A wireless communication device is operated in a M by N multiple-input multiple-output (MIMO) mode. M is the number of antennas transmitting to the communication device from a first base station. N the number of receiving antennas and receivers. M and N are integers greater than one. The wireless communication device is operated in an M by N?1 MIMO mode while a first one of the N receiving antennas and a first one of the N receivers receives wireless communication from a second base station.

Abstract: A communication system receives a registration message from a device that identifies a location of the device and a device identifier. The system transmits the location of the device to a location database. The system receives a watch list that identifies a plurality of devices. The system also receives a session request from the device for a session. The system processes the device identifier to determine if the device is a one of the plurality of devices. In response to determining that the device is one of the plurality of devices, the system transfers the location of the device from the location database to a location reporting system.

Abstract: A method, system, and computer-readable media are provided for determining connection needs of a mobile device connecting to a wireless network. In one aspect, the computer-readable media provide a method that includes receiving a request from a mobile device to access a wireless network, and performing an authentication phase related to the mobile device attempting to access the wireless network. Furthermore, the method includes evaluating signaling behavior of the mobile device during the authentication phase to determine which access technology from a plurality of types of access technologies to use to connect the mobile device to the wireless network. Moreover, the method includes connecting the mobile device to the wireless network using the determined access technology.

Abstract: Systems and methods of unlicensed bi-directional communications over Ultra-High Frequency (UHF) band reserved for licensed communications are provided. A base transceiver station scans the UHF band to identify unused frequency bands. When an unused frequency band is detected, the base transceiver station transmits a tone indicating that the unused frequency band can be used for communicating with the base transceiver station. When the base transceiver station determines that the unused frequency band is being used, then the base transceiver station scans the UHF band to identify another unused frequency band for communications.

Abstract: A method is provided for altering a channel bandwidth in a wireless system, wherein the method comprises sending to a wireless device a report request message comprising an indicator of an ability to change the channel bandwidth from a first channel bandwidth to a second channel bandwidth, receiving at an access node a report response message from the wireless device, wherein the report response message comprises a channel condition for the wireless device, and changing the channel bandwidth from the first channel bandwidth to the second channel bandwidth based upon the channel condition.

Abstract: A wireless communication system comprises a mode transition control system. The mode transition control system comprises a communication interface and a processing system. The communication interface is configured to receive first information for a first user. The processing system is configured to process the first information and select a first mode transition sequence for the first user, wherein the first mode transition sequence comprises an active mode to sleep mode to idle mode transition, and an idle mode to sleep mode to active mode transition. The communication interface is configured to receive second information for a second user. The processing system is configured to process the second information and select a second mode transition sequence for the second user, wherein the second mode transition sequence comprises an active mode to sleep mode transition, and a sleep mode to active mode transition. The communication interface is configured to receive third information for a third user.

Abstract: Disclosed herein is a method and system for transmitting coding descriptor information that can be implemented in a WiMAX communication network. The method comprises (a) dividing the coding descriptor information into a first set and a second set of coding descriptor information, wherein the first set comprises coding descriptor information that is used in initial ranging; (b) determining a repetition frequency at which to periodically transmit the first set of coding descriptor information; (c) periodically transmitting the first set of coding descriptor information at the determined repetition frequency; (d) detecting a triggering event, wherein the triggering event comprises receipt of a message from an access terminal; and (e) in response to detecting the triggering event, transmitting the second set of coding descriptor information.

Abstract: In an exemplary embodiment, a communication system is configured to engage in a plurality of ranging processes, and a pool of ranging codes is available to client devices for requesting the ranging processes. The pool is divided into groups of ranging codes, and each group includes ranging codes allocated for requesting a particular ranging process. The system comprises (a) a receiver that is configured to receive a plurality of requests from one or more client devices, wherein each request comprises a ranging code that is allocated for requesting a particular ranging process and (b) program code stored in data storage and executable by a processor to (i) use the ranging codes from the requests to determine a quantity of requests received, respectively, for each ranging process and (ii) based on the determined quantity of received requests for at least one ranging process, adjust the allocation of the ranging codes.

Abstract: A mobile communication device wirelessly transfers user communications to a first wireless base station. The mobile communication device identifies a second wireless base station that has sufficient performance characteristics for wireless communication with the mobile communication device and that has a higher communication priority than the first wireless base station. In response, the mobile communication device initiates a hand-off from the first wireless base station to the second wireless base station. In response to the hand-off, the mobile communication device stops the wireless transfer of the user communications to the first wireless base station and wirelessly transfers additional user communications to the second wireless base station.

Abstract: A method of operating a communication system is disclosed. The method comprises acquiring a first frequency band for a first device to wireles sly communicate a first data stream. The center frequency of the first frequency band is f1. A second frequency band for a second device to wirelessly communicate a second data stream is acquired. The center frequency of the second frequency band is f2. A third frequency band that is below the first frequency band and is available is found. The center frequency of the third frequency band is f3. A fourth frequency band that is above the first frequency band and is available is found. The center frequency of the fourth frequency band is f4. If a frequency determination factor of (f1?f3)/(f4?f1) is greater than one, the third frequency band is acquired for the second device.

Abstract: A method for communication operating mode selection is presented. In the method, each of a plurality of communication signals is transmitted by way of a separate one of a first plurality of antennas according to a first operating mode. The transmitted communication signals are received by way of a second plurality of antennas. A multi-path power metric of the received communication signals is generated. Based on the multi-path power metric, each of the plurality of communication signals is transmitted by way of the first plurality of antennas according to a second operating mode instead of the first operating mode.

Abstract: Systems and methods of testing a wireless network are provided. Simulated user data, spread across all user data sub-carriers of all sub-channels of a frequency band assigned for transmissions, is transmitted by a number of base stations surrounding a base station under test. The power level of the simulated user data is determined based on a selected network load. A mobile station receives signals from the base station under test and the number of base stations, and the interference caused by the simulated user data to the transmission from the base station under test is determined. When less than 100% loading is employed for testing, the sub-channels carrying the simulated user data can vary on a frame-by-frame basis.

Abstract: A method of operating a communication system is disclosed. The method includes receiving a first location information related to a geographic location of a wireless communication device and a second location information related to a geographic location of an access node, processing the first location information and the second location information to determine a distance between the wireless communication device and the access node, processing the distance to determine a first delay metric, wherein the first delay metric indicates a first time delay associated with a wireless link between the access node and the wireless communication device, and processing the first delay metric to determine if the first delay metric exceeds a threshold delay.