Abstract: Digital camera systems and methods are described that provide a color digital camera with direct luminance detection. The luminance signals are obtained directly from a broadband image sensor channel without interpolation of RGB data. The chrominance signals are obtained from one or more additional image sensor channels comprising red and/or blue color band detection capability. The red and blue signals are directly combined with the luminance image sensor channel signals. The digital camera generates and outputs an image in YCrCb color space by directly combining outputs of the broadband, red and blue sensors.

Abstract: Allocation of resources in a wireless network are described where resources are allocated for each channel having a second parameter above zero prior to another channel for transmission having a third parameter less than or equal to zero. The second parameter may be derived from a first channel's first parameter and the third parameter is derived from a second channel's first parameter.

Abstract: The performance and ease of management of wireless communications environments is improved by a mechanism that enables access points (APs) to perform automatic channel selection. A wireless network can therefore include multiple APs, each of which will automatically choose a channel such that channel usage is optimized. Furthermore, APs can perform automatic power adjustment so that multiple APs can operate on the same channel while minimizing interference with each other. Wireless stations are load balanced across APs so that user bandwidth is optimized. A movement detection scheme provides seamless roaming of stations between APs.

Abstract: A user equipment (UE) is configured to receive a downlink physical control channel including a transmission parameter in a first time slot, a number of bits sent over the downlink physical control channel is based on fields of control information to be sent to the UE, wherein the first time slot also includes a downlink physical shared channel. Further, the UE is configured to transmit an uplink physical control channel in a second time slot based on the transmission parameter, wherein a plurality of UEs transmit uplink physical control channels in the second time slot.

Abstract: A user equipment (UE) searches for a first signal in a first bandwidth. The UE processes the signal to decode an indication of a second bandwidth, the signal includes a primary synchronization signal and a secondary synchronization signal, wherein the first bandwidth is different than the second bandwidth. Further, the UE detect a second signal in the second bandwidth.

Abstract: A user equipment (UE) receives a parameter indicating a power control loop out of a plurality of power control loops and a first transmit power control (TPC) command. The UE transmit a first uplink physical channel based on the first TPC command and the indicated power control loop. Further, the UE receive a single downlink channel, wherein the single downlink channel carries a channel allocation and a second TPC command for the UE. The UE transmit a second uplink physical channel using resources based on the channel allocation and at a transmission power level based on the second TPC command.

Abstract: A user equipment (UE) may transmit a service request using a first frequency band, the first frequency band being paired to a second frequency band to operate using frequency division duplex (FDD). The UE may further transmit a setup message over the second frequency band, the setup message indicating a third time division duplex (TDD) frequency band for communication. The UE may receive downlink data simultaneously over the second frequency band and the third TDD frequency band, wherein multimedia data is received on the third TDD frequency band.

Abstract: A mobile station using orthogonal frequency division multiple access (OFDMA). The frequency processing circuitry and the processor of the mobile station are configured to scan spectral bands for a first signal. The first signal having broadcast information and being in a first band, the first band being a portion of a full bandwidth of the cell, wherein the broadcast information includes bandwidth information. Further, the frequency processing circuitry and the processor are configured to receive additional broadcast information by processing a second band being in a single sideband in the frequency domain of the full bandwidth of the cell with respect to the first band. Further, the frequency processing circuitry and the processor configured to access the cell using the broadcast information received in both the first band and the second band.

Abstract: A mobile station using orthogonal frequency division multiple access (OFDMA). The frequency processing circuitry and the processor of the mobile station are configured to scan spectral bands for a first signal. The first signal having synchronization and cell identification information, and is received in a first band of a cell having a full bandwidth. The first band being within a first bandwidth part and the first bandwidth part being a portion of the full bandwidth of a cell that comprises a plurality of bandwidth parts. Further, the frequency processing circuitry and the processor configured to receive and process signals in the first bandwidth part and configured to switch to receive and process a second bandwidth part, the second bandwidth part being different frequency size than the first bandwidth part.

Abstract: A network device may schedule orthogonal frequency division multiplexing (OFDM) transmissions. The network device may determine frequency resources and streams to send to a user equipment (UE) based on the received first assistance information and channel quality associated with the UE. The network device may send to the first network device, second assistance information to facilitate the first network device to schedule OFDM transmissions. Scheduled OFDM transmissions from the network device may partially overlap in time with OFDM transmissions from the first network device.

Abstract: In a wireless network, a primary synchronization signal and a secondary synchronization signal are sent at a predetermined bandwidth in a transmission. The predetermined bandwidth is a lowest operating bandwidth of the wireless network. Data is also sent in the transmission using an operating bandwidth greater than the lowest operating bandwidth.

Abstract: A user equipment (UE) receives, from a base station, a parameter indicating a power control loop out of a plurality of power control loops. Further, the UE receives a single downlink channel, wherein the single downlink channel carries a channel allocation and a transmit power control (TPC) command for the UE. The UE transmits a shared uplink physical channel using resources based on the channel allocation and at a transmission power level based on the transmit power command and the indicated power control loop.

Abstract: A user equipment (UE) is configured to receive a downlink physical control channel including a transmission parameter in a first time slot, a number of bits sent over the downlink physical control channel is based on fields of control information to be sent to the UE, wherein the first time slot also includes a downlink physical shared channel. Further, the UE is configured to transmit an uplink physical control channel in a second time slot based on the transmission parameter, wherein a plurality of UEs transmit uplink physical control channels in the second time slot.

Abstract: A network node determines a paging occasion of a user equipment (UE). In response to a received paging message, the network node transmits on a control channel in the determined paging occasion a signal including an indication of shared channel resources. The signal may be derived from a radio network temporary identifier (RNTI).

Abstract: A device, system and method for controlling speed of a vehicle are provided. The device includes a locational information module for determining location information and speed; a storage module for storing at least one geographic map including at least one route and a speed limit for the at least one route; a processing module configured to receive the location information, retrieve at least one geographic map based on the location information, determine a speed limit based on the location information and compare the speed of the device to the determined speed limit; and a display module for alerting a user if the speed of the device exceeds the determined speed limit. The system and method can be for communicating a subject vehicle's speed to a central server where it can be utilized to analyze traffic congestion patterns or notify selected companies or individuals.

Abstract: A user equipment (UE) may communicate using a first radio access technology (RAT) having paired spectrum. The UE may receive first data over a frequency for downlink including configuration information for a second RAT. The UE may also receive second data over the second RAT having another frequency based on the received configuration information. A portion of the first data received over the first RAT may be received simultaneously with a portion of the second data over the second RAT.

Abstract: A device, system and method for controlling speed of a vehicle are provided. The device includes a locational information module for determining location information and speed; a storage module for storing at least one geographic map including at least one route and a speed limit for the at least one route; a processing module configured to receive the location information, retrieve at least one geographic map based on the location information, determine a speed limit based on the location information and compare the speed of the device to the determined speed limit; and a display module for alerting a user if the speed of the device exceeds the determined speed limit. The system and method can be for communicating a subject vehicle's speed to a central server where it can be utilized to analyze traffic congestion patterns or notify selected companies or individuals.

Abstract: Methods and apparatus for multi-carrier communication with variable channel bandwidth are disclosed, where the time frame structure and the OFDM symbol structure are invariant and the frequency-domain signal structure is flexible. In one embodiment, a mobile station, upon entering a geographic area, uses a core-band to initiate communication and obtain essential information and subsequently switches to full operating bandwidth of the area for the remainder of the communication. If the mobile station operates in a wide range of bandwidths, the mobile station divides the full range into sub-ranges and adjusts its sampling frequency and its FFT size in each sub-range.

Abstract: Allocation of resources in a wireless network are described where resources are allocated for each channel having a second parameter above zero prior to another channel for transmission having a third parameter less than or equal to zero. The second parameter may be derived from a first channel's first parameter and the third parameter is derived from a second channel's first parameter.

Abstract: A user equipment (UE) receives, from a base station, a parameter indicating a power control loop out of a plurality of power control loops. Further, the UE receives a single downlink channel, wherein the single downlink channel carries a channel allocation and a transmit power control (TPC) command for the UE. The UE transmits a shared uplink physical channel using resources based on the channel allocation and at a transmission power level based on the transmit power command and the indicated power control loop.