Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
11/2004
11/04/2004US20040218700 Digital implementation of multi-channel demodulators
11/04/2004US20040218699 Method and wireless device employing a preamble to initiate communications
11/04/2004US20040218620 Low power protocol for wireless terminal peer-to-peer communications
11/04/2004US20040218567 Methods of controlling link quality and transmit power in communication networks
11/04/2004US20040218557 Method for performing packet flooding at wireless ad hoc network
11/04/2004US20040218556 System and method for controlling state transition in sleep mode and awake mode in a broadband wireless access communication system
11/04/2004US20040218555 Method and apparatus for enhancing air-interface information exchange during a dormant packet data session
11/04/2004US20040218533 Apparatus and method for controlling reverse-link data transmission rate during handoff
11/04/2004US20040218035 Mixed-media telecommunication call set-up
11/03/2004EP1473955A1 Uplink load capacity control in a wireless communication system with power control
11/03/2004EP1473954A1 Device and method for charging control with power control
11/03/2004EP1473951A2 A method for saving power in a wireless terminal and a terminal therefore
11/03/2004EP1473885A1 Wireless communication unit and method for power saving with a power aware link adaption function
11/03/2004EP1473881A2 Controlling the sleep mode and awake mode in a wireless communication system
11/03/2004EP1473880A2 Method for setting sleep interval in a broadband wireless access communication system
11/03/2004EP1473850A2 Device and method for communication via a designated reverse link common channel in a CDMA communication system
11/03/2004EP1472808A2 Maintaining a maintenance channel in a reverse link of a wireless communications system
11/03/2004EP1472806A2 Power control of serving and non-serving base stations
11/03/2004EP1135938B1 Method for transmitting a quick paging channel at different power levels
11/03/2004EP0963627A4 Selective call device and method for battery saving during information services
11/03/2004EP0960541B1 Circuit for synchronizing cdma mobile phones
11/03/2004CN1543242A Method and apparatus for prolonging time interval between discontinuous call-receiving to reduce call-sending power consumption of handset
11/03/2004CN1543240A Method and apparatus for controlling working mode of mobile communication terminal module
11/03/2004CN1543115A A method for preventing network address translation (NAT) device from being attacked by network user
11/03/2004CN1543082A Method and apparatus for supervising a potentially gated signal in a wireless communication system
11/02/2004US6813500 Cellular telephone using pseudolites for determining location
11/02/2004US6813495 Method of hand-over processing
10/2004
10/28/2004WO2004093482A1 Mobile terminal
10/28/2004WO2004093349A1 Handover function testing method and spectrum spread mobile communication system
10/28/2004WO2004093343A1 System and method for fluid power control of a reverse link communication
10/28/2004WO2004093337A1 Motion detecting wireless receiver and signal monitoring method therefor
10/28/2004WO2004093336A1 System and method for power adjustment in a wireless network.
10/28/2004WO2004059870A3 Method and system for a dynamic adjustment of a data request channel in a communication system
10/28/2004WO2002100118A3 Dmrt and scheduling of htr for data networks
10/28/2004US20040215809 Apparatus and method for controlling reverse-link data transmission rate
10/28/2004US20040214616 Power saving system and method for mobile wireless network device
10/28/2004US20040214613 Mobile communication terminal and method for warning a user of a low-voltage state of the same
10/28/2004US20040214591 System and method for fluid power control of a reverse link communication
10/28/2004US20040213352 Method and apparatus for coding in a telecommunications system
10/28/2004US20040213195 Methods and apparatus for reducing power consumption in CDMA communication device
10/28/2004US20040213176 System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system
10/28/2004US20040213154 Transmission level control method and transceiver apparatus in wireless local loop system
10/28/2004CA2521442A1 System and method for fluid power control of a reverse link communication
10/28/2004CA2516743A1 System and method for power adjustment in a wireless network.
10/27/2004EP1471761A2 A method of and apparatus for paging a wireless terminal in a wireless telecommunications system
10/27/2004EP1471760A2 A method and apparatus for paging a wireless terminal in a wireless communications system
10/27/2004EP1471361A2 Mobile communication terminal and method for warning a user of low-voltage state of the same
10/27/2004EP1470495A1 Method and apparatus for dormant mode support with paging
10/27/2004EP1190496B1 Apparatus and method for assigning a common packet channel in a cdma communication system
10/27/2004EP1037395B1 Device and method for communication between base station and subscriber unit in CDMA communication system
10/27/2004CN2652064Y Separated bi-directional base station power amplifier
10/27/2004CN1541492A Method and appts. for extending communication unit battery life
10/27/2004CN1541489A Method and appts. for wireless network connectivity
10/27/2004CN1541464A Dynamic link adaption for time division duplex (TDD)
10/27/2004CN1541458A Method and appts. for transmitting data in packet data communication system
10/27/2004CN1541457A Reverse link channel architecture for wireless communication system
10/27/2004CN1541021A Moble communication terminal and method of nitifying clinent when its low voltage state
10/27/2004CN1540872A Method and appts. for high rate packet data transmission
10/27/2004CN1173503C Power control method of high-speed physical control channel in high-speed data access system
10/27/2004CN1173493C Appts. and method for reporting service load to mobile station in mobile telecommunication system
10/27/2004CN1173492C Power control apparatus and method in wireless communication system using scheduled packet dats ervice channel
10/26/2004US6810428 Method of operation of a multi-station network
10/26/2004US6810253 Power control apparatus and method in a wireless communication system using scheduled packet data service channel
10/21/2004WO2004091238A1 A method and apparatus for supporting p2p communication in tdd cdma communication systems
10/21/2004WO2004091210A1 Moving picture processing device, information processing device, and program thereof
10/21/2004WO2004091202A1 Moving picture processing device, information processing device, and program thereof
10/21/2004WO2004091201A1 Moving picture processing device, information processing device, and program thereof
10/21/2004WO2004091145A2 Network with subnets being connectable via bridge terminals
10/21/2004WO2004091114A1 Power control and automatic repeat request (arq) in a radio communications system
10/21/2004WO2004038954A8 Method for stealing power or walsh-code for a data channel (e.g. shared data channel) from a dedicated channel (e.g. voice channel)
10/21/2004US20040209636 Smooth method for adjusting downlink transmitted power
10/21/2004US20040209633 Radio resource management scheduler using object request broker methodology
10/21/2004US20040209628 Apparatus and method for use in paging mode in wireless communications systems
10/21/2004US20040208147 Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
10/20/2004EP1469696A1 Communication method and system for selecting public land mobile network
10/20/2004EP1469626A2 Transmission controller, wireless base station and method of controlling transmission rate
10/20/2004EP1468507A2 Method for the performance-optimized formation of the beam of an antenna array belonging to a base station for cellular mobile radio systems in the downlink channel
10/20/2004EP1468505A1 Reallocation of excess power for full channel-state information (csi) multiple-input, multiple-output (mimo) systems
10/20/2004EP1208661B1 Method for measuring the intercell interference in a frequency channel
10/20/2004EP1168869B1 Autonomous zone forming communication device and autonomous zone forming method
10/20/2004CN1538636A Communication station with multiple antennas
10/20/2004CN1538634A Transmission control device, wireless base station and transmission rate control method
10/20/2004CN1172540C Power control device and method for mobile communication system
10/20/2004CN1172463C Method of assigning uplink random access channel in CDMA mobile communication system
10/20/2004CN1172453C Method and apparatus for power allocation on reverse link power control channel of communication system
10/19/2004US6807435 Apparatus and method for mobile communications
10/19/2004US6807425 Communication terminal apparatus
10/19/2004US6807408 Method for interrupting an idle state of a communication unit in a radio communication system
10/19/2004US6807235 Wireless communication apparatus processing intermittent data
10/19/2004US6807165 Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel
10/19/2004US6807162 CDMA/TDD mobile communication system and method
10/19/2004US6807161 Method and apparatus for signal combining in a high data rate communication system
10/19/2004US6807159 Methodology for managing power consumption in master driven time division duplex wireless network
10/19/2004CA2316491C Aggregate power measurement
10/14/2004WO2004088927A1 Intermittent communication method and intermittent communication device
10/14/2004WO2004088899A2 Wireless multi-cell communication system for managing resource power to provide high speed downlink packet access services
10/14/2004WO2004051872A3 Detection of channel quality indicator
10/14/2004US20040204907 Method of quantifying the quality of service in a CDMA cellular telephone system
10/14/2004US20040204184 Method and system for location based power saving in a mobile unit
10/14/2004US20040204182 Method and apparatus for optimized batterry life and authentication in contactless technology