Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
06/2006
06/29/2006US20060140145 Radio transmitter and transmission power adjustment method, and recording medium stored with program for implementing method
06/29/2006US20060140135 Ad hoc cluster idle node coordination
06/29/2006CA2592107A1 Apparatus and method for efficient transmission of acknowledgments
06/29/2006CA2591837A1 Systems and methods that utilize a capacity-based signal-to-noise ratio to predict and improve mobile communication
06/28/2006EP1675305A1 Mobile terminal and network unit for different radio access technologies
06/28/2006EP1675256A1 Radio transmitter, transmission power adjustment method and recording medium storing program for implementing method
06/28/2006EP1673952A1 Methods and apparatus of providing transmit and/or receive diversity with multiple antennas in wireless communication systems
06/28/2006EP1125466B1 Method and apparatus for reverse link overload detection
06/28/2006EP1120000B1 Load sharing for mcpa-equipped base stations
06/28/2006CN1795687A Diversity control in wireless communications devices and methods
06/28/2006CN1795651A Method and system for wireless communication networks using relaying
06/28/2006CN1795644A Radio communication system
06/28/2006CN1795620A Method and apparatus for mitigating power-control error during a soft handoff in a wireless communication system
06/28/2006CN1794849A Mobile terminal and network unit for different radio access technologies
06/28/2006CN1794741A Device and method for processing system-related events in a portable terminal
06/28/2006CN1794138A Portable computer and its power consumption control method
06/27/2006US7069039 Transmission power control method and transmission power control device
06/27/2006US7069038 System and method for improved uplink signal detection and reduced uplink signal power
06/27/2006US7069037 System and method for fluid power control of a reverse link communication
06/27/2006US7069035 Method and apparatus for power control in a communication system
06/27/2006US7069034 Systems and methods for reduced forward link power control delay
06/27/2006US7069033 Device and method for controlling transmission on reverse link in mobile communication system
06/27/2006US7069025 Methods and apparatus for identifying asset location in communication networks
06/27/2006US7068985 Radio transmitters with temperature compensated power control profiles and methods of operating same
06/27/2006US7068707 Method and apparatus for tracking signals in a wireless communication system
06/27/2006US7068618 Dynamic link adaption for time division duplex (TDD)
06/27/2006US7068614 Method for multiple time slot power control
06/22/2006WO2006065463A2 A transmitter, a cellular communication system and method of transmitting radio signals therefor
06/22/2006WO2006065020A2 Mobile station in orthogonal frequency division multiplexing access system and transmit power control method thereof
06/22/2006WO2006064418A1 Multicast communication system with power control
06/22/2006WO2006063842A1 User controlled transmit power control during handover in a cdma system
06/22/2006WO2006046728A8 Wireless network control method, wireless communication system, and base station controller
06/22/2006WO2006034242A3 Method and system to model tcp throughput, assess power control measure, for highly mobile broadband systems
06/22/2006WO2005029716A3 System and method for energy signal detection in a wireless network device
06/22/2006US20060135194 Apparatus and method for optimal power allocation between data and voice in a 1xEV-DV wireless network
06/22/2006US20060135193 Rapid channel quality based power control for high speed channels
06/22/2006US20060135145 Methods and apparatus for reduced energy communication in an ad hoc network
06/22/2006US20060135080 Systems and methods that utilize a capacity-based signal-to-noise ratio to predict and improve mobile communication
06/22/2006US20060135076 Method and device for controlling radio access
06/22/2006US20060133408 Beaconless communication system
06/22/2006US20060133402 Data transmission method
06/22/2006US20060133273 Apparatus and method for efficient transmission of acknowledgments
06/22/2006US20060131420 Multi-level hierarchical radio-frequency communication system
06/21/2006EP1672939A1 User controlled transmit power control during handover in a CDMA system
06/21/2006EP1672882A1 Apparatus and method for providing user assistance in a wireless terminal employing an avatar
06/21/2006EP1672812A1 Methods and devices for adjustment of transmission parameters
06/21/2006EP1672468A2 Power management for ultra wide band (uwb) devices
06/21/2006EP1671509A1 A method of controlling interference from a transmitter in one communication system to a receiver in another communication system
06/21/2006EP1671498A2 Wireless broadcast service quality indicator and method
06/21/2006EP1671426A2 System, method, and apparatus for establishing headroom for a mobile station
06/21/2006EP1573935A4 Scheduling data transmission by medium access control (mac) layer in a mobile network
06/21/2006EP1352541B1 Method for access of a user station to the network of a mobile radio system
06/21/2006EP1231808B1 Method and system for controlling radio communications network and radio network controller
06/21/2006EP1215926B1 Transmission power controller
06/21/2006EP0963627B1 Selective call device and method for battery saving during information services
06/21/2006CN1792112A Method and apparatus for soft handoff
06/21/2006CN1792108A Method and apparatus for load sharing in wireless access network based on dynamic transmission power adjustment of access points
06/21/2006CN1792106A Mobile communications device and method for condition-dependent resuming of a delayed data transfer over a different network
06/21/2006CN1792102A Coordination of backhaul beam forming in wireless communication systems
06/21/2006CN1792071A Method and wireless device employing a preamble to initiate communications
06/21/2006CN1792063A Time-triggered communication system and method for the synchronized start of a dual-channel network
06/21/2006CN1792053A Rate control method and apparatus for data packet transmission
06/21/2006CN1792048A A method and device for uplink synchronization maintenance with P2P communication in wireless communication networks
06/21/2006CN1790932A Automatic power control system for CDMA communication systems
06/21/2006CN1260901C Quality threshold setting method and communication controller therewith
06/20/2006US7065378 Optimal use of request access TDMA slots for automatic level control
06/20/2006US7065377 Method and apparatus for controlling transmission power of control information in a mobile communication system
06/20/2006US7065320 Satellite signal receiver
06/15/2006WO2006062286A1 Terminal in wireless communication system and ranging method thereof
06/15/2006WO2005006127A3 Apparatus, and associated method, for selectably extending a time period in which a mobile station is operated in a non-slotted mode
06/15/2006US20060128446 Portable electronic device, lighting control method used for the same, and program product
06/15/2006US20060128419 Cellular telephone device and transmitter to cellular telephone
06/15/2006US20060128415 Apparatus and method for detecting a wireless access point for wireless network communication
06/15/2006US20060128413 Method of controlling low noise amplifier in mobile communication terminal
06/15/2006US20060128412 System and method for managing available uplink transmit power
06/15/2006US20060128410 Method and apparatus for switching mobile station between autonomous and scheduled transmissions
06/15/2006US20060128349 Energy-efficient medium access control protocol and system for sensor networks
06/15/2006US20060126589 Packet data serving node initiated updates for a mobile communication system
06/15/2006US20060126557 Method and system for terminating PPP session in dormant state of mobile communication terminal
06/15/2006US20060126545 Detecting legacy spoofing in reduced functionality user terminals
06/15/2006US20060125690 Methods and apparatus for identifying asset location in communication networks
06/14/2006EP1670274A2 Dummy PCH block detection for power saving in GSM handset
06/14/2006EP1670220A1 Portable electronic device, corresponding method for battery status indication by means of a lighting unit and related program product
06/14/2006EP1670183A1 System and method for controlling transmission power in wireless local area network
06/14/2006EP1670154A2 Downlink power control for multiple downlink time slots in TDD communications systems
06/14/2006EP1668878A2 Method and apparatus for broadcast service classification and notification
06/14/2006EP1668801A1 Uplink scheduling method of wireless mobile communication system
06/14/2006EP1668790A2 Method and apparatus for controlling reverse link data rate of a mobile station
06/14/2006EP1540905B1 Method for the transmission of data telegrammes in a switched cyclical communication system
06/14/2006EP1530383B1 Methods and system for limiting communication capabilities in mobile communication devices
06/14/2006DE102004058484A1 Server mediated message service realizing method e.g. for mobile device, involves having individual participants having possibility of providing information of network participants
06/14/2006CN1788512A A method for configuring a communication network, related network architecture and computer program product therefor
06/14/2006CN1788502A Method and apparatus for switching mobile station between autonomous and scheduled transmissions
06/14/2006CN1788436A Base station, mobile station, communication system, and communication method
06/14/2006CN1788434A Method for transmitting a traffic indication message in a broadband wireless access communication system
06/14/2006CN1788423A Motion detecting wireless receiver and signal monitoring method therefor
06/14/2006CN1787674A Method and apparatus for regulating step length of timing tracking
06/14/2006CN1787574A Portable electronic device, lighting control method used for the same, and program product
06/14/2006CN1787399A System and method for controlling transmission power in wireless local area network
06/13/2006US7062303 Synchronizing power conservation modes