Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
01/2008
01/10/2008WO2007127942A3 Sleep optimization based on system information block scheduling
01/10/2008WO2007124214A3 Multislot packet data transfer method
01/10/2008WO2007106644A3 Apparatus and method for determining a downlink transmit power characteristic in a cellular communication system
01/10/2008US20080009328 Sleep mode optimization for reducing battery life in broadband wireless communication devices
01/10/2008US20080009304 Electronic device power management system and method
01/10/2008US20080008274 Receiver for receiving a spectrum dispersion signal
01/10/2008US20080008149 Method and system for implementing soft time reuse in wireless communication system
01/10/2008US20080008113 Control system and method in a communication system
01/09/2008EP1876856A1 Apparatus and method for performing a handoff in a wireless communication system
01/09/2008EP1876854A1 Power control of a mobile station based on noise and interference information of a neighboring cell
01/09/2008EP1876846A2 System and method for performing periodic ranging in sleep mode in a communication system
01/09/2008EP1876841A1 Wireless base station and base station control unit
01/09/2008EP1876746A2 Rate control method and apparatus for data packet transmission
01/09/2008EP1876725A2 Transmit power control
01/09/2008EP1875682A1 Method and apparatus for carrying out a task of sensor network
01/09/2008EP1875649A1 Distributed transmit diversity in a wireless communication network
01/09/2008EP1875639A1 Method and apparatus for scheduling transmissions via an enhanced dedicated channel
01/09/2008EP1875630A2 Apparatus, method and computer program providing enhanced fractional dedicated physical channel downlink power control during soft handover
01/09/2008EP1875629A1 Variable transmit power control strategies for high-speed downlink packet access systems
01/09/2008EP1875628A1 Method and arrangement for allocating power in a communication network
01/09/2008EP1875553A2 Method and system for self-calibrating transmit power
01/09/2008EP1875372A1 System and method of application persistence
01/09/2008EP1875351A2 Method for transmit and receive power control in mesh systems
01/09/2008EP1757146B1 Method for allocating transmission capacities during a signal transmission, base station, and mobile terminal
01/09/2008EP1464191A4 Method and apparatus for cell-specific hsdpa parameter configuration and reconfiguration
01/09/2008CN201004643Y Mesh node and integrated circuit for scheduling information and saving battery power
01/09/2008CN101103563A Methods and devices for uplink load estimation
01/09/2008CN101103559A Mobile communication terminal and method of accomplishing tpc in mobile communication terminal
01/09/2008CN101103555A Transmission power control method and mobile terminal device
01/09/2008CN101103551A Method, access point and WTRU for controlling transmission power levels of uplink/downlink communication in a wireless communication system
01/09/2008CN101102599A An interface/signal ratio estimation method and device in communication system
01/09/2008CN101102597A Apparatus and method for performing a handoff in a wireless communication system
01/09/2008CN101102587A Unit reselection method and system based on effective measurement set in mobile communication
01/09/2008CN101102582A Remote information processing terminal
01/09/2008CN101102557A Power saving deice and its method for wireless LAN of portable information terminal
01/09/2008CN101102135A Transmission power control
01/09/2008CN100361549C Automatic gain control method and its apparatus for time-division duplex radio communication system
01/09/2008CN100361432C Method and equipment of transmitting confirmed signal
01/09/2008CN100361417C Adaptive RACH power determination for mobile telecommunications user equipment unit
01/09/2008CN100361416C Method for adjusting transmission power in a radio system and corresponidng radio system
01/09/2008CN100361365C Battery-driven electronic device and its controlling method
01/08/2008US7317931 Transmission rate changes in communications networks
01/08/2008US7317921 Responding to changes in measurement of system load in spread spectrum communication systems
01/08/2008US7317710 Method and apparatus for encoding data for transmission in a communication system
01/08/2008US7317702 Method and apparatus for enhancing performance of channel quality indicator (CQI) channel in wireless communications system
01/08/2008US7317700 Method and apparatus for cell-specific HSDPA parameter configuration and reconfiguration
01/08/2008US7317495 Mobile telephone and image receiving device with reduced power consumption
01/08/2008CA2378236C Method of supporting power control on supplemental channel in base station
01/08/2008CA2344821C Power control protocol for highly variable data rate reverse link of a wireless communication system
01/03/2008WO2008002699A2 Method and system for coordinating a sleep mode wake-up time
01/03/2008WO2008002229A1 Enhanced packet service for telecommunications
01/03/2008WO2008002228A1 Enhancing coverage for high speed downlink packet access (hsdpa) channel
01/03/2008WO2008001858A1 Wireless communication method and wireless communication terminal
01/03/2008WO2008001726A1 Radio communication terminal device, radio communication base station device, and radio communication method
01/03/2008WO2008000904A1 Power consumption control method, power consumption control apparatus, computer program product, computer program distribution medium and communication device
01/03/2008WO2008000135A1 Method of fixing communication device and terminal eliminating-failure system
01/03/2008WO2008000129A1 A method and device for providing test routes and a routing test system
01/03/2008WO2007130883A3 Deterministic power-aware wireless network
01/03/2008WO2007129969A3 Inactivity monitoring for different traffic or service classifications
01/03/2008WO2007127097A3 Method to control the effects of out-of-cell interference in a wireless cellular system using over-the-air feedback control
01/03/2008WO2007089327A3 Method and apparatus for providing sercure remote access to enterprise networks
01/03/2008WO2007072193A3 Wireless node providing improved battery power consumption and system employing the same
01/03/2008WO2006130327A3 Uplink power control optimization for a switched beam wireless transmit/receive unit
01/03/2008US20080004044 Method and system for coordinating a sleep mode wake-up time
01/03/2008US20080004028 Method of optimising the capacity of a mobile telephony network for the creation of services with a predominantly downlink flow
01/03/2008US20080004023 Cell reselection method and system using an active measurement set in a mobile communication
01/03/2008US20080004008 Communications circuit and method with reduced power consumption
01/03/2008US20080002692 Standby time improvements using sub-networks
01/03/2008US20080002648 Wireless communication methods and apparatus using beacon signals
01/03/2008US20080002647 Choosing parameters in a peer-to-peer communcations system
01/03/2008US20080002646 Enhancing coverage for high speed downlink packet access (hsdpa) channel
01/03/2008US20080002626 Communication device
01/03/2008US20080002617 Enhanced packet service for telecommunications
01/03/2008US20080002605 Power Saving in a Device Compatible with Cellular and WLAN networks
01/03/2008CA2655226A1 Enhanced packet service for telecommunications
01/02/2008EP1874074A2 Method and apparatus optimizing receipt of call/braodcast paging messages by self-powered wireless communications devices
01/02/2008EP1874068A1 Power saving for multi-mode terminal compatible with cellular and WLAN networks
01/02/2008EP1873985A2 Transmit power of a wireless transmission determined based on confidentiality of encrypted data carried by transmission
01/02/2008EP1873984A2 Determining a target transmit power of a wireless transmission according to security requirements
01/02/2008EP1873983A2 Wireless telecommunication apparatus and wireless telecommunication method
01/02/2008EP1873936A1 Transmission power control method and mobile station
01/02/2008EP1873928A1 Communication device
01/02/2008EP1872485A1 Method and apparatus relating to power control
01/02/2008EP1872349A2 Low power transmission provisioning for wireless network devices
01/02/2008EP1872219A2 Method and system for conserving battery power of mesh points in a mesh network
01/02/2008EP1792416B1 Method for controlling the transmission power of a mobile terminal in a cellular radio system and a terminal for carrying out said method
01/02/2008EP1684465B1 Utilisation of a plurality of IEEE 802.11 Delivery Traffic Indication Messages (IEEE 802.11 DTIM) periods in a wireless network
01/02/2008EP1254579B1 A method and apparatus for maximizing standby time in remote stations configured to receive broadcast databurst messages
01/02/2008EP0948869B1 Load monitoring and management in a cdma wireless communication system
01/02/2008CN101099383A Display device with speaker grill
01/02/2008CN101099356A Data transmission in mobile communication system
01/02/2008CN101099304A Method for multicode transmission by a subscriber station
01/02/2008CN101098522A Method for mobile terminal to search digital multimedia broadcasting network
01/02/2008CN100359820C Method for controlling transmission power
01/01/2008US7315966 Quality measurement of circuit-switched service in cellular radio network
01/01/2008US7315581 Method for power detection of multicarrier signals, radio transmission unit and module for such a unit
01/01/2008US7315521 Mobile computing device to provide virtual office usage model
12/2007
12/27/2007WO2007149997A2 Methods and apparatus for measuring, communicating and/or using interference information
12/27/2007WO2007149961A1 Wireless resource allocation methods and apparatus
12/27/2007WO2007149616A2 Method and apparatus for uplink power control in a frequency division multiple access communication system