Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
02/2008
02/13/2008CN100369494C Method of communication and base station
02/12/2008US7330736 Methods and apparatus for reduced energy communication in an ad hoc network
02/12/2008US7330734 Collaboration between wireless LAN access points using wired LAN infrastructure
02/12/2008US7330729 Mobile terminal device and positional information system
02/12/2008US7330699 Method and apparatus for providing multicast services in a wireless communication environment
02/12/2008US7330498 Spread communication system and mobile station thereof
02/12/2008US7330462 Managing wireless packet service resources
02/12/2008US7330447 Cell search method in CDMA capable of carrying out a cell search processing at a high speed
02/12/2008CA2478976C A mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method
02/07/2008WO2008016834A1 Dynamic warm-up time for a wireless device in idle mode
02/07/2008WO2008016774A2 Method and system for granting channel slots
02/07/2008WO2008016756A2 Synchronization of multi-system wakeup
02/07/2008WO2008015003A1 Control device for shielding a room
02/07/2008WO2008014654A1 A method, terminal, network side device and system for collecting the communication service quality
02/07/2008WO2007142965A3 Methods, apparatus and computer program products to locate a wireless terminal in an ofdm communications system using enhanched-range beacon signals
02/07/2008WO2007119133A3 Other-cell interference-based uplink control
02/07/2008WO2007079106A3 Method for switching between predefined transmit power classes on a mobile telecommunications device
02/07/2008WO2006025948A3 Adaptive power control method for cellular systems
02/07/2008US20080032734 Apparatus and method for controlling reverse link interference among access terminals in wireless communications
02/07/2008US20080032733 Techniques to control power by controlling agreggate traffic in a channel
02/07/2008US20080032731 Subcarrier group based power control for OFDMA systems
02/07/2008US20080032730 Method and apparatus to compute a noise power estimate in a wcdma network
02/07/2008US20080032725 Transfer Rate Control Method, Transmission Power Control Method, Transmission Power Ratio Control Method, Mobile Communication System, Mobile Station, And Radio Base Station
02/07/2008US20080032693 Seamless handoff system and method
02/07/2008US20080032684 Radio communication control device, radio communication control system, and radio communication control method
02/07/2008US20080032662 Dynamic warm-up time for a wireless device in idle mode
02/07/2008US20080031218 Wireless telecommunication apparatus and wireless telecommunication method
02/07/2008US20080031208 Synchronization between wireless devices while saving power
02/07/2008US20080031193 Wireless communication methods and apparatus supporting different types of wireless communciation approaches
02/07/2008US20080031173 Method and apparatus for transmitting traffic indication message in sleep mode
02/07/2008US20080031160 Method for Allocating Paging Cycle in Mobile Communication
02/07/2008US20080031144 Radio access point testing apparatus
02/07/2008US20080030474 Portable terminal
02/07/2008CA2657116A1 Control device for shielding a room
02/06/2008EP1885152A1 A method and apparatus for maximizing standby time in remote stations configured to receive broadcast databurst messages
02/06/2008EP1885144A2 Handover between a cellular network and a wireless LAN
02/06/2008EP1885073A2 Method and apparatus to compute a noise power estimate in a WCDMA network
02/06/2008EP1884041A2 Method and system for controlling the transmission power of at least one node in a wireless network
02/06/2008EP1884037A1 Uplink scheduling in a mobile telecommunication network
02/06/2008EP1884036A1 Method and apparatus for controlling spurious transmissions in a communications system
02/06/2008EP1714518B1 Advanced multi-sensor processing
02/06/2008EP1616407B1 Network with subnets being connectable via bridge terminals
02/06/2008EP1500290B1 Testing mobile telephone terminals
02/06/2008EP1206891B1 Subscriber station and method for carrying out inter-frequency measurements in a mobile communication system
02/06/2008EP1083665B1 Power consumption control method and apparatus for a communication system subscriber unit
02/06/2008CN101120532A Radio link quality determination in a wireless network
02/06/2008CN101120530A Systems and methods that utilize a capacity-based signal-to-noise ratio to predict and improve mobile communication
02/06/2008CN101119577A Channel emitting power configuring method and device
02/06/2008CN101119562A Method for reducing battery consumption using power control of displayer in cellular phone
02/06/2008CN101119559A Power source management method for multi-mode mobile terminal and multi-mode mobile terminal
02/06/2008CN100367696C Transmission electrical level control method and transmitter-receiver set in radio local loop system
02/06/2008CN100367694C Method and apparatus for determining a reverse link transmission rate in a wireless communication system
02/06/2008CN100367678C Radio communication apparatus and radio communication method and radio LAN system
02/05/2008US7328038 Power control in mobile communication systems
02/05/2008US7328002 Communications terminal, communication control method and program
02/05/2008US7327990 Reception diversity system and control method therefor
02/05/2008US7327715 Radio communication system
02/05/2008US7327694 Adaptive radio link protocol (RLP) to improve performance of TCP in wireless environment for CDMAone and CDMA2000 systems
02/05/2008CA2434070C Preamble transmission method, mobile station, mobile communications system, preamble transmission program and computer data signal
01/2008
01/31/2008WO2008014120A2 Method and system to support fast connection set-up in communication networks
01/31/2008WO2008014118A2 Spectrum emission level variation in schedulable wireless communication terminal
01/31/2008WO2008013972A2 Method and system for transmitting voice data by using wireless lan and bluetooth
01/31/2008WO2008013283A1 Wireless communication method, base station control apparatus and wireless communication terminal
01/31/2008WO2008013267A1 Wireless communication method and wireless communication terminal
01/31/2008WO2008013259A1 Wireless communication method and wireless communication terminal
01/31/2008WO2007040669A3 Protocol extension for a high density network
01/31/2008US20080028404 Apparatus and Method for Controlling Operation of Portable Terminal Having Multimedia Function
01/31/2008US20080026782 Method and system for controlling power in a communication system
01/31/2008US20080026758 Transmission control method and device
01/31/2008US20080026696 Method and system for transmitting voice data by using wireless LAN and bluetooth
01/31/2008US20080025378 System and method for determining data rate
01/31/2008US20080025341 Method and system for granting of channel slots
01/31/2008US20080025283 Method for reduced access delay in multiple access attempt exchanges
01/31/2008US20080025279 Synchronization of multi-system wakeup
01/31/2008US20080025269 Adaptively setting transmission power levels of nodes within a wireless mesh network
01/31/2008US20080025264 Method and apparatus for reducing interference in a wireless communication system
01/31/2008US20080025254 Spectrum emission level variation in schedulable wireless communication terminal
01/31/2008US20080025246 Controlling forward link traffic channel power
01/31/2008US20080025235 System and method for controlling communication in a multi-network environment
01/30/2008EP1883191A2 Transmission control method and device
01/30/2008EP1883167A1 A system and method for power control, and a remote radio unit
01/30/2008EP1883004A2 Apparatus and method for controlling operation of portable terminal having multimedia function
01/30/2008EP1882326A2 Method and apparatus for power control in a multiple antenna system
01/30/2008EP1882318A2 Method of reverse link transmission in a wireless network using code and frequency multiplexing
01/30/2008EP1882315A1 Method and apparatus for transmit power control
01/30/2008EP1882314A1 Method and apparatus for communication channel error rate estimation
01/30/2008EP1882310A2 A vehicle locating unit with improved power management method
01/30/2008EP1512304B1 Method and network entity, for adaptive reservation of channelization codes and power
01/30/2008EP1130791B1 Method for interrupting the power saving state of a communications unit in a radio communications system
01/30/2008CN101116363A 多波段无线通信方法和基站 Multi-band wireless communication method and a base station
01/30/2008CN101116350A A method of scheduling uplink channel of a mobile station that is in soft handover in a mobile wireless communication system
01/30/2008CN101115257A Apparatus and method for controlling operation of portable terminal having multimedia function
01/30/2008CN100365963C Random switch-on method and radio station
01/30/2008CN100365953C Radio apparatus and base station apparatus
01/30/2008CN100365948C UTRA TDD time slots allocation
01/29/2008US7324481 Radio transmitting apparatus and radio transmission method
01/29/2008US7324429 Multi-mode terminal in a wireless MIMO system
01/24/2008WO2008011318A2 Subcarrier group based power control for ofdma systems
01/24/2008WO2008011304A1 Methods and apparatus for providing idle mode operations for a platform with a plurality of wireless communication devices
01/24/2008WO2007139863A3 Power efficient wireless network detection