Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
07/2008
07/08/2008US7397776 Systems and methods for autonomously and dynamically optimizing transmission power in a wireless network
07/03/2008WO2008079453A2 Compressed transmission mode for reducing power consumption in cdma systems
07/03/2008WO2008079212A2 Methods for reducing power consumption at transmitters and receivers
07/03/2008WO2008078732A1 Radio base station device, radio terminal device, and radio communication system
07/03/2008WO2008077951A1 Feedback control in tdd system operating in fdd mode
07/03/2008WO2008045370A3 Method, system and apparatus for a dual mode mobile device
07/03/2008WO2007066902A3 Method and apparatus for determining the maximum transmit power of a mobile terminal
07/03/2008US20080161070 Apparatus and method for current control in mobile terminal
07/03/2008US20080161024 Cordless communication system
07/03/2008US20080161022 System and method to conduct idle mode paging channel monitoring within a cellular wireless network
07/03/2008US20080161010 Wireless communication control device and wireless device
07/03/2008US20080160990 System, method and apparatus for identification of power control using reverse rate indication
07/03/2008US20080160951 Methods for reducing power consumption at transmitters and receivers
07/03/2008US20080160918 Measurement method and apparatus of user equipment having variable measurement period in a mobile communication system
07/03/2008US20080159237 Power reduction methods in enhanced transmitters and receivers
07/03/2008US20080159215 Integrated Scheduling and Power Control for the Uplink of an OFDMA Network
07/03/2008US20080159185 Feedback control in an FDD TDD-CDMA system
07/03/2008US20080158051 Method For Determining A Change In A Communication Signal And Using This Information To Improve SPS Signal Reception And Processing
07/03/2008DE102007017031A1 Kommunikationssystem, das einen preiswerten Oszillator und ein dazugehöriges Verfahren verwendet Communication system using an inexpensive oscillator and an associated method
07/02/2008EP1940183A1 Wireless communication system, wireless base station, and wireless communication method
07/02/2008EP1940136A2 Cordless communication system
07/02/2008EP1940048A1 Sending power control target calculating device
07/02/2008EP1940046A2 Radio communications system and control method therefor
07/02/2008EP1940045A2 Radio communications system and control method therefor
07/02/2008EP1940038A2 Apparatus and method for current control in mobile terminal
07/02/2008EP1938652A1 A multi-hop wireless mesh network medium access control protocol
07/02/2008EP1938651A2 Mobile device power management
07/02/2008EP1938645A2 Reverse link interference cancellation
07/02/2008EP1938643A1 Allocating radio resources to reduce the transmission power of a terminal
07/02/2008EP1938630A2 Method and apparatus to automatically trigger position location fixes for external devices
07/02/2008EP1938512A2 Method and apparatus for transmission management in a wireless communication system
07/02/2008EP1938121A1 Device and method for position information
07/02/2008EP1765023B1 Methods and apparatus for reducing power consumption during network scanning operations with adverse battery conditions
07/02/2008EP1159840B1 Improved message access for radio telecommunications system
07/02/2008CN101213858A Method of signaling traffic mode transition in a wireless communications system
07/02/2008CN100399722C Method and sytem for improving down link performance of cellular system
07/01/2008US7395099 System and method to conduct idle mode paging channel monitoring within a cellular wireless
07/01/2008US7395069 Radio resource management in a communication system
07/01/2008US7394871 Digital implementation of multi-channel demodulators
07/01/2008US7394799 Apparatus and method using smart antenna in FDD wireless communication system
07/01/2008US7394785 Mobile communication system, radio base station, mobile station, channel transmission control method, and channel transmission control program
07/01/2008US7394782 Reduced power time synchronization in wireless communication
06/2008
06/26/2008WO2008077102A1 Undulating transmit patterns for multiple simultaneous transmitters to support signal separation at a receiver
06/26/2008WO2008076940A2 Uplink scheduling for ofdm systems
06/26/2008WO2008076485A1 Network control of uplink transmit timing for compressed mode
06/26/2008WO2008076484A1 Network managed compressed mode operation
06/26/2008WO2008076219A2 Controlling uplink power for picocell communications within a macrocell
06/26/2008WO2008075091A1 Determination of location dependent information
06/26/2008WO2008054306A3 Method and arrangement for reducing power consumption in user equipments in multi-carrier radio systems.
06/26/2008US20080153536 Base station, mobile station, communication system, and communication method
06/26/2008US20080153504 Shorthand Connection Identifier with Embedded Subfield
06/26/2008US20080153494 Outer Loop Power Control for F-Dpch
06/26/2008US20080153491 Method of communicating data in a wireless mobile communication system
06/26/2008US20080153452 Dual display, dual keypad, and dual processor architecture for power conservation for wireless terminals
06/26/2008US20080152058 Communications system using a low cost oscillator and related method thereof
06/26/2008US20080151850 Communications and systems utilizing common designation networking
06/26/2008US20080151832 Suppression of interferences between cells
06/26/2008US20080151819 Power overload control method useful with enhanced dedicated channel traffic
06/26/2008US20080151818 Power overload control method useful with high speed downlink packet access
06/26/2008US20080151814 Broadcast and multicast transmission techniques for powersave devices in wireless networks
06/26/2008US20080151797 Compressed Mode for Reducing Power Consumption
06/26/2008US20080150723 Radio frequency identification based sensor
06/26/2008US20080150714 Method for reducing power consumption of sensors
06/26/2008US20080150704 Data Presentation from Multiple Sources Using a Wireless Home Entertainment Hub
06/26/2008CA2673362A1 Undulating transmit patterns for multiple simultaneous transmitters to support signal separation at a receiver
06/25/2008EP1937011A1 Method and arrangement for dynamic management of sub-sectors in a cellular communication system
06/25/2008EP1936840A2 Communication system, transmitter and receiver, and communication method
06/25/2008EP1936831A2 Method and apparatus for setting gain factors for dedicated physical channels in a mobile telecommunications system
06/25/2008EP1936830A1 Mobile communication terminal and transmission power controlling method
06/25/2008EP1936829A1 Suppression of interferences between cells
06/25/2008EP1936828A2 Multiplexing and feedback support for wireless communication systems
06/25/2008EP1936827A2 Multiplexing and feedback support for wireless communication system
06/25/2008EP1935206A2 Wireless paging apparatus, systems, and methods
06/25/2008EP1935197A2 Method and apparatus for detecting adverse channel conditions and conserving power
06/25/2008EP1935194A2 Method and system for controlling ad-hoc membership in wireless networks to improve battery life
06/25/2008EP1935128A2 Closed-loop receiver feedback pre-distortion
06/25/2008EP1935114A1 Power control in wireless communications networks during hand-over
06/25/2008EP1935113A1 Method for power control in a wireless station
06/25/2008EP1540983B1 Method and system for a data transmission in a communication system
06/25/2008EP1388264A4 Method and apparatus for delivering information to an idle mobile station in a group communication network
06/25/2008CN101208976A Apparatus for controlling sleep intervals of a mobile unit
06/25/2008CN101208909A Transmission power control over wireless ad-hoc network
06/25/2008CN101208881A Radio communication base station device, radio communication mobile station device, and radio communication method in multi-carrier communication
06/25/2008CN101208876A Noise estimation in wireless communication system
06/25/2008CN101207855A Suppression of interferences between cells
06/25/2008CN101207421A Mobile communication terminal and transmission power controlling method
06/25/2008CN101207395A Communications system using a low cost oscillator and related method thereof
06/25/2008CN100397850C Information device with radio module
06/25/2008CN100397792C Method of connecting an UMTS mobile radio to a network
06/24/2008US7392023 Power saving in a transmitter
06/24/2008US7392014 Measurement of channel characteristics in a communication system
06/24/2008US7391751 Cellular communication method based on enhanced hybrid duplexing technology
06/24/2008US7391747 Variable power adjustment access method in CDMA mobile communication system
06/24/2008US7391746 Power saving method in wireless LAN system for permitting terminal station to promptly transition to doze state by transmitting empty data frame
06/22/2008CA2614467A1 Suppression of interferences between cells
06/19/2008WO2008073737A2 Power control method and apparatus for wireless communication system
06/19/2008WO2008073552A1 Efficient transitions between operating states in a communication network
06/19/2008WO2008072912A1 Measurement method and apparatus of user equipment having variable measurement period in a mobile communication system
06/19/2008WO2008072313A1 Portable terminal and wireless communication system
06/19/2008WO2008071600A1 Idle mode power saving for wireless terminals having multiple receivers in a wireless communications system