Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
07/2009
07/02/2009WO2009058940A3 A smart current attenuator for energy conservation in appliances
07/02/2009WO2009021012A3 Support of downlink dual carriers and other features of evolved geran networks
07/02/2009US20090170549 Method for controlling transmission power of hs-scch in umts system
07/02/2009US20090170548 System and method for global power control
07/02/2009US20090170534 Verifying availability of idle-mode mobile subscriber station in wireless access system
07/02/2009US20090170523 System and method for multilevel scheduling
07/02/2009US20090168750 Method and apparatus for radio link synchronization and power control in cell_fach and idle mode
07/01/2009EP2076082A2 Downlink power control with limit to dynamic range using detection of downlink transmit power
07/01/2009EP2076081A1 Method for discontinuous reception in a mobile communication system
07/01/2009EP2075923A1 A distributing method for carrier power in the same power amplifier and a power amplifier
07/01/2009EP2075922A2 Transmission power control system, control method, base station and control station
07/01/2009EP2074859A2 Control channel for wireless communication systems
07/01/2009EP2074848A2 Dynamic power amplifier backoff
07/01/2009EP2074847A1 Processing of a mobile terminated data over signaling message
07/01/2009EP2074703A1 Allocating power when simultaneously sending multiple messages
07/01/2009CN201267005Y Earphone device with microphone and connector
07/01/2009CN101473685A Method and apparatus for uplink power control in a frequency division multiple access communication system
07/01/2009CN101473673A Systems and methods for analog transport of RF voice/data communications
07/01/2009CN101473579A Base station and method
07/01/2009CN101472171A Data conversion system
07/01/2009CN101471931A Method for awakening electronic equipment from dormancy mode by wireless communication network
07/01/2009CN100508492C System for using local wireless network to control a device within range of the network
07/01/2009CN100508483C Radio communication system
07/01/2009CN100508444C Energy retransmission minimizing method and apparatus thereof in ARQ communications
07/01/2009CN100508421C Transport format combination selection for compressed mode in a W-CDMA system
07/01/2009CN100508420C Power control for a channel with multiple formats in a communication system
06/2009
06/30/2009US7555663 Method and apparatus for managing power in network interface modules
06/30/2009US7555322 Foldable type portable information terminal, condition notifying method used in the same and program therefor
06/30/2009US7555319 Adaptive power efficient radio environment measurements
06/30/2009US7555307 Outer loop power control for wireless communication systems
06/30/2009US7555302 Dual event slotted paging
06/30/2009US7554954 Per user rate control for the reverse link in CDMA networks
06/30/2009US7554953 Radio communication system
06/30/2009CA2500043C System and method of battery capacity estimation
06/25/2009WO2009077893A1 Method for generation of beacons by a base station in a wireless communications network
06/25/2009WO2009077422A1 Power control in a wireless communication system
06/25/2009WO2009077417A1 Power control in a wireless communication system
06/25/2009WO2009077409A1 Power control in a wireless communication system
06/25/2009WO2009077353A1 Energy-efficient exchange of data in a wireless sensor network
06/25/2009WO2009076851A1 Method, terminal and network system for processing business
06/25/2009WO2009023596A3 Adaptation of transmit power based on maximum received signal strength
06/25/2009WO2006118831A3 Mac multiplexing and tfc selection procedure for enhanced uplink
06/25/2009US20090164658 Method and apparatus for processing in a connected state by an access terminal and access network in wireless communication systems
06/25/2009US20090164609 Method and apparatus for updating configuration attributes using fastrepage attribute in wireless communication systems
06/25/2009US20090163144 Communication Device, Terminal Device, And Method Of Managing Radio Channel Quality
06/25/2009US20090161775 Method and apparatus of assigning in wireless communication systems
06/25/2009US20090161774 Apparatus and Method for Dynamic Frequency Selection in ofdm Networks
06/25/2009US20090161642 Automatic and dynamic changing of class in class-based networks
06/25/2009US20090161589 Wake-up in class-based networking
06/25/2009US20090161587 Mobile communication system, base station, mobile station, and power-saving transmission and reception method used in them
06/24/2009EP2073427A2 Multi-carrier communication via sub-carrier groups
06/24/2009EP2073426A2 Multi-carrier communication via sub-carrier groups
06/24/2009EP2073392A1 Electronic device and power supply control program for global positioning
06/24/2009EP1768431B1 Network selection for a multimode terminal.
06/24/2009EP1508217B1 Method, user equipment, node b and method for random access channel capture with automatic retransmission request
06/24/2009EP1368905A4 Apparatus and method for configurable multi-dwell search engine for spread spectrum applications
06/24/2009EP1319286B1 System for using a local wireless network to control a device within range of the network
06/24/2009EP1305961A4 Method and apparatus for reduced reversed traffic in a cellular telephone system
06/24/2009EP1094644B1 Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system
06/24/2009CN201263208Y 耳机连接器 Headphone connector
06/24/2009CN101467482A Radio transmission device and radio transmission method
06/24/2009CN101467432A Mobile wireless terminal device
06/24/2009CN101467355A Method and system for controlling transmission power of a downlink signaling channel based on enhanced uplink transmission failure statistics
06/24/2009CN101466140A Method for improving call success rate and base station system thereof
06/24/2009CN101466139A Method and system for scheduling high speed ascending packet access business divided antenna
06/24/2009CN101466138A Method, device and system for configuring power
06/24/2009CN101466137A TD-SCDMA terminal and automatic gain control method thereof
06/24/2009CN101466136A Method and device for controlling signal power of high speed packet access system
06/24/2009CN101466135A Method for regulating emission power for saving wireless node energy consumption
06/24/2009CN101466134A Method and device for controlling down link
06/24/2009CN101466133A DCF protocol node self-adapting power control mechanism for ad hoc network
06/24/2009CN100505923C System for permitting control of the purging of a node B by the serving radio network controller
06/24/2009CN100505796C Time displaying method for cell phone
06/24/2009CN100505730C Method and system for power-saving in a wireless local area network
06/24/2009CN100505682C Method for operating short range radio transmission system/ short range radio receiving system
06/24/2009CN100505661C Method for controlling communication between network mobile station
06/24/2009CN100505635C Apparatus and method for reducing power consumption in ad-hoc network
06/24/2009CN100505601C Method and device for deciding closed loop emission diversity feedback bits of CDMA system
06/24/2009CN100505585C Communication device for providing finite latency in group communication network
06/24/2009CN100505575C Output power control for multislot uplinks
06/24/2009CN100505568C Method for conducting wireless communications
06/23/2009US7552246 Communication network having a plurality of bridging nodes which transmit a beacon to terminal nodes in power saving state that it has messages awaiting delivery
06/23/2009US7551948 Uniform power save method for 802.11e stations
06/23/2009US7551939 Power-grid-powered agents for wireless communication systems
06/23/2009US7551898 Channel quality feedback mechanism and method
06/23/2009US7551597 Methods and apparatus for fast downlink information of uplink out-of-synchronization
06/23/2009US7551592 Power management method for creating deliver opportunities in a wireless communication system
06/23/2009US7551587 Apparatus and methods for determination of gain factors for wireless communication transmission power
06/23/2009US7551584 Apparatus and method for controlling reverse-link data transmission rate
06/23/2009CA2407990C Downlink power control for multiple downlink time slots in tdd communication systems
06/18/2009WO2009076286A1 Method and apparatus of signaling and procedure to support uplink power level determination
06/18/2009WO2009076097A1 Edge-based loss-of-signal detection
06/18/2009WO2009076094A2 Systems and methods for managing power consumption in a flow-based user experience
06/18/2009WO2009075518A2 Handshaking method, and transmission power determining method and apparatus thereof for parallel transmission of multiple streams in single radio channel
06/18/2009WO2009075331A1 Mobile communication system, base station device, user device, and method
06/18/2009WO2009074935A1 Synchronisation method
06/18/2009WO2009023592A3 Adaptation of transmit power for neighboring nodes
06/18/2009US20090156271 Wireless device battery conservation method and system
06/18/2009US20090156248 Apparatus and method for transmission power balance adjustment in a mobile cellular system
06/18/2009US20090156247 Picocell base station and method of adjusting transmission power of pilot signals therefrom