Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
04/2013
04/17/2013EP2582189A2 Reporting power headroom for aggregated carriers
04/17/2013EP2582188A2 Adaptive awake window
04/17/2013EP2582187A2 System and method for scanning wireless channels
04/17/2013EP2582186A1 Method and system for waking up node b cell
04/17/2013EP2582159A1 Method for allocating resources in broadband wireless access system
04/17/2013EP2582066A1 Power control for wireless communication systems
04/17/2013EP2581854A1 Transponder with receiving means having a low electrical consumption in a listening mode
04/17/2013EP2580936A1 Uplink noise minimization
04/17/2013EP2580935A1 Device and method for a multi-hop mobile ad hoc network
04/17/2013EP2580934A1 Data access during wireless communication
04/17/2013EP2580931A1 Handover procedures and signalling for planned cell outage in wireless cellular networks
04/17/2013EP2580872A1 Method and arrangement in a communication network
04/17/2013EP2580838A1 Method for battery removal detection
04/17/2013EP2378817B1 Method for discontinuous transmission/reception operation for reducing power consumption in cellular system
04/17/2013EP1721395B1 Method and apparatus for receive diversity control in wireless communications
04/17/2013CN1917391B A method of controlling initial power ramp-up in CDMA systems by using short codes
04/17/2013CN1917389B A method of controlling initial power ramp-up in CDMA systems by using short codes
04/17/2013CN1728588B Method of controlling initial power ramp-up in CDMA systems by using short codes
04/17/2013CN1383691B Channel communication apparatus and method in CDMA communication system
04/17/2013CN103053206A Carrier aggregation with power headroom report
04/17/2013CN103053205A Wireless communication terminal apparatus and wireless communication method
04/17/2013CN103053197A Control device, communication terminal device, and wireless communication system
04/17/2013CN103053195A Apparatus and method of reporting measurement result in wireless communication system
04/17/2013CN103053151A System and method for joint voice and data transmission
04/17/2013CN103052149A Terminal and method for realizing power adaptability
04/17/2013CN103052148A communications apparatus and control method of multiple levels of transmission power
04/17/2013CN103052147A Energy effectiveness multistage ring-type networking method based on wireless sensor network
04/17/2013CN103052146A Low-power-consumption embedded type wireless sensor network node device
04/17/2013CN103052135A Mobile terminal and method for processing data of wireless fidelity (Wi-Fi) used on mobile terminal
04/17/2013CN103052131A Energy consumption control method under delay constraint in wireless sensor network
04/17/2013CN103052130A Rough-set-based data fusion method for wireless multimedia sensor network
04/17/2013CN103052129A Energy-saving route setup and power distribution method in wireless multi-hop relay network
04/17/2013CN103052128A Wireless sensor network-based energy-efficient collaborative scheduling method
04/17/2013CN103051812A Method for realizing energy saving through automatically adjusting backlight brightness of mobile phone screen
04/17/2013CN103051675A Delivery of a communication event
04/17/2013CN102224754B Adjusting method and apparatus of signal emission power
04/17/2013CN102172085B Method and apparatus for reducing power cost of power amplifier
04/17/2013CN102158867B Methods, devices and systems for scheduling cooperation resources and cooperation communication
04/17/2013CN102149183B Carrier power combined distribution method of carrier polymerization system based on processing capacity restriction
04/17/2013CN102131225B Method and device for measuring state information of data channel
04/17/2013CN102036308B Energy balancing wireless sensor network clustering method
04/17/2013CN102026099B Self-adaptive low-delay media access control method in WBAN (wireless body area network)
04/17/2013CN102006658B Chain game based synergetic transmission method in wireless sensor network
04/17/2013CN101981979B Downlink power distributing method, apparatus and system
04/17/2013CN101959204B Method and device for laying out distributive sites
04/17/2013CN101895971B Method, apparatus and system for adjusting power amplifier voltage and controlling time slot
04/17/2013CN101895924B Method, device and system for controlling power of home Node B
04/17/2013CN101827431B Method, circuit and system for adjusting receive chain of receiver based on detected background noise
04/17/2013CN101690307B Mobile communication system, base station controller, base station apparatus, mobile station apparatus, and base station wireless parameter control method
04/17/2013CN101385261B Transmission power control system, method therefor, and base station and mobile communication terminal that are used therein
04/17/2013CN101371606B Communications method and apparatus for transmitting priority information via beacon signals
04/17/2013CN101297505B Mobile station and power-saving transmission/reception method used therefor
04/16/2013US8423095 System and method of determining standby time for mobile stations by connecting a simulator to the mobile station, measuring average current consumption, and determining actual battery capacity usage
04/16/2013US8423093 Discontinuous reception in a mobile radio communications network
04/16/2013US8423092 Power management in a mobile device
04/16/2013US8423073 Reverse link power control for wireless communication systems
04/16/2013US8423070 Method and system to model TCP throughput, assess power control measures, and compensate for fading and path loss, for highly mobile broadband systems
04/16/2013US8423062 Mobile communication system, mobile terminal, base station, radio network controller, information rate control method therefor and program therefor
04/16/2013US8422435 Enhancing coverage for high speed downlink packet access (HSDPA) channel
04/16/2013US8422434 Peak-to-average power ratio management for multi-carrier modulation in wireless communication systems
04/16/2013US8421746 Device control using multi-dimensional motion sensing and a wireless home entertainment hub
04/16/2013CA2620413C Establishing additional reverse link carriers in multi-carrier wireless system
04/16/2013CA2586434C A method for time display on a mobile phone
04/16/2013CA2536218C Synchronization techniques for a wireless system
04/16/2013CA2534849C Method of creating and utilizing diversity in a multiple carrier communication system
04/16/2013CA2516382C Controlled superposition coding in multi-user communication systems
04/16/2013CA2438527C Reverse link channel architecture for a wireless communication system
04/14/2013CA2792458A1 Methods and apparatus for power control
04/11/2013WO2013052897A1 Systems and methods for management of background application events
04/11/2013WO2013052884A1 Using quality of service to control hardware for low battery scenarios
04/11/2013WO2013052874A1 Method and apparatus for advanced motion detection in wireless communications systems
04/11/2013WO2013052871A1 Method and apparatus for optimized reacquisition of wireless communications systems
04/11/2013WO2013052135A1 Method and apparatus for uplink transmission power control and timing in coordinated multipoint transmission schemes
04/11/2013WO2013052134A1 Method and apparatus for uplink transmission power control and timing in coordinated multipoint transmission schemes
04/11/2013WO2013052119A1 Method and apparatus for uplink transmission power control and timing in coordinated multipoint transmission schemes
04/11/2013WO2013052078A1 Methods and arrangements for extension frames in wireless networks
04/11/2013WO2013052077A1 Methods and arrangements for short beacon frames in wireless networks
04/11/2013WO2013052075A1 Methods and arrangements for an acknowledgement in wireless networks
04/11/2013WO2013051987A1 Controlling uplink transmit power responsive to combination of received power control commands during soft handover in a communicaton system
04/11/2013WO2013051982A1 Channel selection and channel-state information collision handling
04/11/2013WO2013051973A1 Power controller, method, computer program and computer program product for controlling transmission power
04/11/2013WO2013051865A2 A system and a method of configuring radio access network parameters for a user equipment connected to a wireless network system
04/11/2013WO2013051824A1 Apparatus and method for controlling uplink transmission power in a wireless communication system
04/11/2013WO2013051206A1 Terminal, base station, and communication method
04/11/2013WO2013050869A1 Srs optimization for coordinated multi-point transmission and reception
04/11/2013WO2013050648A1 Method and apparatus for managing terminals
04/11/2013WO2013050260A1 Transmitter for waking up electronic systems, receiver, aircraft and spacecraft and method
04/11/2013WO2013050002A1 Methods for ue indicating traffic-related information to network
04/11/2013WO2013025058A3 Method for transmitting sounding reference signal in base station cooperative wireless communication system and apparatus for same
04/11/2013WO2013025034A3 Device and method for selecting a cell according to a speed of a terminal in a mobile communication network
04/11/2013WO2013025014A3 Apparatus and method for controlling uplink transmission power in wireless communication system
04/11/2013WO2013017948A3 A method used for uplink power control in a heterogeneous network with a shared cell-id
04/11/2013WO2013012262A3 Communication method in wlan system
04/11/2013WO2013003725A3 Radio based location power profiles
04/11/2013WO2012055984A3 A method for switching a base station from an inactive operational mode to an active operational mode in a hierarchically structured mobile communication network and a corresponding system
04/11/2013US20130090147 Radio communication system, radio base station, and power control method
04/11/2013US20130090144 Method for allocating resources in broadband wireless access system
04/11/2013US20130090134 Method and apparatus for power efficient user location profile determination in mobile devices
04/11/2013US20130090117 Method and apparatus for optimized reacquisition of wireless communications systems
04/11/2013US20130090077 Gain control systems and methods for controlling an adjustable power level