Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
11/2011
11/02/2011EP1419591B1 Method and apparatus for combining power control commands received in a wireless communication system
11/02/2011EP1204292B1 Control of a data transmission request in a mobile communication system
11/02/2011CN1798407B Mobile station in wireless communication system and method of controlling signal-transmission power in wireless communication system
11/02/2011CN102232315A Uplink power control message design in wireless OFDMA systems
11/02/2011CN102231906A Gain control method and radio remote unit (RRU)
11/02/2011CN102231905A Automatic gain control method and device for long term evolution (LTE) system
11/02/2011CN102231904A Node dormant qualification judgment method of wireless sensor network based on contributive angles of sensing neighbor set
11/02/2011CN102231903A Energy consumption management method for sensor nodes in wireless sensing network
11/02/2011CN102231902A Terminal selection network method and dual-function terminal
11/02/2011CN101547179B Method and device for self-adaptive bit power loading
11/02/2011CN101179311B Method and device of reducing inverse interference
11/02/2011CN101154969B Method for confirming actual emission power of transmitter
11/01/2011US8050704 Method for effectively transmitting synchronization channel and method for allocating transmission power for the same
11/01/2011US8050703 Mobile communication method, mobile communication system, and radio base station
11/01/2011US8050701 Reverse link power control for wireless communication systems
11/01/2011US8050625 Wireless reader tags (WRTs) with sensor components in asset monitoring and tracking systems
11/01/2011US8050361 Method and apparatus for coding in a telecommunications system
11/01/2011US8050338 Doppler dependent power control and sub-carrier allocation in OFDM multiple access systems
11/01/2011US8050216 Communication terminal and communication method thereof
11/01/2011US8050208 Method for adaptive discontinuous reception based on extented paging indicator for improvement of power effective performance at mobile terminal on WCDMA
11/01/2011US8049716 Apparatus and method for controlling operation of portable terminal having multimedia function
10/2011
10/27/2011WO2011132898A2 Method of cooperative data transmission between terminals and a method of receiving data
10/27/2011WO2011132873A2 Method for enablement in a wireless lan system, and wireless lan communication device using same
10/27/2011WO2011131767A1 Mobile device for selectively suppressing a video function of a packet-based video call
10/27/2011WO2011130980A1 Terminal and network searching method thereof
10/27/2011WO2011130914A1 Method for controlling inter-cell interference in cellular communication arrangement
10/27/2011WO2011108802A3 Multi-cell communication apparatus and method using rate-splitting scheme and transmission frame
10/27/2011US20110263300 Portable terminal
10/27/2011US20110263297 Method and apparatus for contention resolution of passive endpoints
10/27/2011US20110263290 Method and apparatus for providing hibernation of multi-mode mobile terminal
10/27/2011US20110263287 Mobile communication terminal, method, and radio communication system
10/27/2011US20110263281 Power control for closed loop transmit diversity and mimo in uplink
10/27/2011US20110263253 Cellular communications system with mobile cellular device battery saving features based upon quality of service and access denial and related methods
10/27/2011US20110263216 User equipment apparatus for simultaneously transmitting signals via a plurality of wireless communication chips to which different wireless communication schemes are applied and method for controlling transmission power thereof
10/27/2011US20110263213 Amplifying a transmit signal using a fractional power amplifier
10/27/2011US20110261744 Base station apparatus, method, and radio communication system
10/27/2011US20110261741 Transmission apparatus and method, and reception apparatus and method
10/27/2011US20110261740 System And Method For Estimating Bandwidth Requirements Of And Allocating Bandwidth To Communication Devices Operating In A Network
10/27/2011US20110261739 Power saving methods for wireless systems
10/26/2011EP2381725A2 Base station apparatus and communication method
10/26/2011EP2381724A1 Power control method and device for high speed shared information channel
10/26/2011EP2381723A1 Method and system for realizing energy saving control of bs
10/26/2011EP2381657A1 System and method for illuminating a component of an electronic device
10/26/2011EP2381625A1 Communication system and method to operate a communication system
10/26/2011EP2381591A1 Wireless terminal methods and apparatus for use in a wireless communications system that uses a multi-mode base station
10/26/2011EP2381590A1 Multi-mode base station method and apparatus for use in a wireless communications system
10/26/2011EP2381335A1 System and method for monitoring a mobile computing product/arrangement
10/26/2011EP2381334A1 System and method for monitoring a mobile computing product/arrangement
10/26/2011EP2381323A1 Low power consumption control circuit and operation method thereof
10/26/2011EP2380382A1 Method for activating a network node from a sleep operating mode by verifying a received secret wake-up token
10/26/2011EP2245887B1 Code keying in a power savings mode
10/26/2011EP2198658B1 A method of reducing occurrence of masked nodes, a node and a computer program product therefor
10/26/2011EP1972106B1 Choosing parameters in a peer-to-peer communications system
10/26/2011EP1710932B1 Interference avoidance in radio communication systems
10/26/2011EP1360777B1 Method and apparatus for controlling transmit power of multiple channels in a cdma communication system
10/26/2011CN102227938A Load-adaptive termination target
10/26/2011CN102227921A Discontinuous transmission in wireless network
10/26/2011CN102227891A Method for setting operation of routing node of asynchronous wireless communication network, network node and communication network implementing method
10/26/2011CN102227152A Power saving management method of Ad Hoc network points and system thereof, and mobile terminals
10/26/2011CN101699903B Multicast tree adjustment method applicable to multicast routing of wireless sensor network
10/26/2011CN101478812B Digital predistortion apparatus suitable for TD-SCDMA time-division system
10/26/2011CN101267231B An uplink power control method for TD-SCDMA system
10/26/2011CN101257690B Base station and mobile unit and method for controlling them
10/26/2011CN101247165B Networking method of TD-SCDMA system multi-frequency point community
10/26/2011CN101031143B Method and system for mobile communications
10/25/2011US8046031 Mobile communication terminal and method for controlling broadcast program
10/25/2011US8046020 Control method and device of uplink access transmission power in radio communications system
10/25/2011US8046006 Method for carrying out paging in a cellular mobile communication system
10/25/2011US8046005 Dual event slotted paging
10/25/2011US8045989 Method and apparatus for reducing the number of times of measurements for cell reselection in mobile communication terminal
10/25/2011US8045969 Methods and apparatus for limiting communication capabilities in mobile communication devices
10/25/2011US8045542 Traffic generation during inactive user plane
10/25/2011US8045535 Power-efficient channel condition feedback for OFDM channels
10/25/2011US8045529 Terminal station radio communication device, based station radio communication device, radio communication device, radio communication method, and radio communication program
10/25/2011US8045520 Downlink power control for multiple downlink time slots in TDD communication systems
10/23/2011CA2737783A1 Method and apparatus for allocation of operating power across multiple power domains of a portable computing device
10/20/2011WO2011130698A2 Load control in uplink interference cancellation systems with soft decision
10/20/2011WO2011130432A1 Uplink power control in long term evolution networks
10/20/2011WO2011129730A1 Power controller and method for power control in a cellular network
10/20/2011WO2011129558A2 Method and apparatus for identifying channel information in a wireless lan system
10/20/2011WO2011129515A1 Low power mac communication method for a sensor network based on energy acquired from the environment
10/20/2011WO2011129448A1 Wireless communication system, high-power base station, low-power base station and communication control method
10/20/2011WO2011129344A1 Mobile communication system, control device and method
10/20/2011WO2011129343A1 Mobile communication system, control device and method
10/20/2011WO2011129086A1 Communication terminal and communication method
10/20/2011WO2011127853A2 Method and device for wimax downlink power control
10/20/2011WO2011127851A2 Method, system and device of energy saving for base stations
10/20/2011WO2011066324A3 Magnetic tunnel junction device and fabrication
10/20/2011WO2011056008A3 Apparatus and method for negotiating sleep cycle setting between base station and mobile station in wireless communication system
10/20/2011WO2011046574A3 Selective transmission of power decision pilot in a wireless communication system
10/20/2011WO2010084282A9 Method for managing the operation of a wireless access point of an access network infrastructure of a radio communication network
10/20/2011US20110256902 Open loop power offset update
10/20/2011US20110256893 Adaptive transmission selection
10/20/2011US20110256877 Method and Arrangement to Control a Repeater in a Wireless Communication System
10/20/2011US20110256827 Communication System
10/20/2011US20110255526 Cellular mobile communication system, base station control device, and interstation-cooperated communication control method
10/20/2011US20110255457 Mobile communication network system and location registration method
10/20/2011US20110255456 Systems and methods for reducing power consumption in communication networks
10/20/2011US20110255455 Method and apparatus for band switching in wireless local access network
10/20/2011US20110255454 Method and system for repackaging wireless data