Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
12/2009
12/09/2009EP1921767B1 Spread spectrum communication device
12/09/2009EP1576742B1 Method and apparatus for determining a transmit power
12/09/2009EP1483867B1 A multi-hop wireless communications network including a plurality of nodes and method for reducing power consumption in such a network
12/09/2009CN101601319A Method and apparatus for paging group handling
12/09/2009CN101601264A Control of awake time in mobile device
12/09/2009CN101601248A Allocating channels for real-time traffic transmission in a wireless packet data multi-user environment
12/09/2009CN101601201A MAC multiplexing and TFC selection procedure for enhanced uplink
12/09/2009CN101601198A Method and apparatus for uplink power control in a communication system
12/09/2009CN101600247A Bit and power allocation method for fast optimizing OFDM system
12/09/2009CN101600246A Mobile communication terminal station and transmission power setting method
12/09/2009CN101600245A Method and device for activating and deactivating auxiliary carrier in dual carrier HSDPA
12/09/2009CN101600244A Wireless communication between base station and mobile device
12/09/2009CN101600243A Predistortion with sectioned basis functions
12/09/2009CN101600236A System for permitting control of the purging of a node B by the serving radio network controller
12/09/2009CN101600235A System for permitting control of the purging of a node B by the serving radio network controller
12/09/2009CN101600216A Distributed self-healing method and system of wireless access network
12/09/2009CN100569019C Sequential demodulation of first and second quick paging channel code-element
12/09/2009CN100568993C Power source management method for multi-mode mobile terminal and multi-mode mobile terminal
12/09/2009CN100568987C Forward complementary channel velocity allocating method
12/09/2009CN100568769C Control device and radio control method
12/08/2009US7630740 Method of updating channel information by a mobile station that is in power saving mode
12/08/2009US7630731 Apparatus, system, and method for managing reverse link communication
12/08/2009US7630729 Method of updating channel information by a mobile station that is in power saving mode
12/08/2009US7630718 System and method for cell reselection in a mobile communication network
12/08/2009US7630716 Method and system for mobile communications
12/08/2009US7630692 Information processing apparatus and communication apparatus
12/08/2009US7630333 Method and apparatus for paging a mobile terminal in a wireless LAN
12/08/2009US7630321 System and method for rate assignment
12/08/2009CA2498221C Method for controlling transmit power and base station apparatus
12/03/2009WO2009146435A1 Method and apparatus for searching for signals in a wireless communication system
12/03/2009WO2009111597A3 Packaging and details of a wireless power device
12/03/2009US20090298516 Supporting idle mode of mobile station in wireless access system
12/03/2009US20090296662 Controlled superposition coding in multi-user communication systems
12/03/2009US20090296661 Terminal in wireless communication system and ranging method thereof
12/03/2009US20090296618 Power saving via variable listen intervals in a wlan
12/03/2009US20090296615 Method of transmitting network information in broadband wireless access system
12/03/2009US20090295564 Container Tracking System
12/03/2009DE102009022321A1 Strategie zur Verwendung der Hüllkurveninformationen innerhalb eines Leistungssteuersystems mit geschlossener Schleife Strategy using the envelope information to the power control system within a closed loop
12/02/2009EP2129177A1 Providing initial power estimate to wireless telephone handsets
12/02/2009EP2129151A1 Base station device and communication control method
12/02/2009EP2129140A1 Base station device and communication control method
12/02/2009EP2129018A1 Radio transmission device, control device, radio communication system, and communication method
12/02/2009EP2127464A2 Dynamic power allocation for unicast-multicast superposition in wireless broadcasting
12/02/2009EP2127461A1 Determination of location dependent information
12/02/2009EP2127450A1 Network control of uplink transmit timing for compressed mode
12/02/2009EP2127444A2 Paging over a high-speed downlink shared channel
12/02/2009EP2127435A1 Allocating channels for real-time traffic transmission in a wireless packet data multi-user environment
12/02/2009EP2127433A1 Interference control in a mobile network structure with private pico/home base stations
12/02/2009EP2127420A1 Implicit drx cycle length adjustment control in lte_active mode
12/02/2009EP2127417A1 Method, apparatus and system for providing reports on channel quality of a communication system
12/02/2009EP2127404A2 Methods for reducing power consumption at transmitters and receivers
12/02/2009EP2127269A1 Using dtx and drx in a wireless communication system
12/02/2009EP2127257A2 Efficient uplink operation with high instantaneous data rates
12/02/2009EP2127231A1 Method and apparatus for battery-aware dynamic bandwidth allocation for groups of wireless sensor nodes in a wireless sensor network
12/02/2009EP2127131A1 Radio communications using scheduled power amplifier backoff
12/02/2009EP2127126A2 Apparatus, methods, and computer program products providing resource allocation adaptation for point-to-multipoint transmissions
12/02/2009EP2127125A1 Power overload control method useful with high speed downlink packet access
12/02/2009EP2127095A1 Undulating transmit patterns to support signal separation at a receiver
12/02/2009EP1974504B1 Wireless communication methods and apparatus supporting wireless terminal mode control signaling
12/02/2009EP1974502B1 Wireless communication methods and apparatus supporting different types of wireless communication approaches
12/02/2009CN101595760A Feedback control in TDD system operating in FDD mode
12/02/2009CN101595755A Method of retransmitting data in a wireless communication system and apparatus for implementing the same
12/02/2009CN101595748A Control channel constraints in wireless communications
12/02/2009CN101594671A Wireless transmitting and receiving device and method
12/02/2009CN101594670A Method and system for power control
12/02/2009CN101594669A Anti-interference method and anti-interference device for near frequency band wireless devices
12/02/2009CN101594668A Method and device for controlling HS-SCCH power
12/02/2009CN101594667A Method and system for transmitting signal based on remote radiofrequency (RF) units
12/02/2009CN101594636A Self-adaptive method and self-adaptive system for double-current inner ring link
12/02/2009CN100566468C Recovery method and device for cell update procedure in cell-DCH state
12/02/2009CN100566448C Method and apparatus for selecting a serving sector in a data communication system
12/02/2009CN100566447C Transmission rate control method, mobile station, and radio base station
12/02/2009CN100566225C Method and apparatus for transmitting data traffic on a wireless communication channel
12/01/2009US7627350 Customizing the display of a mobile computing device
12/01/2009US7627347 Data transmission parameter optimization in MIMO communications system
12/01/2009US7627283 System and method for a wireless mesh network of configurable signage
12/01/2009US7626998 Communication device, communication node, and method for transmitting a message
12/01/2009US7626970 Method of controlling transmission power in a mobile radio system
12/01/2009US7626953 Communications networks
11/2009
11/26/2009WO2009143189A1 Method and apparatus for improving acquisition probability and power consumption during channel scanning
11/26/2009WO2009142891A2 Enhancing power efficiency in a wireless internet card
11/26/2009WO2009142572A1 Systems and methods for sir estimation for power control
11/26/2009WO2009142564A1 A method for link adaptation with a signal quality margin based on the bandwidth
11/26/2009WO2009142336A1 Microwave radio communications device and related method of operation and network arrangement
11/26/2009WO2009142105A1 Base station device, radio control device and terminal device, and method
11/26/2009WO2009142073A1 Radio communication system, base station, terminal, radio communication method, program
11/26/2009WO2009142072A1 Radio communication system, base station, terminal, radio communication method, and program
11/26/2009WO2009142071A1 Radio communication system, base station, radio communication method, program
11/26/2009WO2009141505A1 Transmitter control
11/26/2009WO2009141504A1 Wireless body area network connecting implated devices using traffic adapted power saving
11/26/2009WO2009140988A1 Re-activation of a base station in standby mode
11/26/2009WO2009140758A1 Integrated circuit with secondary-memory controller for providing a sleep state for reduced power consumption and method therefor
11/26/2009WO2009114640A3 Method and system to indicate a desired transmit power and soft power control in a wireless network
11/26/2009WO2009111247A3 Disconnection techniques in wireless communications networks
11/26/2009WO2009108548A3 Device, system, and method of wireless network selection and handover
11/26/2009US20090291717 Periodic ranging in a wireless access system for mobile station in sleep mode
11/26/2009US20090291716 Periodic ranging in a wireless access system for mobile station in sleep mode
11/26/2009US20090291715 Periodic ranging in a wireless access system for mobile station in sleep mode
11/26/2009US20090291714 Mobile station having waiting process with main power off
11/26/2009US20090291692 Measurement-Assisted Dynamic Frequency-Reuse in Cellular Telecommunications Networks