Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
09/2005
09/07/2005EP1571785A2 System and method for controlling an operational mode of a MAC layer in a broadband wireless access communication system
09/07/2005EP1571760A2 Power management method for use in a wireless local area network (LAN)
09/07/2005EP1571634A1 Recall device
09/07/2005EP1570586A1 Method and apparatus to control transmission power and transmssion rate of an air link
09/07/2005EP1198965B1 Mobile station supervision of the forward dedicated control channel when in the discontinuous transmission mode
09/07/2005EP1064731B1 Pilot signal adaptive reacquisition time
09/07/2005CN1666540A Method and apparatus for UL interference avoidance by DL measurements and IFHO
09/07/2005CN1666454A Multi-media broadcast and multicast service (MBMS) in a wireless communication system
09/07/2005CN1666448A Measurement of channel characteristics in a communication system
09/07/2005CN1666446A System and method for channel quality feedback
09/07/2005CN1666444A Packet communication system, packet communication method, base station, mobile station, controller and packet communication program
09/07/2005CN1666442A Radio communication base station device, radio communication mobile station device, and radio communication method
09/07/2005CN1666431A Method and apparatus for reducing power of a CDMA mobile station by controlled transition from control hold to active state
09/07/2005CN1665208A Wireless communication system, wireless communication device, wireless communication method and computer program
09/07/2005CN1218607C Efficient detection of general paging messages in environment of poor signal-to-noise ratio
09/07/2005CN1218596C Energy saving circuit for controlling mobile communication terminal display by working status
09/07/2005CN1218595C Method and arrangement for improved utilization of control channel resources
09/07/2005CN1218580C Method for regulating data transmission speed in video on demand service system
09/07/2005CN1218517C Slotted mode in wireless CDMA systems
09/07/2005CN1218511C Temperature transmission control of wireless data modem
09/07/2005CN1218508C Secondary station and method of operating station
09/06/2005US6941152 Wireless subscriber network registration system for configurable services
09/06/2005US6940842 System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system
09/06/2005US6940827 Communication system using OFDM for one direction and DSSS for another direction
09/01/2005WO2005081571A1 Method for reduced access delay in multiple access attempt exchanges
09/01/2005WO2005081565A1 Method, apparatus and computer program product for intuitive energy management of a short-range communication transceiver associated with a mobile terminal
09/01/2005WO2005081564A1 Method of operation of terminal device in mobile system
09/01/2005WO2005081424A2 Adaptive mimo systems
09/01/2005WO2005081124A1 Mobiile charging civil official system and method thereof
09/01/2005US20050192056 Method and apparatus for connecting/disconnecting wireless-connection to network
09/01/2005US20050192054 Mobile station intermittently receiving a radio signal
09/01/2005US20050192042 Apparatus and method for controlling reverse link interference among access terminals in wireless communications
09/01/2005US20050192023 Cellular communications system providing mobile cellular device battery saving features based upon a stepped down attempt rate and related methods
09/01/2005US20050192020 Cellular communications system with mobile cellular device battery saving features based upon quality of service and access denial and related methods
09/01/2005US20050191987 Cellular communications system providing mobile cellular device battery saving features while accommodating user access requests and related methods
09/01/2005US20050190852 Method of data burst transmission
09/01/2005US20050190729 System and method using adaptive antennas to selectively reuse common physical channel timeslots for dedicated channels
09/01/2005US20050190719 Processing transport format information to prevent MAC header redundancy
09/01/2005US20050190718 Method and apparatus for transmitting data traffic on a wireless communication channel
09/01/2005US20050190711 Power saving diversity mode wireless LAN mobile communication device
09/01/2005US20050190709 Deep sleep mode for WLAN communication systems
08/2005
08/31/2005EP1569476A1 Method to operate a first radio communication system and apparatus and radio communication systems
08/31/2005EP1569423A1 LCD backlight duration proportional to amount of information on the LCD display screen
08/31/2005EP1569360A1 Spread-spectrum system and method
08/31/2005EP1568185A2 Reliability detection of channel quality indicator (cqi) and application to outer loop power control
08/31/2005EP1568161A2 Method and apparatus for mobile-terminated short data burst communication
08/31/2005EP1005768B1 Device and method for providing selection transmit diversity in mobile communication system
08/31/2005CN1663310A Selective processing of the common control channel
08/31/2005CN1663303A Method and apparatus for indicating the presence of a wireless local area network by detecting signature sequences
08/31/2005CN1663300A Handovers of user equipment connections in wireless communication systems
08/31/2005CN1663224A Mobile terminal device
08/31/2005CN1663133A Antenna adaptation in a time division duplexing system
08/31/2005CN1662878A Power saving mobility aware system and method
08/31/2005CN1662088A Power saving diversity mode wireless LAN mobile communication device
08/31/2005CN1662027A Mobile telephone management system and method thereof
08/31/2005CN1217557C Base station appts. and channel assigning method
08/30/2005US6937861 Connection management for dual mode access terminals in a radio network
08/30/2005US6937640 Apparatus and method for reporting service load to mobile station in mobile telecommunication system
08/30/2005US6937583 Method and apparatus for controlling forward link power during an intergenerational soft handoff in a CDMA communication system
08/25/2005WO2005079099A1 Fast hard handover scheme and mobile station and base station supporting such scheme
08/25/2005WO2005079098A1 Scheduling device and scheduling method
08/25/2005WO2005079097A1 Communication system, communication device, communication terminal, and communication method
08/25/2005WO2005078974A1 Dynamic power allocation for multimedia broadcast/multicast service
08/25/2005WO2005078959A1 Method for optimizing radio resource allocated to mbms service and mobile terminal for receiving mbms service
08/25/2005WO2005078954A1 Radio access node registration for multimedia broadcast multicast service
08/25/2005WO2005078953A1 Method for regulating the output power of a radio access point
08/25/2005WO2005078952A1 Power control in ad-hoc wireless networks
08/25/2005WO2005076847A2 Method and apparatus for transmit power control during beam switching
08/25/2005WO2005048472A3 Wireless communication method and system for managing the association and deassociation of a wireless transmit/receive unit
08/25/2005WO2005041439A3 Method and system for outer loop power control
08/25/2005US20050186984 Cell re-selection utilizing system information length
08/25/2005US20050186983 Base station apparatus, and method for controlling transmission power for retransmitted packets
08/25/2005US20050186982 Packet communication system, packet communication method, base station, mobile station, controller and packet communication program
08/25/2005US20050186981 Outer loop transmission power control method and radio communication device
08/25/2005US20050186964 Mobile station
08/25/2005US20050186963 Hybrid open/closed loop filtering for link quality estimation
08/25/2005US20050186906 Blue-tooth assisted wireless local area network (WLAN) home network systems
08/25/2005US20050185613 Method to negotiate consumed power versus medium occupancy time in MIMO based WLAN systems using admission control
08/25/2005US20050185583 QoS management for multiple service instances
08/25/2005DE202005006885U1 Drahtloses Kommunikationssystem zum Steuern der Sendeleistung eines Signalisierungskanals auf der Abwärtsstrecke auf der Grundlage von Übertragungsfehlerstatistiken bei verbesserter Aufwärtsstrecke A wireless communication system for controlling transmission power of a signaling channel on the downlink on the basis of transmission error statistics with improved uplink
08/25/2005CA2555333A1 Power control in ad-hoc wireless networks
08/24/2005EP1566917A2 Adaptive MIMO systems
08/24/2005EP1566895A2 Target value control for transmission power control
08/24/2005EP1566015A1 Robust communication system
08/24/2005EP1565999A1 Method and apparatus for determining a set of acceptable transport format combinations
08/24/2005EP1565998A1 Outer loop power control for wireless communication systems
08/24/2005EP1565997A1 Assigning uplink slots to optimize uplink power control gain in wireless communications
08/24/2005EP1510019A4 Modeling of hybrid time-code division multiple access communication systems
08/24/2005EP1013124B1 Method and arrangement in a radio communications system
08/24/2005CN1659901A Method and apparatus for soft handover area detection using inter-band measurements
08/24/2005CN1659815A Apparatus and an associated method for facilitating communications in a radio communication system that provides for data communications at multiple data rates
08/24/2005CN1659611A Display device and control system thereof
08/24/2005CN1658536A Base station device, radio communication system
08/24/2005CN1658530A Closed loop feedback system for improved down link performance
08/24/2005CN1658529A Closed loop feedback system for improved down link performance
08/24/2005CN1658498A Transmission power controller of a mobile communication terminal
08/23/2005US6934566 Wireless communication device and controlling method thereof
08/23/2005US6934556 Transmission power correcting method, mobile communications system and mobile station
08/23/2005US6934555 Software analysis tool for CDMA system
08/23/2005US6934550 Low layer paging indicator processing system and method for multi-layer communication equipment used in a wireless communication system