Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
02/2005
02/10/2005US20050032541 Method for data transmission rate adaptation
02/10/2005US20050032540 Power control apparatus for achieving respective desired signal quality levels in wireless communication systems and method
02/10/2005US20050032522 Radio link management based on retransmission request performance
02/10/2005US20050032514 Apparatus and associated methods to perform intelligent transmit power control with subcarrier puncturing
02/10/2005US20050031019 Transmitter and transmission control method ,and receiver and reception control method
02/10/2005US20050030976 Link margin notification using return frame
02/10/2005US20050030918 Mobile communication system, radio base station, mobile station, channel transmission control method, and channel transmission control program
02/10/2005US20050030914 Incoming message decoding in wireless communications devices and methods
02/10/2005CA2533788A1 Downlink power control with limit to dynamic range using detection of downlink transmit power
02/10/2005CA2533787A1 Method for outer loop power control when no cyclic redundancy check results are available on the coded composite transport channel
02/10/2005CA2533445A1 Method for outer loop power control to comply with quality requirements of all transport channels within a coded composite transport channel
02/10/2005CA2533274A1 Method and apparatus for power allocation to control channels in a communication system
02/09/2005EP1505748A1 Power control apparatus and method in a wireless communication system using scheduled packet data service channel
02/09/2005EP1504622A1 Selective processing of the common control channel
02/09/2005EP1504613A2 Method and system for optimizing power resources in wireless devices
02/09/2005EP1504556A1 Method to check communication link reliability
02/09/2005EP1504553A2 Interference-efficient method and apparatus to provide cdma services
02/09/2005EP1504545A1 Radio resource management for a high speed shared channel
02/09/2005EP1013113B1 Forward link power control device and methods for a mobile communication system supporting transmission diversity
02/09/2005CN1579105A Mobile body communication system, radio communication control apparatus mobile body communication apparatus, and mobile body communication method
02/09/2005CN1579104A Apparatus, and associated method, for facilitating selection of power levels at which to communicate data in a radio communication system
02/09/2005CN1579081A Method and apparatus for initiating the coupling of a data device to a digital network, through a wireless messaging network
02/09/2005CN1579052A Radio communication system
02/09/2005CN1578527A Method and system for controlling radio communications network and radio network controller
02/09/2005CN1578526A Paging indicator deciding method of mobile communication terminal
02/09/2005CN1578521A Method for selecting one of a plurality of radio interfaces of a mobile radio telecommunication terminal
02/09/2005CN1578498A Automatic gain control method and its apparatus for time-division duplex radio communication system
02/09/2005CN1578489A Power control method for mobile communication system
02/09/2005CN1578429A Portable image receiving device
02/09/2005CN1578324A Communications apparatus
02/09/2005CN1578195A Mobile communication system, radio base station, mobile station, channel transmission control method, and channel transmission control program
02/09/2005CN1188987C Method for realizing mobile terminal decode failure procedure in wireless local area network
02/09/2005CN1188972C Method for supervising information channel and wireless apparatus
02/09/2005CN1188965C Method and apparatus for maximizing the use of available capacity in a communicaltion system
02/09/2005CN1188952C Smoothily switched base control system and method therefor
02/08/2005US6853844 Transmission power control method and mobile station
02/08/2005US6853840 System and method for enabling and disabling devices based on RSSI analysis
02/08/2005CA2293606C Radio communication apparatus and transmission rate control method
02/03/2005WO2005011316A1 Radio communication system
02/03/2005WO2005011212A1 Method for transmission power control based on evaluation of a reverse activity bit and data flow specific upward/downward ramping functions, and corresponding wireless access terminal
02/03/2005WO2005011204A2 A uniform power save method for 802.11e stations
02/03/2005WO2005011163A1 Noise measurement at base stations during silence periods in wireless communication systems
02/03/2005WO2005011145A1 Secondary link power control in a wireless communication network
02/03/2005WO2005011132A2 Method and system for transferring transmit power control information between network management entities in a wireless communication system
02/03/2005WO2005009105A2 Co-channel interference measurements and interference component separation based on statistical signal processing in drive-rest area
02/03/2005WO2004100432A3 Weight generation method for multi-antenna communication systems utilizing rf-based and baseband signal weighting and combining
02/03/2005WO2004036931A3 Method for controlling data transmission in wireless networks
02/03/2005US20050026657 Communications apparatus
02/03/2005US20050026642 Power control apparatus and method in a wireless communication system using scheduled packet data service channel
02/03/2005US20050026622 Method of controlling access to resources of a radiocommunication network and base station for implementing the method
02/03/2005US20050026611 Wireless access point protocol method
02/03/2005US20050026610 Method for scanning radio frequency channels
02/03/2005US20050026608 Method and arrangements for wireless communication in a vehicle
02/03/2005US20050026588 Communication systems incorporating HTS filters and non-linear modulators such as RF-light modulators
02/03/2005US20050026580 Mobile terminal device and display/speech control method in mobile terminal device and program thereof
02/03/2005US20050025181 Service advisor
02/03/2005US20050025174 Managing an access point in the presence of separate protocols that share the same communications channel
02/03/2005US20050025112 Method for outer loop power control to comply with quality requirements fo all transport channels within a coded composite transport channel
02/03/2005US20050025106 Method and apparatus for controlling power consumption of stations on a CSMA/CA-based wireless LAN
02/03/2005US20050025101 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
02/03/2005US20050025097 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
02/03/2005US20050025094 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
02/03/2005US20050025087 Cell search method in CDMA capable of carrying out a cell search processing at a high speed
02/03/2005US20050025079 Mobile communication system, radio control station, base station and mobile station for the system, and parameter determination method employing parallel combinatory spread-spectrum scheme
02/03/2005CA2706062A1 A uniform power save method for 802.11e stations
02/03/2005CA2532593A1 Method for transmission power control based on evaluation of a reverse activity bit and data flow specific upward/downward ramping functions, and corresponding wireless access terminal
02/02/2005EP1503605A2 Paging indicator deciding method of mobile communication terminal
02/02/2005EP1503583A1 Mobile terminal device and video/speech output control method in mobile terminal device and program thereof
02/02/2005EP1503545A2 Method and apparatus for controlling power consumption of stations on CSMA/CA-based wireless lan
02/02/2005EP1503522A1 Outer loop transmission power control method and radio communication device
02/02/2005EP1503506A1 Method and apparatus for tracking the length of a sleep period in a mobile station
02/02/2005EP1502462A1 Method and apparatus for ul interference avoidance by dl measurements and ifho
02/02/2005EP1502456A2 Hsdpa cqi, ack, nack power offset known in node b and in srnc
02/02/2005EP1502452A1 Method and apparatus for soft handover area detection using inter-band measurements
02/02/2005EP1502451A1 Handovers of user equipment connections in wireless communication systems
02/02/2005EP1502372A2 Synchronization for extending battery life
02/02/2005EP1502365A1 Multiple level power control command signaling
02/02/2005EP1502176A2 Frame formatting, coding and transmit power control method for a multicast/broadcast system
02/02/2005EP0996301B1 Mobile radio communication system, communication apparatus for mobile radio communication system, and mobile radio communication method
02/02/2005CN1575025A Method for controlling operational states of a MAC layer in an OFDM mobile communication system
02/02/2005CN1574829A Method and system for power-saving in a wireless local area network
02/02/2005CN1574681A Adjusting the transmission power of a forward access channel (fach), and a corresponding network for mobile telecommunications
02/02/2005CN1187908C Method for controlling emission power and communication system using same
02/01/2005US6850781 Mobile communication terminal and information display method thereof
02/01/2005US6850770 Transmit power control (TPC) pattern information in radio link (RL) addition
02/01/2005US6850510 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
02/01/2005US6850506 Forward-link scheduling in a wireless communication system
02/01/2005US6850500 Transmission power level estimation
01/2005
01/27/2005WO2005009070A1 Dynamic shared forward link channel for a wireless communication system
01/27/2005WO2005009069A1 Radio link management based on retransmission request performance
01/27/2005WO2005009063A1 Circuit for a data carrier, which circuit can be switched from an energy-saving processing mode to a normal-consumption processing mode
01/27/2005WO2005009062A1 Improved battery powered devices
01/27/2005WO2005008921A1 Mobile communication system with improved trackability of transmission power control
01/27/2005WO2004077687A3 Method and apparatus for controlling operation of an access terminal in a communication system
01/27/2005US20050020311 Coordination of backhaul beam forming in wireless communication systems
01/27/2005US20050020295 Method and apparatus for a control channel power allocation in a communication system
01/27/2005US20050020292 Paging indicator deciding method of mobile communication terminal
01/27/2005US20050020266 Distance determination apparatus for use by devices in a wireless network
01/27/2005US20050020256 Optimizing the protection of wireless local area networks with real-time, flexible, perimeter sensor feedback
01/27/2005US20050018656 Wireless multi-cell communication system and method for managing resource power to provide high speed downlink packet access services