Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
12/2004
12/22/2004EP1489863A2 System and method to conduct idle mode paging channel monitoring within a cellular wireless network
12/22/2004EP1489772A1 A self & minus;adapting weighted space time transmitting diversity method and system thereof
12/22/2004EP1489756A1 Closed loop feedback system for improved down link performance
12/22/2004EP1488625A1 System and method of handling dormancy in wireless networks
12/22/2004EP1488542A1 Proximity triggered job scheduling system and method
12/22/2004EP1488540A1 Method for configuring the power output of the pilot channels in a cellular radio network
12/22/2004EP1230746B1 Overlapping slot transmission using phased arrays
12/22/2004EP1188254B1 Power control during inter-generation soft hand-offs
12/22/2004CN1557089A Process, arrangement, devices for seizure of a shared telephone line
12/22/2004CN1557062A Outer loop transmit power control using channel-adaptive processing
12/22/2004CN1557053A Power saving in communication terminals
12/21/2004US6834192 Method, and associated apparatus, for effectuating handover of communications in a bluetooth, or other, radio communication system
12/16/2004WO2004110090A1 Mobile station and method for controlling mobile station side communication, base station and method for controlling base station side communication, and communication system
12/16/2004WO2004110081A1 Method and apparatus for switching mobile station between autonomous and scheduled transmissions
12/16/2004WO2004110073A2 Method for reducing the power usage of a mobile terminal
12/16/2004WO2004110049A2 Base station-centric method for managing bandwidth and qos in error-prone system
12/16/2004WO2004109950A2 System and method for managing available uplink transmit power
12/16/2004WO2004109936A2 Power control in frame formatted data communication system
12/16/2004WO2004077919A3 Method and system for maintaining uplink synchronization with peer-to-peer communication in wireless communication system
12/16/2004WO2004077685A3 Pilot signals for use in multi-sector cells
12/16/2004WO2004070996A3 Transmitter directed code division multiple access system using multi-users diversity to maximize throughput while equitably providing access to users
12/16/2004US20040253996 Method and system for power-saving in a wireless local area network
12/16/2004US20040253980 Mobile station-centric method for managing bandwidth and QoS in error-prone system
12/16/2004US20040253967 System and method to conduct idle mode paging channel monitoring within a cellular wireless network
12/16/2004US20040253962 Methods and devices for assigning mobile devices to base stations in the presence of interference
12/16/2004US20040253955 Diversity control in wireless communications devices and methods
12/16/2004US20040253952 Communications service searching in multi-band wireless communications devices and methods
12/16/2004US20040253929 Method and system for controlling transmission power
12/16/2004US20040253928 Power allocation method and apparatus for providing packet data service in mobile communication system
12/16/2004US20040253924 Adaptive local wireless communication system
12/16/2004US20040252670 Adaptive power margin adjustment for a 1xEV-DV system
12/16/2004US20040252662 Method for controlling operational states of a MAC layer in an OFDM mobile communication system
12/16/2004US20040252658 Dynamic mobile power headroom threshold for determining rate increases in the reverse traffic channel of a CDMA network
12/16/2004US20040252643 System and method to improve the network performance of a wireless communications network by finding an optimal route between a source and a destination
12/16/2004CA2528328A1 Method and apparatus for switching mobile station between autonomous and scheduled transmissions
12/16/2004CA2527507A1 Base station-centric method for managing bandwidth and qos in error-prone system
12/16/2004CA2526734A1 Mobile station and method for controlling mobile station side communication, base station and method for controlling base station side communication, and communication system
12/15/2004EP1487231A2 Seamless handoff system and method
12/15/2004EP1487156A2 Method for controlling operational states of a MAC layer in an OFDM mobile communication system
12/15/2004EP1487134A1 Closed loop feedback system for improved down link performance
12/15/2004EP1487131A1 Adjusting the transmission power of a forward access channel (FACH), and a corresponding network for mobile telecommunications
12/15/2004EP1486876A1 Memory rewriting apparatus
12/15/2004EP1486089A1 Enhanced and device for controlling the power in an asymmetric soft handover condition
12/15/2004EP1486083A2 Method and apparatus for indicating the presence of a wireless local area network by detecting signature sequences
12/15/2004EP1486011A2 Method and apparatus for indicating the presence of a wireless local area network by detecting energy fluctuations
12/15/2004CN2664319Y TDD or TD synchronous CDMA user facility
12/15/2004CN1555657A Method for determining whether to perform link adaptation in wcdma communications
12/15/2004CN1555617A Transmission power control method and radio control apparatus in mobile packet communication system
12/15/2004CN1555612A Method and apparatus for controlling uplink transmissions of a wireless communication system
12/15/2004CN1555136A Method for controlling transmission power
12/15/2004CN1555004A Display card for increasing video play smooth degree
12/15/2004CN1180646C Method for adaptive regulation mobile station transmitting power
12/15/2004CN1180637C Channel power control method in high speed data insertion system
12/15/2004CN1180564C Control method, movable station and mobile communication system for searching near district
12/15/2004CN1180558C Upward signal transmitting and receiving method in high-speed data access system
12/15/2004CN1180545C User equipment and procedure for handling possible out-of-synrhonization
12/14/2004US6832103 Mobile communication terminal in which start operation is simplified
12/14/2004US6832096 Fast adaptive power control for a variable multirate communications system
12/14/2004US6832095 Fast adaptive power control adapter for a variable multirate communication system
12/14/2004US6832094 Dual event slotted paging
12/14/2004US6831910 Power control device and method for controlling a reverse link common channel in a CDMA communication system
12/09/2004WO2004107784A1 Cell search scheduling in a wireless cellular communicatio network
12/09/2004WO2004107694A1 Method and architecture for wireless communication networks using cooperative relaying
12/09/2004WO2004107693A1 Method and system for wireless communication networks using relaying
12/09/2004WO2004107609A1 Power control method for a reverse data service
12/09/2004WO2004075470A3 Controlled superposition coding in multi-user communication systems
12/09/2004US20040248624 System-on-a-chip (SoC) clock management - a scalable clock distribution approach
12/09/2004US20040248605 Adjusting the transmission power of a forward access channel (FACH), and a corresponding network for mobile telecommunications
12/09/2004US20040248585 Method and apparatus for communication frequency determination
12/09/2004US20040248584 Mobile body communication system, radio communication control apparatus mobile body communication apparatus, and mobile body communication method
12/09/2004US20040248581 Mobile communication system and communication method for mobile communication system
12/09/2004US20040248580 Transmission channel selection apparatus
12/09/2004US20040248577 Packet data serving node initiated updates for a mobile communications system
12/09/2004US20040247993 System and Method of Improving Talk-Time at the End of Battery Life
12/09/2004US20040246986 MAC protocol for accurately computing the position of wireless devices inside buildings
12/09/2004US20040246940 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
12/09/2004US20040246926 System and method for identifying the floor number where a firefighter in need of help is located using received signal strength indicator and signal propagation time
12/09/2004US20040246924 Method and apparatus for communications of data in a communication system
12/09/2004CA2522588A1 Method and system for wireless communication networks using relaying
12/09/2004CA2431847A1 System and method for managing available uplink transmit power
12/08/2004EP1484937A2 User profile-based power up of a mobile unit for an incoming call
12/08/2004EP1484934A1 Scheduling and modulation and coding scheme selection in a CDMA system
12/08/2004EP1483925A1 Adaptive state transition control
12/08/2004EP1483924A1 Method to reduce power consumption in a radio communication system and apparatus therefor
12/08/2004EP1483867A1 A multi-hop wireless communications network including a plurality of nodes and method for reducing power consumption in such a network
12/08/2004EP1483849A1 Dsch power control method for wcdma
12/08/2004EP1483847A2 Wireless telecommunications system using multislot channel allocation for multimedia broadcast/multicast service
12/08/2004EP1483845A2 Method and apparatus for reducing interference with outer loop power control in a wireless communication system
12/08/2004EP1483844A1 Velocity responsive power control
12/08/2004EP1483598A1 System and method for speed indication through transmit power control commands
12/08/2004EP1317826B1 Method and signalling system for transferring data in a master/slave radio network
12/08/2004CN1554168A Communication method, communication system, and communication device
12/08/2004CN1553614A Wireless network planning method CDMA service
12/08/2004CN1179597C Radio base station
12/08/2004CN1179593C Mobile wireless communication system, transmitters and receivers and mobile wireless communication method
12/08/2004CN1179585C Method for controlling at least one receiver by transmitting message groups uncontinuously
12/08/2004CN1179584C Method for transmitting or receiving uncontinuous serial messages
12/08/2004CN1179583C Radio communication device with low power consumption and uncontinuous receiving control method
12/08/2004CN1179502C CDMA communication equipment and method
12/07/2004US6829494 Radio communication terminal and control method therefor