Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
10/2004
10/06/2004CN1170445C Mobile communication system and method of controlling receiving quality
10/06/2004CN1170391C High-speed packet transmission system, base station apparatus and communication terminal apparatus
10/05/2004US6801794 Operating state based energy-saving display device
10/05/2004US6801770 Signalling method and telecommunication system
09/2004
09/30/2004WO2004084438A1 Power control method and apparatus using control information in mobile communication system
09/30/2004WO2004084436A1 Transmission power controller and radio base station
09/30/2004WO2004084431A1 Receiver performance control
09/30/2004WO2004077711A3 System, method and apparatus for ascertaining a dynamic attribute of a system
09/30/2004US20040194128 Method for providing digital cinema content based upon audience metrics
09/30/2004US20040192412 Cellular phone
09/30/2004US20040192395 Co-channel wireless communication methods and systems using nonsymmetrical alphabets
09/30/2004US20040192393 Antenna control unit
09/30/2004US20040192370 Method for adjusting channel interference between devices in a wireless network
09/30/2004US20040192357 Mobility management method and system for wireless data networks
09/30/2004US20040192347 Motion detecting wireless receiver and signal monitoring method therefor
09/30/2004US20040192325 Wireless network apparatus and system
09/30/2004US20040192313 Method for cell selection and reselection by a cellular mobile station in idle mode
09/30/2004US20040192300 Transmission channel selection method
09/30/2004US20040192286 Adaptive dispatch paging monitoring system and method
09/30/2004US20040192279 Program for scanning radio frequency channels
09/30/2004US20040192278 Program for selecting an optimum access point in a wireless network on a common channel
09/30/2004US20040192254 Communication method and system for selecting public land mobile network
09/30/2004US20040192239 Transmission method and radio apparatus utilizing the same
09/30/2004US20040192200 Satellite assisted push-to-send radioterminal systems and methods
09/30/2004US20040190602 Transmitting a spread signal having an adjustable spread sepctrum
09/30/2004US20040190493 Managing wireless packet service resources
09/30/2004US20040190478 Apparatus for selecting an optimum access point in a wireless network on a common channel
09/30/2004US20040190470 Wireless station protocol method
09/30/2004US20040190467 Power saving mechanism for wireless LANs via schedule information vector
09/30/2004DE10320418B3 Operating radio communications system for which data service is provided involves adjusting radio parameters for transmitting data depending on performance characteristics of user stations
09/30/2004CA2508936A1 Power control method and apparatus using control information in mobile communication system
09/29/2004EP1463343A2 Service request via a scheduling interface in a broadcast system
09/29/2004EP1463317A2 Method for providing digital cinema content based upon audience metrics
09/29/2004EP1463246A1 Communication of conversational data between terminals over a radio link
09/29/2004EP1463225A1 Method and apparatus for transmitting data traffic on a wireless communication channel
09/29/2004EP1461976A1 Mobile device power saving
09/29/2004EP1461972A1 Mobile device power saving
09/29/2004EP1461969A1 Method for controlling communication channels and base station and terminal therefor
09/29/2004EP1461908A1 System and method of communication between multiple point-coordinated wireless networks
09/29/2004EP1461907A1 Network protocol for an ad hoc wireless network
09/29/2004EP1461872A1 Apparatus and an associated method, by which to facilitate scheduling of data communications ina radio communications system
09/29/2004EP1142290B1 Closed-loop power control method
09/29/2004EP0953259B1 A connection establishment method, a subscriber terminal unit and a radio system
09/29/2004CN1533657A Method and method for transmitting data from a first data network into a second data network
09/29/2004CN1533653A System for using local wireless network to control a device within range of the network
09/29/2004CN1533054A Controller and control method for mobile communication system
09/29/2004CN1169399C Method and mobile communication system for transmitting information via ratio interface
09/29/2004CN1169398C Detecting messages transmitted over communications channel such as paging channel
09/28/2004US6799054 Collaboration between wireless LAN access points using wired lan infrastructure
09/28/2004US6799053 Communication terminal apparatus
09/28/2004US6799043 Method and apparatus for a reverse link supplemental channel scheduling
09/28/2004US6798764 Wireless communications device with a state model
09/28/2004CA2456496A1 Method for providing digital cinema content based upon audience metrics
09/23/2004WO2004082157A1 Device and method for controlling the energy consumption of a umts/gsm/edge combined radio station
09/23/2004WO2004082155A2 Variable reacquisition time in a discontinuous reception mode mobile device
09/23/2004WO2004082094A2 System and method for battery conservation with assistance from the network and radio resource management
09/23/2004WO2004038935A3 Method of communication device initiated frame exchange
09/23/2004US20040185918 Method and related apparatus for reducing cell phone power consumption
09/23/2004US20040185905 Controller and control method for mobile communication system
09/23/2004US20040185892 Scheduling data transmission by medium access control (MAC) layer in a mobile network
09/23/2004US20040185868 System and method for multilevel scheduling
09/23/2004US20040185857 Dual mode bluetooth/wireless device with power conservation features
09/23/2004US20040185849 Method of optimizing data communication devices' auto-on functionality
09/23/2004US20040185841 Wireless network architecture
09/23/2004US20040185807 Dynamically varying linearity system for an RF front-end of a communication device
09/23/2004US20040185790 Modeling of hybrid time-code division multiple access communication access
09/23/2004US20040184438 Method and system for controlling the distribution of multimedia broadcast services
09/23/2004US20040184416 Method for determining threshold value for on/off controlling output power of mobile communication terminal
09/23/2004US20040182936 Multi-level hierarchical radio-frequency communication system
09/23/2004DE10336106A1 Operation of a wireless LAN communication system has signal quality control for communication between different systems
09/23/2004DE10310771A1 Mobile phone power consumption control device for controlling the power consumed by a phone that can support at least two transmission standards, has a control unit that controls power consumed by a low frequency generator
09/23/2004CA2518688A1 System and method for battery conservation with assistance from the network and radio resource management
09/22/2004EP1460777A2 CDMA reception apparatus and received signal power measuring apparatus in CDMA mobile communication system
09/22/2004EP1460776A2 Controller and control method for mobile communication system
09/22/2004EP1460774A2 Spread spectrum communication device and method
09/22/2004EP1459589A1 Method and mobile station for enabling a preferred slot cycle
09/22/2004EP1459582A2 System and method for maximizing capacity in a telecommunications system
09/22/2004EP1459580A1 Data transmission method in a cellular communication network, corresponding system, terminal and base station
09/22/2004EP1459461A1 Utra tdd time slots allocation
09/22/2004EP1459460A1 Method and apparatus for reducing power consumption in transceivers in wireless communications systems having a power control loop
09/22/2004EP1459161A1 A wireless station and a transmission method in a wireless local area network
09/22/2004EP1119946B1 Method and base station for interference measurements
09/22/2004EP0947117B1 Method and device for reducing electricity consumption in mobile multimode telecommunication terminals
09/22/2004EP0943221B1 Seamless handoff system and method
09/22/2004EP0629324B1 Apparatus and method for reducing power consumption in a mobile communications receiver
09/22/2004CN1531800A Method and apparatus for security in data processing system
09/22/2004CN1531786A Method and apparatus for link quality feedback in wireless communication
09/22/2004CN1531362A Sequential controlling method for electric-saving mode of mobile communication device
09/22/2004CN1531354A Customer cut-in method for multi-antenna sub-housing estate
09/22/2004CN1531232A Signal transmission power controlling method based on CDMA wireless communication system
09/22/2004CN1168333C Mobile terminal and change of point of attachment to IP network for improving its moving property
09/22/2004CN1168245C SIR measuring method and device for WCDMA uplink (backward) link
09/22/2004CN1168242C Transmitting and receiving device and method for continuous outer-loop power control while in DTX mode in CDMA mobile communiation system
09/21/2004US6795425 Wireless communications methods and apparatus employing paging attribute descriptors
09/21/2004US6795419 Wireless telecommunications system using multislot channel allocation for multimedia broadcast/multicast service
09/21/2004US6795412 Method and apparatus which includes a start of message indicator (SMI) in a 3GPP Down link dedicated physical control channel (DL DPCCH)
09/21/2004US6795411 Method and apparatus for changing assignment of receiver fingers
09/16/2004WO2004080006A2 Reverse link enhancement for cdma 2000 release d
09/16/2004WO2004079998A2 Transmit request signaling between transceivers
09/16/2004WO2004079983A1 Frame synchronization with acknowledgment timeout in wireless networks