Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
09/2006
09/08/2006WO2006094299A1 Power control and quality of service (qos) implementation in a communication system
09/08/2006WO2006094255A1 Radiated power control for a multi-antenna transmission
09/08/2006WO2006094221A2 Method and apparatus for providing a geo-location indicator in response to a wake-up request
09/08/2006WO2006093859A2 Method and apparatus for increasing success rate of push-to-talk access in a mobile communications network
09/08/2006WO2006092976A1 Downstream packet communication transmission control method and radio base station
09/08/2006WO2006092801A2 Wireless lan with contention avoidance
09/08/2006WO2006092698A1 Improved mobile communication terminal and method
09/08/2006WO2006092687A1 Embedding secondary transmissions in an existing wireless communications network
09/08/2006WO2005109928A3 Interference mitigation in mobile units having location transmitters
09/08/2006WO2005048505A3 Method for channel assignments in wireless systems
09/08/2006CA2600624A1 Radiated power control for a multi-antenna transmission
09/07/2006US20060199621 Expanding universal plug and play capabilities in power constrained environment
09/07/2006US20060199604 Radiated power control for a multi-antenna transmission
09/07/2006US20060199603 Method and apparatus for increasing success rate of push-to-talk access in a mobile communications network
09/07/2006US20060199602 Transmitter power level optimization and error correction technique
09/07/2006US20060199578 Method and system for mobile communications
09/07/2006US20060199535 Mobile communication terminal and method
09/07/2006US20060198335 Embedding secondary transmissions in an existing wireless communications network
09/07/2006US20060198303 Scheduling data transmission by medium access control (MAC) layer in a mobile network
09/07/2006US20060197654 Mobile station having waiting process with main power off
09/07/2006DE10085276B4 Verfahren und Einrichtung zum Implementieren eines Blattknoten-Stellvertreters in einem Netzwerk Method and apparatus for implementing a leaf node's deputy in a network
09/06/2006EP1699183A1 Location system for bluetooth enabled devices
09/06/2006EP1699147A1 Mobile communication terminal and radio communication system
09/06/2006EP1699144A2 Transmission power control method, mobile station and radio network controller
09/06/2006EP1699141A2 Spread spectrum communication method
09/06/2006EP1698204A2 Methods and apparatus for providing slot reservations for slotted messages in wireless communication networks
09/06/2006EP1698193A1 Communication unit energy conservation apparatus and method
09/06/2006EP1698163A2 Apparatus and method for adaptive broadcast transmission
09/06/2006EP1698124A1 Scheduling communications in a wireless network
09/06/2006EP1698084A2 Method and apparatus for notifying unavailability of broadcast/multicast services
09/06/2006EP1698069A1 Systems and methods for adjusting transmit power in wireless local area networks
09/06/2006EP1698068A1 Power control method
09/06/2006EP1698060A2 Methods and apparatus for providing a tolerable delay for slotted messages in wireless communication networks
09/06/2006EP1697843A2 System and method for managing protocol network failures in a cluster system
09/06/2006CN1830176A Technique to coordinate servicing of multiple network interfaces
09/06/2006CN1830166A Base station-centric method for managing bandwidth and QOS in error-prone system
09/06/2006CN1830160A Mobile station apparatus and receiving method
09/06/2006CN1829362A Mobile communication terminal and position monitoring method
09/06/2006CN1829111A Transmission power control method, mobile station and radio network controller
09/05/2006US7103376 Base station transmission control method, cellular system and base station
09/05/2006US7103364 Call acceptance controlling apparatus and method thereof
09/05/2006US7103319 Physical random access channel power control method for multimedia broadcast/multicast service
09/05/2006US7102663 Mixed-media telecommunication call set-up
09/05/2006US7102396 Hysteresis detecting method, hysteresis detecting circuit and mobile device
08/2006
08/31/2006WO2006091172A1 Method and apparatus for using uplink relative path gain related measurements to support uplink resource management
08/31/2006US20060195576 Discontinuous transmission/reception in a communications system
08/31/2006US20060194624 Method for controlling a mobile communication device to enter a power-saving mode and to recover timing after the mobile communication device leaves the power-saving mode
08/31/2006US20060194623 Receive-aware power saving in a wireless communications device
08/31/2006US20060194622 Circuit for a data carrier, which circuit can be switched from an energy-saving processing mode to a normal-consumption processing mode
08/31/2006US20060194602 Power control based on estimates of cumulative received energy
08/31/2006US20060194598 Method of updating channel information by a mobile station that is in power saving mode
08/31/2006US20060194583 Method and system for mobile communications
08/31/2006US20060194581 System and method for controlling an operational mode of a MAC layer in a broadband wireless access communication system
08/31/2006US20060194546 Using uplink relative path gain related measurements to support uplink resource management
08/31/2006US20060194545 Information processing apparatus and control method
08/31/2006US20060193296 Apparatus and method to optimize power management in an independent basis service set of a wireless local area network
08/31/2006US20060193294 Mimo signal processing method involving a rank-adaptive matching of the transmission rate
08/31/2006US20060193269 Communication of conversation between terminasl over a radio link
08/31/2006US20060192894 Moving picture processing device, information processing device, and program thereof
08/31/2006CA2597718A1 Method and apparatus for using uplink relative path gain related measurements to support uplink resource management
08/30/2006EP1696614A1 Radio resource control method, radio base station and radio network controller
08/30/2006EP1696578A1 Method and apparatus for controlling a gain state of a wireless receiver operating in an idle mode
08/30/2006EP1695587A1 Method and apparatus for allocating a pilot signal adapted to the channel characteristics
08/30/2006EP1695577A1 Method for reducing power consumption in a multi- mode device
08/30/2006EP1695474A2 Wireless communication method and apparatus for controlling the transmission power of downlink and uplink coded composite transport channels based on discontinuous transmission state values
08/30/2006EP1695460A1 Method for supporting pilot boost in e-dch of wcdma
08/30/2006EP1694272A2 Synchronized wireless communications system
08/30/2006EP1436958A4 A digital implementation of multi-channel demodulators
08/30/2006EP1305894B1 Fast adaptive power control for a variable multirate communications system
08/30/2006EP0990315B1 Asymmetric forward power control in a CDMA communication network
08/30/2006CN2812452Y Equipment for requesting transmission power control information from wireless transmission/receiving unit via wireless communication link
08/30/2006CN1826827A Battery powered devices
08/30/2006CN1826819A System, and associated method, for scheduling weighted transmissions from multiple antennas
08/30/2006CN1826780A Method and system for wireless communication networks using relaying
08/30/2006CN1826763A A uniform power save method for 802.11e stations
08/30/2006CN1825993A Mobile communication system with energy consumption reducing function and method thereof
08/30/2006CN1825944A Mobile video broadcasting system and method thereof
08/30/2006CN1825884A Maintenance information communication terminal, management mainframe, image forming apparatus and communication method
08/30/2006CN1825782A Radio resource control method, radio base station and radio network controller
08/30/2006CN1272976C Mobile communication apparatus with multiple transmission and reception antennas and method therefor
08/30/2006CN1272974C Mobile communication system, radio communication control apparatus, mobile communication apparatus, and mobile communication method
08/30/2006CN1272972C Dynamic channel bandwidth allocating method
08/30/2006CN1272916C Transmission power control method for radio communication system
08/29/2006US7099693 Mobile communication terminal and method for warning a user of a low-voltage state of the same
08/29/2006US7099689 Energy-aware communications for a multi-radio system
08/29/2006US7099683 Method for controlling the signal level from terminals to a node in a network in point to multi-point radio-communication systems having time division multiple access
08/29/2006US7099679 Method of saving power by reducing active reception time in standby mode
08/29/2006US7099296 Time division protocol for an ad-hoc, peer-to-peer radio network having coordinating channel access to shared parallel data channels with separate reservation channel
08/29/2006US7099292 Spread spectrum communications using a reference and a message signal system and method
08/24/2006WO2006089197A1 Low duty cycle half-duplex mode operation with communication device
08/24/2006WO2006089196A1 System and method for global power control
08/24/2006WO2006089018A1 Mobile station traffic state antenna tuning systems and methods
08/24/2006WO2006088774A2 A method and system of early indication for multi-user wireless communication systems
08/24/2006WO2006088201A1 Linkage operation method and communication terminal device
08/24/2006WO2006088082A1 Multi-band radio communication method and base station
08/24/2006WO2006087896A1 Portable terminal device
08/24/2006US20060189344 Uplink radio resource allocation method, radio base station, and radio network controller
08/24/2006US20060189342 Power control avoiding outer loop wind-up
08/24/2006US20060189341 Method of improving power control in a mobile radiocommunication system
08/24/2006US20060189323 Radio resource control method, radio base station, and radio network controller