Patents
Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166)
08/2004
08/19/2004WO2004070957A2 Uplink transmission power control method
08/19/2004WO2004047338A9 Base station apparatus, and method for controlling transmission power for retransmitted packets
08/19/2004WO2004038985A3 Multi-mode terminal in a wireless mimo system with spatial multiplexing
08/19/2004US20040162995 Intrusion detection system for wireless networks
08/19/2004US20040162099 Systems and methods for performing outer loop power control in wireless communication systems
08/19/2004US20040162098 Outer-loop power control for wireless communication systems
08/19/2004US20040162097 Peak-to-average power ratio management for multi-carrier modulation in wireless communication systems
08/19/2004US20040162083 Scheduled and autonomous transmission and acknowledgement
08/19/2004US20040161060 Communication station having an improved antenna system
08/19/2004US20040160980 Wireless communication device
08/19/2004US20040160942 Apparatus and method for implementing a reduced slotted mode in a communication system
08/19/2004US20040160923 Mobile communication system, base station, radio network controller, and resource allocation control method used therefor
08/19/2004US20040160913 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
08/19/2004US20040160912 Hierarchical data collection network supporting packetized voice communication among wireless terminals and telephones
08/19/2004US20040160901 Thermal transmission control of wireless data modem
08/19/2004US20040160344 Robust system for transmitting and receiving map data
08/18/2004EP1448012A2 Mobile communication system, base station, radio network controller, and resource allocation control method used therefor
08/18/2004EP1448005A1 Communication terminal apparatus, base station apparatus and radio communication method
08/18/2004EP1447923A2 Radio communication system, radio network controller, mobile station and down link transmission power control method
08/18/2004EP1446897A1 Method for establishing a radio channel in a wireless cdma network wherein the preamble signal increases in power during transmission
08/18/2004EP1446895A1 Device and method for providing status information of devices in a short range wireless network
08/18/2004EP1116363B1 Open loop receiver
08/18/2004EP1092288B1 Data transmission in a tdma system
08/18/2004EP0976277B1 Method of facilitating transmission level measurement, and base station
08/18/2004CN1522075A Power control method of end-to-end direct communication of NB TDD CDMA mobile communication system
08/18/2004CN1521991A Mobile communication system, base station, radio network controller, and resource allocation control method used therefor
08/18/2004CN1521956A Method for determining data rate of user equipment supporting eudch service
08/18/2004CN1163097C Open-looped power control device and method for wide-band multicarrier base station
08/18/2004CN1162987C Power setting in CDMA systems employing discontinuous transmission
08/17/2004US6778842 Portable telephone and data communication control method for portable telephone
08/17/2004US6778840 Method of controlling initial power ramp-up in a CDMA system by using short codes
08/17/2004US6778831 Handover determination and power control adjustment in mobile communications systems with frequency hopping
08/17/2004US6778588 Method for cell initial search in a CDMA mobile communication system
08/17/2004US6778521 Method for using effectively the broadcast capacity in a cell
08/17/2004US6778511 Power control method and a radio system
08/12/2004WO2004068884A1 Method, subscriber device and radio communications system for transmitting group messages
08/12/2004WO2004068808A1 Method, station and medium storing a program for a priority based scheduler with variable scheduling periods and variable scheduled periods
08/12/2004WO2004068738A1 Output power control for multislot uplinks
08/12/2004WO2004043102A8 Data transmission method involving estimation of cell power increase in the current and neighbouring cells due to a capacity request
08/12/2004WO2004043012A3 Method of optimizing data communication devices’ auto-on functionality
08/12/2004US20040157651 Control - hold mode
08/12/2004US20040157636 Method and system for adjusting downlink outer loop power to control target SIR
08/12/2004US20040157634 Method for setting specific rate-matching attributes for each service in a mobile radio communications system
08/12/2004US20040157633 Transmission power information generation module, radio communication apparatus, and transmission power information generation method
08/12/2004US20040157618 Method and system of link control
08/12/2004US20040157601 Method for enabling a subscriber entity to actively communicate in a communication network
08/12/2004US20040156399 Wireless LAN control over a wired network
08/12/2004US20040156343 System and method using adaptive antennas to selectively reuse common physical channel timeslots for dedicated channels
08/12/2004US20040156328 Random access for wireless multiple-access communication systems
08/12/2004US20040155790 Data transmission system and wearable communication device
08/12/2004US20040155634 Power circuit and communication device provided with same
08/11/2004EP1445924A2 Power-save system and method
08/11/2004EP1445878A1 INTER−FREQUENCY HHO METHOD IN MOBILE COMMUNICATION SYSTEM
08/11/2004EP1445780A1 Power circuit and communication device provided with same
08/11/2004EP1444820A2 Transmit power control (tpc) pattern information in radio link (rl) addition
08/11/2004EP1444791A1 Transport format combination selection for compressed mode in a w-cdma system
08/11/2004CN1520649A Estimating EB/NI in CDMA system using power control bits
08/11/2004CN1520648A Method and appts. for setting pilot signal transmit powers
08/11/2004CN1520215A Energy saving system and method
08/11/2004CN1520121A Media access controller having energy saving mode
08/11/2004CN1520100A Appts. and method for reducing power consumption in ad-hoc network
08/11/2004CN1520076A Method and device for determining feedback information based on mode 2 of looplocked emission diversity
08/11/2004CN1520072A Power source circuit and communication appts. having same
08/11/2004CN1520062A Local search processing method and radio communicator
08/11/2004CN1520051A Subscriber unit and method for use in wireless communication system
08/11/2004CN1519738A Multifunctional mobile terminal of independently operating different devices and method of actuating same operation
08/11/2004CN1519680A Method and device for managing power source of network interface module
08/11/2004CN1162028C Method for recognizing primary small region under selective diversity transmitting of base station
08/11/2004CN1162025C Power control device and method for wideband multiple-carrier base station in digital mobile communication system
08/11/2004CN1162023C Mobile communication system and related mobile station, base station base-station transmitting-power control system and its communication control method
08/11/2004CN1161900C Apparatus and method of controlling forward link power when in discotinuous transmission mode in mobile communication system
08/11/2004CN1161891C Outer loop/weighted open loop power control in time division duplex communication system
08/10/2004US6775562 Remote battery replacement notification system and method
08/10/2004US6775549 Method for self-calibration of a wireless communication system
08/10/2004US6775531 Subscriber terminal temperature regulation
08/10/2004US6775259 Method and a device to utilise the channels of a cellular system
08/10/2004US6775254 Method and apparatus for multiplexing high-speed packet data transmission with voice/data transmission
08/05/2004WO2004066652A1 Method, system and network entity for providing digital broadband transmission
08/05/2004WO2004066520A1 Power margin control in a data communication system
08/05/2004WO2004065838A1 Radio resource management scheduler using object request broker methodology
08/05/2004WO2004029770A3 Method for enabling multicast services and user equipment battery savings
08/05/2004WO2003096149A3 Frame formatting, coding and transmit power control method for a multicast/broadcast system
08/05/2004US20040153676 Method and apparatus for managing power in network interface modules
08/05/2004US20040152495 Power-save system and method
08/05/2004US20040152483 Transmission power control method and system
08/05/2004US20040152422 Method and device for controlling admission of users to a cellular radio network
08/05/2004US20040151164 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
08/05/2004US20040151151 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
08/05/2004US20040151150 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
08/05/2004US20040151149 Media access controller with power-save mode
08/05/2004DE10301670A1 Data transmission method for mobile telephone networks uses a radio communications terminal/mobile telephone designed to handle two or more transmission standards
08/05/2004CA2513843A1 Method, system and network entity for providing digital broadband transmission
08/05/2004CA2513256A1 Power margin control in a data communication system
08/05/2004CA2512653A1 Radio resource management scheduler using object request broker methodology
08/04/2004EP1443785A1 PREAMBLE TRANSMISSION METHOD, MOBILE STATION, MOBILE COMMUNICATION SYSTEM, PREAMBLE TRANSMISSION PROGRAM, AND COMPUTER DATA SIGNAL
08/04/2004EP1443720A2 Station discovery processing method and wireless communication device
08/04/2004EP1443679A2 Method and base station for transmitting information on a common packet data channel
08/04/2004EP1443667A2 Channel assignment apparatus and method for common packet channel in a WCDMA mobile communication system
08/04/2004EP1442617A1 Power control during compressed mode
08/04/2004EP1442566A2 Method and system for transferring ip packets by aggregating multiple wireless communication channels for high data rate transfers