| Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166) |
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| 07/24/2002 | CN1088317C Battery-powered radio transceiver with improved battery life and method of operation |
| 07/24/2002 | CN1088309C System for transmitting packet data in cellular TDMA system |
| 07/23/2002 | US6424644 CDMA digital communication processes with distribution of reference symbols |
| 07/23/2002 | US6424639 Notifying a mobile terminal device of a change in point of attachment to an IP internetwork to facilitate mobility |
| 07/23/2002 | CA2249819C Method for admitting new connections based on usage priorities in a multiple access system for communications networks |
| 07/18/2002 | WO2002056505A1 Power control apparatus and method for a w-cdma communication system employing a high-speed downlink packet access scheme |
| 07/18/2002 | WO2002056504A1 Transmitting device and transmitting method |
| 07/18/2002 | WO2002056499A1 Radio communication system |
| 07/18/2002 | WO2001089099A3 A method and an apparatus for improving stability and capacity in cdma medium data rate systems |
| 07/18/2002 | WO2001086880A3 Communication devices with signal level control |
| 07/18/2002 | US20020094839 Portable telephone set |
| 07/18/2002 | US20020094836 Transmission power control apparatus |
| 07/18/2002 | US20020094834 Radio communication system |
| 07/18/2002 | US20020094832 Power control method for a mobile station |
| 07/18/2002 | US20020094013 Handoff and source congestion avoidance spread-spectrum system and method |
| 07/18/2002 | US20020093933 Method for operating a user equipment by prelimiting an output signal |
| 07/18/2002 | US20020093932 CDMA subscriber unit having an improved antenna system |
| 07/18/2002 | US20020093931 Unified architecture for cdma network and method of operation |
| 07/18/2002 | US20020093922 Method and system for performing handoff in wireless communication systems |
| 07/18/2002 | US20020093920 Method and apparatus for processing paging indicator bits transmitted on a quick paging channel |
| 07/18/2002 | US20020093918 Apparatus and method for controlling reverse transmission in a mobile communication system |
| 07/17/2002 | EP1223775A1 Apparatus and method for use in paging mode in wireless communications systems |
| 07/17/2002 | EP1223769A1 Power control apparatus and method for a w-cdma communication system employing a high-speed downlink packet access scheme |
| 07/17/2002 | EP1223680A2 Wireless communication device and controlling method thereof |
| 07/17/2002 | EP1222776A1 Method and apparatus to limit frequency bands used by a low power radio frequency device |
| 07/17/2002 | EP1222755A1 Adaptive rach power determination for mobile telecommunications user equipment unit |
| 07/17/2002 | EP1190496A4 Apparatus and method for assigning a common packet channel in a cdma communication system |
| 07/17/2002 | CN1359567A Method and apapratus for reverse link loading estimation |
| 07/17/2002 | CN1359247A Portable telephone and data communication method used for said telephone |
| 07/16/2002 | US6421540 Method and apparatus for maximizing standby time using a quick paging channel |
| 07/16/2002 | US6421370 Spectrum spreading system |
| 07/11/2002 | WO2002054817A1 Radio apparatus, transmission power control method, and transmission power control program |
| 07/11/2002 | WO2002054623A1 Allocation of amplification stages to particular transmissions to obtain favourable thermal load distribution |
| 07/11/2002 | WO2002054604A2 System and method for improved mobile communication admission and congestion control |
| 07/11/2002 | WO2000016436A3 Mobile station positioning system and method in mobile communication system |
| 07/11/2002 | US20020090967 Subscriber unit for controlling initial power ramp-up using short codes |
| 07/11/2002 | US20020090965 Method and apparatus for power level adjustment in a wireless communication system |
| 07/11/2002 | US20020090959 Apparatus and method for use in paging mode in wireless communications systems |
| 07/11/2002 | US20020090949 Prioritized-routing for an ad-hoc, peer-to-peer, mobile radio access system |
| 07/11/2002 | US20020090944 Virtual single cell with frequency reuse |
| 07/11/2002 | US20020090022 Spread spectrum communication device and spread spectrum communication method |
| 07/11/2002 | US20020089947 Method and apparatus for transmitting data traffic on a wireless communication channel |
| 07/11/2002 | US20020089945 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 |
| 07/10/2002 | EP0895676B1 Code-rate increased compressed mode ds-cdma systems and methods |
| 07/10/2002 | EP0801856B1 Spread-spectrum system and method for adaptive power control in a cellular communication network |
| 07/10/2002 | CN1358364A Method and apparatus for supervising a potentially gated signal in wireless communication system |
| 07/10/2002 | CN1358356A Method of controlling power |
| 07/10/2002 | CN1087577C Operation method of radio mobile station in stand-by mode |
| 07/09/2002 | US6418321 Transmission power controller |
| 07/09/2002 | US6418320 Mobile station and a method of reducing interference among radio channels in the mobile station |
| 07/09/2002 | US6418135 Communication station with multiple antennas |
| 07/04/2002 | WO2002052874A2 System and method for connection-oriented access to packet data networks for wireless devices |
| 07/04/2002 | WO2002052771A2 Scheduling transmission of data over a transmission channel based on signal quality of a receiver channel |
| 07/04/2002 | WO2002052742A1 Spread-spectrum handoff and source congestion avoidance system and method |
| 07/04/2002 | WO2002033848A3 Channel allocation in broadband orthogonal frequency-division multiple-access/space-division multiple-access networks |
| 07/04/2002 | WO2001097538A8 Flexible paging for packet data |
| 07/04/2002 | US20020086709 Transmission power amplifier unit |
| 07/04/2002 | US20020086697 Apparatus for controlling initial power ramp-up in a CDMA system by using short codes |
| 07/04/2002 | US20020086696 Method of controlling initial power ramp-up in a CDMA system by using short codes |
| 07/04/2002 | US20020086695 Method employed by a base station for controlling initial power ramp-up using short codes |
| 07/04/2002 | US20020086635 Portable radio telephone with power controller and method of controlling the same |
| 07/04/2002 | US20020085624 Multipath processor |
| 07/04/2002 | US20020085526 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 |
| 07/04/2002 | US20020085521 Method and apparatus for managing a CDMA supplemental channel |
| 07/03/2002 | EP1220470A2 Transmission power control method, receiving method, mobile communications systems and mobile terminal |
| 07/03/2002 | EP1219058A1 Apparatus and method for gating data on a control channel in a cdma communication system |
| 07/03/2002 | EP1219044A1 Method and apparatus for minimising total transmission energy in a communication system by using channel quality |
| 07/03/2002 | EP1219043A1 Method and apparatus for predicting favored supplemental channel transmission slots using transmission power measurements of a fundamental channel |
| 07/03/2002 | EP1145469A4 Common packet channel |
| 07/03/2002 | EP1126635A9 Cdma mobile communication station, cdma mobile communication system, and cdma packet transmission method |
| 07/03/2002 | CN1357211A Mobile station positioning system and method in mobile communication system |
| 07/03/2002 | CN1357207A Adaptive handoff algorithms for mobiles operating in CDMA systems |
| 07/03/2002 | CN1357179A System and method for implementing multiple carriers in cellular networks |
| 07/03/2002 | CN1357174A Reduction of power consumption with increased standby time in wireless communications device |
| 07/02/2002 | US6415161 Mobile communication system with transmitting systems with different outputting power |
| 07/02/2002 | US6414948 Electric power controlling system for variable bit rate CDMA transmission and mobile telephone system |
| 07/02/2002 | US6414945 High power short message service using TDMA frames and/or broadcast control channel |
| 07/02/2002 | US6414943 Method and apparatus for controlling asymmetric dynamic radio bearers in mobile packet data communications system |
| 06/27/2002 | WO2002051171A2 Method for determining the designation of a paging message in umts |
| 06/27/2002 | WO2002051038A1 Billing method and device using mobile equipment as relay |
| 06/27/2002 | WO2002051030A1 Method for avoiding interferences in cellular cdma radio networks caused by defective mobile stations |
| 06/27/2002 | WO2002051018A2 A polymorphic cellular network comprising nano cellular base stations with transceivers providing mobile and base station functions |
| 06/27/2002 | WO2002021867A3 Management of portable radiotelephones |
| 06/27/2002 | US20020082060 Wireless communication device and controlling method thereof |
| 06/27/2002 | US20020082059 Portable mobile unit |
| 06/27/2002 | US20020082052 Method for operating a base station by prelimiting an output signal |
| 06/27/2002 | US20020082049 Location information erase on SIM cards |
| 06/27/2002 | US20020082041 Base station for controlling initial power ramp-up using short codes |
| 06/27/2002 | US20020082040 Method employed by a subscriber unit for controlling initial power ramp-up using short codes |
| 06/27/2002 | US20020082039 Radio communication apparatus and transmission rate control method |
| 06/27/2002 | US20020082038 Transmission power control method, receiving method, mobile communications system and mobile terminal |
| 06/27/2002 | US20020082037 Method for controlling transmission power |
| 06/27/2002 | US20020082036 Mobile communications system and method for controlling transmission power |
| 06/27/2002 | US20020082032 Access parameter adaptation and packet data resource management using detailed mobile status information |
| 06/27/2002 | US20020082020 Apparatus and method for gating dedicated physical control 5 channel in a mobile communication system |
| 06/27/2002 | US20020082019 Methods and apparatus for accomplishing inter-frequency, inter-network, and inter-tier soft handoff using dual transmission/reception or compression |
| 06/27/2002 | US20020082018 Apparatus and method for hard handoff of data packet transmissions |
| 06/27/2002 | US20020082013 Power control apparatus and method in a wireless communication system using scheduled packet data service channel |
| 06/27/2002 | US20020082010 Wireless terminals and methods including power efficient intelligent roaming and scanning for a communication service provider |
| 06/27/2002 | US20020081986 Method and system for adjusting amplification |