Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166) |
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09/26/2001 | CN1314766A Transmission power control equipment for mobile communication network base station |
09/26/2001 | CN1071985C Mobile communication system capable of effectively carrying out hand-over control |
09/25/2001 | US6295285 Global packet dynamic resource allocation for wireless networks |
09/20/2001 | WO2001069859A1 Mobile terminal sleep phase assignment and announcement in a wireless local area network |
09/20/2001 | WO2001069825A1 Transmitter, receiver, and method of data transmission |
09/20/2001 | US20010023198 Portable telephone apparatus with battery alarm function |
09/20/2001 | US20010023190 Transmission power control apparatus of base station of mobile communication network |
09/20/2001 | US20010023188 Mobile station and base station as well as mobile communication sysem which uses them |
09/20/2001 | US20010023185 Connection establishment method, a subscriber terminal unit and a radio system |
09/20/2001 | US20010023184 Mobile radio with adaptive recognition of idle paging messages |
09/19/2001 | EP1134992A1 Method and mobile network to minimise the RACH transmit power |
09/19/2001 | EP1134914A2 Paging channel control method and apparatus |
09/19/2001 | EP1134913A2 Mobile station, base station and mobile communication system with transmission power control |
09/19/2001 | EP1134912A2 Method and apparatus for enhanced power ramp-up in a CDMA communication system |
09/19/2001 | EP1133846A1 Apparatus and method for controlling a power of reverse link in cdma system |
09/19/2001 | CN1314058A Power control device and method for a mobile communication system |
09/19/2001 | CN1313717A Honeycomb mobile telephone network and operation thereof |
09/18/2001 | US6292660 Adaptive site scanning based on fade base estimation |
09/14/2001 | CA2333335A1 Cellular mobile telephone network and method of operating the same |
09/13/2001 | WO2001067641A1 Power control apparatus and method in a wireless communication system using scheduled packet data service channel |
09/13/2001 | WO2000069189A8 Apparatus and methods for conducting group calls in wireless communications systems |
09/13/2001 | US20010021639 Radio communications system, radio communications method and radio communications device used in a radio communications system |
09/13/2001 | US20010021229 Method for matching transport channels within a composite channel, corresponding device and base station |
09/13/2001 | CA2739521A1 Transmitter architectures for communications systems |
09/12/2001 | EP1131906A2 Thermal transmission control of wireless data modem |
09/12/2001 | EP1131902A1 Variable loop gain in double loop power control systems |
09/12/2001 | EP0894370B1 Dividable transmit antenna array for a cellular base station and associated method |
09/11/2001 | US6289228 Method and apparatus for reducing power consumption of a communication device |
09/11/2001 | US6289227 Method and apparatus for scheduling wake-up time in a CDMA mobile station |
09/11/2001 | US6289217 Adaptive radio link |
09/11/2001 | US6289203 Method of calculating signal propagation loss and creating a data base therefor |
09/11/2001 | US6288628 Display unit for selective calling receiver |
09/11/2001 | CA2210179C Radio channel initial transmission scheme for mobile communication system |
09/07/2001 | WO2001065724A1 Downlink transmit power synchronization during diversity communication with a mobile station |
09/06/2001 | US20010019964 Data terminal, data processing method, and data processing system |
09/06/2001 | US20010019956 Communication apparatus and control method therefor |
09/06/2001 | US20010019589 Method for controlling the target bit error rate of each packet in wired and wireless video communication systems |
09/06/2001 | US20010019549 Reverse power control method of data transmission for wireless local loop |
09/05/2001 | EP1130937A1 Mobile communication terminal |
09/05/2001 | EP1130791A2 Method for interrupting the power saving state of a communications unit in a radio communications system |
09/05/2001 | EP0752191B1 Method and equipment for transmitting messages to mobile radio stations |
09/05/2001 | EP0709015B1 Control of handover and transmission power control of mobile station in a mobile telecommunications system |
09/05/2001 | CN1311971A Calling method in a DECT communications system |
09/05/2001 | CN1311612A Method for matching transmission channels in combined channels, device and base station therefor |
09/05/2001 | CN1070673C Receiving method for radio selective calling receiver |
09/04/2001 | US6285887 Transmission power control system and transmission power control method in code division multiple access system |
09/04/2001 | US6285665 Method for establishment of the power level for uplink data transmission in a multiple access system for communications networks |
09/04/2001 | US6285664 Method and apparatus for estimating pilot coverages |
09/04/2001 | CA2220258C Receiving portion of radio communication device |
08/30/2001 | WO2001063839A2 Access probe acknowledgment with collision detection |
08/30/2001 | WO2001063794A2 User equipment and procedure for handling possible out-of-synchronization condition |
08/30/2001 | WO2001063781A2 Reverse link initial power setting |
08/30/2001 | US20010018356 Power-saving mode for portable communication devices |
08/30/2001 | US20010017882 Mobile communications control including change of bit rate based on traffic and transmit power |
08/30/2001 | US20010017852 Handling errors occurring in base-station of a CDMA system |
08/30/2001 | DE10009683A1 Interrupting communications unit quiescent state, especially in radio communications system, involves reducing time remaining to next activation to time sufficient for activation |
08/30/2001 | CA2401099A1 Reverse link initial power setting |
08/29/2001 | EP1128694A1 System for managing the power emitted by a base station at the beginning of a hand over |
08/29/2001 | EP1128643A2 Control of a communication terminal |
08/29/2001 | EP1128642A2 Mobile telephone with back light function |
08/29/2001 | EP1128578A1 Transmission power control method and transmission power control device in mobile communication system |
08/29/2001 | EP1128577A1 Radio communication device and radio communication method |
08/29/2001 | EP1128574A2 Reverse link outer loop power control |
08/29/2001 | EP1128573A2 Method for avoiding adjacent carrier frequency interference |
08/29/2001 | CN1310895A Transmitting and receiving device and method for continuous outer-loop power control while in DTX mode in a CDMA mobile communication system |
08/29/2001 | CN1310571A Mobile telephone with bias light function |
08/29/2001 | CN1310545A Control method of communication terminal, communication terminal equipment and communication control system |
08/28/2001 | US6282187 Network protocol for wireless broadband ISDN using ATM |
08/28/2001 | US6282180 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels |
08/23/2001 | WO2001062032A1 Radio resource management in a communication system |
08/23/2001 | WO2001061901A1 Cdma data transmitting apparatus and cdma data transmitting method |
08/23/2001 | WO2001061878A1 Apparatus and method for assigning a common packet channel in a cdma communication system |
08/23/2001 | US20010016499 Adjacent carrier frequency interference avoiding method for cellular system, mobile station, and base station controller |
08/23/2001 | US20010015998 Automatic power control system for a code division multiple access (CDMA) communications system |
08/23/2001 | US20010015964 Mobile phone system and handover method |
08/23/2001 | US20010015963 Method for reducing the power consumption of a mobile station |
08/22/2001 | EP1126735A1 Mobile radio telecommunication system |
08/22/2001 | EP1126635A1 Cdma mobile communication station, cdma mobile communication system, and cdma packet transmission method |
08/22/2001 | EP1126628A1 Wireless communications system and terminal device |
08/22/2001 | EP1125466A1 Method and apparatus for reverse link overload detection |
08/22/2001 | EP1125463A1 Method for adapting interruption phases required for adjacent channel monitoring |
08/22/2001 | CN1309845A Adaptive power margin for hard handoffs in code division multiple access based systems |
08/22/2001 | CN1309509A Mobile phone system and handover method |
08/21/2001 | US6278883 Communication protocol for a wireless data system |
08/21/2001 | US6278882 Call control method in base station of CDMA mobile radio communication system |
08/21/2001 | US6278879 Method for determining a transmit power of a base station in a cellular communication system |
08/21/2001 | US6278703 Method and apparatus for improving neighbor searching performance |
08/21/2001 | CA2111228C Cdma frequency allocation |
08/16/2001 | WO2001060104A1 A method and apparatus for maximizing standby time in remote stations configured to receive broadcast databurst messages |
08/16/2001 | WO2001060103A1 Systems, methods, and computer program products for dynamically adjusting the paging channel monitoring frequency of a mobile terminal based on the operating environment |
08/16/2001 | WO2001060095A1 Handling errors occurring in base-station of a cdma system |
08/16/2001 | WO2001059968A1 Collision avoidance |
08/16/2001 | WO2001059954A1 A method for setting a transmission quality target value for power control in a mobile radiocommunication system |
08/16/2001 | US20010014612 Transmission power control method and transmission/reception apparatus |
08/16/2001 | US20010014589 Method and apparatus for performing fast power control in a mobile communication system |
08/16/2001 | EP1124340A1 A method for setting a transmission quality target value for power control in a mobile radiocommunication system |
08/15/2001 | CN1308421A System controlling the emitted power of base station in initial switching stage |
08/14/2001 | US6275715 Transmission power restriction |
08/14/2001 | US6275712 Mobile station control states based on available power |
08/14/2001 | US6275680 Hardware PCH checking for personal handyphone system portable station |