| Patents for H04W 52 - Power management, e.g. tpc [transmission power control], power saving or power classes (45,166) |
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| 06/23/1994 | WO1994014286A1 Selective call receiver with battery saving function in first and second modes and method therefor |
| 06/23/1994 | DE4242705A1 Bidirectional operating procedure for radio transceiver |
| 06/22/1994 | EP0603050A1 Arrangement for connection search between terminal and radio-communication system |
| 06/22/1994 | EP0603049A1 Arrangement for connection set-up from terminal to the network of a radio communicationsystem with a plurality of networks |
| 06/15/1994 | EP0601820A1 Mobile radio apparatus |
| 06/09/1994 | WO1994013111A1 Method and apparatus for preamble battery saving in selective call receivers |
| 06/09/1994 | WO1994013089A1 Radio system |
| 06/09/1994 | WO1994013069A1 Analog retry |
| 06/09/1994 | CA2128105A1 Analog retry |
| 06/01/1994 | EP0598963A1 Electrical monitoring system |
| 06/01/1994 | EP0598888A1 Channel re-assignment method for time division multiple access (tdma) trunked systems |
| 05/18/1994 | EP0597308A2 A method of saving power consumption in a battery operated pager receiver |
| 05/18/1994 | CN1086945A A method and apparatus for regulating transmission power |
| 05/03/1994 | US5309474 Communication system |
| 05/03/1994 | US5309154 Selective call receiver with a universal synchronization code operating mode |
| 05/03/1994 | US5309153 Adaptive on-off control for radio receiver |
| 04/27/1994 | EP0594403A1 Receiver |
| 04/27/1994 | CN1086061A 数字控制信道 Digital control channel |
| 04/20/1994 | EP0593198A2 Apparatus and method for displaying remaining energy of a battery |
| 04/14/1994 | WO1994008432A1 Digital control channel |
| 04/13/1994 | EP0591356A1 Method and apparatus for establishing a communication link |
| 04/06/1994 | EP0590776A1 Radio telephone system with power control and additional receivers |
| 04/06/1994 | EP0590252A1 Mobile radio systems |
| 04/06/1994 | EP0590135A1 Cdma frequency allocation |
| 04/05/1994 | US5301225 Method and system for dynamically regulating a power saving period within a radio telecommunication system |
| 03/31/1994 | CA2100816A1 Mobile radio systems |
| 03/30/1994 | EP0589280A2 Control channel selecting method for mobile stations |
| 03/29/1994 | US5299228 Method and apparatus of reducing power consumption in a CDMA communication unit |
| 03/29/1994 | US5299226 Adaptive power control for a spread spectrum communications system and method |
| 03/29/1994 | US5299199 In a radio communication system controller |
| 03/23/1994 | EP0587792A1 Battery saver for a communication device |
| 03/18/1994 | EP0591356A4 Method and apparatus for establishing a communication link. |
| 03/17/1994 | WO1994006218A1 A method and apparatus for regulating transmission power |
| 03/17/1994 | WO1994006217A1 Spread spectrum communication system with adaptive power control |
| 03/16/1994 | EP0586681A1 A method of bidirectional communication in a cellular mobile radio communication system wherein different base stations are used for the downlink and uplink connection |
| 03/15/1994 | US5295153 CDMA frequency allocation |
| 03/09/1994 | EP0586256A2 Time measurement system |
| 03/08/1994 | CA2001775C Mobile telephone system with intermittent control of receiver components in standby state |
| 03/02/1994 | EP0584241A1 Method and apparatus for controlling transmission power in a cdma cellular mobile telephone system |
| 03/02/1994 | CN1083290A Receiver for local calls with low energy consumption |
| 03/01/1994 | US5291542 Mobile telephone having a power-conserving subroutine |
| 02/16/1994 | EP0582578A1 A method and a device for controlling a radio transmitter |
| 02/16/1994 | CN1082272A Apparatus and method for reducing power consumption in a mobile communications receiver |
| 02/16/1994 | CN1082268A Power conservation method and apparatus for a data communication receiver |
| 02/09/1994 | EP0581917A1 Method for controlling a radio transmitter unit. |
| 01/20/1994 | WO1994001841A1 Power conservation method and apparatus for a data communication receiver |
| 01/19/1994 | EP0579372A2 Power control method in a wireless communication system |
| 01/18/1994 | US5280630 Method and apparatus for dynamic channel allocation |
| 01/12/1994 | EP0578197A2 Channel assignment method in a mobile communication system |
| 01/11/1994 | US5278995 Radio calling method of a portable radio phone providing power conservation functions |
| 01/11/1994 | US5278831 Information transmission system |
| 01/06/1994 | WO1994000927A1 Power level increase during handoff command transmission |
| 01/06/1994 | WO1994000923A1 Dual mode receiver having battery saving capability |
| 01/06/1994 | CA2136543A1 Power level increase during handoff command transmission |
| 12/28/1993 | US5274843 Paging apparatus having a battery saving function |
| 12/28/1993 | US5274369 Radio paging receiver consuming less electric power |
| 12/23/1993 | WO1993026102A1 Channel re-assignment method for time division multiple access (tdma) trunked systems |
| 12/01/1993 | EP0571847A1 Pager with low power consumption |
| 12/01/1993 | EP0536334A4 System and method for generating signal waveforms in a cdma cellular telephone system |
| 12/01/1993 | CN1079086A Power savwing operation method of caller and caller operated by power saving method |
| 11/30/1993 | US5267262 Transmitter power control system |
| 11/30/1993 | US5266945 Paging system with energy efficient station location |
| 11/28/1993 | CA2095960A1 Receiver for local calls with low energy consumption |
| 11/25/1993 | WO1993023931A1 Selective call receiver with a universal synchronization code operating mode |
| 11/23/1993 | US5265270 Method and apparatus for providing power conservation in a communication system |
| 11/23/1993 | US5265119 Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system |
| 11/16/1993 | US5263045 Spread spectrum conference call system and method |
| 11/16/1993 | CA2041636C Method for radiotelephone autonomous registration |
| 11/11/1993 | WO1993022883A1 Radio system |
| 11/11/1993 | WO1993022848A1 Adaptative battery saving controller |
| 11/03/1993 | EP0567638A1 Adaptive power control for a spread spectrum communications system and method |
| 10/28/1993 | WO1993021739A1 Mobile assisted handover using cdma |
| 10/28/1993 | WO1993021699A1 Cdma frequency allocation |
| 10/28/1993 | WO1993021692A1 Random access in mobile telephone systems |
| 10/28/1993 | CA2111703A1 Mobile assisted handover using cdma |
| 10/28/1993 | CA2111000A1 Random access in mobile telephone systems |
| 10/26/1993 | US5257283 Spread spectrum transmitter power control method and system |
| 10/23/1993 | CA2094549A1 Segregation method of dynamic channel allocation in a mobile radio system |
| 10/20/1993 | EP0566551A2 Mobile assisted handover using CDMA |
| 10/13/1993 | EP0565507A2 Power control for random access call set-up in a mobile telephone system |
| 10/13/1993 | EP0269643B1 A method of operating a radio transmission or communication system including a central station and a plurality of individual remote stations, a radio transmission or communication system, and a remote station |
| 10/12/1993 | US5252963 "Selective call receiver" |
| 10/06/1993 | CN1077069A Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a cdma cellular communications system |
| 10/05/1993 | US5251325 Battery saving method and apparatus for providing selective receiver power switching |
| 10/05/1993 | US5251216 Receiver gain control for radio telephone system |
| 09/30/1993 | WO1993019537A1 A method of bidirectional communication in a cellular mobile radio communication system wherein different base stations are used for the downlink and uplink connection |
| 09/29/1993 | EP0532712A4 Battery saving method and apparatus for providing selective receiver power switching |
| 09/28/1993 | US5248929 Battery time monitor for cellular telephone |
| 09/25/1993 | CA2109114A1 A method of bidirectional communication in a cellular mobile radio communication system wherein different base stations are used for the downlink and uplink connection |
| 09/15/1993 | EP0559776A1 Method and apparatus for paging in a communication system |
| 09/06/1993 | WO1993018601A1 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a cdma cellular communications system |
| 09/06/1993 | WO1993018596A1 Apparatus and method for reducing power consumption in a mobile communications receiver |
| 09/02/1993 | WO1993017506A1 Method for controlling a radio transmitter unit |
| 08/31/1993 | US5241691 Method of optimizing the transmission of idle beacon messages and a communications system using the method |
| 08/31/1993 | US5241690 Method for regulating power in a digital mobile telephony system |
| 08/31/1993 | US5241568 Method and apparatus for synchronizing a receiver to a transmitted signal while conserving power |
| 08/24/1993 | US5239306 Dual mode receiver having battery saving capability |
| 08/17/1993 | US5237257 Resistor |
| 08/11/1993 | EP0554941A1 Battery power conservation in a selective call system |
| 08/11/1993 | EP0541767A4 Enhanced power level usage in a radiotelephone system |