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1. 发明公开

EP2158782A1 METHOD AND ARRANGEMENT FOR REDUCING BATTERY POWER CONSUMPTION OF A USER EQUIPMENT 有权
标题翻译：还原电池电力消耗用户设备的
公开(公告)号：EP2158782A1
公开(公告)日：2010-03-03
申请号：EP07748507.6
申请日：2007-05-23
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： FODOR, Gabor , KAZMI, Muhammad
IPC分类号： H04Q7/18 , H04Q7/32 , H04M1/73
CPC分类号： H04W52/0216 , H04W8/18 , H04W68/00 , Y02D70/1222 , Y02D70/1262 , Y02D70/24
摘要： The present invention relates to a method and arrangements for saving battery power consumption of a UE in mobile telecommunication system. The method comprises the step of checking whether the UE fulfills at least one of the pre-determined criteria that a subscriber explicitly requests to receive paging at extended DRX cycle and that a new cell is not reselected during a pre-determined time. If the at least one of the pre-determined criteria is fulfilled the step of applying an extended DRX cycle is performed.

2. 发明授权

EP1526744B1 Mobile terminal battery power conservation 有权
标题翻译：省电在电池供电的移动设备
公开(公告)号：EP1526744B1
公开(公告)日：2007-12-19
申请号：EP04105749.8
申请日：2001-08-22
申请人： MOTOROLA, INC.
发明人： Hobson, Paola Marcella , McKoen, Kevin Michael , Kadir, Timor
IPC分类号： H04Q7/18
CPC分类号： H04N7/142 , H04N19/103 , H04N19/132 , H04N19/156 , H04N19/1883 , H04N19/63 , H04N21/234327 , H04N21/6373 , H04N21/6377 , H04N21/658 , H04N2007/145 , H04W52/027 , H04W52/029 , Y02D70/1224
摘要： An image acquisition, transmission, and display system including a mobile terminal operative to acquire and transmit images a receiving terminal operative to receive and display the images and detection apparatus operative to detect whether or not a viewer is viewing the images, where the detection apparatus is operative, upon detecting that no viewer is viewing the images, to cause a first signal to be sent to the mobile terminal causing the mobile terminal to reduce its image acquisition rate, and where the detection apparatus is operative, upon detecting that a viewer is viewing the images, to cause a second signal to be sent to the mobile terminal causing the mobile terminal to increase its image acquisition rate.

3. 发明公开

EP1830500A1 Time division multiplexing synchronisation apparatus, radio communication apparatus and synchronisation method in time division multiplex communication 审中-公开
标题翻译： Synchronisierungsvorrichtung zum Zeitmultiplexen，Funkkommunikationsvorrichtung，Synchronisierungsverfahren zum Zeitmultiplex
公开(公告)号：EP1830500A1
公开(公告)日：2007-09-05
申请号：EP06004227.2
申请日：2006-03-02
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD
发明人： Hagiwara, Yasunori
IPC分类号： H04J3/06 , H04Q7/18
CPC分类号： H04J3/0602 , H04L7/08
摘要： A time division multiplexing synchronization apparatus, radio communication apparatus, and synchronization method in time division multiplex communication that enable power savings to be achieved and synchronization to be performed dependably with a signal from the intended station. From the start of communication until a slot containing frame information can be confirmed, data reception is performed only for a fixed time each time the UW of a slot is detected, and data reception is not performed in other periods. By this means power consumption can be reduced, and since unwanted synchronization is not performed for a disturbing wave of another station or the like, synchronization can be maintained dependably.
摘要翻译：时分复用同步装置，无线电通信装置和时分复用通信中的同步方法，能够实现功率节省并且可以与来自目的站的信号相一致地进行同步。从通信开始到包含帧信息的时隙可以被确认，每当检测到时隙的UW时，仅在固定时间执行数据接收，并且在其它时段中不执行数据接收。由此，能够降低功率消耗，并且由于不对另一台站等的干扰波进行不希望的同步，所以可以可靠地保持同步。

4. 发明授权

EP0772311B1 Frame identification of a wireless selective calling receiver 失效
标题翻译： RahmenidentifizierungfürdrahtlosenSelektivrufempfänger
公开(公告)号：EP0772311B1
公开(公告)日：2005-10-26
申请号：EP96117345.7
申请日：1996-10-29
申请人： NEC CORPORATION
发明人： Kushita, Masayuki
IPC分类号： H04J3/06 , H04L7/08 , H04Q7/18 , H04Q7/16
CPC分类号： H04J3/0608 , H04L7/0083 , H04L7/08 , H04W52/0229 , H04W52/0258 , H04W88/022 , Y02D70/00
摘要： In a wireless selective calling receiver (102), after synchronization establishment, when a received frame synchronization signal or a received frame identifying signal fails to be detected (No at F4, No at F7), the intermittent receiving timing is determined based on an ideal frame identifying value which was produced at a preceding intermittent receiving timing (F11). Further when the received frame identifying value is coincident with the ideal frame identifying value (Yes at F10), the intermittent receiving timing is determined based on the ideal frame identifying value (F11). And, a next ideal frame identifying value which should be received at a next intermittent receiving timing is produced based on the ideal frame identifying value and then is stored to be used at the next intermittent receiving timing (F11).
摘要翻译：在无线选呼接收机（102）中，在同步建立之后，当接收到的帧同步信号或接收到的帧识别信号不能被检测到（F4处为否，F7为否）时，间歇接收定时基于理想在前面的间歇接收定时（F11）产生的帧识别值。此外，当接收到的帧识别值与理想帧识别值一致时（F10为“是”），基于理想帧识别值（F11）确定间歇接收定时。并且，基于理想帧识别值产生应该在下一个间歇接收定时接收的下一个理想帧识别值，然后被存储以在下一个间歇接收定时被使用（F11）。

5. 发明授权

EP1047274B1 Intermittent receiving system 有权
标题翻译：间歇接收系统
公开(公告)号：EP1047274B1
公开(公告)日：2005-07-06
申请号：EP00108478.9
申请日：2000-04-18
申请人： NEC CORPORATION
发明人： Nagashima, Noriaki, NEC Shizuoka Ltd.
IPC分类号： H04Q7/18
CPC分类号： H04W52/0229 , H04W52/0293 , H04W88/022 , Y02D70/24
摘要： A demodulator (16) has a clock generating device to generate a demodulation clock signal, while low and high rate clock oscillators (18,17) generate low and high clocks relative to the demodulation clock and a timing generator (19) calculates the time until a reception clock rise timing prior to the intermittent receiving operation while measuring the receiving interval during the receiving operation. The generator also turns on power to the receiving circuit (15-17) before reception timing and activates a channel codec unit (13) to start the demodulation signal process at the estimated timing. An independent claim is included for an intermittent receiving method.

6. 发明公开

EP1204226A3 Energiesparendes Verfahren für den drahtlosen Empfang von auf einem Trägersignal aufmodulierten Daten 有权
标题翻译：对于调制在载波信号上的数据的数据的无线接收节能方法
公开(公告)号：EP1204226A3
公开(公告)日：2004-12-15
申请号：EP01123816.9
申请日：2001-10-05
申请人： Vishay Semiconductor GmbH
发明人： Eichin, Matthias , Mistele, Thomas
IPC分类号： H04B10/00 , H04Q7/18 , H04L12/10 , H04N5/63
CPC分类号： H04B10/806
摘要： Energiesparendes Verfahren für den drahtlosen Empfang von auf einem Trägersignal aufmodulierten Daten mittels einer eine erste Gruppe und eine zweite Gruppe von Schaltungsteilen umfassenden Empfängerschaltung. Bei dem erfindungsgemäßen Verfahren wird gegenüber dem bekannten Verfahren lediglich die zur Rückgewinnung der Daten aus dem modulierten Trägersignal erforderlichen Schaltungsteile ununterbrochen mit elektrischer Energie versorgt, während die restlichen Schaltungsteile intermittierend mit elektrischer Energie versorgt werden. Das erfindungsgemäße Verfahren führt dazu, daß der Empfänger nach einer Abschaltphase mit den die Empfängereigenschaften bestimmenden Parametern weiter betrieben werden kann, die in der letzten Empfangsphase vorlagen und damit die Zeit einer neuen Einregelung entfällt.

7. 发明授权

EP1080537B1 RADIO RECEIVERS 有权
标题翻译：无线电接收机
公开(公告)号：EP1080537B1
公开(公告)日：2004-11-17
申请号：EP99907813.2
申请日：1999-03-29
申请人： Lojack Venture Corporation-Micrologic, Inc.
发明人： STAPELFELD, Norval , KUTLOW, Dan , APSELL, Sheldon
IPC分类号： H04B1/16 , H04Q7/18
CPC分类号： H04B1/1615 , H04W52/0248 , H04W88/022 , Y02D70/164 , Y02D70/40
摘要： In a signal receiving apparatus as, for example, that used in the monitoring in a stolen vehicle transceiver of the presence of sequential transmitted signals specifically requesting that transceiver to respond to enable tracking the vehicle, wherein the receiver is powered by a consumable energy source of predetermined budgeted lifetime and adapted to operate between quiescent energy-saving and energized energy-consuming states for performing such sequential signal monitoring, desired signal identifying and related functions, a method of and apparatus for insuring the availability of energy to be able to perform such functions within said predetermined budgeted life time, that comprises, allocating budget time intervals for periodically operating the receiver intermittently in energized state to enable the performing of such functions as monitoring for such signals; and, in the event of inordinate energy consumption during such operation, that, if continued, would render the operation out of overall allocated time budget, adaptively skipping time intervals with the receiver quiescent, sufficiently to get the operation back on overall time budget.

8. 发明公开

EP1158753A3 Vorrichtung zum Versenden und Empfangen von Nachrichten 审中-公开
标题翻译：一种用于发送和接收消息装置
公开(公告)号：EP1158753A3
公开(公告)日：2004-03-31
申请号：EP01112554.9
申请日：2001-05-23
申请人： Firma Helicom Entwicklungsgesellschaft für Telekommunikation und Medientechnik MBH
发明人： Kemper, Martin, Dr.
IPC分类号： H04M1/725 , H04Q7/32 , H04Q7/18
CPC分类号： H04M1/72547 , H04M1/72522 , H04M1/72527 , H04W88/022
摘要： Bei einer Vorrichtung zum Versenden und Empfangen von alphanumerischen, drahtlos übertragbaren Nachrichten, mit einer Tastatur, und mit einem optischen Anzeigenfeld, schlägt die Erfindung vor, eine elektronische Schaltung, die nach dem Empfang einer derartigen Nachricht bestimmte Funktionen der Vorrichtung sperrt oder aktiviert, indem entweder die elektronische Schaltung als Lese-Sperrschaltung ausgestaltet ist, welche während der Darstellung einer empfangenen Nachricht auf dem Anzeigenfeld andere Funktionen der Vorrichtung sperrt, während sie die Funktion einer Bestätigungsschaltung freigibt, wobei die Bestätigungsschaltung nach der Eingabe des Bestätigungssignals das Aussenden einer Bestätigungsmeldung an den Absender der Nachricht auslöst, oder indem die elektronische Schaltung Empfang einer Alarminformation eine eigene Klingel oder die Klingel der Vorrichtung zu einem Dauersignal ansteuert, oder indem die elektronische Schaltung Informationen empfängt, welche die in einem Modembetrieb arbeitende Vorrichtung an die Schaltung übermittelt, wobei die elektronische Schaltung diese Informationen über eine Datenschnittstelle im Datenformat einer SMS-Textmeldung zur Darstellung auf dem optischen Anzeigenfeld ausgibt.

9. 发明授权

EP0944929B1 METHOD FOR A TRANSCEIVER TO SELECT A CHANNEL 失效转让
标题翻译： VERFAHREN ZUR KANALAUSWAHLFÜRSENDER-EMPFÄNGER
公开(公告)号：EP0944929B1
公开(公告)日：2003-11-26
申请号：EP97946435.1
申请日：1997-10-31
申请人： MOTOROLA, INC.
发明人： EATON, Eric, Thomas , MOCK, Von, Alan
IPC分类号： H01Q11/00 , H04L1/00 , H04Q7/18
CPC分类号： H04B1/16 , H04W52/0261 , Y02D70/40
摘要： A transceiver (10) used in an RF messaging system transmits unscheduled messages on a channel selected by the transceiver (10). The transceiver(10) examines a number of factors prior to selecting a channel, including the power available from its battery (39), the power required to send the message, and which channel it had previously used to successfully transmit a message. Depending on the results of this examination, the transceiver (10) can reject the channel it has used successfully on previous occasions and select a different channel having a different data rate.
摘要翻译：在RF消息系统中使用的收发机（10）在由收发器（10）选择的信道上发送未调度的消息。收发器（10）在选择信道之前检查多个因素，包括从其电池（39）可用的功率，发送消息所需的功率以及先前用于成功发送消息的信道。根据这种检查的结果，收发信机（10）可以拒绝先前已成功使用的信道，并选择具有不同数据速率的不同信道。

10. 发明授权

EP0696877B1 Apparatus and method for controlling an intermittent reception time in radio equipment 失效
标题翻译： Funkgeräten的Verfahren und Einrichtung zur Steuerung von Empfangsunterbrechungen
公开(公告)号：EP0696877B1
公开(公告)日：2003-10-22
申请号：EP95112402.3
申请日：1995-08-07
申请人： NEC CORPORATION
发明人： Kushida, Masayuki
IPC分类号： H04Q7/18
CPC分类号： H04W52/0229 , H04W88/022 , Y02D70/00
摘要： A receiver making an intermittent reception detects an synchronization error between a code word value of a radio signal and a count value of a word counter, when detecting a synchronizing signal contained in the radio signal. When the error is consecutively detected at a predetermined number of times, the receiver adjusts a time to supply power to the radio circuit on the basis of this error.
摘要翻译：当检测到无线电信号中包含的同步信号时，进行间歇接收的接收机检测无线电信号的码字值和字计数器的计数值之间的同步误差。当在预定次数连续检测到错误时，接收机根据该错误调整向无线电电路供电的时间。

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