TW244411B - - Google Patents
Info
- Publication number
- TW244411B TW244411B TW083101582A TW83101582A TW244411B TW 244411 B TW244411 B TW 244411B TW 083101582 A TW083101582 A TW 083101582A TW 83101582 A TW83101582 A TW 83101582A TW 244411 B TW244411 B TW 244411B
- Authority
- TW
- Taiwan
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
- H04W52/0232—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal according to average transmission signal activity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/022—Selective call receivers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/982,523 US5376975A (en) | 1992-11-27 | 1992-11-27 | Method and apparatus for preamble battery saving in selective call receivers |
PCT/US1993/010947 WO1994013111A1 (en) | 1992-11-27 | 1993-11-15 | Method and apparatus for preamble battery saving in selective call receivers |
MX9307408A MX9307408A (es) | 1992-11-27 | 1993-11-25 | Metodo y aparato para el ahorro de la energia de la bateria en un receptor de llamadas selectivas. |
CN93114957A CN1036687C (zh) | 1992-11-27 | 1993-11-26 | 选呼接收机中前置电池节省的方法与装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW244411B true TW244411B (US06534493-20030318-C00130.png) | 1995-04-01 |
Family
ID=25529251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW083101582A TW244411B (US06534493-20030318-C00130.png) | 1992-11-27 | 1994-02-24 |
Country Status (6)
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0832087B2 (ja) * | 1993-05-14 | 1996-03-27 | 日本電気株式会社 | 無線選択呼び出し信号受信機 |
US5530911A (en) * | 1994-07-15 | 1996-06-25 | Motorola, Inc. | Method and apparatus for battery drain reduction by adjusting for dynamic changes of receiver warm-up time |
KR100201806B1 (ko) * | 1994-10-19 | 1999-06-15 | 윤종용 | 무선호출수신기의전원 절약장치 및 방법 |
JP2872057B2 (ja) * | 1994-11-24 | 1999-03-17 | 日本電気株式会社 | 無線選択呼出受信機 |
US5630224A (en) * | 1994-12-29 | 1997-05-13 | Motorola, Inc. | Method and apparatus for avoiding desensitization of a radio frequency receiver |
KR0143120B1 (ko) * | 1995-06-28 | 1998-08-01 | 김광호 | 무선호출 수신기의 전원절약방법 |
JP2861875B2 (ja) * | 1995-07-27 | 1999-02-24 | 日本電気株式会社 | 無線選択呼出受信機における間欠受信回路および間欠受信方法 |
JPH0946174A (ja) * | 1995-07-31 | 1997-02-14 | Sharp Corp | フィルタ回路 |
US5907418A (en) * | 1995-08-09 | 1999-05-25 | Motorola, Inc. | Apparatus for infrared channel and method therefor |
US5726639A (en) * | 1995-08-30 | 1998-03-10 | Motorola, Inc. | Method and device for off hour over the air software programming of selective call receivers |
KR0145875B1 (ko) * | 1995-09-19 | 1998-08-17 | 김광호 | 전원절약형 무선 호출신호 송수신시스템 |
US7590083B2 (en) | 1995-12-07 | 2009-09-15 | Transcore Link Logistics Corp. | Wireless packet data distributed communications system |
US5666657A (en) * | 1996-05-03 | 1997-09-09 | Motorola, Inc. | Method in a selective call receiver for applying conditional partial address correlation to a message |
DE19642265C1 (de) * | 1996-10-11 | 1998-01-29 | Becker Gmbh | Verfahren zum Betreten und Verlassen eines Stromsparbetriebs eines Teilnehmers in einem ringförmigen Kommunikationsnetz |
US5929773A (en) * | 1997-02-26 | 1999-07-27 | Motorola, Inc. | Selective call device and method for battery saving during information services |
US5956621A (en) * | 1997-05-22 | 1999-09-21 | Wireless Online, Inc. | Method and apparatus for adapting omnidirectional synchronous wireless communications protocol to sectorial environments |
US6223047B1 (en) | 1998-08-26 | 2001-04-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Extended sleep mode method and apparatus |
US6072987A (en) * | 1998-09-11 | 2000-06-06 | Motorola, Inc. | Method for transmitting and receiving address information within a communication system |
EP1638212B1 (en) * | 1998-09-11 | 2008-11-26 | Motorola, Inc. | Method for transmitting and receiving address information within a communication system |
US6300864B1 (en) | 1999-03-31 | 2001-10-09 | Motorola, Inc. | Method for transmitting and receiving address information within a communication system |
US7551057B2 (en) * | 2005-11-04 | 2009-06-23 | Lear Corporation | Remote entry system with increased transmit power and reduced quiescent current |
US7529525B1 (en) * | 2002-04-16 | 2009-05-05 | Faulkner Interstices Llc | Method and apparatus for collecting information for use in a smart antenna system |
US7065383B1 (en) * | 2002-04-16 | 2006-06-20 | Omri Hovers | Method and apparatus for synchronizing a smart antenna apparatus with a base station transceiver |
US7289826B1 (en) | 2002-04-16 | 2007-10-30 | Faulkner Interstices, Llc | Method and apparatus for beam selection in a smart antenna system |
US7346365B1 (en) | 2002-04-16 | 2008-03-18 | Faulkner Interstices Llc | Smart antenna system and method |
DE102005006443A1 (de) * | 2005-02-12 | 2006-08-24 | Newlogic Technologies Ag | Vorrichtung und Verfahren zur Detektion von Präambeln nach den IEEE 802.11a/b/g Wireless Standards und seine Anwendung auf einen 802.11 Multimodenempfänger |
US20070139158A1 (en) * | 2005-12-21 | 2007-06-21 | Lear Corporation | Rf protocol with variable period wakeup |
JP4206109B2 (ja) * | 2006-07-31 | 2009-01-07 | 東芝テック株式会社 | 無線タグ読取り装置 |
US8243869B2 (en) * | 2006-11-28 | 2012-08-14 | Broadlight Ltd. | Burst mode clock and data recovery circuit and method |
KR20090032306A (ko) * | 2007-09-27 | 2009-04-01 | 한국전자통신연구원 | 네트워크상의 타임 동기화 시스템 및 방법 |
DE102009057442B4 (de) | 2008-12-29 | 2018-08-09 | Atmel Corp. | Empfänger und Verfahren zum Betrieb eines Empfängers |
KR101653205B1 (ko) * | 2010-04-01 | 2016-09-01 | 삼성전자주식회사 | 멀티 프리앰블 프레임 구조를 이용한 데이터 전송 시스템 |
US8565145B2 (en) * | 2010-12-15 | 2013-10-22 | Motorola Solutions, Inc. | Fast access asynchronous repeater wakeup protocol |
WO2018176375A1 (en) * | 2017-03-31 | 2018-10-04 | Zte Corporation | Method and apparatus for low power device synchronization |
CN116209045B (zh) * | 2023-04-28 | 2023-07-25 | 上海磐启微电子有限公司 | 一种通信系统 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58188943A (ja) * | 1982-04-14 | 1983-11-04 | Nec Corp | 無線選択呼出受信機 |
GB8320979D0 (en) * | 1983-08-03 | 1983-09-07 | Multitone Electronics Plc | Decoding arrangements |
JPS60145735A (ja) * | 1984-01-09 | 1985-08-01 | Nec Corp | バツテリ−セ−ビング方式 |
JPS62160830A (ja) * | 1986-01-10 | 1987-07-16 | Nec Corp | 選択呼出信号受信機 |
US4995099A (en) * | 1988-12-01 | 1991-02-19 | Motorola, Inc. | Power conservation method and apparatus for a portion of a predetermined signal |
US4996526A (en) * | 1988-12-01 | 1991-02-26 | Motorola, Inc. | Power conservation method and apparatus for a portion of a synchronous information signal |
US5095498A (en) * | 1989-02-06 | 1992-03-10 | Motorola, Inc. | Bit synchronizer |
US4961073A (en) * | 1989-02-27 | 1990-10-02 | Motorola, Inc. | Battery saving apparatus and method providing optimum synchronization codeword detection |
US5077758A (en) * | 1990-01-02 | 1991-12-31 | Motorola, Inc. | Signal detector and bit synchronizer |
US5241568A (en) * | 1991-12-02 | 1993-08-31 | Motorola, Inc. | Method and apparatus for synchronizing a receiver to a transmitted signal while conserving power |
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1992
- 1992-11-27 US US07/982,523 patent/US5376975A/en not_active Expired - Fee Related
-
1993
- 1993-11-15 WO PCT/US1993/010947 patent/WO1994013111A1/en active Application Filing
- 1993-11-15 AU AU56028/94A patent/AU5602894A/en not_active Abandoned
- 1993-11-25 MX MX9307408A patent/MX9307408A/es unknown
- 1993-11-26 CN CN93114957A patent/CN1036687C/zh not_active Expired - Lifetime
-
1994
- 1994-02-24 TW TW083101582A patent/TW244411B/zh active
Also Published As
Publication number | Publication date |
---|---|
CN1091557A (zh) | 1994-08-31 |
MX9307408A (es) | 1994-07-29 |
CN1036687C (zh) | 1997-12-10 |
US5376975A (en) | 1994-12-27 |
AU5602894A (en) | 1994-06-22 |
WO1994013111A1 (en) | 1994-06-09 |