CN101048941A - 用于移动无线设备的循环接收机 - Google Patents
用于移动无线设备的循环接收机 Download PDFInfo
- Publication number
- CN101048941A CN101048941A CNA2005800370845A CN200580037084A CN101048941A CN 101048941 A CN101048941 A CN 101048941A CN A2005800370845 A CNA2005800370845 A CN A2005800370845A CN 200580037084 A CN200580037084 A CN 200580037084A CN 101048941 A CN101048941 A CN 101048941A
- Authority
- CN
- China
- Prior art keywords
- frame
- transceiver
- deexcitation
- sensor signal
- selectively
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000012549 training Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000010267 cellular communication Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Images
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1607—Supply circuits
- H04B1/1615—Switching on; Switching off, e.g. remotely
-
- 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
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0222—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave in packet switched networks
-
- 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)
- Transceivers (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60631304P | 2004-08-31 | 2004-08-31 | |
US60/606,313 | 2004-08-31 | ||
PCT/IB2005/052862 WO2006025031A1 (en) | 2004-08-31 | 2005-08-31 | Cycled receiver for mobile wireless devices |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101048941A true CN101048941A (zh) | 2007-10-03 |
CN101048941B CN101048941B (zh) | 2012-05-02 |
Family
ID=35427729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800370845A Expired - Fee Related CN101048941B (zh) | 2004-08-31 | 2005-08-31 | 延长电池使用期限的无线设备和方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7881694B2 (zh) |
EP (1) | EP1790084A1 (zh) |
JP (1) | JP2008512029A (zh) |
KR (1) | KR20070046960A (zh) |
CN (1) | CN101048941B (zh) |
WO (1) | WO2006025031A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8442476B2 (en) * | 2007-07-20 | 2013-05-14 | Cresta Technology Corporation | Mobile radio receiver power management systems and methods |
JP4582193B2 (ja) * | 2008-05-23 | 2010-11-17 | ソニー株式会社 | 受信装置、及び受信方法 |
CN102396188B (zh) * | 2009-04-15 | 2015-06-24 | 皇家飞利浦电子股份有限公司 | 网络中的高能效传输 |
US8489348B2 (en) | 2010-06-02 | 2013-07-16 | Google Inc. | Aggregating mobile device battery life data |
US8675789B2 (en) * | 2012-04-23 | 2014-03-18 | Cambridge Silicon Radio Limited | Receiver with variable gain elements and automatic gain control to maintain a positive signal to noise ratio margin |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01190054A (ja) | 1988-01-25 | 1989-07-31 | Man Design Kk | 受信機 |
US5475887A (en) | 1988-11-01 | 1995-12-19 | Francis S. Moussalli | Method and apparatus for warping using progressively controlled tension on a dye beam and dye beam geometry therefor |
JP2895342B2 (ja) * | 1993-03-26 | 1999-05-24 | 三菱電機株式会社 | 移動無線機 |
US6049532A (en) | 1997-05-30 | 2000-04-11 | Motorola, Inc. | Method of and apparatus for reducing a power consumption of a communication device |
FI104866B (fi) * | 1997-10-29 | 2000-04-14 | Nokia Mobile Phones Ltd | Paikallisverkko |
JPH11341538A (ja) * | 1998-05-29 | 1999-12-10 | Nec Shizuoka Ltd | 無線通信装置 |
US6366768B1 (en) * | 1998-11-09 | 2002-04-02 | Motorola, Inc. | Circuit and method of frequency synthesizer control with a serial peripheral interface |
US6622251B1 (en) * | 1999-04-07 | 2003-09-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Method to put a mobile terminal into sleep when a frame control channel containing a location of slow broadcast channel does not include wakeup information |
JP3430119B2 (ja) * | 2000-04-17 | 2003-07-28 | 埼玉日本電気株式会社 | 携帯電話装置 |
US7400912B2 (en) * | 2002-10-10 | 2008-07-15 | Symbol Technologies, Inc. | Wlan communications system |
US7340615B2 (en) * | 2003-01-31 | 2008-03-04 | Microsoft Corporation | Method and apparatus for managing power in network interface modules |
-
2005
- 2005-08-31 CN CN2005800370845A patent/CN101048941B/zh not_active Expired - Fee Related
- 2005-08-31 US US11/574,242 patent/US7881694B2/en not_active Expired - Fee Related
- 2005-08-31 WO PCT/IB2005/052862 patent/WO2006025031A1/en active Application Filing
- 2005-08-31 KR KR1020077007125A patent/KR20070046960A/ko not_active Application Discontinuation
- 2005-08-31 JP JP2007529124A patent/JP2008512029A/ja not_active Withdrawn
- 2005-08-31 EP EP05781651A patent/EP1790084A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP1790084A1 (en) | 2007-05-30 |
US7881694B2 (en) | 2011-02-01 |
KR20070046960A (ko) | 2007-05-03 |
JP2008512029A (ja) | 2008-04-17 |
US20090207767A1 (en) | 2009-08-20 |
CN101048941B (zh) | 2012-05-02 |
WO2006025031A1 (en) | 2006-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10904166B2 (en) | Mobile communication system, base station, mobile station, and power-saving transmission and reception method used in them | |
CN111527704B (zh) | 用于检测蓝牙低功耗分组的控制器 | |
EP1772978B1 (en) | Mobile communication device with low power receiver for signal detection | |
US8473013B2 (en) | Multi-level duty cycling | |
JP4690394B2 (ja) | 電力効率のよいマルチアンテナワイヤレスデバイス | |
US7966045B2 (en) | WLAN communications system | |
WO2019005514A1 (en) | WAKE PACKAGE USING DIFFERENT SAMPLING RATES | |
CN115190500A (zh) | 传输处理方法、终端及网络侧设备 | |
JP2009523375A (ja) | 無線端末ビーコン信号の生成、送信および/または使用に関する方法および装置 | |
WO2006036009A1 (ja) | 移動無線通信装置、無線通信装置及び通信処理方法 | |
CN101048941B (zh) | 延长电池使用期限的无线设备和方法 | |
WO2009062185A2 (en) | Receiver napping during and between signal headers | |
JP2003332973A (ja) | 無線通信装置 | |
JP4915213B2 (ja) | 通信システム、管理端末及び通信端末 | |
US11553431B2 (en) | Time slotted scan receiver | |
US20090092206A1 (en) | Wireless communication apparatus and wireless communication method using plural communication channels having different bandwidths | |
JP2007189523A (ja) | 通信システムの制御方法、通信装置及び通信システム | |
US20240291581A1 (en) | Wake-up radio having single bit correlators | |
CN111294833B (zh) | 终端及信号处理方法 | |
US20240292331A1 (en) | Manchester Encoded On-Off Keying Transmissions for Wake-Up Protocol | |
CN107708222A (zh) | 无线网络数据传输方法及装置 | |
WO2024054319A1 (en) | Systems and methods for providing dynamic data rates through dynamic header encoding | |
CN116232406A (zh) | 低功率多天线同步 | |
EP1550229A1 (en) | Wlan communications system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NXP CO., LTD. Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V. Effective date: 20080411 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20080411 Address after: Holland Ian Deho Finn Applicant after: NXP B.V. Address before: Holland Ian Deho Finn Applicant before: Koninklijke Philips Electronics N.V. |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Open date: 20071003 |
|
CI01 | Publication of corrected invention patent application |
Correction item: Rejection of patent application Correct: Dismiss False: Reject Number: 32 Volume: 26 |
|
ERR | Gazette correction |
Free format text: CORRECT: PATENT APPLICATION REJECTION OF AFTER PUBLICATION; FROM: REJECTION TO: REVOCATION REJECTED |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120502 Termination date: 20140831 |
|
EXPY | Termination of patent right or utility model |