DE69804811D1 - Verfahren und vorrichtung zur automatischen kanälenmessungen - Google Patents
Verfahren und vorrichtung zur automatischen kanälenmessungenInfo
- Publication number
- DE69804811D1 DE69804811D1 DE69804811T DE69804811T DE69804811D1 DE 69804811 D1 DE69804811 D1 DE 69804811D1 DE 69804811 T DE69804811 T DE 69804811T DE 69804811 T DE69804811 T DE 69804811T DE 69804811 D1 DE69804811 D1 DE 69804811D1
- Authority
- DE
- Germany
- Prior art keywords
- automatic channel
- channel measurements
- measurements
- automatic
- channel
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
- H04B17/327—Received signal code power [RSCP]
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/916,848 US5991622A (en) | 1997-08-22 | 1997-08-22 | Method and apparatus for automatic channel measurements |
PCT/US1998/017289 WO1999010997A1 (en) | 1997-08-22 | 1998-08-20 | Method and apparatus for automatic channel measurements |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69804811D1 true DE69804811D1 (de) | 2002-05-16 |
Family
ID=25437927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69804811T Expired - Lifetime DE69804811D1 (de) | 1997-08-22 | 1998-08-20 | Verfahren und vorrichtung zur automatischen kanälenmessungen |
Country Status (10)
Country | Link |
---|---|
US (1) | US5991622A (de) |
EP (1) | EP1005725B1 (de) |
CN (1) | CN1137557C (de) |
AU (1) | AU9028198A (de) |
BR (1) | BR9811345A (de) |
DE (1) | DE69804811D1 (de) |
EE (1) | EE200000105A (de) |
HK (1) | HK1033394A1 (de) |
MY (1) | MY121347A (de) |
WO (1) | WO1999010997A1 (de) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5995834A (en) * | 1996-12-24 | 1999-11-30 | At&T Wireless Services, Inc. | Method for controlling channel re-selection from a selected control channel to an alternative control channel |
US6178327B1 (en) * | 1998-05-08 | 2001-01-23 | Motorola, Inc. | Method and apparatus for providing fault tolerance in frequency reuse wireless communication systems |
US6134442A (en) * | 1998-03-05 | 2000-10-17 | Lucent Technologies Inc. | Controlling operations in a cellular system using neighbor association-based cost values |
US6154655A (en) * | 1998-03-05 | 2000-11-28 | Lucent Technologies Inc. | Flexible channel allocation for a cellular system based on a hybrid measurement-based dynamic channel assignment and a reuse-distance criterion algorithm |
US6119011A (en) * | 1998-03-05 | 2000-09-12 | Lucent Technologies Inc. | Cost-function-based dynamic channel assignment for a cellular system |
US6125280A (en) * | 1998-03-19 | 2000-09-26 | Lucent Technologies Inc. | Automatic neighbor identification in a cellular system |
EP0967739A1 (de) * | 1998-06-24 | 1999-12-29 | ICO Services Ltd. | Zelleigenschaftsmessung in Idle Modus und Übertragung zum Zentral bei Rufbegin |
US6526365B1 (en) * | 1998-08-28 | 2003-02-25 | Scientific Applications & Research Assiociates, Inc. | Low-power/wideband transfer function measurement method and apparatus |
US6205334B1 (en) | 1998-11-24 | 2001-03-20 | Ericsson Inc. | Accelerated scanning of cellular channels by cellular radiotelephones |
US6298233B1 (en) * | 1999-08-13 | 2001-10-02 | Motorola, Inc. | Method and apparatus in a two-way wireless communication system for detection and deferred reporting of a communication difficulty |
US6314293B1 (en) * | 2000-01-27 | 2001-11-06 | Verizon Laboratories Inc. | Probabilistic use of wireless reserve channels for admission control |
US6970708B1 (en) * | 2000-02-05 | 2005-11-29 | Ericsson Inc. | System and method for improving channel monitoring in a cellular system |
US7114366B1 (en) * | 2000-03-16 | 2006-10-03 | Input / Output Inc. | Sensor |
JP2002026755A (ja) * | 2000-07-11 | 2002-01-25 | Pioneer Electronic Corp | デジタル放送受信装置 |
CN100472983C (zh) | 2000-07-27 | 2009-03-25 | 交互数字技术公司 | 混合无线tdma/cdma系统及其时隙分配方法 |
FR2816467B1 (fr) * | 2000-11-03 | 2004-05-14 | Atral | Procede et dispositif de calage en frequence d'un recepteur de signaux radioelectriques |
US6591109B2 (en) | 2001-08-17 | 2003-07-08 | Interdigital Technology Corporation | Cross cell user equipment interference reduction in a time division duplex communication system using code division multiple access |
FI120071B (fi) * | 2001-09-14 | 2009-06-15 | Nokia Corp | Menetelmä mittausten suorittamiseksi langattomassa päätelaitteessa ja langaton päätelaite |
GB2385745B (en) * | 2002-02-21 | 2004-06-09 | Motorola Inc | A method and apparatus for selecting carriers |
US6782239B2 (en) | 2002-06-21 | 2004-08-24 | Neuros Audio L.L.C. | Wireless output input device player |
US6980784B1 (en) * | 2002-10-15 | 2005-12-27 | Ncr Corporation | System and method of reducing noise in an electronic shelf label system |
US7773985B2 (en) | 2003-09-22 | 2010-08-10 | United Parcel Service Of America, Inc. | Symbiotic system for testing electromagnetic signal coverage in areas near transport routes |
US7660577B2 (en) * | 2003-09-22 | 2010-02-09 | United Parcel Service Of America, Inc. | Network testing systems and methods |
WO2005032016A2 (en) * | 2003-09-24 | 2005-04-07 | United Parcel Service Of America, Inc. | Rapid exchange mounting system for testing wireless networks |
US7539170B2 (en) * | 2003-12-29 | 2009-05-26 | Research In Motion Limited | Optimized data reconnect |
US7085561B1 (en) | 2004-05-03 | 2006-08-01 | Itt Manufacturing Enterprises, Inc. | Embedded channel analysis for RF data modem |
US7552901B2 (en) * | 2004-09-02 | 2009-06-30 | United Parcel Service Of America, Inc. | Rapid exchange system for testing wireless networks |
US7409048B2 (en) | 2004-12-09 | 2008-08-05 | Callwave, Inc. | Call processing and subscriber registration systems and methods |
US7289062B2 (en) * | 2005-02-15 | 2007-10-30 | Wildblue Communications, Inc. | Method and device for accurately pointing a satellite earth station antenna |
US7680215B2 (en) * | 2006-04-06 | 2010-03-16 | Telefonaktiebolaget L M Ericsson (Publ) | Apparatus and method for efficient inter radio access technology operation |
EP2503696B1 (de) * | 2006-06-30 | 2013-10-23 | Signal Processing Devices Sweden AB | Zeitverschachteltes Analog-Digital-Wandlersystem |
CA2655506C (en) * | 2006-06-30 | 2016-01-05 | Signal Processing Devices Sweden Ab | Time-interleaved analog-to-digital converter system |
US7554440B2 (en) * | 2006-07-25 | 2009-06-30 | United Parcel Service Of America, Inc. | Systems and methods for monitoring travel conditions |
US8670725B2 (en) * | 2006-08-18 | 2014-03-11 | Ruckus Wireless, Inc. | Closed-loop automatic channel selection |
WO2008027974A2 (en) * | 2006-08-29 | 2008-03-06 | Wildblue Communications, Inc. | Network-access satellite communication system |
KR20090074454A (ko) * | 2008-01-02 | 2009-07-07 | 삼성전자주식회사 | 이동통신 단말에서 인접 셀 관리 방법 및 장치 |
US8730086B2 (en) | 2008-08-26 | 2014-05-20 | Viasat, Inc. | Weather detection using satellite communication signals |
CN102203810A (zh) | 2008-09-09 | 2011-09-28 | 美国联合包裹服务公司 | 利用远程信息数据改善车队管理运作的系统和方法 |
US11482058B2 (en) | 2008-09-09 | 2022-10-25 | United Parcel Service Of America, Inc. | Systems and methods for utilizing telematics data to improve fleet management operations |
US8538328B2 (en) * | 2008-09-11 | 2013-09-17 | Viasat, Inc. | Antenna and satellite alignment using beam projections |
US8660142B2 (en) * | 2008-09-25 | 2014-02-25 | Viasat, Inc. | Scheduling virtual bandwidth requests |
US8411798B2 (en) * | 2008-11-05 | 2013-04-02 | Viasat, Inc. | Reducing receiver power dissipation |
US8000259B2 (en) | 2009-09-04 | 2011-08-16 | Viasat, Inc. | Distributed cache—adaptive multicast architecture for bandwidth reduction |
CN102056220B (zh) | 2009-10-28 | 2014-02-19 | 华为技术有限公司 | 实现信道测量的方法及装置 |
CN103812619B (zh) * | 2009-10-28 | 2017-06-13 | 华为技术有限公司 | 实现信道测量的方法及装置 |
US9208626B2 (en) | 2011-03-31 | 2015-12-08 | United Parcel Service Of America, Inc. | Systems and methods for segmenting operational data |
US9953468B2 (en) | 2011-03-31 | 2018-04-24 | United Parcel Service Of America, Inc. | Segmenting operational data |
GB2509912B (en) * | 2013-01-16 | 2018-08-15 | Sony Corp | Telecommunications Apparatus and Methods |
US9805521B1 (en) | 2013-12-03 | 2017-10-31 | United Parcel Service Of America, Inc. | Systems and methods for assessing turns made by a vehicle |
US9967792B2 (en) | 2015-03-16 | 2018-05-08 | Space Systems/Loral, Llc | Communication system with multi band gateway |
US20160334225A1 (en) | 2015-05-11 | 2016-11-17 | United Parcel Service Of America, Inc. | Determining street segment headings |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4179662A (en) * | 1974-03-14 | 1979-12-18 | Masco Corporation Of Indiana | Multiband scanning radio receiver using frequency synthesizer |
JPS5350908A (en) * | 1976-10-20 | 1978-05-09 | Sanyo Electric Co Ltd | Broadcast receiving memory unit |
US4403342A (en) * | 1981-04-06 | 1983-09-06 | Motorola, Inc. | Zone switching system for a frequency synthesized transceiver |
CA1282837C (en) * | 1987-03-20 | 1991-04-09 | Tetsuya Hanawa | Apparatus for selecting control channel in mobile communication system |
US4905301A (en) * | 1988-07-28 | 1990-02-27 | Motorola, Inc. | Selective system scan for multizone radiotelephone subscriber units |
GB2254971B (en) * | 1991-03-07 | 1994-12-21 | Ericsson Telefon Ab L M | Mobile radio communications stations |
JP2838465B2 (ja) * | 1993-03-26 | 1998-12-16 | 松下電器産業株式会社 | マイクロセルラーシステムの通信制御方法 |
JPH0831821B2 (ja) * | 1993-04-22 | 1996-03-27 | 日本電気株式会社 | 電界測定回路 |
US5483684A (en) * | 1994-03-03 | 1996-01-09 | Uniden America Corporation | Automatic frequency search and storage method |
GB2297014B (en) * | 1995-01-10 | 1999-07-28 | Nokia Mobile Phones Ltd | Portable radio telephones and method of operation |
US5877701A (en) * | 1995-09-26 | 1999-03-02 | Nec Corporation | Radio pager reporting frequency band information |
-
1997
- 1997-08-22 US US08/916,848 patent/US5991622A/en not_active Expired - Lifetime
-
1998
- 1998-08-20 EP EP98942167A patent/EP1005725B1/de not_active Expired - Lifetime
- 1998-08-20 CN CNB98810430XA patent/CN1137557C/zh not_active Expired - Fee Related
- 1998-08-20 WO PCT/US1998/017289 patent/WO1999010997A1/en active IP Right Grant
- 1998-08-20 AU AU90281/98A patent/AU9028198A/en not_active Abandoned
- 1998-08-20 EE EEP200000105A patent/EE200000105A/xx unknown
- 1998-08-20 DE DE69804811T patent/DE69804811D1/de not_active Expired - Lifetime
- 1998-08-20 BR BR9811345-3A patent/BR9811345A/pt not_active IP Right Cessation
- 1998-08-21 MY MYPI98003836A patent/MY121347A/en unknown
-
2001
- 2001-06-07 HK HK01103934A patent/HK1033394A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1137557C (zh) | 2004-02-04 |
EP1005725A1 (de) | 2000-06-07 |
EP1005725B1 (de) | 2002-04-10 |
MY121347A (en) | 2006-01-28 |
AU9028198A (en) | 1999-03-16 |
WO1999010997A1 (en) | 1999-03-04 |
EE200000105A (et) | 2000-12-15 |
CN1276937A (zh) | 2000-12-13 |
US5991622A (en) | 1999-11-23 |
HK1033394A1 (en) | 2001-08-24 |
BR9811345A (pt) | 2000-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |