CN1183682A - 用于扩展频谱信道分配的方法和设备 - Google Patents
用于扩展频谱信道分配的方法和设备 Download PDFInfo
- Publication number
- CN1183682A CN1183682A CN97123154.0A CN97123154A CN1183682A CN 1183682 A CN1183682 A CN 1183682A CN 97123154 A CN97123154 A CN 97123154A CN 1183682 A CN1183682 A CN 1183682A
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- 238000001228 spectrum Methods 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 230000007704 transition Effects 0.000 claims abstract description 35
- 238000004891 communication Methods 0.000 claims description 25
- 238000005259 measurement Methods 0.000 claims description 14
- 230000008054 signal transmission Effects 0.000 claims description 4
- 238000005457 optimization Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 description 7
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000003534 oscillatory effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001149 cognitive effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005305 interferometry Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- 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
- H04B1/69—Spread spectrum techniques
- H04B1/713—Spread spectrum techniques using frequency hopping
- H04B1/715—Interference-related aspects
-
- 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
- H04B1/69—Spread spectrum techniques
- H04B1/713—Spread spectrum techniques using frequency hopping
-
- 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
- H04B1/69—Spread spectrum techniques
- H04B1/713—Spread spectrum techniques using frequency hopping
- H04B1/715—Interference-related aspects
- H04B2001/7154—Interference-related aspects with means for preventing interference
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US752819 | 1996-11-21 | ||
US08/752,819 US5809059A (en) | 1996-11-21 | 1996-11-21 | Method and apparatus for spread spectrum channel assignment |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN02145744.1A Division CN1201498C (zh) | 1996-11-21 | 2002-10-08 | 用于扩展频谱信道分配的控制器***和基站接收机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1183682A true CN1183682A (zh) | 1998-06-03 |
CN1096760C CN1096760C (zh) | 2002-12-18 |
Family
ID=25027993
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97123154A Expired - Fee Related CN1096760C (zh) | 1996-11-21 | 1997-11-20 | 用于扩展频谱信道分配的方法和设备 |
CN02145744.1A Expired - Fee Related CN1201498C (zh) | 1996-11-21 | 2002-10-08 | 用于扩展频谱信道分配的控制器***和基站接收机 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN02145744.1A Expired - Fee Related CN1201498C (zh) | 1996-11-21 | 2002-10-08 | 用于扩展频谱信道分配的控制器***和基站接收机 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5809059A (zh) |
CN (2) | CN1096760C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101310465B (zh) * | 2005-10-14 | 2011-10-12 | 韩国电子通信研究院 | 多频率分配***中使用有效频谱感测进行频率信道分配的方法 |
WO2014100927A1 (zh) * | 2012-12-24 | 2014-07-03 | 华为技术有限公司 | 信道分配方法、装置、基站及*** |
Families Citing this family (86)
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US7046644B1 (en) * | 2000-11-27 | 2006-05-16 | Nokia Mobile Phones Ltd. | Adaptive transmission channel allocation method and system for ISM and unlicensed frequency bands |
US20020080854A1 (en) * | 2000-12-12 | 2002-06-27 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. | Base station, mobile unit and communication network |
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US7236511B2 (en) * | 2001-01-16 | 2007-06-26 | Texas Instruments Incorporated | Structured adaptive frequency hopping |
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US6816538B2 (en) * | 2002-06-26 | 2004-11-09 | Elster Electricity, Llc | Frequency hopping spread spectrum decoder |
KR100463786B1 (ko) * | 2002-09-16 | 2004-12-29 | 주식회사 오픈솔루션 | 적응적 주파수 선택 방식을 이용한 무선 데이터 전송방법및 장치 |
US7738848B2 (en) | 2003-01-14 | 2010-06-15 | Interdigital Technology Corporation | Received signal to noise indicator |
US20040235423A1 (en) * | 2003-01-14 | 2004-11-25 | Interdigital Technology Corporation | Method and apparatus for network management using perceived signal to noise and interference indicator |
US8391249B2 (en) | 2003-02-18 | 2013-03-05 | Qualcomm Incorporated | Code division multiplexing commands on a code division multiplexed channel |
US20040160922A1 (en) | 2003-02-18 | 2004-08-19 | Sanjiv Nanda | Method and apparatus for controlling data rate of a reverse link in a communication system |
US8081598B2 (en) | 2003-02-18 | 2011-12-20 | Qualcomm Incorporated | Outer-loop power control for wireless communication systems |
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US8150407B2 (en) | 2003-02-18 | 2012-04-03 | Qualcomm Incorporated | System and method for scheduling transmissions in a wireless communication system |
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US9960866B1 (en) * | 2016-10-28 | 2018-05-01 | Samsung Electronics Co., Ltd | Method and apparatus for signal-to-noise ratio (SNR) estimation |
DE102018131135A1 (de) * | 2018-11-05 | 2020-05-07 | Neutex Home Deco Gmbh | Gewebe, insbesondere zur Verwendung als Sicht- und/oder Blendschutz, und Verfahren zur Herstellung eines erfindungsgemäßen Gewebes |
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US5335246A (en) * | 1992-08-20 | 1994-08-02 | Nexus Telecommunication Systems, Ltd. | Pager with reverse paging facility |
US5430759A (en) * | 1992-08-20 | 1995-07-04 | Nexus 1994 Limited | Low-power frequency-hopped spread spectrum reverse paging system |
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US5394433A (en) * | 1993-04-22 | 1995-02-28 | International Business Machines Corporation | Frequency hopping pattern assignment and control in multiple autonomous collocated radio networks |
JPH07147553A (ja) * | 1993-11-24 | 1995-06-06 | Sanyo Electric Co Ltd | 周波数ホッピング通信方法及びその装置 |
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US5724380A (en) * | 1994-06-06 | 1998-03-03 | Siemens Aktiengesellschaft | Radio transmission system |
-
1996
- 1996-11-21 US US08/752,819 patent/US5809059A/en not_active Expired - Lifetime
-
1997
- 1997-11-20 CN CN97123154A patent/CN1096760C/zh not_active Expired - Fee Related
-
2002
- 2002-10-08 CN CN02145744.1A patent/CN1201498C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101310465B (zh) * | 2005-10-14 | 2011-10-12 | 韩国电子通信研究院 | 多频率分配***中使用有效频谱感测进行频率信道分配的方法 |
WO2014100927A1 (zh) * | 2012-12-24 | 2014-07-03 | 华为技术有限公司 | 信道分配方法、装置、基站及*** |
Also Published As
Publication number | Publication date |
---|---|
CN1201498C (zh) | 2005-05-11 |
US5809059A (en) | 1998-09-15 |
CN1423426A (zh) | 2003-06-11 |
CN1096760C (zh) | 2002-12-18 |
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