CN1316849C - 无线系统的频率信道选择方法 - Google Patents
无线系统的频率信道选择方法 Download PDFInfo
- Publication number
- CN1316849C CN1316849C CNB2004100422654A CN200410042265A CN1316849C CN 1316849 C CN1316849 C CN 1316849C CN B2004100422654 A CNB2004100422654 A CN B2004100422654A CN 200410042265 A CN200410042265 A CN 200410042265A CN 1316849 C CN1316849 C CN 1316849C
- Authority
- CN
- China
- Prior art keywords
- frequency channels
- error rate
- data
- field intensity
- signal
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000003044 adaptive effect Effects 0.000 title abstract description 4
- 238000011156 evaluation Methods 0.000 title description 3
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000012546 transfer Methods 0.000 claims description 16
- 238000004891 communication Methods 0.000 abstract description 16
- 238000005259 measurement Methods 0.000 abstract description 12
- 238000012797 qualification Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- H04B1/715—Interference-related aspects
- H04B2001/7154—Interference-related aspects with means for preventing interference
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10320176.9 | 2003-05-06 | ||
DE10320176A DE10320176B3 (de) | 2003-05-06 | 2003-05-06 | Verfahren zur Selektion der Frequenzkanäle eines ein Frequenzsprungverfahren verwendenden Funksystems |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1551672A CN1551672A (zh) | 2004-12-01 |
CN1316849C true CN1316849C (zh) | 2007-05-16 |
Family
ID=33440641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100422654A Expired - Fee Related CN1316849C (zh) | 2003-05-06 | 2004-05-06 | 无线系统的频率信道选择方法 |
Country Status (3)
Country | Link |
---|---|
US (2) | US7529288B2 (zh) |
CN (1) | CN1316849C (zh) |
DE (1) | DE10320176B3 (zh) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10311967B4 (de) * | 2003-03-18 | 2005-06-23 | Infineon Technologies Ag | Verfahren zur Feldstärkebestimmung |
US20080170601A1 (en) * | 2004-06-25 | 2008-07-17 | Gary Fails | Oem radio transceiver and method thereof |
JP2006086856A (ja) * | 2004-09-16 | 2006-03-30 | Oki Electric Ind Co Ltd | 無線通信制御方法、及び無線通信装置 |
JP2006211242A (ja) | 2005-01-27 | 2006-08-10 | Toshiba Corp | 無線通信方法および無線通信装置 |
US7647023B2 (en) | 2005-06-10 | 2010-01-12 | Broadcom Corporation | Frequency separation for multiple bluetooth devices residing on a single platform |
US7539517B2 (en) * | 2006-01-23 | 2009-05-26 | Sony Corporation | Method of selecting one of dual antennas |
US7995687B2 (en) * | 2007-03-05 | 2011-08-09 | Broadcom Corporation | Fast and reliable channel classification algorithms in bluetooth networks to detect and avoid 2.4 GHz interferers |
US9112645B2 (en) * | 2007-05-11 | 2015-08-18 | Microsoft Technology Licensing, Llc | Channel control based on error correction values |
US8295189B2 (en) * | 2007-05-11 | 2012-10-23 | Microsoft Corporation | Interference detection |
US8363693B2 (en) | 2010-04-16 | 2013-01-29 | Hitachi, Ltd. | Adaptive frequency hopping in time-slotted based wireless network |
JP2013031151A (ja) | 2011-06-20 | 2013-02-07 | Renesas Electronics Corp | 暗号通信システムおよび暗号通信方法 |
US8982702B2 (en) | 2012-10-30 | 2015-03-17 | Cisco Technology, Inc. | Control of rate adaptive endpoints |
EP3008717B1 (en) | 2013-06-10 | 2017-08-09 | Sonova AG | Wireless sound transmission system and method |
DE102016010432B4 (de) | 2016-08-27 | 2023-01-05 | Diehl Metering Systems Gmbh | Verfahren zur Selektion der Frequenzkanäle eines Kommunikationssystems |
CN106712803B (zh) * | 2016-12-19 | 2019-06-25 | 四川九洲电器集团有限责任公司 | 一种跳频控制方法、发射设备及接收设备 |
CN111682926B (zh) * | 2020-04-17 | 2023-09-01 | 海能达通信股份有限公司 | 终端信号质量评估方法、装置及干扰处理方法 |
US11728843B2 (en) * | 2021-10-19 | 2023-08-15 | L3Harris Technologies, Inc. | Frequency hopping interference detection using decoder codeword metrics |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1135152A (zh) * | 1995-03-20 | 1996-11-06 | 美国电报电话Ipm公司 | 不用无线电测试单元测试基站中的无线电设备的方法和设备 |
CN1214823A (zh) * | 1996-03-27 | 1999-04-21 | 爱华株式会社 | 携带用终端装置 |
GB2365710A (en) * | 2000-05-08 | 2002-02-20 | Vtech Communications Ltd | Dynamic channel allocation in a frequency-hopped communication system |
CN1343056A (zh) * | 2000-09-07 | 2002-04-03 | 松下电器产业株式会社 | 传输数据分组的方法和设备 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5225902A (en) * | 1990-03-20 | 1993-07-06 | Scientific-Atlanta, Inc. | Automatic frequency selection in a bi-directional cable television system |
US5323447A (en) * | 1991-11-01 | 1994-06-21 | At&T Bell Laboratories | Apparatus and method for modifying a frequency hopping sequence of a cordless telephone operating in a frequency hopping system |
US6061604A (en) * | 1997-05-06 | 2000-05-09 | Gas Research Institute | RF base repeater for automated residence management system |
US5991282A (en) * | 1997-05-28 | 1999-11-23 | Telefonaktiebolaget Lm Ericsson | Radio communication system with diversity reception on a time-slot by time-slot basis |
US6009124A (en) * | 1997-09-22 | 1999-12-28 | Intel Corporation | High data rate communications network employing an adaptive sectored antenna |
US6115407A (en) * | 1998-04-03 | 2000-09-05 | Butterfly Vsli Ltd. | Frequency hopping communication method and apparatus for modifying frequency hopping sequence in accordance with counted errors |
US6400937B1 (en) * | 1998-11-24 | 2002-06-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and communications system with automatic reallocation of subscriber units |
GB2351884B (en) * | 1999-04-10 | 2002-07-31 | Peter Strong | Data transmission method |
US6873601B1 (en) * | 1999-05-04 | 2005-03-29 | Carriercomm, Inc. | Radio network performance management |
US7110768B1 (en) * | 1999-12-06 | 2006-09-19 | Avaya Technology Corp. | Measurement and antenna placement tool for establishing a cell site |
US7684465B1 (en) * | 2000-01-21 | 2010-03-23 | Texas Instruments Incorporated | Frequency hopping communication protocol |
US6985465B2 (en) * | 2000-07-07 | 2006-01-10 | Koninklijke Philips Electronics N.V. | Dynamic channel selection scheme for IEEE 802.11 WLANs |
US6529746B1 (en) * | 2000-10-02 | 2003-03-04 | Motorola, Inc. | Wireless device cradle with spatial antenna diversity capability |
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 |
US7027418B2 (en) * | 2001-01-25 | 2006-04-11 | Bandspeed, Inc. | Approach for selecting communications channels based on performance |
US7206840B2 (en) * | 2001-05-11 | 2007-04-17 | Koninklike Philips Electronics N.V. | Dynamic frequency selection scheme for IEEE 802.11 WLANs |
US7143320B2 (en) * | 2001-12-31 | 2006-11-28 | Intel Corporation | Increasing data throughput on a wireless local area network in the presence of intermittent interference |
TWI307228B (en) * | 2002-03-25 | 2009-03-01 | Asulab Sa | A method of transmitting information between two units each provided with means for sending and/or receiving signals |
US7133686B2 (en) * | 2003-01-08 | 2006-11-07 | Vtech Telecommunication Limited | System and method for identifying interferes in a communication spectrum |
US7024162B2 (en) * | 2003-03-27 | 2006-04-04 | Motorola, Inc. | Communication system with call quality indication and method of operation therein |
US7366128B2 (en) * | 2003-05-06 | 2008-04-29 | Vtech Telecommunications Limited | System and method for avoiding interference between two communications systems |
JP2010524399A (ja) * | 2007-04-10 | 2010-07-15 | イカノス・コミュニケーションズ・インコーポレーテッド | クロストーク推定のための方法および機器 |
-
2003
- 2003-05-06 DE DE10320176A patent/DE10320176B3/de not_active Expired - Fee Related
-
2004
- 2004-04-27 US US10/832,685 patent/US7529288B2/en active Active
- 2004-05-06 CN CNB2004100422654A patent/CN1316849C/zh not_active Expired - Fee Related
-
2009
- 2009-04-01 US US12/416,203 patent/US8537877B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1135152A (zh) * | 1995-03-20 | 1996-11-06 | 美国电报电话Ipm公司 | 不用无线电测试单元测试基站中的无线电设备的方法和设备 |
CN1214823A (zh) * | 1996-03-27 | 1999-04-21 | 爱华株式会社 | 携带用终端装置 |
GB2365710A (en) * | 2000-05-08 | 2002-02-20 | Vtech Communications Ltd | Dynamic channel allocation in a frequency-hopped communication system |
CN1343056A (zh) * | 2000-09-07 | 2002-04-03 | 松下电器产业株式会社 | 传输数据分组的方法和设备 |
Also Published As
Publication number | Publication date |
---|---|
US20040258137A1 (en) | 2004-12-23 |
CN1551672A (zh) | 2004-12-01 |
US8537877B2 (en) | 2013-09-17 |
US20090185601A1 (en) | 2009-07-23 |
US7529288B2 (en) | 2009-05-05 |
DE10320176B3 (de) | 2004-12-09 |
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C14 | Grant of patent or utility model | ||
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Owner name: INTEL MOBILE COMMUNICATIONS TECHNOLOGY LTD. Free format text: FORMER OWNER: INFINEON TECHNOLOGIES AG Effective date: 20120611 Owner name: INTEL MOBILE COMMUNICATIONS LTD. Free format text: FORMER OWNER: INTEL MOBILE COMMUNICATIONS TECHNOLOGY LTD. Effective date: 20120611 |
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Owner name: INFINEON TECHNOLOGIES AG Free format text: FORMER NAME: INFENNIAN TECHNOLOGIES AG |
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CP03 | Change of name, title or address |
Address after: Neubiberg, Germany Patentee after: Infineon Technologies AG Address before: Munich, Federal Republic of Germany Patentee before: INFINEON TECHNOLOGIES AG |
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Effective date of registration: 20120611 Address after: Neubiberg, Germany Patentee after: Intel Mobile Communications GmbH Address before: Neubiberg, Germany Patentee before: Infineon Technologies AG Effective date of registration: 20120611 Address after: Neubiberg, Germany Patentee after: Intel Mobile Communications GmbH Address before: Neubiberg, Germany Patentee before: Intel Mobile Communications GmbH |
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Address after: Neubiberg, Germany Patentee after: Intel Mobile Communications GmbH Address before: Neubiberg, Germany Patentee before: Intel Mobile Communications GmbH |
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