CN104125578A - 在频谱的空白和其他部分上的网络中的频道发现和断开连接 - Google Patents
在频谱的空白和其他部分上的网络中的频道发现和断开连接 Download PDFInfo
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- CN104125578A CN104125578A CN201410373276.4A CN201410373276A CN104125578A CN 104125578 A CN104125578 A CN 104125578A CN 201410373276 A CN201410373276 A CN 201410373276A CN 104125578 A CN104125578 A CN 104125578A
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- 238000001228 spectrum Methods 0.000 title abstract description 252
- 238000004458 analytical method Methods 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims description 67
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- 238000004891 communication Methods 0.000 abstract description 153
- 230000006870 function Effects 0.000 description 65
- 230000008569 process Effects 0.000 description 44
- 238000011156 evaluation Methods 0.000 description 31
- 238000012545 processing Methods 0.000 description 16
- 230000007246 mechanism Effects 0.000 description 12
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/473,951 | 2009-05-28 | ||
| US12/473,951 US8179797B2 (en) | 2009-05-28 | 2009-05-28 | Channel discovery and disconnection in networks over white spaces and other portions of the spectrum |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800246317A Division CN102450055A (zh) | 2009-05-28 | 2010-05-28 | 在频谱的空白和其他部分上的网络中的频道发现和断开连接 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104125578A true CN104125578A (zh) | 2014-10-29 |
Family
ID=43219570
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800246317A Pending CN102450055A (zh) | 2009-05-28 | 2010-05-28 | 在频谱的空白和其他部分上的网络中的频道发现和断开连接 |
| CN201410373276.4A Pending CN104125578A (zh) | 2009-05-28 | 2010-05-28 | 在频谱的空白和其他部分上的网络中的频道发现和断开连接 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800246317A Pending CN102450055A (zh) | 2009-05-28 | 2010-05-28 | 在频谱的空白和其他部分上的网络中的频道发现和断开连接 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8179797B2 (enExample) |
| EP (1) | EP2436210B1 (enExample) |
| JP (1) | JP5399558B2 (enExample) |
| KR (1) | KR101691244B1 (enExample) |
| CN (2) | CN102450055A (enExample) |
| CA (1) | CA2758582A1 (enExample) |
| WO (1) | WO2010138933A2 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100937875B1 (ko) * | 2007-12-17 | 2010-01-21 | 한국전자통신연구원 | 인지무선 시스템에서의 기지국의 채널전환장치 및 방법,단말의 채널전환장치 및 방법 |
| US8811903B2 (en) | 2009-05-28 | 2014-08-19 | Microsoft Corporation | Spectrum assignment for networks over white spaces and other portions of the spectrum |
| US8565811B2 (en) * | 2009-08-04 | 2013-10-22 | Microsoft Corporation | Software-defined radio using multi-core processor |
| US9753884B2 (en) | 2009-09-30 | 2017-09-05 | Microsoft Technology Licensing, Llc | Radio-control board for software-defined radio platform |
| US8627189B2 (en) | 2009-12-03 | 2014-01-07 | Microsoft Corporation | High performance digital signal processing in software radios |
| EP2674002B1 (en) * | 2011-02-08 | 2018-06-06 | Marvell World Trade Ltd. | Wlan channel allocation |
| KR101823188B1 (ko) | 2011-05-04 | 2018-01-29 | 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 | 기지국을 위한 스펙트럼 할당 기법 |
| US8837612B2 (en) | 2011-06-17 | 2014-09-16 | Microsoft Corporation | Multiple independent narrow channels in wireless networks |
| US9313664B2 (en) | 2011-07-21 | 2016-04-12 | Microsoft Technology Licensing, Llc | Cloud service for optimizing white-space networks coexistence |
| US8989286B2 (en) | 2011-11-10 | 2015-03-24 | Microsoft Corporation | Mapping a transmission stream in a virtual baseband to a physical baseband with equalization |
| US9130711B2 (en) | 2011-11-10 | 2015-09-08 | Microsoft Technology Licensing, Llc | Mapping signals from a virtual frequency band to physical frequency bands |
| US9325407B2 (en) | 2014-09-15 | 2016-04-26 | Microsoft Technology Licensing, Llc | Providing network connectivity and access to content and communications via moving objects |
| US10397816B2 (en) * | 2014-12-09 | 2019-08-27 | Qualcomm Incorporated | Wireless local area network throughput estimation |
| US10334507B2 (en) | 2015-08-19 | 2019-06-25 | Microsoft Technology Licensing, Llc | Opportunistic use of spectrum |
| US10440723B2 (en) * | 2017-05-17 | 2019-10-08 | Cisco Technology, Inc. | Hierarchical channel assignment in wireless networks |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1382349A (zh) * | 1999-10-25 | 2002-11-27 | 摩托罗拉公司 | 用于动态频谱分配的方法和装置 |
| WO2006083495A2 (en) * | 2005-02-03 | 2006-08-10 | Control4 Corporation | Device discovery and channel selection in a wireless networking environment |
| CN101227701A (zh) * | 2007-01-19 | 2008-07-23 | 华为技术有限公司 | 一种信道分配方法以及装置 |
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| US6114971A (en) * | 1997-08-18 | 2000-09-05 | X-Cyte, Inc. | Frequency hopping spread spectrum passive acoustic wave identification device |
| KR20010106122A (ko) * | 1998-06-04 | 2001-11-29 | 스콧 티. 마이쿠엔 | 시불변 정합 필터를 이용하는 다수의 원격 송신기들의통신 및/또는 위치측정 시스템 및 방법 |
| US6788702B1 (en) * | 1999-10-15 | 2004-09-07 | Nokia Wireless Routers, Inc. | Protocol for neighborhood-established transmission scheduling |
| US6895512B1 (en) * | 2000-06-30 | 2005-05-17 | Microsoft Corporation | Methods and systems for synchronizing security descriptors in systems that use multiple security descriptor specifications |
| FR2831015B1 (fr) * | 2001-10-15 | 2004-01-02 | Thomson Licensing Sa | Procede de detection de canaux de transmission et dispositif de reception utilisant le procede |
| US7287077B2 (en) * | 2003-08-07 | 2007-10-23 | International Business Machines Corporation | Reservation of TCP/UDP ports using UID, GID or process name |
| US7598720B2 (en) * | 2004-08-16 | 2009-10-06 | Enel Distribuzione S.P.A. | Method and system for detecting the phase of wiring of an unknown phase voltage relative to a reference phase voltage |
| US7881390B2 (en) * | 2004-12-01 | 2011-02-01 | Intel Corporation | Increased discrete point processing in an OFDM communication system |
| JP5247450B2 (ja) | 2005-09-16 | 2013-07-24 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 動的なスペクトラムアクセス無線システムにおけるスペクトラム管理 |
| US8891455B2 (en) * | 2006-10-23 | 2014-11-18 | Samsung Electronics Co., Ltd. | Synchronous spectrum sharing by dedicated networks using OFDM/OFDMA signaling |
| US8520606B2 (en) * | 2006-10-23 | 2013-08-27 | Samsung Electronics Co., Ltd | Synchronous spectrum sharing based on OFDM/OFDMA signaling |
| KR20080036534A (ko) | 2006-10-23 | 2008-04-28 | 삼성전자주식회사 | 무선 통신 시스템의 동기 스펙트럼 공유 장치 및 방법 |
| US8879573B2 (en) * | 2006-12-01 | 2014-11-04 | Microsoft Corporation | Media access control (MAC) protocol for cognitive wireless networks |
| US8687563B2 (en) * | 2007-01-09 | 2014-04-01 | Stmicroelectronics, Inc. | Simultaneous sensing and data transmission |
| US8391217B2 (en) * | 2007-03-23 | 2013-03-05 | Samsung Electronics Co., Ltd | Synchronous spectrum sharing by dedicated networks using OFDM/OFDMA signaling |
| US8136147B2 (en) * | 2007-04-16 | 2012-03-13 | International Business Machines Corporation | Privilege management |
| US8655283B2 (en) * | 2007-04-23 | 2014-02-18 | Lingna Holdings Pte., Llc | Cluster-based cooperative spectrum sensing in cognitive radio systems |
| KR20080098263A (ko) | 2007-05-04 | 2008-11-07 | 국방과학연구소 | 애드혹(Ａｄ-ｈｏｃ) 네트워크에서의 통신 방법 |
| EP2001176A3 (en) | 2007-06-08 | 2013-01-23 | Imec | Method for configuring multi-channel communication |
| JP4806660B2 (ja) * | 2007-06-11 | 2011-11-02 | 日本電信電話株式会社 | 無線通信システムとその通信方法 |
| FR2917932A1 (fr) * | 2007-06-19 | 2008-12-26 | Thomson Licensing Sas | Procede de detection de canaux de transmission satellitaires et dispositif de reception utilisant le procede. |
| US8243612B2 (en) * | 2007-08-01 | 2012-08-14 | Microsoft Corporation | Dynamic channel-width allocation in wireless networks |
| KR101434176B1 (ko) * | 2007-08-28 | 2014-09-30 | 삼성전자주식회사 | 무선 통신 시스템의 액세스 포인트와 이동국 및 그 제어방법 |
| CN101399930B (zh) * | 2007-09-25 | 2011-02-09 | 晨星半导体股份有限公司 | 智能型扫描频道的方法及其相关装置 |
| JP4583430B2 (ja) * | 2007-11-08 | 2010-11-17 | 日本電信電話株式会社 | 無線通信システム |
-
2009
- 2009-05-28 US US12/473,951 patent/US8179797B2/en not_active Expired - Fee Related
-
2010
- 2010-05-28 CA CA2758582A patent/CA2758582A1/en not_active Abandoned
- 2010-05-28 KR KR1020117028187A patent/KR101691244B1/ko not_active Expired - Fee Related
- 2010-05-28 WO PCT/US2010/036752 patent/WO2010138933A2/en not_active Ceased
- 2010-05-28 CN CN2010800246317A patent/CN102450055A/zh active Pending
- 2010-05-28 EP EP10781354.5A patent/EP2436210B1/en not_active Not-in-force
- 2010-05-28 CN CN201410373276.4A patent/CN104125578A/zh active Pending
- 2010-05-28 JP JP2012513340A patent/JP5399558B2/ja not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1382349A (zh) * | 1999-10-25 | 2002-11-27 | 摩托罗拉公司 | 用于动态频谱分配的方法和装置 |
| WO2006083495A2 (en) * | 2005-02-03 | 2006-08-10 | Control4 Corporation | Device discovery and channel selection in a wireless networking environment |
| CN101227701A (zh) * | 2007-01-19 | 2008-07-23 | 华为技术有限公司 | 一种信道分配方法以及装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101691244B1 (ko) | 2016-12-29 |
| EP2436210A2 (en) | 2012-04-04 |
| EP2436210B1 (en) | 2019-05-22 |
| JP5399558B2 (ja) | 2014-01-29 |
| CN102450055A (zh) | 2012-05-09 |
| WO2010138933A3 (en) | 2011-02-24 |
| EP2436210A4 (en) | 2015-11-04 |
| CA2758582A1 (en) | 2010-12-02 |
| KR20120018342A (ko) | 2012-03-02 |
| US20100301992A1 (en) | 2010-12-02 |
| JP2012528549A (ja) | 2012-11-12 |
| WO2010138933A2 (en) | 2010-12-02 |
| US8179797B2 (en) | 2012-05-15 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: MICROSOFT TECHNOLOGY LICENSING LLC Free format text: FORMER OWNER: MICROSOFT CORP. Effective date: 20150717 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150717 Address after: Washington State Applicant after: Micro soft technique license Co., Ltd Address before: Washington State Applicant before: Microsoft Corp. |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20141029 |