CN102960007B - 独立于低阈值感测来启用空白频谱网络 - Google Patents
独立于低阈值感测来启用空白频谱网络 Download PDFInfo
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- CN102960007B CN102960007B CN201180030679.3A CN201180030679A CN102960007B CN 102960007 B CN102960007 B CN 102960007B CN 201180030679 A CN201180030679 A CN 201180030679A CN 102960007 B CN102960007 B CN 102960007B
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Classifications
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
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- 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
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
Abstract
Description
API | 描述 |
GetWhiteSpaces(L) | 返回位置L处的空白频谱 |
GetPrimaries(L) | 返回位置L处的主用户的列表和RSSI |
UpdatePrimary(p) | 更新关于主用户p的信息 |
Register(n,L) | 向网格位置L注册基站/客户机n |
CoverageArea(b) | 计算基站(BS)b的覆盖区域 |
SetCover(b) | 计算BS b的覆盖区域的一组覆盖频道 |
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/822,218 | 2010-06-24 | ||
US12/822,218 US8473989B2 (en) | 2010-06-24 | 2010-06-24 | Enabling white space networks independent of low-threshold sensing |
PCT/US2011/041302 WO2011163271A2 (en) | 2010-06-24 | 2011-06-21 | Enabling white space networks independent of low-threshold sensing |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102960007A CN102960007A (zh) | 2013-03-06 |
CN102960007B true CN102960007B (zh) | 2016-12-21 |
Family
ID=45352186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180030679.3A Active CN102960007B (zh) | 2010-06-24 | 2011-06-21 | 独立于低阈值感测来启用空白频谱网络 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8473989B2 (zh) |
EP (1) | EP2586229B1 (zh) |
JP (1) | JP5710754B2 (zh) |
KR (1) | KR101812826B1 (zh) |
CN (1) | CN102960007B (zh) |
WO (1) | WO2011163271A2 (zh) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8811903B2 (en) | 2009-05-28 | 2014-08-19 | Microsoft Corporation | Spectrum assignment for networks over white spaces and other portions of the spectrum |
US10033508B2 (en) * | 2011-04-08 | 2018-07-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for white space device transmission |
US8749638B2 (en) * | 2011-07-15 | 2014-06-10 | Broadcom Corporation | Mapping method in a geographical tracking area for television white space bands |
US20130045736A1 (en) * | 2011-08-17 | 2013-02-21 | Louis H. Libin | System, method and product for verifying the allocation of locally unused radio frequencies |
US8855569B2 (en) | 2011-10-27 | 2014-10-07 | Mueller International, Llc | Systems and methods for dynamic squelching in radio frequency devices |
US8700077B2 (en) * | 2012-01-17 | 2014-04-15 | Spectrum Bridge, Inc. | System and method for determining noise floor in a wireless communications environment |
US9161357B2 (en) * | 2012-02-01 | 2015-10-13 | Qualcomm Incorporated | Method and apparatus for white space operation by a mobile entity |
CN103458481A (zh) * | 2012-06-05 | 2013-12-18 | 华为技术有限公司 | 频谱和功率的通知方法、终端及基站 |
WO2014002273A1 (ja) * | 2012-06-29 | 2014-01-03 | 富士通株式会社 | 通信装置及び通信方法 |
US8965439B2 (en) | 2012-10-22 | 2015-02-24 | Qualcomm Incorporated | TV white space database assisted locationing for TV band devices |
US11146966B2 (en) * | 2013-06-18 | 2021-10-12 | Itron Networked Solutions, Inc. | Configuring a network of devices to operate within a television whitespace spectrum |
US10015720B2 (en) | 2014-03-14 | 2018-07-03 | GoTenna, Inc. | System and method for digital communication between computing devices |
WO2015159411A1 (ja) * | 2014-04-17 | 2015-10-22 | 富士通株式会社 | 周波数割り当て装置、周波数割り当て方法及び無線通信システム |
JP6277893B2 (ja) | 2014-07-08 | 2018-02-14 | ソニー株式会社 | 装置及び方法 |
US9325407B2 (en) | 2014-09-15 | 2016-04-26 | Microsoft Technology Licensing, Llc | Providing network connectivity and access to content and communications via moving objects |
US9538390B2 (en) | 2015-01-23 | 2017-01-03 | Microsoft Technology Licensing, Llc | Wireless connectivity using white spaces |
US10045237B2 (en) * | 2015-04-09 | 2018-08-07 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | Systems and methods for using high probability area and availability probability determinations for white space channel identification |
US10070403B2 (en) | 2016-03-09 | 2018-09-04 | Mueller International, Llc | Time beacons |
US10582347B2 (en) | 2016-04-14 | 2020-03-03 | Mueller International, Llc | SMS communication for cellular node |
US10097411B2 (en) | 2016-05-23 | 2018-10-09 | Mueller International, Llc | Node migration |
US10200947B2 (en) | 2016-07-11 | 2019-02-05 | Mueller International, Llc | Asymmetrical hail timing |
US10178617B2 (en) | 2017-05-01 | 2019-01-08 | Mueller International, Llc | Hail and acceptance for battery-powered devices |
US10267652B1 (en) | 2018-01-23 | 2019-04-23 | Mueller International, Llc | Node communication with unknown network ID |
US10944669B1 (en) | 2018-02-09 | 2021-03-09 | GoTenna, Inc. | System and method for efficient network-wide broadcast in a multi-hop wireless network using packet echos |
EP3831021A1 (en) | 2018-07-27 | 2021-06-09 | Gotenna Inc. | VINEtm ZERO-CONTROL ROUTING USING DATA PACKET INSPECTION FOR WIRELESS MESH NETWORKS |
WO2020185707A1 (en) | 2019-03-08 | 2020-09-17 | goTenna Inc. | Method for utilization-based traffic throttling in a wireless mesh network |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101026445A (zh) * | 2006-02-21 | 2007-08-29 | 华为技术有限公司 | 使用正交频分多址的无线区域网上行资源分配方法和装置 |
CN101803431A (zh) * | 2007-04-26 | 2010-08-11 | 香港科技大学 | 基于频谱感测边信息的认知无线电系统的功率控制 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6252547B1 (en) * | 1998-06-05 | 2001-06-26 | Decisionmark Corp. | Method and apparatus for limiting access to signals delivered via the internet |
GB0117177D0 (en) * | 2001-07-13 | 2001-09-05 | Hughes Philip T | System and method for mass broadband communications |
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 |
WO2004038549A2 (en) | 2002-10-24 | 2004-05-06 | Bbnt Solutions Llc | Spectrum-adaptive networking |
FR2891674B1 (fr) * | 2005-09-30 | 2007-12-21 | Radiotelephone Sfr | Procede et systeme de planification automatique de retards des temps d'emission des emetteurs d'un reseau de diffusion synchrone en temps et en frequence |
KR100825739B1 (ko) | 2005-11-14 | 2008-04-29 | 한국전자통신연구원 | Ofdma 기반 인지 무선 시스템에서의 동적 자원 할당방법 및 이를 위한 하향 링크 프레임 구조 |
JP4772582B2 (ja) * | 2006-04-28 | 2011-09-14 | 株式会社東芝 | コグニティブ無線システム |
US8879573B2 (en) | 2006-12-01 | 2014-11-04 | Microsoft Corporation | Media access control (MAC) protocol for cognitive wireless networks |
US7876786B2 (en) | 2006-12-01 | 2011-01-25 | Microsoft Corporation | Dynamic time-spectrum block allocation for cognitive radio networks |
US8391217B2 (en) | 2007-03-23 | 2013-03-05 | Samsung Electronics Co., Ltd | Synchronous spectrum sharing by dedicated networks using OFDM/OFDMA signaling |
US8655283B2 (en) | 2007-04-23 | 2014-02-18 | Lingna Holdings Pte., Llc | Cluster-based cooperative spectrum sensing in cognitive radio systems |
US7881726B2 (en) * | 2007-07-31 | 2011-02-01 | Motorola, Inc. | Method and apparatus for spectrum sharing between an incumbent communications system and a cognitive radio system |
US8243612B2 (en) | 2007-08-01 | 2012-08-14 | Microsoft Corporation | Dynamic channel-width allocation in wireless networks |
US8155039B2 (en) | 2008-03-17 | 2012-04-10 | Wi-Lan, Inc. | System and apparatus for cascading and redistributing HDTV signals |
US8060104B2 (en) | 2008-05-30 | 2011-11-15 | Motorola Solutions, Inc. | Coexistence and incumbent protection in a cognitive radio network |
US8107391B2 (en) * | 2008-11-19 | 2012-01-31 | Wi-Lan, Inc. | Systems and etiquette for home gateways using white space |
-
2010
- 2010-06-24 US US12/822,218 patent/US8473989B2/en active Active
-
2011
- 2011-06-21 WO PCT/US2011/041302 patent/WO2011163271A2/en active Application Filing
- 2011-06-21 KR KR1020127033536A patent/KR101812826B1/ko active IP Right Grant
- 2011-06-21 CN CN201180030679.3A patent/CN102960007B/zh active Active
- 2011-06-21 EP EP11798778.4A patent/EP2586229B1/en active Active
- 2011-06-21 JP JP2013516700A patent/JP5710754B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101026445A (zh) * | 2006-02-21 | 2007-08-29 | 华为技术有限公司 | 使用正交频分多址的无线区域网上行资源分配方法和装置 |
CN101803431A (zh) * | 2007-04-26 | 2010-08-11 | 香港科技大学 | 基于频谱感测边信息的认知无线电系统的功率控制 |
Also Published As
Publication number | Publication date |
---|---|
KR20130120999A (ko) | 2013-11-05 |
JP5710754B2 (ja) | 2015-04-30 |
WO2011163271A2 (en) | 2011-12-29 |
EP2586229A4 (en) | 2013-12-25 |
CN102960007A (zh) | 2013-03-06 |
EP2586229A2 (en) | 2013-05-01 |
EP2586229B1 (en) | 2014-11-05 |
US20110317019A1 (en) | 2011-12-29 |
KR101812826B1 (ko) | 2017-12-27 |
US8473989B2 (en) | 2013-06-25 |
JP2013531437A (ja) | 2013-08-01 |
WO2011163271A3 (en) | 2012-04-19 |
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