CN101841866B - 一种改进带宽配置实现lte在物联网应用的方法及系统 - Google Patents
一种改进带宽配置实现lte在物联网应用的方法及系统 Download PDFInfo
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- CN101841866B CN101841866B CN 201010108145 CN201010108145A CN101841866B CN 101841866 B CN101841866 B CN 101841866B CN 201010108145 CN201010108145 CN 201010108145 CN 201010108145 A CN201010108145 A CN 201010108145A CN 101841866 B CN101841866 B CN 101841866B
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- 238000000034 method Methods 0.000 title claims abstract description 36
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Abstract
Description
信道带宽(MHz) | 1.4 | 3 | 5 | 10 | 15 | 20 |
传输带宽配置(RB) | 6 | 15 | 25 | 50 | 75 | 100 |
3比特 | 000 | 001 | 010 | 011 | 100 | 101 |
传输带宽配置(RB) | 100 | 75 | 50 | 25 | 15 | 6 |
4比特 | 0000 | 0001 | 0010 | 0011 | 0100 | 0101 | 0110 | 0111 | 1000 | 1001 | 1010 |
传输带宽配置(RB) | 100 | 75 | 50 | 25 | 15 | 6 | 5 | 4 | 3 | 2 | 1 |
4比特 | 0000 | 0001 | 0010 | 0011 | 0100 | 0101 | 0110 | 0111 | 1000 | 1001 | 1010 | 1011 | 1100 | 1101 | 1110 | 1111 |
传输带宽配置 | 100RB | 75RB | 50RB | 25RB | 15RB | 6RB | 5RB | 4RB | 3RB | 2RB | 1RB | 10SC | 6SC | 5SC | 4SC | 3SC |
Claims (27)
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102316535B (zh) * | 2011-09-30 | 2014-04-02 | 电信科学技术研究院 | 下行控制信息的传输方法和设备 |
CN102547872B (zh) * | 2012-01-18 | 2014-12-17 | 电信科学技术研究院 | 一种传输带宽信息的方法及装置 |
WO2013131262A1 (en) * | 2012-03-08 | 2013-09-12 | Renesas Mobile Corporation | Method and apparatus for providing system information for limited-bandwidth devices |
JP6399526B2 (ja) | 2014-01-24 | 2018-10-03 | 華為技術有限公司Huawei Technologies Co.,Ltd. | システムメッセージのためのカバレッジ拡張伝送装置、カバレッジ拡張伝送システム、およびカバレッジ拡張伝送方法 |
CN105325045A (zh) * | 2014-01-27 | 2016-02-10 | 华为技术有限公司 | 一种窄带传输的方法、设备、基站及用户设备 |
CN106572538B (zh) | 2015-10-13 | 2020-10-23 | 华为技术有限公司 | 一种通信的方法、设备及系统 |
US20190124650A1 (en) * | 2016-04-12 | 2019-04-25 | Alcatel Lucent | Method and apparatus for sending and receiving control signaling in communications system |
CN108123777A (zh) * | 2016-11-30 | 2018-06-05 | 华为技术有限公司 | 一种编码方式确定方法及装置 |
CN107484203A (zh) * | 2017-07-24 | 2017-12-15 | 武汉虹信通信技术有限责任公司 | 一种用于支持扩展带宽的数据传输方法 |
WO2020033513A1 (en) * | 2018-08-07 | 2020-02-13 | Idac Holdings, Inc. | Control information transmission and sensing in wireless systems |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6097733A (en) * | 1997-06-13 | 2000-08-01 | Nortel Networks Corporation | System and associated method of operation for managing bandwidth in a wireless communication system supporting multimedia communications |
CN101127719A (zh) * | 2007-09-27 | 2008-02-20 | 中兴通讯股份有限公司 | 用于lte系统的无线资源分配的指示方法 |
CN101536573A (zh) * | 2006-07-28 | 2009-09-16 | Lg电子株式会社 | 用于动态分配无线电资源的装置和方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6097733A (en) * | 1997-06-13 | 2000-08-01 | Nortel Networks Corporation | System and associated method of operation for managing bandwidth in a wireless communication system supporting multimedia communications |
CN101536573A (zh) * | 2006-07-28 | 2009-09-16 | Lg电子株式会社 | 用于动态分配无线电资源的装置和方法 |
CN101127719A (zh) * | 2007-09-27 | 2008-02-20 | 中兴通讯股份有限公司 | 用于lte系统的无线资源分配的指示方法 |
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