CN110832908A - 通信方法和装置 - Google Patents
通信方法和装置 Download PDFInfo
- Publication number
- CN110832908A CN110832908A CN201780092894.3A CN201780092894A CN110832908A CN 110832908 A CN110832908 A CN 110832908A CN 201780092894 A CN201780092894 A CN 201780092894A CN 110832908 A CN110832908 A CN 110832908A
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- CN
- China
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- indication information
- sib
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- terminal
- Prior art date
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- 238000004891 communication Methods 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims abstract description 117
- 238000003860 storage Methods 0.000 claims description 16
- 238000004220 aggregation Methods 0.000 abstract description 10
- 230000002776 aggregation Effects 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 12
- 230000006870 function Effects 0.000 description 7
- 238000013468 resource allocation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000004590 computer program Methods 0.000 description 2
- 201000000913 Duane retraction syndrome Diseases 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000000162 direct recoil spectroscopy Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
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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
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请实施例提供一种通信方法和装置,此方法包括:向终端发送ePDCCH,所述ePDCCH信道承载SIB的调度信息;根据所述SIB的调度信息向所述终端发送PDSCH,所述PDSCH承载所述SIB。SIB的调度信息承载在ePDCCH中,而现有技术中SIB的调度信息承载在PDCCH中,由于ePDCCH的聚合等级可以高于PDCCH的最大聚合等级,因此,终端解调ePDCCH的性能更高,即使在信号覆盖质量差的情况下,终端也能正确地解调ePDCCH,从而获得准确的SIB的调度信息,进而成功完成接入网络设备及后续与网络设备的数据传输,提高了通信成功率和效率。
Description
PCT国内申请,说明书已公开。
Claims (29)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2017/095116 WO2019023833A1 (zh) | 2017-07-31 | 2017-07-31 | 通信方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110832908A true CN110832908A (zh) | 2020-02-21 |
CN110832908B CN110832908B (zh) | 2021-04-20 |
Family
ID=65232815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780092894.3A Expired - Fee Related CN110832908B (zh) | 2017-07-31 | 2017-07-31 | 通信方法和装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20200169947A1 (zh) |
EP (1) | EP3648513A4 (zh) |
CN (1) | CN110832908B (zh) |
BR (1) | BR112020002228A2 (zh) |
WO (1) | WO2019023833A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11509408B1 (en) * | 2021-07-30 | 2022-11-22 | Inntot Technologies Private Limited | System and method for large data transmission in digital radio broadcasting |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103716274A (zh) * | 2012-09-29 | 2014-04-09 | 中兴通讯股份有限公司 | 下行控制信息的传输方法和装置 |
CN103812602A (zh) * | 2012-11-09 | 2014-05-21 | 北京三星通信技术研究有限公司 | 盲检公共搜索空间和ue特定搜索空间的方法及设备 |
CN104754723A (zh) * | 2013-12-26 | 2015-07-01 | 中兴通讯股份有限公司 | 一种空口同步信令的处理方法和装置 |
CN106465144A (zh) * | 2014-03-19 | 2017-02-22 | 交互数字专利控股公司 | 用于覆盖增强(ce)和非ce模式的无线发射/接收单元(wtru)的系统信息块(sib)获取方法和装置 |
EP3177068A1 (en) * | 2014-07-30 | 2017-06-07 | Sharp Kabushiki Kaisha | Method for configuring start symbol of physical channel, base station and user equipment |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2945405B1 (en) * | 2013-02-06 | 2018-05-30 | Huawei Technologies Co., Ltd. | System information scheduling method and device therefor |
US9750046B2 (en) * | 2013-04-03 | 2017-08-29 | Mediatek Singapore Pte. Ltd. | Methods and apparatus of obtaining scheduling information of data channel |
CN111277392A (zh) * | 2013-07-16 | 2020-06-12 | 华为技术有限公司 | 控制信息的传输方法、用户设备和基站 |
-
2017
- 2017-07-31 WO PCT/CN2017/095116 patent/WO2019023833A1/zh unknown
- 2017-07-31 CN CN201780092894.3A patent/CN110832908B/zh not_active Expired - Fee Related
- 2017-07-31 EP EP17919662.1A patent/EP3648513A4/en not_active Withdrawn
- 2017-07-31 BR BR112020002228-4A patent/BR112020002228A2/pt not_active IP Right Cessation
-
2020
- 2020-01-29 US US16/775,409 patent/US20200169947A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103716274A (zh) * | 2012-09-29 | 2014-04-09 | 中兴通讯股份有限公司 | 下行控制信息的传输方法和装置 |
CN103812602A (zh) * | 2012-11-09 | 2014-05-21 | 北京三星通信技术研究有限公司 | 盲检公共搜索空间和ue特定搜索空间的方法及设备 |
CN104754723A (zh) * | 2013-12-26 | 2015-07-01 | 中兴通讯股份有限公司 | 一种空口同步信令的处理方法和装置 |
CN106465144A (zh) * | 2014-03-19 | 2017-02-22 | 交互数字专利控股公司 | 用于覆盖增强(ce)和非ce模式的无线发射/接收单元(wtru)的系统信息块(sib)获取方法和装置 |
EP3177068A1 (en) * | 2014-07-30 | 2017-06-07 | Sharp Kabushiki Kaisha | Method for configuring start symbol of physical channel, base station and user equipment |
Non-Patent Citations (2)
Title |
---|
MEDIATEK INC.: "《R1-144851》", 21 November 2014 * |
NTT DOCOMO: "《R1-152056》", 24 April 2015 * |
Also Published As
Publication number | Publication date |
---|---|
EP3648513A1 (en) | 2020-05-06 |
US20200169947A1 (en) | 2020-05-28 |
CN110832908B (zh) | 2021-04-20 |
EP3648513A4 (en) | 2020-06-10 |
WO2019023833A1 (zh) | 2019-02-07 |
BR112020002228A2 (pt) | 2020-07-28 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 Termination date: 20210731 |