CN110521257A - 传输控制方法及装置 - Google Patents
传输控制方法及装置 Download PDFInfo
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- CN110521257A CN110521257A CN201780089642.5A CN201780089642A CN110521257A CN 110521257 A CN110521257 A CN 110521257A CN 201780089642 A CN201780089642 A CN 201780089642A CN 110521257 A CN110521257 A CN 110521257A
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- 238000004891 communication Methods 0.000 claims description 35
- 238000013506 data mapping Methods 0.000 claims description 28
- 230000011664 signaling Effects 0.000 claims description 22
- 238000004590 computer program Methods 0.000 claims description 6
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0078—Timing of allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本申请实施例提供传输控制方法及设备,应用于正交频分复用OFDM系统。该方法包括:第一设备生成传输控制信息,该传输控制信息包括资源指示信息、压缩指示和第一指示;其中,该资源指示信息用于指示该第一设备为第二设备分配的传输资源,该传输资源包括至少两个符号,该压缩指示用于指示该传输资源中特定符号的参数集Numerology,该特定符号包括尾符号和/或第二符号,该尾符号为该传输资源中最后一个符号,该第二符号为该传输资源中全部传输解调参考信号DMRS的符号,该第二符号包括至少一个符号,该第一指示用于指示该传输资源中除该特定符号之外的符号的Numerology;该第一设备向第二设备发送该传输控制信息。
Description
PCT国内申请,说明书已公开。
Claims (50)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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CN201710566562 | 2017-07-12 | ||
CN2017105665626 | 2017-07-12 | ||
PCT/CN2017/101310 WO2019010808A1 (zh) | 2017-07-12 | 2017-09-11 | 传输控制方法及装置 |
Publications (2)
Publication Number | Publication Date |
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CN110521257A true CN110521257A (zh) | 2019-11-29 |
CN110521257B CN110521257B (zh) | 2021-12-10 |
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ID=65000945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201780089642.5A Active CN110521257B (zh) | 2017-07-12 | 2017-09-11 | 传输控制方法及装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11240798B2 (zh) |
EP (1) | EP3627922B1 (zh) |
CN (1) | CN110521257B (zh) |
WO (1) | WO2019010808A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111314024A (zh) * | 2020-02-18 | 2020-06-19 | 普联技术有限公司 | 发射机的数据发送方法、装置及终端设备 |
CN114257484A (zh) * | 2020-09-22 | 2022-03-29 | 展讯通信(上海)有限公司 | 一种符号应用方法及通信装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11382094B2 (en) * | 2017-10-18 | 2022-07-05 | Qualcomm Incorporated | Optimized self-contained transmission in NR-SS |
CN111630925A (zh) * | 2018-02-13 | 2020-09-04 | Oppo广东移动通信有限公司 | 无线通信方法和设备 |
US11751091B2 (en) * | 2020-08-24 | 2023-09-05 | Cypress Semiconductor Corporation | Ultra-low latency operating mode effectuation in wireless network controllers |
US11695498B2 (en) * | 2021-06-10 | 2023-07-04 | Qualcomm Incorporated | Techniques for symbol transmission with modified padding duration |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160057753A1 (en) * | 2013-03-29 | 2016-02-25 | Alcatel Lucent | Reduced dmrs configuration and method and apparatus for adaptively selecting dmrs configuration |
US20160285775A1 (en) * | 2015-03-24 | 2016-09-29 | Qualcomm Incorporated | Wireless resource allocation and buffer status reporting based on packet size |
WO2017005295A1 (en) * | 2015-07-06 | 2017-01-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Resource allocation for data transmission in wireless systems |
CN106507486A (zh) * | 2015-09-08 | 2017-03-15 | 华为技术有限公司 | 用于上行数据传输的方法、网络设备和终端设备 |
CN106717089A (zh) * | 2015-09-01 | 2017-05-24 | 华为技术有限公司 | 一种参考信号的传输设备、方法及系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105337706A (zh) | 2014-08-07 | 2016-02-17 | 中兴通讯股份有限公司 | 数据发送方法、装置及系统 |
US9510311B2 (en) * | 2014-10-09 | 2016-11-29 | Qualcomm Incorporated | Open-loop timing and cyclic prefixes in cellular internet of things communication |
CN106304380B (zh) | 2015-06-26 | 2021-04-06 | 中兴通讯股份有限公司 | 一种资源调度的指示方法及装置 |
US10536946B2 (en) | 2015-12-08 | 2020-01-14 | Huawei Technologies Co., Ltd. | Method and system for performing network slicing in a radio access network |
US10574425B2 (en) * | 2016-06-28 | 2020-02-25 | Lg Electronics Inc. | Method for receiving downlink signal and user equipment, and method for transmitting downlink signal and base station |
CN110024343B (zh) * | 2016-11-30 | 2022-01-21 | 瑞典爱立信有限公司 | 在多载波系统中发送和接收参考信号的方法及其设备 |
CN110463152B (zh) * | 2017-03-29 | 2022-04-12 | 瑞典爱立信有限公司 | 在混合参数集场景中用于参考信号和数据的不同参数集 |
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2017
- 2017-09-11 EP EP17917413.1A patent/EP3627922B1/en active Active
- 2017-09-11 CN CN201780089642.5A patent/CN110521257B/zh active Active
- 2017-09-11 WO PCT/CN2017/101310 patent/WO2019010808A1/zh unknown
- 2017-09-11 US US16/629,001 patent/US11240798B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160057753A1 (en) * | 2013-03-29 | 2016-02-25 | Alcatel Lucent | Reduced dmrs configuration and method and apparatus for adaptively selecting dmrs configuration |
US20160285775A1 (en) * | 2015-03-24 | 2016-09-29 | Qualcomm Incorporated | Wireless resource allocation and buffer status reporting based on packet size |
WO2017005295A1 (en) * | 2015-07-06 | 2017-01-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Resource allocation for data transmission in wireless systems |
CN106717089A (zh) * | 2015-09-01 | 2017-05-24 | 华为技术有限公司 | 一种参考信号的传输设备、方法及系统 |
CN106507486A (zh) * | 2015-09-08 | 2017-03-15 | 华为技术有限公司 | 用于上行数据传输的方法、网络设备和终端设备 |
Non-Patent Citations (2)
Title |
---|
CMCC: "Multiple Numerologies Support in NR MAC", 《3GPP TSG-RAN WG2 NR AD HOC R2-1700531》 * |
LG ELECTRONICS INC.: "Support of different numerologies in NR", 《3GPP TSG-RAN WG2 MEETING #96 R2-168374》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111314024A (zh) * | 2020-02-18 | 2020-06-19 | 普联技术有限公司 | 发射机的数据发送方法、装置及终端设备 |
CN111314024B (zh) * | 2020-02-18 | 2023-03-31 | 普联技术有限公司 | 发射机的数据发送方法、装置及终端设备 |
CN114257484A (zh) * | 2020-09-22 | 2022-03-29 | 展讯通信(上海)有限公司 | 一种符号应用方法及通信装置 |
CN114257484B (zh) * | 2020-09-22 | 2023-09-26 | 展讯通信(上海)有限公司 | 一种符号应用方法及通信装置 |
Also Published As
Publication number | Publication date |
---|---|
US11240798B2 (en) | 2022-02-01 |
CN110521257B (zh) | 2021-12-10 |
EP3627922B1 (en) | 2022-01-12 |
EP3627922A1 (en) | 2020-03-25 |
US20200205140A1 (en) | 2020-06-25 |
WO2019010808A1 (zh) | 2019-01-17 |
EP3627922A4 (en) | 2020-06-24 |
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