CN109451854A - 一种跨载波调度方法及装置 - Google Patents
一种跨载波调度方法及装置 Download PDFInfo
- Publication number
- CN109451854A CN109451854A CN201780000839.7A CN201780000839A CN109451854A CN 109451854 A CN109451854 A CN 109451854A CN 201780000839 A CN201780000839 A CN 201780000839A CN 109451854 A CN109451854 A CN 109451854A
- Authority
- CN
- China
- Prior art keywords
- bandwidth
- information
- portions
- carrier
- target
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0096—Indication of changes in allocation
- H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
-
- 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
-
- 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0092—Indication of how the channel is divided
-
- 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
-
- 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
-
- 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
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
加扰序列 | 载波指示信息 | 带宽部分指示信息 |
加扰序列1 | 1 | 3 |
加扰序列2 | 1 | 2 |
…… | …… | …… |
加扰序列n | N | M |
Claims (30)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2017/097051 WO2019028823A1 (zh) | 2017-08-11 | 2017-08-11 | 一种跨载波调度方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109451854A true CN109451854A (zh) | 2019-03-08 |
CN109451854B CN109451854B (zh) | 2021-02-19 |
Family
ID=65272786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780000839.7A Active CN109451854B (zh) | 2017-08-11 | 2017-08-11 | 一种跨载波调度方法及装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11310820B2 (zh) |
JP (1) | JP6917480B2 (zh) |
KR (1) | KR102321488B1 (zh) |
CN (1) | CN109451854B (zh) |
WO (1) | WO2019028823A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112399614A (zh) * | 2019-08-12 | 2021-02-23 | 成都华为技术有限公司 | 一种通信方法及装置 |
CN113711659A (zh) * | 2019-03-29 | 2021-11-26 | 中兴通讯股份有限公司 | 带宽部分特定的调度配置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019028823A1 (zh) | 2017-08-11 | 2019-02-14 | 北京小米移动软件有限公司 | 一种跨载波调度方法及装置 |
AU2017427055A1 (en) * | 2017-08-11 | 2020-02-27 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Data transmission method, terminal device, and network device |
CN113873644A (zh) * | 2020-06-30 | 2021-12-31 | 华为技术有限公司 | 通信方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2306782A1 (en) * | 2009-10-01 | 2011-04-06 | Nokia Siemens Networks Oy | LTE-Advanced coupling between PCFICH and associated PDSCH for cross-component carrier scheduling |
EP2453598A2 (en) * | 2009-07-07 | 2012-05-16 | LG Electronics Inc. | Method and apparatus for carrier scheduling in a multi-carrier system |
CN106612547A (zh) * | 2015-10-21 | 2017-05-03 | 中兴通讯股份有限公司 | 支持非标准带宽的调度方法及基站 |
CN106714322A (zh) * | 2016-11-04 | 2017-05-24 | 展讯通信(上海)有限公司 | 跨子带/载波调度方法、基站及用户设备 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101750371B1 (ko) * | 2009-12-24 | 2017-07-03 | 삼성전자 주식회사 | 크로스 캐리어 스케쥴링을 지원하는 tdd 통신시스템에서 물리채널의 송수신 타이밍을 정의하는 방법 |
EP2341678A1 (en) * | 2010-01-05 | 2011-07-06 | Panasonic Corporation | Signaling of resource assignments in cross-carrier scheduling scenarios |
CN101772179A (zh) | 2010-01-08 | 2010-07-07 | 中兴通讯股份有限公司 | 载波聚合场景下系统信息的传输方法及系统 |
US9578625B2 (en) * | 2012-02-28 | 2017-02-21 | Lg Electronics Inc. | Method and apparatus for allocating resources in wireless communication system |
CN103517429B (zh) * | 2012-06-27 | 2016-11-23 | 华为技术有限公司 | 数据传输方法及窄带终端、基站 |
GB2507548A (en) * | 2012-11-02 | 2014-05-07 | Broadcom Corp | Configuring a broadcast channel of a carrier in a subset of physical resource blocks distributed to cover the system bandwidth |
JP6426840B2 (ja) * | 2014-11-07 | 2018-11-21 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America | アンライセンスキャリアで送信するための改良されたリソース割当て |
WO2017028889A1 (en) * | 2015-08-17 | 2017-02-23 | Nokia Solutions And Networks Oy | Improving communication efficiency |
CN106658742B (zh) * | 2015-11-03 | 2020-07-03 | 中兴通讯股份有限公司 | 数据调度及传输的方法、装置及系统 |
KR20170072815A (ko) | 2015-12-17 | 2017-06-27 | 한국전자통신연구원 | 멀티 캐리어 환경에서 사용자 트래픽의 지연 특성에 따른 크로스 캐리어 스케줄링 방법 및 장치 |
US20180279289A1 (en) * | 2017-03-23 | 2018-09-27 | Huawei Technologies Co., Ltd. | System and Method for Signaling for Resource Allocation for One or More Numerologies |
US10912110B2 (en) * | 2017-03-24 | 2021-02-02 | Sharp Kabushiki Kaisha | Systems and methods for an enhanced scheduling request for 5G NR |
CN108633059B (zh) * | 2017-03-25 | 2021-06-29 | 华为技术有限公司 | 资源配置、确定部分带宽及指示部分带宽的方法及设备 |
JP6561168B2 (ja) * | 2017-04-21 | 2019-08-14 | 華碩電腦股▲ふん▼有限公司 | 無線通信システムにおいてプリコーディングリソースブロックグループを改善するための方法及び装置 |
WO2018231971A1 (en) * | 2017-06-13 | 2018-12-20 | Intel IP Corporation | Enhancement on scheduling and harq-ack feedback for urllc, multiplexing scheme for control/data channel and dm-rs for nr, and activation mechanism, scheduling aspects, and synchronization signal (ss) blocks for new radio (nr) system with multiple bandwidth parts (bwps) |
US11239965B2 (en) * | 2017-06-15 | 2022-02-01 | Lg Electronics Inc. | Method for mapping reference signal to physical resource in wireless communication system and apparatus therefor |
CN109120375B (zh) * | 2017-06-23 | 2022-07-12 | 三星电子株式会社 | 使用调制、编码方案和传输块大小的无线通信方法和设备 |
PL3664536T3 (pl) * | 2017-08-02 | 2024-01-03 | Ntt Docomo, Inc. | Terminal użytkownika i sposób komunikacji bezprzewodowej |
EP4236175A3 (en) * | 2017-08-10 | 2023-10-25 | Samsung Electronics Co., Ltd. | Method and apparatus of determining frequency resources in next generation cellular networks |
WO2019028823A1 (zh) | 2017-08-11 | 2019-02-14 | 北京小米移动软件有限公司 | 一种跨载波调度方法及装置 |
-
2017
- 2017-08-11 WO PCT/CN2017/097051 patent/WO2019028823A1/zh active Application Filing
- 2017-08-11 US US16/636,880 patent/US11310820B2/en active Active
- 2017-08-11 CN CN201780000839.7A patent/CN109451854B/zh active Active
- 2017-08-11 KR KR1020197038233A patent/KR102321488B1/ko active IP Right Grant
- 2017-08-11 JP JP2019571364A patent/JP6917480B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2453598A2 (en) * | 2009-07-07 | 2012-05-16 | LG Electronics Inc. | Method and apparatus for carrier scheduling in a multi-carrier system |
EP2306782A1 (en) * | 2009-10-01 | 2011-04-06 | Nokia Siemens Networks Oy | LTE-Advanced coupling between PCFICH and associated PDSCH for cross-component carrier scheduling |
CN106612547A (zh) * | 2015-10-21 | 2017-05-03 | 中兴通讯股份有限公司 | 支持非标准带宽的调度方法及基站 |
CN106714322A (zh) * | 2016-11-04 | 2017-05-24 | 展讯通信(上海)有限公司 | 跨子带/载波调度方法、基站及用户设备 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113711659A (zh) * | 2019-03-29 | 2021-11-26 | 中兴通讯股份有限公司 | 带宽部分特定的调度配置 |
CN113711659B (zh) * | 2019-03-29 | 2024-04-30 | 中兴通讯股份有限公司 | 带宽部分特定的调度配置 |
CN112399614A (zh) * | 2019-08-12 | 2021-02-23 | 成都华为技术有限公司 | 一种通信方法及装置 |
CN112399614B (zh) * | 2019-08-12 | 2023-11-10 | 成都华为技术有限公司 | 一种通信方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
US11310820B2 (en) | 2022-04-19 |
JP6917480B2 (ja) | 2021-08-11 |
WO2019028823A1 (zh) | 2019-02-14 |
US20200374908A1 (en) | 2020-11-26 |
JP2020524967A (ja) | 2020-08-20 |
CN109451854B (zh) | 2021-02-19 |
KR20200009092A (ko) | 2020-01-29 |
KR102321488B1 (ko) | 2021-11-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109076560B (zh) | 传输配置指示的配置方法及装置 | |
CN109451854A (zh) | 一种跨载波调度方法及装置 | |
CN109417717A (zh) | 测量配置方法、装置、设备、系统及存储介质 | |
CN108401537A (zh) | 设备内共存干扰协调方法、装置、用户设备及通信设备 | |
CN109451861A (zh) | 资源配置方法、装置、用户设备及基站 | |
CN109644457A (zh) | 资源配置方法及装置 | |
CN105916177B (zh) | 一种进行无线通讯的方法和装置 | |
CN109863810A (zh) | 参考信号传输方法及装置 | |
US11849412B2 (en) | Methods and devices of synchronization signal block transmission and demodulation, base station and user equipment | |
CN110089181A (zh) | 传输指示方法及装置 | |
CN109565717A (zh) | 带宽部分的配置方法及装置 | |
CN108513698A (zh) | 干扰协调方法及装置、用户设备和基站 | |
CN108476520A (zh) | 数据传输方法、装置及计算机可读存储介质 | |
US11924121B2 (en) | Data transmission method and apparatus, and storage medium | |
CN109451848A (zh) | 寻呼指示方法及装置 | |
CN110495209A (zh) | 确定无线资源的方法及装置 | |
CN108702702B (zh) | 接入基站的方法及装置 | |
CN109451795A (zh) | 一种下行控制信息的配置方法及装置 | |
CN109152062B (zh) | 信标帧的处理方法及装置 | |
CN109792750B (zh) | 载波配置方法及装置 | |
US20220174650A1 (en) | Methods and apparatuses for configuring a control region | |
US20220022226A1 (en) | Information transmission method and apparatus, and base station and terminal | |
CN109691180A (zh) | 传输配置信息的方法及装置 | |
CN109247077A (zh) | 资源配置的方法及装置 | |
CN109362244A (zh) | 一种数据调度方法及装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Room 018, 8th floor, building 6, yard 33, Xierqi Middle Road, Haidian District, Beijing 100085 Patentee after: BEIJING XIAOMI MOBILE SOFTWARE Co.,Ltd. Address before: 100085 Huarun Qingcai Street 68, Haidian District, Beijing, two stage, 9 floor, 01 rooms. Patentee before: BEIJING XIAOMI MOBILE SOFTWARE Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220808 Address after: 200072 Lingshi Road, Jingan District, Shanghai, No. 718 A1 Patentee after: Philips (China) Investment Co.,Ltd. Address before: Room 018, 8th floor, building 6, yard 33, Xierqi Middle Road, Haidian District, Beijing 100085 Patentee before: BEIJING XIAOMI MOBILE SOFTWARE Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221103 Address after: The city of Eindhoven in Holland Patentee after: KONINKLIJKE PHILIPS N.V. Address before: 200072 Lingshi Road, Jingan District, Shanghai, No. 718 A1 Patentee before: Philips (China) Investment Co.,Ltd. |