CN104247323B - 基于下层反馈的跨层调度 - Google Patents
基于下层反馈的跨层调度 Download PDFInfo
- Publication number
- CN104247323B CN104247323B CN201380020996.6A CN201380020996A CN104247323B CN 104247323 B CN104247323 B CN 104247323B CN 201380020996 A CN201380020996 A CN 201380020996A CN 104247323 B CN104247323 B CN 104247323B
- Authority
- CN
- China
- Prior art keywords
- harq
- message
- arq
- nack message
- rlc
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1848—Time-out mechanisms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/188—Time-out mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261603050P | 2012-02-24 | 2012-02-24 | |
US61/603,050 | 2012-02-24 | ||
PCT/US2013/027291 WO2013126676A1 (en) | 2012-02-24 | 2013-02-22 | Cross-layer scheduling based on lower layer feedback |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104247323A CN104247323A (zh) | 2014-12-24 |
CN104247323B true CN104247323B (zh) | 2018-07-13 |
Family
ID=47846171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380020996.6A Active CN104247323B (zh) | 2012-02-24 | 2013-02-22 | 基于下层反馈的跨层调度 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9137814B2 (zh) |
EP (1) | EP2817911B1 (zh) |
JP (1) | JP2015509682A (zh) |
KR (1) | KR102056880B1 (zh) |
CN (1) | CN104247323B (zh) |
WO (1) | WO2013126676A1 (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013025146A2 (en) * | 2011-08-17 | 2013-02-21 | Telefonaktiebolaget L M Ericsson (Publ) | Method and controlling network node in a radio access network |
US9380466B2 (en) | 2013-02-07 | 2016-06-28 | Commscope Technologies Llc | Radio access networks |
US9936470B2 (en) | 2013-02-07 | 2018-04-03 | Commscope Technologies Llc | Radio access networks |
US9414399B2 (en) | 2013-02-07 | 2016-08-09 | Commscope Technologies Llc | Radio access networks |
WO2015191530A2 (en) | 2014-06-09 | 2015-12-17 | Airvana Lp | Radio access networks |
KR20170020441A (ko) * | 2014-06-17 | 2017-02-22 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 무선 자원 스케줄링 방법 및 장치 |
US9531505B1 (en) * | 2014-06-20 | 2016-12-27 | Sprint Spectrum L.P. | Determining an amount of hybrid ARQ transmissions based on a series of acknowledgments |
US10122500B2 (en) * | 2015-08-26 | 2018-11-06 | Apple Inc. | Efficient sparse network resource usage and connection release |
US10021686B1 (en) | 2015-10-19 | 2018-07-10 | Sprint Spectrum L.P. | Scheduling traffic based on acknowledgment bundling |
US10785791B1 (en) | 2015-12-07 | 2020-09-22 | Commscope Technologies Llc | Controlling data transmission in radio access networks |
CN106937241B (zh) | 2015-12-31 | 2021-05-18 | 华为技术有限公司 | 时序数据检测方法及装置 |
US11223932B2 (en) | 2017-01-31 | 2022-01-11 | Qualcomm Incorporated | Vehicle-to-everything feedback channel design |
WO2018189416A1 (en) * | 2017-04-13 | 2018-10-18 | Nokia Solutions And Networks Oy | Backwards feedback bundling |
CN116318589A (zh) | 2017-10-03 | 2023-06-23 | 康普技术有限责任公司 | C-ran中的动态下行链路重用 |
CN112005598B (zh) | 2018-05-16 | 2023-06-09 | 康普技术有限责任公司 | 用于c-ran中的高效前传的下行链路多播 |
US11304213B2 (en) | 2018-05-16 | 2022-04-12 | Commscope Technologies Llc | Dynamic uplink reuse in a C-RAN |
EP3804419A4 (en) | 2018-06-08 | 2022-02-23 | CommScope Technologies LLC | AUTOMATIC TRANSMIT POWER CONTROL FOR RADIO POINTS IN A CENTRALIZED RADIO ACCESS NETWORK THAT PROVIDE PRIMARILY WIRELESS SERVICE TO USERS LOCATED IN AN EVENT ZONE OF A VENUE |
WO2020051146A1 (en) | 2018-09-04 | 2020-03-12 | Commscope Technologies Llc | Front-haul rate reduction for use in a centralized radio access network |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100896484B1 (ko) * | 2002-04-08 | 2009-05-08 | 엘지전자 주식회사 | 이동통신시스템에서 데이터 전송 무선통신방법 및 무선통신장치 |
US20050066255A1 (en) * | 2003-09-14 | 2005-03-24 | Sam Shiaw-Shiang Jiang | Status report missing detection in a communication system |
US7558243B2 (en) * | 2004-09-15 | 2009-07-07 | Innovative Sonic Limited | Enhanced polling method for preventing deadlock in a wireless communications system |
ATE538554T1 (de) * | 2005-08-16 | 2012-01-15 | Panasonic Corp | Verfahren und vorrichtungen für das zurücksetzen einer sendesequenznummer (tsn) |
US7729665B2 (en) * | 2005-09-28 | 2010-06-01 | Samsung Electronics Co., Ltd. | Down-link data transmission and receiving system and method of ARQ in wireless communication system |
JP2008022516A (ja) * | 2006-06-16 | 2008-01-31 | Fujitsu Ltd | 通信方法、送信装置および受信装置 |
KR100938090B1 (ko) * | 2006-10-19 | 2010-01-21 | 삼성전자주식회사 | 이동통신 시스템에서 핸드오버 수행 방법 및 장치 |
WO2008153320A1 (en) * | 2007-06-11 | 2008-12-18 | Gyeong Yeol Lee | Method for controlling data and signal in mobile communication |
KR101394784B1 (ko) * | 2007-10-16 | 2014-05-15 | 엘지전자 주식회사 | 고속데이터 전송을 위한 arq 과정의 수행방법 |
KR101292994B1 (ko) * | 2008-02-01 | 2013-08-02 | 인터디지탈 패튼 홀딩스, 인크 | 논리 채널들의 우선순위를 정하는 방법 및 장치 |
CN101621364B (zh) * | 2008-06-30 | 2013-01-30 | 富士通株式会社 | 自动重传控制器和重传块重组装置 |
KR101690552B1 (ko) | 2009-12-30 | 2016-12-29 | 삼성전자주식회사 | 무선통신시스템에서 에러제어를 위한 데이터 생성 장치 및 방법 |
-
2013
- 2013-02-22 JP JP2014558855A patent/JP2015509682A/ja active Pending
- 2013-02-22 CN CN201380020996.6A patent/CN104247323B/zh active Active
- 2013-02-22 KR KR1020147026503A patent/KR102056880B1/ko active IP Right Grant
- 2013-02-22 WO PCT/US2013/027291 patent/WO2013126676A1/en active Application Filing
- 2013-02-22 EP EP13708984.3A patent/EP2817911B1/en active Active
- 2013-02-22 US US13/774,654 patent/US9137814B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US9137814B2 (en) | 2015-09-15 |
WO2013126676A1 (en) | 2013-08-29 |
EP2817911A1 (en) | 2014-12-31 |
US20130223365A1 (en) | 2013-08-29 |
CN104247323A (zh) | 2014-12-24 |
KR20140127897A (ko) | 2014-11-04 |
KR102056880B1 (ko) | 2019-12-18 |
JP2015509682A (ja) | 2015-03-30 |
EP2817911B1 (en) | 2020-08-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104247323B (zh) | 基于下层反馈的跨层调度 | |
CN108541360B (zh) | 通信系统 | |
CN103840925B (zh) | 用于处理无线通信系统中的差错控制消息的方法和设备 | |
CN110235398A (zh) | 用于部分重传的方法 | |
AU2013408437B2 (en) | High-reliability transmission scheme with low resource utilization | |
AU2005242359B2 (en) | Implementing a data lifespan timer for enhanced dedicated channel transmissions | |
US9590704B2 (en) | Method and apparatus in a wireless communication system | |
TW200913560A (en) | Method and apparatus for dynamically adjusting data transmission parameters and controlling H-ARQ processes | |
KR20120018334A (ko) | 정보를 처리하기 위한 방법, 시스템 및 기기 | |
US11122463B2 (en) | Method for processing data in communication system | |
CN101399643B (zh) | 确认模式数据传输的控制方法及装置 | |
CN105934907A (zh) | 无线资源调度方法及装置 | |
CN110121848A (zh) | 无线通信网络中的方法及装置 | |
CN101615988B (zh) | 混合自动重传请求的调度方法 | |
KR102323799B1 (ko) | 무선 통신 시스템에서 단말, 기지국 및 이의 통신 방법 | |
CN104618075B (zh) | Tti集束的传输处理方法及装置、网络侧设备、ue | |
WO2014101111A1 (zh) | 数据传输方法和设备 | |
EP3682575B1 (en) | Radio communication of critical packet data units | |
WO2020200452A1 (en) | Network communications with feedback | |
CN101924621A (zh) | 无线链路数据传输方法及无线通信网络节点 | |
US11546100B2 (en) | Operation of automatic repeat request | |
US11362771B2 (en) | Base station and automatic retransmission scheduling method thereof | |
WO2023285193A1 (en) | Communications devices, network nodes, circuitry, systems and methods | |
CN102611539A (zh) | 一种减少状态报告长度的方法、系统及接收端 | |
CN108809529A (zh) | 一种数据传输方法、终端以及基站 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200427 Address after: Singapore City Patentee after: Marvell Asia Pte. Ltd. Address before: Ford street, Grand Cayman, Cayman Islands Patentee before: Kaiwei international Co. Effective date of registration: 20200427 Address after: Ford street, Grand Cayman, Cayman Islands Patentee after: Kaiwei international Co. Address before: Hamilton, Bermuda Patentee before: Marvell International Ltd. Effective date of registration: 20200427 Address after: Hamilton, Bermuda Patentee after: Marvell International Ltd. Address before: Babado J San Mega Le Patentee before: MARVELL WORLD TRADE Ltd. |