HK1198851A1 - Flexible transmission of messages in a wireless communication system - Google Patents
Flexible transmission of messages in a wireless communication systemInfo
- Publication number
- HK1198851A1 HK1198851A1 HK14112340.6A HK14112340A HK1198851A1 HK 1198851 A1 HK1198851 A1 HK 1198851A1 HK 14112340 A HK14112340 A HK 14112340A HK 1198851 A1 HK1198851 A1 HK 1198851A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- messages
- wireless communication
- communication system
- flexible transmission
- flexible
- Prior art date
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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- 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
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- 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
- H04L5/0026—Division using four or more dimensions
-
- 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
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0204—Channel estimation of multiple channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0224—Channel estimation using sounding signals
- H04L25/0228—Channel estimation using sounding signals with direct estimation from sounding signals
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161523540P | 2011-08-15 | 2011-08-15 | |
US13/494,040 US9780931B2 (en) | 2011-08-15 | 2012-06-12 | Flexible transmission of messages in a wireless communication system |
PCT/IB2012/054141 WO2013024434A1 (en) | 2011-08-15 | 2012-08-14 | Flexible transmission of messages in a wireless communication system |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1198851A1 true HK1198851A1 (en) | 2015-06-12 |
Family
ID=47712660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK14112340.6A HK1198851A1 (en) | 2011-08-15 | 2014-12-09 | Flexible transmission of messages in a wireless communication system |
Country Status (6)
Country | Link |
---|---|
US (1) | US9780931B2 (xx) |
EP (1) | EP2745482B1 (xx) |
JP (1) | JP5969609B2 (xx) |
CN (1) | CN103858401B (xx) |
HK (1) | HK1198851A1 (xx) |
WO (1) | WO2013024434A1 (xx) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9780931B2 (en) | 2011-08-15 | 2017-10-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Flexible transmission of messages in a wireless communication system |
US9900131B2 (en) | 2011-08-15 | 2018-02-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Flexible transmission of messages in a wireless communication system with multiple transmit antennas |
EP2774309B1 (en) | 2011-11-04 | 2015-10-21 | Telefonaktiebolaget L M Ericsson (publ) | Wireless network node, user equipment and method for transmitting an enhanced control channel |
CN105812106B (zh) * | 2014-12-31 | 2019-05-24 | 华为技术有限公司 | 传输上行数据的方法和装置 |
CN107925533B (zh) * | 2015-09-24 | 2022-06-17 | 苹果公司 | 高速环境中的v2x性能增强 |
GB2566306B (en) * | 2017-09-08 | 2021-06-16 | Samsung Electronics Co Ltd | Phase tracking reference signal |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8374108B2 (en) * | 2006-05-16 | 2013-02-12 | Sharp Kabushiki Kaisha | Mobile communication system, and mobile unit, base station unit and method therefore |
JP4671982B2 (ja) * | 2007-01-09 | 2011-04-20 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局、送信方法及び移動通信システム |
CN101227739B (zh) | 2008-02-02 | 2011-12-07 | 中兴通讯股份有限公司 | 一种物理混合重传指示信道资源的分配方法 |
CN101610104B (zh) * | 2008-06-19 | 2013-03-13 | 电信科学技术研究院 | 用户专属参考符号的功率分配方法及设备 |
KR20100089758A (ko) | 2009-02-04 | 2010-08-12 | 엘지전자 주식회사 | 무선 통신 시스템에서 신호 전송 장치 및 방법 |
JP5059800B2 (ja) | 2009-03-16 | 2012-10-31 | 株式会社エヌ・ティ・ティ・ドコモ | 無線基地局装置及び移動局装置、無線通信方法 |
US9485060B2 (en) | 2009-10-01 | 2016-11-01 | Interdigital Patent Holdings, Inc. | Uplink control data transmission |
KR101789326B1 (ko) * | 2009-10-21 | 2017-10-24 | 엘지전자 주식회사 | 중계국을 포함하는 무선 통신 시스템에서 참조 신호 전송 방법 및 장치 |
WO2011079454A1 (en) | 2009-12-31 | 2011-07-07 | Nokia Corporation | Overlapping resource signaling via code switching |
US8804586B2 (en) * | 2010-01-11 | 2014-08-12 | Blackberry Limited | Control channel interference management and extended PDCCH for heterogeneous network |
KR101740221B1 (ko) * | 2010-01-18 | 2017-05-29 | 주식회사 골드피크이노베이션즈 | 채널상태정보-기준신호 할당 방법 및 장치 |
KR101673906B1 (ko) | 2010-04-29 | 2016-11-22 | 삼성전자주식회사 | Ofdm 시스템에서 공간 다중화 제어 채널 지원을 위한 상향 링크 ack/nack 채널의 맵핑 방법 및 장치 |
US8654734B2 (en) | 2010-06-01 | 2014-02-18 | Texas Instruments Incorporated | Multi-cell channel state information-reference symbol patterns for long term evolution extended cyclic prefix and code division multiplexing-time multiplexing |
US8509155B2 (en) | 2010-07-16 | 2013-08-13 | Samsung Electronics Co., Ltd. | Method and system for multiplexing acknowledgement signals and sounding reference signals |
WO2012026742A2 (ko) | 2010-08-23 | 2012-03-01 | 엘지전자 주식회사 | 다중 안테나 지원 무선 통신 시스템에서 프리코딩된 신호 송수신 방법 및 장치 |
US20120263117A1 (en) | 2011-04-13 | 2012-10-18 | Motorola Mobility, Inc. | Method and Apparatus to Adjust the Control Region of a Subframe for Reducing Interference Between Channels in Wireless Communication Systems |
US20130003604A1 (en) | 2011-06-30 | 2013-01-03 | Research In Motion Limited | Method and Apparatus for Enhancing Downlink Control Information Transmission |
US9780931B2 (en) | 2011-08-15 | 2017-10-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Flexible transmission of messages in a wireless communication system |
-
2012
- 2012-06-12 US US13/494,040 patent/US9780931B2/en active Active
- 2012-08-14 JP JP2014525547A patent/JP5969609B2/ja not_active Expired - Fee Related
- 2012-08-14 EP EP12770236.3A patent/EP2745482B1/en not_active Not-in-force
- 2012-08-14 WO PCT/IB2012/054141 patent/WO2013024434A1/en active Application Filing
- 2012-08-14 CN CN201280050682.6A patent/CN103858401B/zh not_active Expired - Fee Related
-
2014
- 2014-12-09 HK HK14112340.6A patent/HK1198851A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN103858401A (zh) | 2014-06-11 |
CN103858401B (zh) | 2017-08-22 |
US9780931B2 (en) | 2017-10-03 |
US20130044834A1 (en) | 2013-02-21 |
EP2745482A1 (en) | 2014-06-25 |
JP2014524703A (ja) | 2014-09-22 |
JP5969609B2 (ja) | 2016-08-17 |
EP2745482B1 (en) | 2019-02-13 |
WO2013024434A1 (en) | 2013-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20210811 |