WO2011099785A3 - 무선 통신시스템에서 송신장치로부터 수신되는 신호를 처리하는 방법 - Google Patents
무선 통신시스템에서 송신장치로부터 수신되는 신호를 처리하는 방법 Download PDFInfo
- Publication number
- WO2011099785A3 WO2011099785A3 PCT/KR2011/000887 KR2011000887W WO2011099785A3 WO 2011099785 A3 WO2011099785 A3 WO 2011099785A3 KR 2011000887 W KR2011000887 W KR 2011000887W WO 2011099785 A3 WO2011099785 A3 WO 2011099785A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wireless communication
- communication system
- transmission device
- signals received
- processing signals
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
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- 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
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
- H04L1/0038—Blind format detection
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0072—Error control for data other than payload data, e.g. control data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
-
- 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
- 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
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
본 발명은 구체적인 실시예들을 통해 단말들이 제어(control) 및 데이터(data) 통신을 수행할 때 블라인드 디코딩에 따른 자원소모를 줄이는 방법을 제안한다. 예를 들어, 본 발명의 실시예에 따른 통신 방법은 단말이 획득하는 정보에 따라 블라인드 디코딩의 횟수를 감소시켜 단말의 자원소모를 줄일 수 있다. 즉, 본 발명의 일 실시예에 다른 통신 방법 및 통신 장치는 단말이 획득하는 정보를 기초로 제어 및 데이터 통신을 위한 제어채널(control channel)에 대한 블라인드 디코딩을 감소시킨다.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/578,504 US9184826B2 (en) | 2010-02-12 | 2011-02-10 | Method for processing signals received from a transmission device in a wireless communication system |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30368910P | 2010-02-12 | 2010-02-12 | |
US61/303,689 | 2010-02-12 | ||
US36904010P | 2010-07-29 | 2010-07-29 | |
US61/369,040 | 2010-07-29 | ||
KR1020110010641A KR101758380B1 (ko) | 2010-02-12 | 2011-02-07 | 무선 통신시스템에서 송신장치로부터 수신되는 신호를 처리하는 방법 |
KR10-2011-0010641 | 2011-02-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011099785A2 WO2011099785A2 (ko) | 2011-08-18 |
WO2011099785A3 true WO2011099785A3 (ko) | 2012-01-05 |
Family
ID=44930258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2011/000887 WO2011099785A2 (ko) | 2010-02-12 | 2011-02-10 | 무선 통신시스템에서 송신장치로부터 수신되는 신호를 처리하는 방법 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9184826B2 (ko) |
KR (1) | KR101758380B1 (ko) |
WO (1) | WO2011099785A2 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101931872B (zh) * | 2009-06-26 | 2015-04-01 | 中兴通讯股份有限公司 | 一种mbms中的逻辑信道标识传输方法和*** |
US9515925B2 (en) | 2011-05-19 | 2016-12-06 | Qualcomm Incorporated | Apparatus and methods for media access control header compression |
US9125181B2 (en) | 2011-08-23 | 2015-09-01 | Qualcomm Incorporated | Systems and methods for compressing headers |
US9504090B2 (en) * | 2013-01-17 | 2016-11-22 | Lg Electronics Inc. | Method and apparatus for group communication in proximity-based service |
CN110505044B (zh) * | 2013-01-29 | 2022-03-01 | 太阳专利托管公司 | 通信装置及通信方法 |
CN106134098B8 (zh) | 2014-02-16 | 2019-08-23 | Lg电子株式会社 | 用于在无线通信***中发送数据的方法和设备 |
US9900901B1 (en) * | 2015-04-22 | 2018-02-20 | Mediatek Inc. | Sounding method and wireless communication system |
WO2017150813A1 (ko) * | 2016-03-02 | 2017-09-08 | 엘지전자 주식회사 | 무선 통신 시스템에서 제어 채널을 송수신하는 방법 및 이를 지원하는 장치 |
US11166307B2 (en) * | 2018-09-27 | 2021-11-02 | Lenovo (Singapore) Pte. Ltd. | Transmitting a physical downlink shared channel after losing uplink synchronization |
US10986661B2 (en) | 2018-09-27 | 2021-04-20 | Lenovo (Singapore) Pte. Ltd. | Transmitting a physical downlink shared channel after losing uplink synchronization |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0165610B1 (ko) * | 1995-12-30 | 1999-02-01 | 유기범 | 호출채널 수신회수 조정을 통한 절전기능을 갖춘 개인통신용 단말기 |
US20020177474A1 (en) * | 2001-05-24 | 2002-11-28 | Oliveira Louis Dominic | Apparatus and method for reducing power consumption in a mobile unit |
US20060037059A1 (en) * | 2004-08-10 | 2006-02-16 | Ali Corporation | Method of blind channel searching and estimation using a fast fourier transform mechanism |
KR20070118738A (ko) * | 2006-06-13 | 2007-12-18 | 삼성전자주식회사 | 이동통신 시스템에서 시스템 정보를 획득하기 위한 장치 및방법 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8363593B2 (en) | 2002-11-06 | 2013-01-29 | Alcatel Lucent | Method for carrying downlink control information for an enhanced uplink dedicated channel |
US7474643B2 (en) * | 2003-10-02 | 2009-01-06 | Qualcomm Incorporated | Systems and methods for communicating control data using multiple slot formats |
ES2556112T3 (es) * | 2005-08-16 | 2016-01-13 | Koninklijke Philips N.V. | Adaptación de formato de un canal de control para la transmisión discontinua de datos |
WO2008017272A1 (fr) | 2006-08-01 | 2008-02-14 | Huawei Technologies Co., Ltd. | Système de service mbs, procédé pour diviser une zone de service mbs, et procédé pour mettre en œuvre un service mbs dans le réseau |
US8400998B2 (en) | 2006-08-23 | 2013-03-19 | Motorola Mobility Llc | Downlink control channel signaling in wireless communication systems |
US8004977B2 (en) * | 2007-11-28 | 2011-08-23 | Alcatel Lucent | Method of implementing packet-based resource allocation and persistent resource allocation in a wireless communication system |
WO2009132236A2 (en) | 2008-04-25 | 2009-10-29 | Interdigital Patent Holdings, Inc. | Method and apparatus for performing a bundled transmission |
US8873474B2 (en) * | 2008-10-17 | 2014-10-28 | Telefonaktiebolaget L M Ericsson (Publ) | Method and mobile terminal providing priority-based uplink scheduling information |
CN107071882B (zh) * | 2009-02-09 | 2021-01-01 | 交互数字专利控股公司 | 在wtru中进行上行链路功率控制的方法和wtru |
US8717982B2 (en) * | 2009-02-09 | 2014-05-06 | Samsung Electronics Co., Ltd. | System and method for efficient enhanced multicast broadcast system (E-MBS) map decoding |
US8194603B2 (en) * | 2009-08-18 | 2012-06-05 | Motorola Mobility, Inc. | Subframe component reduction and notification in a heterogeneous wireless communication system |
US9143281B2 (en) * | 2009-10-09 | 2015-09-22 | Qualcomm Incorporated | Blind decoding of uplink control channels |
-
2011
- 2011-02-07 KR KR1020110010641A patent/KR101758380B1/ko active IP Right Grant
- 2011-02-10 US US13/578,504 patent/US9184826B2/en not_active Expired - Fee Related
- 2011-02-10 WO PCT/KR2011/000887 patent/WO2011099785A2/ko active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR0165610B1 (ko) * | 1995-12-30 | 1999-02-01 | 유기범 | 호출채널 수신회수 조정을 통한 절전기능을 갖춘 개인통신용 단말기 |
US20020177474A1 (en) * | 2001-05-24 | 2002-11-28 | Oliveira Louis Dominic | Apparatus and method for reducing power consumption in a mobile unit |
US20060037059A1 (en) * | 2004-08-10 | 2006-02-16 | Ali Corporation | Method of blind channel searching and estimation using a fast fourier transform mechanism |
KR20070118738A (ko) * | 2006-06-13 | 2007-12-18 | 삼성전자주식회사 | 이동통신 시스템에서 시스템 정보를 획득하기 위한 장치 및방법 |
Also Published As
Publication number | Publication date |
---|---|
WO2011099785A2 (ko) | 2011-08-18 |
US20120327855A1 (en) | 2012-12-27 |
KR101758380B1 (ko) | 2017-07-17 |
KR20110093656A (ko) | 2011-08-18 |
US9184826B2 (en) | 2015-11-10 |
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