IN2014CN02485A - - Google Patents
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- Publication number
- IN2014CN02485A IN2014CN02485A IN2485CHN2014A IN2014CN02485A IN 2014CN02485 A IN2014CN02485 A IN 2014CN02485A IN 2485CHN2014 A IN2485CHN2014 A IN 2485CHN2014A IN 2014CN02485 A IN2014CN02485 A IN 2014CN02485A
- Authority
- IN
- India
- Prior art keywords
- search space
- pdcch
- control channel
- downlink control
- physical downlink
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
- H04J11/0086—Search parameters, e.g. search strategy, accumulation length, range of search, thresholds
-
- 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
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J2211/00—Orthogonal indexing scheme relating to orthogonal multiplex systems
- H04J2211/003—Orthogonal indexing scheme relating to orthogonal multiplex systems within particular systems or standards
- H04J2211/005—Long term evolution [LTE]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161556096P | 2011-11-04 | 2011-11-04 | |
| US13/665,771 US8937906B2 (en) | 2011-11-04 | 2012-10-31 | Structure of enhanced physical downlink control channel (e-PDCCH) in long term evolution (LTE) |
| PCT/US2012/062957 WO2013067112A1 (en) | 2011-11-04 | 2012-11-01 | STRUCTURE OF ENHANCED PHYSICAL DOWNLINK CONTROL CHANNEL (e-PDCCH) IN LONG TERM EVOLUTION (LTE) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN02485A true IN2014CN02485A (de) | 2015-06-26 |
Family
ID=47190174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2485CHN2014 IN2014CN02485A (de) | 2011-11-04 | 2012-11-01 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8937906B2 (de) |
| EP (1) | EP2774311A1 (de) |
| JP (1) | JP5833248B2 (de) |
| KR (1) | KR101602242B1 (de) |
| CN (1) | CN104025493B (de) |
| BR (1) | BR112014010051B1 (de) |
| IN (1) | IN2014CN02485A (de) |
| WO (1) | WO2013067112A1 (de) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013022272A2 (en) * | 2011-08-11 | 2013-02-14 | Lg Electronics Inc. | Apparatus for transmitting and receiving downlink control information in a wireless access system and method thereof |
| CN103200687B (zh) * | 2012-01-09 | 2016-09-14 | 华为技术有限公司 | 一种控制信道资源映射方法、基站及用户设备 |
| CN103200684B (zh) * | 2012-01-09 | 2016-01-13 | 华为技术有限公司 | 一种控制信道传输、接收方法及基站、用户设备 |
| JP5832913B2 (ja) * | 2012-01-27 | 2015-12-16 | シャープ株式会社 | 通信システム、移動局装置、基地局装置、通信方法および集積回路 |
| US9054843B2 (en) * | 2012-01-30 | 2015-06-09 | Nokia Solutions And Networks Oy | Search space arrangement for control channel |
| CN103248468B (zh) * | 2012-02-01 | 2017-04-12 | 华为技术有限公司 | 解调导频信号处理方法、基站及用户设备 |
| CN103313404B (zh) | 2012-03-16 | 2017-06-13 | 华为技术有限公司 | 一种控制信道资源传输方法、用户设备及基站 |
| CN103327591A (zh) * | 2012-03-21 | 2013-09-25 | 北京三星通信技术研究有限公司 | 一种探测参考信号的功率控制方法 |
| US9397738B2 (en) | 2012-05-17 | 2016-07-19 | Qualcomm Incorporated | Codebook and feedback design for high order MIMO |
| US20150181568A1 (en) * | 2012-06-05 | 2015-06-25 | Lg Electronics Inc. | Method and apparatus for receiving control information in wireless communication system |
| US9660931B2 (en) * | 2012-07-25 | 2017-05-23 | Lg Electronics Inc. | Method and apparatus for receiving or transmitting radio frequency (RF) signal |
| US9661625B2 (en) * | 2012-10-04 | 2017-05-23 | Lg Electronics Inc. | Method and apparatus for transreceiving downlink signal by considering antenna port relationship in wireless communication system |
| US9088397B2 (en) * | 2013-05-09 | 2015-07-21 | Nokia Solutions And Networks Oy | Carrier type for time division communication |
| US10257816B2 (en) | 2013-07-26 | 2019-04-09 | Lg Electronics Inc. | Transmission/reception method for MTC apparatus |
| US9544892B2 (en) * | 2013-09-27 | 2017-01-10 | Apple Inc. | System and method for searching for a control channel |
| US9497008B2 (en) * | 2013-09-27 | 2016-11-15 | Apple Inc. | System and method for searching for grants and assignments in a PDCCH |
| CN105356978B (zh) * | 2014-08-21 | 2019-06-07 | 电信科学技术研究院 | 一种传输csi-rs的方法和设备 |
| CN105992350B (zh) * | 2015-01-30 | 2019-04-09 | 上海诺基亚贝尔股份有限公司 | 用于分配用于低复杂度机器类通信的css子带的方法 |
| US10348466B2 (en) | 2015-11-03 | 2019-07-09 | Qualcomm Incorporated | Transport block segmentation and signaling |
| US10321421B2 (en) | 2016-11-03 | 2019-06-11 | Futurewei Technologies, Inc. | System and method for synchronization and link acquisition in cellular wireless systems with directional antennas |
| KR102653269B1 (ko) * | 2016-12-14 | 2024-04-02 | 삼성전자 주식회사 | 무선 통신 시스템에서 하향링크 제어채널 모니터링 방법 및 장치 |
| CN110999199B (zh) | 2017-07-26 | 2022-08-05 | Lg电子株式会社 | 在无线lan***中发送和接收信号的方法和用于该方法的设备 |
| US11265128B2 (en) * | 2018-04-30 | 2022-03-01 | Qualcomm Incorporated | Search space set occasion level mapping for PDCCH overbooking |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9137821B2 (en) * | 2007-05-02 | 2015-09-15 | Qualcomm Incorporated | Flexible signaling of resources on a control channel |
| EP2790438A3 (de) * | 2007-06-26 | 2014-11-26 | Nokia Corporation | Vorrichtung, Verfahren und Computerprogrammprodukt zur Verteilung segmentierter Systeminformationen |
| US8238475B2 (en) | 2007-10-30 | 2012-08-07 | Qualcomm Incorporated | Methods and systems for PDCCH blind decoding in mobile communications |
| CN102036262A (zh) | 2009-09-25 | 2011-04-27 | 中兴通讯股份有限公司 | 一种下行控制信息的检测方法和装置 |
| KR101754970B1 (ko) * | 2010-01-12 | 2017-07-06 | 삼성전자주식회사 | 무선 통신 시스템의 채널 상태 측정 기준신호 처리 장치 및 방법 |
| 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 |
| US20120106465A1 (en) * | 2010-04-30 | 2012-05-03 | Interdigital Patent Holdings, Inc. | Downlink control in heterogeneous networks |
| US9276722B2 (en) | 2010-05-05 | 2016-03-01 | Qualcomm Incorporated | Expanded search space for R-PDCCH in LTE-A |
| US8797922B2 (en) | 2010-08-24 | 2014-08-05 | Qualcomm Incorporated | Handling ambiguous relay physical downlink control channel (R-PDCCH) decoding for a relay node |
| KR101550119B1 (ko) | 2011-02-11 | 2015-09-03 | 인터디지탈 패튼 홀딩스, 인크 | 향상된 제어 채널을 위한 시스템 및 방법 |
| CN102215094B (zh) * | 2011-06-01 | 2013-11-20 | 电信科学技术研究院 | 上行反馈信息发送及接收方法、***和设备 |
| US20130039291A1 (en) * | 2011-08-12 | 2013-02-14 | Research In Motion Limited | Design on Enhanced Control Channel for Wireless System |
| US8917679B2 (en) * | 2011-08-16 | 2014-12-23 | Nokia Corporation | Method for signaling the overlap of downlink control and data channels |
| US20130064216A1 (en) * | 2011-09-12 | 2013-03-14 | Research In Motion Limited | DMRS Association and Signaling for Enhanced PDCCH in LTE Systems |
| EP2795861B1 (de) * | 2011-10-28 | 2019-07-17 | Samsung Electronics Co., Ltd. | Suchverfahren für pdcch in einem kommunikationssystem |
-
2012
- 2012-10-31 US US13/665,771 patent/US8937906B2/en active Active
- 2012-11-01 CN CN201280053137.2A patent/CN104025493B/zh active Active
- 2012-11-01 EP EP12787604.3A patent/EP2774311A1/de not_active Withdrawn
- 2012-11-01 IN IN2485CHN2014 patent/IN2014CN02485A/en unknown
- 2012-11-01 WO PCT/US2012/062957 patent/WO2013067112A1/en active Application Filing
- 2012-11-01 JP JP2014540064A patent/JP5833248B2/ja active Active
- 2012-11-01 BR BR112014010051-9A patent/BR112014010051B1/pt active IP Right Grant
- 2012-11-01 KR KR1020147014421A patent/KR101602242B1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| BR112014010051A8 (pt) | 2017-06-20 |
| KR101602242B1 (ko) | 2016-03-10 |
| BR112014010051B1 (pt) | 2022-05-17 |
| WO2013067112A1 (en) | 2013-05-10 |
| EP2774311A1 (de) | 2014-09-10 |
| US20130114565A1 (en) | 2013-05-09 |
| BR112014010051A2 (pt) | 2017-06-13 |
| CN104025493B (zh) | 2016-12-07 |
| JP5833248B2 (ja) | 2015-12-16 |
| CN104025493A (zh) | 2014-09-03 |
| US8937906B2 (en) | 2015-01-20 |
| JP2015504625A (ja) | 2015-02-12 |
| KR20140094583A (ko) | 2014-07-30 |
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