ES2813648T3 - Procesos de HARQ comunes - Google Patents
Procesos de HARQ comunes Download PDFInfo
- Publication number
- ES2813648T3 ES2813648T3 ES14777945T ES14777945T ES2813648T3 ES 2813648 T3 ES2813648 T3 ES 2813648T3 ES 14777945 T ES14777945 T ES 14777945T ES 14777945 T ES14777945 T ES 14777945T ES 2813648 T3 ES2813648 T3 ES 2813648T3
- Authority
- ES
- Spain
- Prior art keywords
- base station
- component carriers
- unlicensed spectrum
- harq process
- lte
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 190
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- 238000004891 communication Methods 0.000 claims abstract description 90
- 230000004044 response Effects 0.000 claims abstract description 74
- 230000005540 biological transmission Effects 0.000 claims abstract description 51
- 238000012795 verification Methods 0.000 claims abstract description 22
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Classifications
-
- 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
- H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
-
- 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 signalling, i.e. of overhead other than pilot signals
-
- 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
- H04L1/1607—Details of the supervisory signal
- H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
-
- 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]
- H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
-
- 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
- H04L1/1861—Physical mapping arrangements
-
- 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
- H04L1/1887—Scheduling and prioritising arrangements
-
- 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
- H04L1/1893—Physical mapping arrangements
-
- 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
- H04L1/1896—ARQ related signaling
-
- 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) or DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- 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
- H04L1/1607—Details of the supervisory signal
- H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
-
- 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
- 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 signalling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361869432P | 2013-08-23 | 2013-08-23 | |
| US14/465,012 US10313079B2 (en) | 2013-08-23 | 2014-08-21 | Common HARQ processes |
| PCT/US2014/052250 WO2015027139A2 (en) | 2013-08-23 | 2014-08-22 | Common harq processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2813648T3 true ES2813648T3 (es) | 2021-03-24 |
Family
ID=52480324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES14777945T Active ES2813648T3 (es) | 2013-08-23 | 2014-08-22 | Procesos de HARQ comunes |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10313079B2 (enExample) |
| EP (1) | EP3036858B1 (enExample) |
| JP (1) | JP6553036B2 (enExample) |
| KR (1) | KR102248723B1 (enExample) |
| CN (1) | CN105474569B (enExample) |
| CA (1) | CA2918359A1 (enExample) |
| ES (1) | ES2813648T3 (enExample) |
| TW (1) | TWI638544B (enExample) |
| WO (1) | WO2015027139A2 (enExample) |
Families Citing this family (52)
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| US9307556B2 (en) * | 2013-07-23 | 2016-04-05 | Nokia Solutions And Networks Oy | Shared access of uplink carrier |
| JP2017108196A (ja) * | 2014-04-24 | 2017-06-15 | シャープ株式会社 | 端末装置、基地局装置、処理装置および処理方法 |
| WO2016009278A2 (en) | 2014-06-27 | 2016-01-21 | Techflux, Ltd. | Method and device for transmitting data |
| CN105450368B (zh) * | 2014-09-24 | 2019-07-09 | 上海诺基亚贝尔股份有限公司 | Lte-laa系统中在免许可载波上的harq重传的方法和装置 |
| CN105634687A (zh) * | 2014-11-04 | 2016-06-01 | 夏普株式会社 | 非授权频谱通信的重传方法以及基站和用户设备 |
| EP3038285B1 (en) | 2014-12-22 | 2022-04-27 | Industrial Technology Research Institute | Method of handling communication operation in communication system and related apparatus |
| CN106170941B (zh) * | 2015-02-17 | 2020-06-26 | 华为技术有限公司 | 数据处理的方法及装置 |
| US10334447B2 (en) * | 2015-02-27 | 2019-06-25 | Qualcomm Incorporated | Discontinuous reception procedures with enhanced component carriers |
| US20170111817A1 (en) * | 2015-03-06 | 2017-04-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Multi-User Packet Transmission, Clustering and/or Scheduling In A Wireless Local Area Network |
| JPWO2016147746A1 (ja) * | 2015-03-13 | 2017-12-28 | 株式会社Ｎｔｔドコモ | ユーザ装置及び無線通信方法 |
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| KR20170127556A (ko) | 2015-03-17 | 2017-11-21 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 허가된 어시스트 액세스에서의 스케줄링 |
| US9930654B2 (en) | 2015-03-17 | 2018-03-27 | Motorola Mobility Llc | Method and apparatus for scheduling user equipment uplink transmissions on an unlicensed carrier |
| US9781712B2 (en) * | 2015-03-17 | 2017-10-03 | Motorola Mobility Llc | Method and apparatus for scheduling user equipment uplink transmissions on an unlicensed carrier |
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| CN106797582B (zh) * | 2015-04-03 | 2021-04-20 | 株式会社Ntt都科摩 | 用户装置以及基站 |
| CN107439046A (zh) * | 2015-04-09 | 2017-12-05 | Lg 电子株式会社 | 在支持未授权带的无线接入系统中执行cca的方法和支持其的装置 |
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| KR102627601B1 (ko) * | 2015-04-09 | 2024-01-23 | 삼성전자주식회사 | 비면허 주파수 대역을 사용하는 통신 시스템에서 harq를 지원하는 방법 및 이를 적용한 장치 |
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| JP6560445B2 (ja) * | 2015-09-02 | 2019-08-14 | エルジー エレクトロニクス インコーポレイティド | 非免許帯域を支援する無線接続システムにおいて優先順位クラスを考慮して競合ウィンドウサイズを調節する方法及びこれを支援する装置 |
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| CN106961320B (zh) * | 2016-01-11 | 2019-11-12 | 上海朗帛通信技术有限公司 | 一种无线通信中的laa的方法和装置 |
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| KR101569258B1 (ko) | 2010-10-28 | 2015-11-20 | 엘지전자 주식회사 | 사운딩 참조 신호 전송 방법 및 장치 |
| EP3742656A1 (en) | 2010-12-06 | 2020-11-25 | Interdigital Patent Holdings, Inc. | Method to enable wireless operation in license exempt spectrum |
| TWI615043B (zh) | 2011-02-07 | 2018-02-11 | 內數位專利控股公司 | 在免頻譜執照中操作補充胞元方法及裝置 |
| US8675605B2 (en) | 2011-06-02 | 2014-03-18 | Broadcom Corporation | Frequency hopping in license-exempt/shared bands |
| TWI565350B (zh) | 2011-09-26 | 2017-01-01 | 內數位專利控股公司 | 基於共錨之聚合 |
| WO2013075314A1 (en) | 2011-11-24 | 2013-05-30 | Renesas Mobile Corporation | Methods and apparatus for component carrier selection |
| EP2795953A1 (en) | 2011-12-22 | 2014-10-29 | Interdigital Patent Holdings, Inc. | Methods, apparatus, and systems for dynamic spectrum allocation |
| GB2498932B (en) * | 2012-01-30 | 2013-12-18 | Renesas Mobile Corp | Method, apparatus and computer program for distributed carrier aggregation |
| EP2901763A1 (en) * | 2012-05-07 | 2015-08-05 | Nokia Solutions and Networks Oy | Operations on shared bands |
| US9094960B2 (en) * | 2012-05-30 | 2015-07-28 | Intel Corporation | Hybrid automatic repeat request (HARQ) mapping for carrier aggregation (CA) |
| WO2014025228A1 (en) * | 2012-08-10 | 2014-02-13 | Lg Electronics Inc. | Method and apparatus for supporting burst transmission in a wireless communication system |
-
2014
- 2014-08-21 US US14/465,012 patent/US10313079B2/en active Active
- 2014-08-22 ES ES14777945T patent/ES2813648T3/es active Active
- 2014-08-22 TW TW103129015A patent/TWI638544B/zh not_active IP Right Cessation
- 2014-08-22 JP JP2016536475A patent/JP6553036B2/ja active Active
- 2014-08-22 EP EP14777945.8A patent/EP3036858B1/en active Active
- 2014-08-22 CN CN201480045975.4A patent/CN105474569B/zh active Active
- 2014-08-22 WO PCT/US2014/052250 patent/WO2015027139A2/en not_active Ceased
- 2014-08-22 KR KR1020167006708A patent/KR102248723B1/ko active Active
- 2014-08-22 CA CA2918359A patent/CA2918359A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20150055589A1 (en) | 2015-02-26 |
| CN105474569B (zh) | 2019-11-05 |
| JP6553036B2 (ja) | 2019-07-31 |
| TWI638544B (zh) | 2018-10-11 |
| CN105474569A (zh) | 2016-04-06 |
| TW201511498A (zh) | 2015-03-16 |
| KR102248723B1 (ko) | 2021-05-04 |
| EP3036858B1 (en) | 2020-05-27 |
| WO2015027139A2 (en) | 2015-02-26 |
| EP3036858A2 (en) | 2016-06-29 |
| KR20160048827A (ko) | 2016-05-04 |
| CA2918359A1 (en) | 2015-02-26 |
| JP2016535959A (ja) | 2016-11-17 |
| US10313079B2 (en) | 2019-06-04 |
| WO2015027139A3 (en) | 2015-04-23 |
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