TWI486020B - A method of enhancing a downlink acknowledgment / negative acknowledgment signal transmission and a device thereof - Google Patents
A method of enhancing a downlink acknowledgment / negative acknowledgment signal transmission and a device thereof Download PDFInfo
- Publication number
- TWI486020B TWI486020B TW101139241A TW101139241A TWI486020B TW I486020 B TWI486020 B TW I486020B TW 101139241 A TW101139241 A TW 101139241A TW 101139241 A TW101139241 A TW 101139241A TW I486020 B TWI486020 B TW I486020B
- Authority
- TW
- Taiwan
- Prior art keywords
- phich
- channel
- lowest
- entity
- harq
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 55
- 230000008054 signal transmission Effects 0.000 title claims description 33
- 230000002708 enhancing effect Effects 0.000 title claims description 30
- 230000011664 signaling Effects 0.000 claims description 14
- 239000011159 matrix material Substances 0.000 claims description 13
- 238000013475 authorization Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 33
- 230000008901 benefit Effects 0.000 description 16
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 6
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 6
- 230000003044 adaptive effect Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- H04L1/1812—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
- H04L1/12—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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1864—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
- H04L5/003—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
-
- 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
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0025—Transmission of mode-switching indication
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110353357.4A CN103107872B (zh) | 2011-11-09 | 2011-11-09 | 增强下行确认/否定确认信号传输的方法及其装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201334458A TW201334458A (zh) | 2013-08-16 |
| TWI486020B true TWI486020B (zh) | 2015-05-21 |
Family
ID=47624368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101139241A TWI486020B (zh) | 2011-11-09 | 2012-10-24 | A method of enhancing a downlink acknowledgment / negative acknowledgment signal transmission and a device thereof |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9143283B2 (enExample) |
| CN (1) | CN103107872B (enExample) |
| BR (1) | BR112014011074A8 (enExample) |
| IN (1) | IN2014CN04090A (enExample) |
| TW (1) | TWI486020B (enExample) |
| WO (1) | WO2013068833A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9386576B2 (en) * | 2012-11-14 | 2016-07-05 | Qualcomm Incorporated | PUCCH resource determination for EPDCCH |
| CN104168092B (zh) * | 2013-05-17 | 2019-02-15 | 中兴通讯股份有限公司 | 增强物理混合自动重传请求指示信道的传输方法及装置 |
| CN104782224B (zh) * | 2013-07-01 | 2018-05-29 | 华为技术有限公司 | 上行数据的传输方法、终端和无线通信节点 |
| CN109327298B (zh) | 2013-07-16 | 2020-01-17 | 华为技术有限公司 | 控制信息的传输方法、用户设备和基站 |
| CN104734761A (zh) * | 2013-12-20 | 2015-06-24 | 中兴通讯股份有限公司 | 一种上下行波束混合指示的方法、基站、终端和系统 |
| CN104811280B (zh) * | 2014-01-28 | 2019-01-08 | 中国移动通信集团公司 | 一种通过物理混合自动重传指示信道进行反馈的方法及设备 |
| US10193604B2 (en) | 2015-05-01 | 2019-01-29 | Futurewei Technologies, Inc. | Device, network, and method for receiving data transmission under scheduling decoding delay in mmWave communication |
| CN105451345B (zh) * | 2016-01-18 | 2020-07-14 | 中磊电子（苏州）有限公司 | 一种上行授权信息发送方法及基站 |
| CN109842869B (zh) * | 2017-11-17 | 2025-03-07 | 北京三星通信技术研究有限公司 | 调度信息接收的方法及设备 |
| US11317431B2 (en) | 2017-08-02 | 2022-04-26 | Samsung Electronics Co., Ltd. | Method, equipment for receiving scheduling information, terminal, base station and method for transmitting information |
| US10743257B2 (en) * | 2017-09-15 | 2020-08-11 | Qualcomm Incorporated | Techniques and apparatuses for wakeup signal transmission |
| EP4118912A4 (en) | 2020-03-12 | 2023-12-06 | Lenovo (Beijing) Limited | Data transmissions using multiple transmission reception points |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200952431A (en) * | 2008-05-02 | 2009-12-16 | Qualcomm Inc | Method and apparatus for uplink ACK/NACK resource allocation |
| TW201116123A (en) * | 2009-09-11 | 2011-05-01 | Qualcomm Inc | Multiple carrier indication and downlink control information interaction |
| TW201119463A (en) * | 2009-09-15 | 2011-06-01 | Qualcomm Inc | Methods and apparatus for subframe interlacing in heterogeneous networks |
| TW201136241A (en) * | 2009-04-10 | 2011-10-16 | Qualcomm Inc | Method and apparatus for supporting user equipments on different system bandwidths |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8648616B2 (en) | 2009-12-22 | 2014-02-11 | Ltx-Credence Corporation | Loaded printed circuit board test fixture and method for manufacturing the same |
-
2011
- 2011-11-09 CN CN201110353357.4A patent/CN103107872B/zh active Active
-
2012
- 2012-10-24 TW TW101139241A patent/TWI486020B/zh not_active IP Right Cessation
- 2012-10-31 WO PCT/IB2012/002424 patent/WO2013068833A1/en not_active Ceased
- 2012-10-31 US US14/356,928 patent/US9143283B2/en not_active Expired - Fee Related
- 2012-10-31 BR BR112014011074A patent/BR112014011074A8/pt not_active Application Discontinuation
- 2012-10-31 IN IN4090CHN2014 patent/IN2014CN04090A/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200952431A (en) * | 2008-05-02 | 2009-12-16 | Qualcomm Inc | Method and apparatus for uplink ACK/NACK resource allocation |
| TW201136241A (en) * | 2009-04-10 | 2011-10-16 | Qualcomm Inc | Method and apparatus for supporting user equipments on different system bandwidths |
| TW201116123A (en) * | 2009-09-11 | 2011-05-01 | Qualcomm Inc | Multiple carrier indication and downlink control information interaction |
| TW201119463A (en) * | 2009-09-15 | 2011-06-01 | Qualcomm Inc | Methods and apparatus for subframe interlacing in heterogeneous networks |
Non-Patent Citations (1)
| Title |
|---|
| LG Electronics, "Discussion on DL/UL control channel for HARQ with ePDCCH", 3GPP TSG RAN WG1 Meeting #66 bis; R1-113197, 2011/10/14. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103107872B (zh) | 2015-09-23 |
| BR112014011074A8 (pt) | 2017-06-20 |
| TW201334458A (zh) | 2013-08-16 |
| US20140254542A1 (en) | 2014-09-11 |
| US9143283B2 (en) | 2015-09-22 |
| IN2014CN04090A (enExample) | 2015-07-10 |
| CN103107872A (zh) | 2013-05-15 |
| BR112014011074A2 (pt) | 2017-06-13 |
| WO2013068833A1 (en) | 2013-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |