CA3068759A1 - Uplink and downlink grants for narrowband operations - Google Patents
Uplink and downlink grants for narrowband operations Download PDFInfo
- Publication number
- CA3068759A1 CA3068759A1 CA3068759A CA3068759A CA3068759A1 CA 3068759 A1 CA3068759 A1 CA 3068759A1 CA 3068759 A CA3068759 A CA 3068759A CA 3068759 A CA3068759 A CA 3068759A CA 3068759 A1 CA3068759 A1 CA 3068759A1
- Authority
- CA
- Canada
- Prior art keywords
- data channel
- grants
- harq
- grant
- collision
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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- 238000004891 communication Methods 0.000 claims abstract description 109
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- 230000011664 signaling Effects 0.000 claims description 69
- 230000008569 process Effects 0.000 claims description 35
- 230000015654 memory Effects 0.000 claims description 15
- 108091006146 Channels Proteins 0.000 claims 166
- 230000005540 biological transmission Effects 0.000 description 72
- 238000005516 engineering process Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 15
- 230000006870 function Effects 0.000 description 13
- 238000003860 storage Methods 0.000 description 11
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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
- H04L5/0058—Allocation criteria
- H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
-
- 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
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- 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 signaling, i.e. of overhead other than pilot 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 |
|---|---|---|---|
| CNPCT/CN2017/095169 | 2017-07-31 | ||
| PCT/CN2017/095169 WO2019023849A1 (en) | 2017-07-31 | 2017-07-31 | UPLINK AND DOWNLINK AUTHORIZATIONS FOR NARROW BAND OPERATIONS |
| PCT/CN2018/097029 WO2019024737A1 (en) | 2017-07-31 | 2018-07-25 | UPLINK AND DOWNLINK AUTHORIZATIONS FOR NARROW BAND OPERATIONS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3068759A1 true CA3068759A1 (en) | 2019-02-07 |
Family
ID=65233203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3068759A Pending CA3068759A1 (en) | 2017-07-31 | 2018-07-25 | Uplink and downlink grants for narrowband operations |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP3662625A4 (zh) |
| JP (1) | JP2020529164A (zh) |
| KR (1) | KR20200035034A (zh) |
| CN (1) | CN110892690B (zh) |
| BR (1) | BR112020001788A2 (zh) |
| CA (1) | CA3068759A1 (zh) |
| TW (1) | TWI762683B (zh) |
| WO (2) | WO2019023849A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11558762B2 (en) * | 2019-04-03 | 2023-01-17 | Mediatek Inc. | Techniques of controlling operation of M-DCI based M-TRP reception |
| CN112311515B (zh) * | 2019-08-01 | 2022-03-29 | 北京华为数字技术有限公司 | 一种反馈信息传输方法及装置 |
| CN115348610B (zh) * | 2022-10-18 | 2023-03-24 | 成都市以太节点科技有限公司 | 一种毫米波多链路自适应通信方法、电子设备及存储介质 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200044128A (ko) * | 2011-09-30 | 2020-04-28 | 인터디지탈 패튼 홀딩스, 인크 | 감소된 채널 대역폭을 사용하는 장치 통신 |
| US9113463B2 (en) * | 2011-11-04 | 2015-08-18 | Qualcomm Incorporated | Resource management for enhanced PDCCH |
| US9532350B2 (en) * | 2012-01-30 | 2016-12-27 | Zte (Usa) Inc. | Method and system for physical downlink control channel multiplexing |
| CN103378932B (zh) * | 2012-04-26 | 2016-08-10 | 华为技术有限公司 | 数据传输方法、用户设备及基站 |
| US9743363B2 (en) * | 2014-06-24 | 2017-08-22 | Qualcomm Incorporated | CCA clearance in unlicensed spectrum |
| CN104333873A (zh) * | 2014-11-28 | 2015-02-04 | 东莞宇龙通信科技有限公司 | 信道检测方法及系统、具有基站功能的设备和终端 |
| CN107852310B (zh) * | 2015-07-20 | 2020-10-02 | Lg 电子株式会社 | 下行链路控制信息接收方法、发送方法和用户设备及基站 |
| CN115701011A (zh) * | 2015-11-04 | 2023-02-07 | 交互数字专利控股公司 | 用于窄带lte操作的方法和过程 |
| US10454646B2 (en) * | 2015-11-14 | 2019-10-22 | Qualcomm Incorporated | Sounding reference signal transmissions in enhanced machine type communication |
-
2017
- 2017-07-31 WO PCT/CN2017/095169 patent/WO2019023849A1/en active Application Filing
-
2018
- 2018-07-25 KR KR1020207002986A patent/KR20200035034A/ko not_active IP Right Cessation
- 2018-07-25 TW TW107125667A patent/TWI762683B/zh active
- 2018-07-25 BR BR112020001788-4A patent/BR112020001788A2/pt unknown
- 2018-07-25 CN CN201880047197.0A patent/CN110892690B/zh active Active
- 2018-07-25 CA CA3068759A patent/CA3068759A1/en active Pending
- 2018-07-25 JP JP2020504334A patent/JP2020529164A/ja active Pending
- 2018-07-25 EP EP18840636.7A patent/EP3662625A4/en active Pending
- 2018-07-25 WO PCT/CN2018/097029 patent/WO2019024737A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TWI762683B (zh) | 2022-05-01 |
| KR20200035034A (ko) | 2020-04-01 |
| CN110892690B (zh) | 2023-02-17 |
| TW201921871A (zh) | 2019-06-01 |
| CN110892690A (zh) | 2020-03-17 |
| BR112020001788A2 (pt) | 2020-07-21 |
| WO2019024737A1 (en) | 2019-02-07 |
| EP3662625A1 (en) | 2020-06-10 |
| WO2019023849A1 (en) | 2019-02-07 |
| EP3662625A4 (en) | 2021-03-03 |
| JP2020529164A (ja) | 2020-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220824 |
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| EEER | Examination request |
Effective date: 20220824 |
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| EEER | Examination request |
Effective date: 20220824 |
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| EEER | Examination request |
Effective date: 20220824 |
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| EEER | Examination request |
Effective date: 20220824 |
|
| EEER | Examination request |
Effective date: 20220824 |
|
| EEER | Examination request |
Effective date: 20220824 |