CA3062375A1 - Techniques and apparatuses for signaling regarding control region size - Google Patents
Techniques and apparatuses for signaling regarding control region sizeInfo
- Publication number
- CA3062375A1 CA3062375A1 CA3062375A CA3062375A CA3062375A1 CA 3062375 A1 CA3062375 A1 CA 3062375A1 CA 3062375 A CA3062375 A CA 3062375A CA 3062375 A CA3062375 A CA 3062375A CA 3062375 A1 CA3062375 A1 CA 3062375A1
- Authority
- CA
- Canada
- Prior art keywords
- control symbols
- control
- symbols
- particular set
- bit
- 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
- 238000000034 method Methods 0.000 title claims description 50
- 230000011664 signaling Effects 0.000 title description 11
- 238000004891 communication Methods 0.000 claims abstract description 79
- 230000015654 memory Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 description 23
- 230000005540 biological transmission Effects 0.000 description 14
- 238000010586 diagram Methods 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 12
- 230000006870 function Effects 0.000 description 9
- 230000001413 cellular effect Effects 0.000 description 6
- 241000700159 Rattus Species 0.000 description 5
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 4
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000008685 targeting Effects 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004984 smart glass Substances 0.000 description 2
- 101001001462 Homo sapiens Importin subunit alpha-5 Proteins 0.000 description 1
- 102100035692 Importin subunit alpha-1 Human genes 0.000 description 1
- 108700026140 MAC combination Proteins 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
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- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- 210000000707 wrist Anatomy 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
-
- 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
- H04L1/0001—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
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
-
- 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—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
-
- 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
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0094—Indication of how sub-channels of the path are allocated
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Fixing For Electrophotography (AREA)
- Selective Calling Equipment (AREA)
- Massaging Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNPCT/CN2017/087941 | 2017-06-12 | ||
| PCT/CN2017/087941 WO2018227337A1 (en) | 2017-06-12 | 2017-06-12 | Techniques and apparatuses for signaling regarding bandwidth dependent control size |
| PCT/CN2018/090573 WO2018228305A1 (en) | 2017-06-12 | 2018-06-11 | Techniques and apparatuses for signaling regarding control region size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3062375A1 true CA3062375A1 (en) | 2018-12-20 |
Family
ID=64659602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3062375A Pending CA3062375A1 (en) | 2017-06-12 | 2018-06-11 | Techniques and apparatuses for signaling regarding control region size |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US11277855B2 (enExample) |
| EP (1) | EP3639429A4 (enExample) |
| JP (2) | JP7301752B2 (enExample) |
| KR (2) | KR102648948B1 (enExample) |
| CN (2) | CN110731062B (enExample) |
| BR (1) | BR112019025553A2 (enExample) |
| CA (1) | CA3062375A1 (enExample) |
| TW (2) | TWI777899B (enExample) |
| WO (2) | WO2018227337A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180010949A (ko) * | 2016-07-21 | 2018-01-31 | 삼성전자주식회사 | 무선 셀룰라 통신 시스템에서 다수의 dmrs 구조에 대한 설정 방법 및 장치 |
| WO2018227337A1 (en) | 2017-06-12 | 2018-12-20 | Qualcomm Incorporated | Techniques and apparatuses for signaling regarding bandwidth dependent control size |
| CN112400349B (zh) * | 2018-09-27 | 2024-05-31 | 松下电器（美国）知识产权公司 | 终端及接收方法 |
| US11405152B2 (en) * | 2019-01-11 | 2022-08-02 | Qualcomm Incorporated | QCL relationship and/or DMRS port identification |
| US11558762B2 (en) * | 2019-04-03 | 2023-01-17 | Mediatek Inc. | Techniques of controlling operation of M-DCI based M-TRP reception |
| CN113711667B (zh) | 2019-04-30 | 2024-02-27 | 富士通株式会社 | 参考信号的发送方法、装置和通信系统 |
| US11678354B2 (en) * | 2020-01-27 | 2023-06-13 | Qualcomm Incorporated | Dynamically switching transmission configuration indication states using a single control resource set |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970007249B1 (ko) * | 1994-01-18 | 1997-05-07 | 삼성전자 주식회사 | 데이타버스폭 변환장치 |
| US7920494B2 (en) * | 2008-01-04 | 2011-04-05 | Motorola Mobility, Inc. | Method and apparatus for performing mobility measurements in a communication network |
| US20110019776A1 (en) * | 2009-07-24 | 2011-01-27 | Interdigital Patent Holdings, Inc. | Method and apparatus for obtaining port index information |
| CN102036301B (zh) * | 2009-09-29 | 2015-05-20 | 中兴通讯股份有限公司 | 中继链路下行解调参考信号的传输方法、装置及中继系统 |
| CN101702638B (zh) * | 2009-11-02 | 2015-06-03 | 中兴通讯股份有限公司 | 传输方式的指示方法及装置 |
| CN101707511B (zh) * | 2009-11-18 | 2015-08-12 | 中兴通讯股份有限公司 | 传输方式的指示方法及装置 |
| CN102122984B (zh) * | 2010-01-11 | 2015-07-15 | 株式会社Ntt都科摩 | 多用户多输入多输出mu-mimo传输方法、无线通信系统以及基站 |
| US8594010B2 (en) * | 2010-01-11 | 2013-11-26 | Qualcomm Incorporated | Apparatus and method for physical control format indicator channel (PCFICH) information sharing over relay backhaul link |
| WO2012173425A2 (en) * | 2011-06-15 | 2012-12-20 | Samsung Electronics Co., Ltd. | Extension of physical downlink control signaling in a communication system |
| WO2013006379A1 (en) | 2011-07-01 | 2013-01-10 | Dinan Esmael Hejazi | Synchronization signal and control messages in multicarrier ofdm |
| WO2013055147A2 (ko) * | 2011-10-14 | 2013-04-18 | 엘지전자 주식회사 | 무선 통신 시스템에서 채널상태정보 전송 방법 및 장치 |
| WO2013104425A1 (en) * | 2012-01-13 | 2013-07-18 | Huawei Technologies Co., Ltd. | Method for generating and transmitting demodulation reference signals |
| WO2013141654A1 (ko) * | 2012-03-22 | 2013-09-26 | 엘지전자 주식회사 | 무선 통신 시스템에서 제어정보 수신 방법 및 장치 |
| US9749771B2 (en) * | 2012-05-11 | 2017-08-29 | Qualcomm Incorporated | Methods and apparatus for managing machine-type communications |
| KR20150058191A (ko) * | 2012-08-10 | 2015-05-28 | 엘지전자 주식회사 | 무선 통신 시스템에서 제어정보 수신 방법 및 장치 |
| KR102186240B1 (ko) * | 2012-08-31 | 2020-12-03 | 엘지전자 주식회사 | 무선 통신 시스템에서 하향링크 신호 수신 방법 및 장치 |
| US9491750B2 (en) * | 2012-10-04 | 2016-11-08 | Lg Electronics Inc. | Method and apparatus for transreceiving downlink signal by considering antenna port relationship in wireless communication system |
| US20140177562A1 (en) * | 2012-12-26 | 2014-06-26 | Innovative Sonic Corporation | Method and apparatus for implementing new carrier type (nct) in a wireless communication system |
| WO2014110764A1 (en) * | 2013-01-17 | 2014-07-24 | Panasonic Intellectual Property Corporation Of America | Dynamic tdd uplink/downlink configuration using dci |
| EP2978272A1 (en) * | 2013-03-18 | 2016-01-27 | Sharp Kabushiki Kaisha | Base station, terminal, communication system, communication method and integrated circuit |
| US9912362B2 (en) * | 2014-09-10 | 2018-03-06 | Samsung Electronics Co., Ltd. | Apparatus and method for mitigating interference in a wireless communication system |
| EP3198962B1 (en) * | 2014-09-26 | 2019-01-02 | Telefonaktiebolaget LM Ericsson (publ) | First communication device, second communication device and methods therein, for sending and receiving, respectively, an indication of a subframe type |
| CN105634703B (zh) * | 2015-05-25 | 2017-11-17 | 宇龙计算机通信科技(深圳)有限公司 | 指示方法、指示系统、获取方法、获取系统和通信系统 |
| TW201728207A (zh) * | 2015-11-10 | 2017-08-01 | Idac控股公司 | 波束成形系統下行控制頻道設計及傳訊 |
| KR20180010949A (ko) * | 2016-07-21 | 2018-01-31 | 삼성전자주식회사 | 무선 셀룰라 통신 시스템에서 다수의 dmrs 구조에 대한 설정 방법 및 장치 |
| WO2018108292A1 (en) * | 2016-12-16 | 2018-06-21 | Huawei Technologies Co., Ltd. | Base station and user equipment for a wireless communication network |
| US11418379B2 (en) * | 2017-06-09 | 2022-08-16 | Lg Electronics Inc. | Method for transmitting/receiving reference signal in wireless communication system, and device therefor |
| WO2018227337A1 (en) | 2017-06-12 | 2018-12-20 | Qualcomm Incorporated | Techniques and apparatuses for signaling regarding bandwidth dependent control size |
-
2017
- 2017-06-12 WO PCT/CN2017/087941 patent/WO2018227337A1/en not_active Ceased
-
2018
- 2018-06-11 WO PCT/CN2018/090573 patent/WO2018228305A1/en not_active Ceased
- 2018-06-11 CN CN201880038538.8A patent/CN110731062B/zh active Active
- 2018-06-11 KR KR1020237032139A patent/KR102648948B1/ko active Active
- 2018-06-11 EP EP18817314.0A patent/EP3639429A4/en active Pending
- 2018-06-11 KR KR1020197036552A patent/KR102582199B1/ko active Active
- 2018-06-11 CA CA3062375A patent/CA3062375A1/en active Pending
- 2018-06-11 JP JP2019568024A patent/JP7301752B2/ja active Active
- 2018-06-11 CN CN202311086034.2A patent/CN116961840A/zh active Pending
- 2018-06-11 US US16/615,103 patent/US11277855B2/en active Active
- 2018-06-11 BR BR112019025553-2A patent/BR112019025553A2/pt unknown
- 2018-06-12 TW TW111106676A patent/TWI777899B/zh not_active IP Right Cessation
- 2018-06-12 TW TW107120140A patent/TW201904323A/zh unknown
-
2022
- 2022-02-07 US US17/666,105 patent/US11800512B2/en active Active
-
2023
- 2023-06-21 JP JP2023101886A patent/JP2023126249A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR20200015542A (ko) | 2020-02-12 |
| KR102582199B1 (ko) | 2023-09-22 |
| TW202224476A (zh) | 2022-06-16 |
| KR20230136709A (ko) | 2023-09-26 |
| JP2023126249A (ja) | 2023-09-07 |
| TW201904323A (zh) | 2019-01-16 |
| EP3639429A1 (en) | 2020-04-22 |
| KR102648948B1 (ko) | 2024-03-18 |
| US20220159681A1 (en) | 2022-05-19 |
| WO2018227337A1 (en) | 2018-12-20 |
| JP7301752B2 (ja) | 2023-07-03 |
| CN110731062B (zh) | 2023-09-15 |
| TWI777899B (zh) | 2022-09-11 |
| CN110731062A (zh) | 2020-01-24 |
| US11800512B2 (en) | 2023-10-24 |
| EP3639429A4 (en) | 2021-03-10 |
| WO2018228305A1 (en) | 2018-12-20 |
| US20210289521A1 (en) | 2021-09-16 |
| US11277855B2 (en) | 2022-03-15 |
| JP2020523844A (ja) | 2020-08-06 |
| BR112019025553A2 (pt) | 2020-06-23 |
| CN116961840A (zh) | 2023-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220830 |
|
| EEER | Examination request |
Effective date: 20220830 |
|
| EEER | Examination request |
Effective date: 20220830 |
|
| EEER | Examination request |
Effective date: 20220830 |
|
| EEER | Examination request |
Effective date: 20220830 |