EP3400747A4 - Procédés de transmission de petites données critiques pour la mission, au moyen d'un canal d'accès aléatoire - Google Patents
Procédés de transmission de petites données critiques pour la mission, au moyen d'un canal d'accès aléatoire Download PDFInfo
- Publication number
- EP3400747A4 EP3400747A4 EP16884220.1A EP16884220A EP3400747A4 EP 3400747 A4 EP3400747 A4 EP 3400747A4 EP 16884220 A EP16884220 A EP 16884220A EP 3400747 A4 EP3400747 A4 EP 3400747A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- methods
- random access
- access channel
- small data
- mission critical
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
-
- 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
- H04L5/0014—Three-dimensional division
- H04L5/0016—Time-frequency-code
-
- 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
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
- H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662276670P | 2016-01-08 | 2016-01-08 | |
PCT/US2016/069113 WO2017120091A2 (fr) | 2016-01-08 | 2016-12-29 | Procédés de transmission de petites données critiques pour la mission, au moyen d'un canal d'accès aléatoire |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3400747A2 EP3400747A2 (fr) | 2018-11-14 |
EP3400747A4 true EP3400747A4 (fr) | 2019-01-16 |
Family
ID=59274169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16884220.1A Withdrawn EP3400747A4 (fr) | 2016-01-08 | 2016-12-29 | Procédés de transmission de petites données critiques pour la mission, au moyen d'un canal d'accès aléatoire |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3400747A4 (fr) |
CN (1) | CN108702781A (fr) |
WO (1) | WO2017120091A2 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113439463A (zh) * | 2019-02-14 | 2021-09-24 | 松下电器(美国)知识产权公司 | 终端及通信方法 |
WO2020198980A1 (fr) * | 2019-03-29 | 2020-10-08 | Qualcomm Incorporated | Préambule au mappage de signaux de référence de démodulation pour procédures d'accès aléatoire |
US20230013851A1 (en) * | 2019-12-31 | 2023-01-19 | FG Innovation Company Limited | Method and user equipment for small data transmission |
CN111586592B (zh) * | 2020-05-27 | 2021-11-16 | 浙江云蛛科技有限公司 | 基于车联网的车辆行驶状态简短信息的传输方法及*** |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120163311A1 (en) * | 2010-12-22 | 2012-06-28 | Electronics And Telecommunications Research Institute | Data transmission method for use in mobile communication systems |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7804428B2 (en) * | 2008-11-10 | 2010-09-28 | Apple Inc. | System and method for compressing a stream of integer-valued data |
KR20120044198A (ko) * | 2010-10-27 | 2012-05-07 | 한국전자통신연구원 | 임의접속 방법 |
GB2489690B (en) * | 2011-04-01 | 2013-03-20 | Renesas Mobile Corp | Small data transmission for detached mobile devices |
US9143984B2 (en) * | 2012-04-13 | 2015-09-22 | Intel Corporation | Mapping of enhanced physical downlink control channels in a wireless communication network |
CN103841603B (zh) * | 2012-11-20 | 2019-05-31 | 北京三星通信技术研究有限公司 | 上行分组调度的方法及设备 |
JP6522522B2 (ja) * | 2013-02-28 | 2019-05-29 | ▲ホア▼▲ウェイ▼技術有限公司Huawei Technologies Co.,Ltd. | データ送信および受信方法およびデバイス |
CN104469953B (zh) * | 2014-11-17 | 2018-09-11 | 大唐移动通信设备有限公司 | 一种通过辅载波传输用户数据的方法和设备 |
CN104955162A (zh) * | 2015-06-23 | 2015-09-30 | 中国联合网络通信集团有限公司 | 一种物联网设备的分组随机接入方法及*** |
-
2016
- 2016-12-29 CN CN201680083305.0A patent/CN108702781A/zh active Pending
- 2016-12-29 EP EP16884220.1A patent/EP3400747A4/fr not_active Withdrawn
- 2016-12-29 WO PCT/US2016/069113 patent/WO2017120091A2/fr active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120163311A1 (en) * | 2010-12-22 | 2012-06-28 | Electronics And Telecommunications Research Institute | Data transmission method for use in mobile communication systems |
Non-Patent Citations (2)
Title |
---|
WEI ZOU ET AL: "Small data transmission at the detached machine-type-communication device", 2012 IEEE 23RD INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS (PIMRC 2012) : SYDNEY, AUSTRALIA, 9 - 12 SEPTEMBER 2012, IEEE, PISCATAWAY, NJ, 9 September 2012 (2012-09-09), pages 13 - 17, XP032272758, ISBN: 978-1-4673-2566-0, DOI: 10.1109/PIMRC.2012.6362566 * |
ZTE CORPORATION: "Text Proposal to TR 37.869 for agreements regarding SDDTE", vol. RAN WG2, no. Barcelona, Spain; 20130819 - 20130823, 24 August 2013 (2013-08-24), XP050718732, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_83/Docs/> [retrieved on 20130824] * |
Also Published As
Publication number | Publication date |
---|---|
EP3400747A2 (fr) | 2018-11-14 |
CN108702781A (zh) | 2018-10-23 |
WO2017120091A2 (fr) | 2017-07-13 |
WO2017120091A3 (fr) | 2018-02-22 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
Effective date: 20180808 |
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AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20181213 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04W 4/70 20180101ALI20181207BHEP Ipc: H04W 74/08 20090101ALI20181207BHEP Ipc: H04W 74/00 20090101AFI20181207BHEP |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
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18D | Application deemed to be withdrawn |
Effective date: 20190719 |