EP4008138A4 - Amélioration apportée à la fourniture de données d'avance temporelle - Google Patents

Amélioration apportée à la fourniture de données d'avance temporelle Download PDF

Info

Publication number: EP4008138A4
Authority: EP; European Patent Office
Prior art keywords: time advance; enhanced delivery; advance data; data; enhanced
Prior art date: 2019-11-05
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

Application number

EP20885708.6A

Other languages

German (de)

English (en)

Other versions

EP4008138A1 (fr

Inventor

Fabian WIACEK

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Nokia Technologies Oy

Original Assignee

Nokia Technologies Oy

Priority date (The priority date 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 date listed.)

2019-11-05

Filing date

2020-09-23

Publication date

2023-08-09

2020-09-23 Application filed by Nokia Technologies Oy filed Critical Nokia Technologies Oy

2022-06-08 Publication of EP4008138A1 publication Critical patent/EP4008138A1/fr

2023-08-09 Publication of EP4008138A4 publication Critical patent/EP4008138A4/fr

Status Pending legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
- 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
- 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

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Physics & Mathematics (AREA)
Astronomy & Astrophysics (AREA)
Aviation & Aerospace Engineering (AREA)
General Physics & Mathematics (AREA)
Mobile Radio Communication Systems (AREA)

EP20885708.6A 2019-11-05 2020-09-23 Amélioration apportée à la fourniture de données d'avance temporelle Pending EP4008138A4 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201962930909P	2019-11-05	2019-11-05
PCT/FI2020/050615 WO2021089906A1 (fr)	2019-11-05	2020-09-23	Amélioration apportée à la fourniture de données d'avance temporelle

Publications (2)

Publication Number	Publication Date
EP4008138A1 EP4008138A1 (fr)	2022-06-08
EP4008138A4 true EP4008138A4 (fr)	2023-08-09

Family

ID=75849569

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20885708.6A Pending EP4008138A4 (fr)	2019-11-05	2020-09-23	Amélioration apportée à la fourniture de données d'avance temporelle

Country Status (3)

Country	Link
EP (1)	EP4008138A4 (fr)
CN (1)	CN114631362B (fr)
WO (1)	WO2021089906A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7363044B2 (en) *	2002-09-30	2008-04-22	Motorola, Inc.	System and method for aiding a location determination in a positioning system
WO2014186056A1 (fr) *	2013-05-16	2014-11-20	Intel IP Corporation	Génération et utilisation d'une répartition d'emplacements d'équipements d'utilisateur dans un réseau de communication sans fil
US10006990B2 (en) *	2012-04-23	2018-06-26	Gerald Jules Rudolf Van Taunay	Method, system and computer program for determining distances and positions

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Publication number	Priority date	Publication date	Assignee	Title
US6950664B2 (en) *	2002-01-24	2005-09-27	Lucent Technologies Inc.	Geolocation using enhanced timing advance techniques
US8442076B1 (en) *	2009-09-30	2013-05-14	Rf Micro Devices, Inc.	Precise timing control of TD-SCDMA via an asynchronous serial interface
US8717972B2 (en) *	2009-10-29	2014-05-06	Alcatel Lucent	Method for range extension in wireless communication systems
US8837304B2 (en) *	2011-04-08	2014-09-16	Sharp Kabushiki Kaisha	Devices for multi-group communications
CN104285496B (zh) *	2012-05-04	2019-04-05	瑞典爱立信有限公司	用于d2d发现的方法和布置
US9591603B2 (en) *	2013-12-10	2017-03-07	At&T Intellectual Property I, L.P.	Dynamic network configuration based on passive location analytics
GB2518921B (en) *	2014-03-24	2016-02-17	Imagination Tech Ltd	High definition timing synchronisation function
US10433301B2 (en) *	2016-09-19	2019-10-01	Asustek Computer Inc.	Method and apparatus for handling timing advance for uplink transmission in a wireless communication system
EP3316632B1 (fr) *	2016-11-01	2020-12-02	ASUSTek Computer Inc.	Procédé et appareil dans un système de communication sans fil pour identifier une avance de temporisation de liaison montante reçue via une réponse d'accès aléatoire d'une procédure d'accès aléatoire dans une cellule
CN108882248B (zh) *	2017-05-16	2021-05-18	西安电子科技大学	基于扇区标识的lte超长距离用户随机接入方法
US11032816B2 (en) *	2017-08-10	2021-06-08	Qualcomm Incorporated	Techniques and apparatuses for variable timing adjustment granularity

2020
- 2020-09-23 EP EP20885708.6A patent/EP4008138A4/fr active Pending
- 2020-09-23 CN CN202080072709.6A patent/CN114631362B/zh active Active
- 2020-09-23 WO PCT/FI2020/050615 patent/WO2021089906A1/fr not_active Ceased

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7363044B2 (en) *	2002-09-30	2008-04-22	Motorola, Inc.	System and method for aiding a location determination in a positioning system
US10006990B2 (en) *	2012-04-23	2018-06-26	Gerald Jules Rudolf Van Taunay	Method, system and computer program for determining distances and positions
WO2014186056A1 (fr) *	2013-05-16	2014-11-20	Intel IP Corporation	Génération et utilisation d'une répartition d'emplacements d'équipements d'utilisateur dans un réseau de communication sans fil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021089906A1 *

Also Published As

Publication number	Publication date
EP4008138A1 (fr)	2022-06-08
WO2021089906A1 (fr)	2021-05-14
CN114631362A (zh)	2022-06-14
CN114631362B (zh)	2025-02-21

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Legal Events

Date	Code	Title	Description
2021-05-14	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2022-05-06	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2022-05-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2022-06-08	17P	Request for examination filed	Effective date: 20220302
2022-06-08	AK	Designated contracting states	Kind code of ref document: A1 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
2023-02-08	DAV	Request for validation of the european patent (deleted)
2023-02-08	DAX	Request for extension of the european patent (deleted)
2023-08-09	A4	Supplementary search report drawn up and despatched	Effective date: 20230712
2023-08-09	RIC1	Information provided on ipc code assigned before grant	Ipc: H04W 74/08 20090101ALI20230706BHEP Ipc: H04B 7/185 20060101ALI20230706BHEP Ipc: H04W 74/00 20090101ALI20230706BHEP Ipc: H04W 64/00 20090101ALI20230706BHEP Ipc: H04W 56/00 20090101AFI20230706BHEP