Timing Alignment In A Radio Communication System

Patent No. EP2661133 (titled "Timing Alignment In A Radio Communication System") was filed by Huawei on Aug 7, 2008. The application was issued on Jun 15, 2016.

UPC Cases New

Latest UPC cases involving this patent.

Case Number	Filing Date	Plaintiff	Proceeding Type
UPC_COA_0000902/2025	Nov 12, 2025	Ueran Technology	Appeal
UPC_CFI_609/2025	Jul 14, 2025	Ueran Technology	Infringement

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

Date
Description

Get instant alerts for new documents

Apr 20, 2017
Communication regarding the expiry of opposition period
Jun 15, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 20, 2016
Decision to grant a European patent
May 11, 2016
Refund of fees
May 2, 2016
Bibliographic data of the European patent application
May 2, 2016
Information about intention to grant a patent
May 2, 2016
Intention to grant (signatures)
May 2, 2016
Text intended for grant
Apr 28, 2016
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Apr 20, 2016
(Electronic) Receipt
Apr 20, 2016
Amended claims with annotations
Apr 20, 2016
Claims
Apr 20, 2016
French translation of claims
Apr 20, 2016
German translation of the claims
Apr 20, 2016
Letter accompanying subsequently filed items
Apr 20, 2016
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Dec 10, 2015
Bibliographic data of the European patent application
Dec 10, 2015
Communication about intention to grant a European patent
Dec 10, 2015
Intention to grant (signatures)
Dec 10, 2015
Text intended for grant
Nov 30, 2015
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Nov 19, 2015
(Electronic) Receipt
Nov 19, 2015
Amended claims with annotations
Nov 19, 2015
Claims
Nov 19, 2015
Letter accompanying subsequently filed items
Nov 19, 2015
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jul 9, 2015
Bibliographic data of the European patent application
Jul 9, 2015
Communication about intention to grant a European patent
Jul 9, 2015
Intention to grant (signatures)
Jul 9, 2015
Text intended for grant
May 26, 2015
Submission concerning representation
May 7, 2015
(Electronic) Receipt
May 7, 2015
Amended claims with annotations
May 7, 2015
Claims
May 7, 2015
Letter accompanying subsequently filed items
May 7, 2015
Reply to communication from the Examining Division
Feb 17, 2015
CDS Clean up - amended applicant details
Feb 17, 2015
Grant of extension of time limit (examination procedure)
Feb 12, 2015
(Electronic) Receipt
Feb 12, 2015
Request for extension of time limit to communication from the Examining Division
Oct 30, 2014
Annex to the communication
Oct 30, 2014
Communication from the Examining Division
Mar 11, 2014
(Electronic) Receipt
Mar 11, 2014
Amended claims filed after receipt of (European) search report
Mar 11, 2014
Amended claims with annotations
Mar 11, 2014
Amended description filed after receipt of (European) search report
Mar 11, 2014
Amended description with annotations
Mar 11, 2014
Amendments received before examination
Mar 11, 2014
Letter accompanying subsequently filed items
Jan 30, 2014
CDS Clean up - amended data concerning the representative for the applicant
Jan 28, 2014
Submission concerning representation
Dec 9, 2013
Communication concerning the filing of a power of attorney
Dec 9, 2013
Communication of amended entries concerning the representative
Dec 5, 2013
Communication of the registration of a transfer or change of name and/or address
Dec 3, 2013
(Electronic) Receipt
Dec 3, 2013
Letter accompanying subsequently filed items
Dec 3, 2013
Request concerning the applicant/representative
Dec 3, 2013
Submission concerning change of applicant's representative
Nov 11, 2013
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Nov 7, 2013
Submission concerning a transfer of rights (applicant)
Oct 10, 2013
Annexes in respect of a client data request
Oct 10, 2013
Payment of fees and costs
Oct 10, 2013
Submission concerning a transfer of rights (applicant)
Oct 9, 2013
Notification of forthcoming publication
Oct 1, 2013
Refund of fees
Sep 20, 2013
Communication to designated inventor
Sep 20, 2013
Communication to designated inventor
Sep 3, 2013
Communication regarding the transmission of the European search report
Sep 3, 2013
European search opinion
Sep 3, 2013
European search report
Aug 12, 2013
Communication on invalid designation/extension/validation of states
Aug 6, 2013
CDS Clean up - amended data concerning the representative for the applicant
Jul 29, 2013
Abstract
Jul 29, 2013
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jul 29, 2013
Claims
Jul 29, 2013
Description
Jul 29, 2013
Designation of inventor
Jul 29, 2013
Designation of inventor
Jul 29, 2013
Drawings
Jul 29, 2013
Letter concerning search matters
Jul 29, 2013
Request for grant of a European patent
Jul 29, 2013
Statement of non-availability of priority search results
Mar 3, 2009
Priority document (electronically transmitted)

EP2661133

HUAWEI

Application Number: EP13178375A
Filing Date: Aug 7, 2008
Status: No Opposition Filed Within Time Limit; Apr 21, 2017
Publication Date: Jun 15, 2016
External Links: Slate, Register , Google Patents

IP Verse

Timing Alignment In A Radio Communication System

Patent Summary

UPC Cases New

Patent Family

Dossier Documents

EP2661133