Patent details

Basic Information

Publication number:

EP2385707

PCT Application Number:

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP111761680

PCT Publication Number:

First applicant's nationality:

Translation Language:

EPO Publication Language:

English

English Title of Invention:

Channel switching method, device, and system

French Title of Invention:

Procédé, dispositif et système de commutation de canal

German Title of Invention:

Kanalumschaltungsverfahren, -vorrichtung und -system

SPC Number:

Dates

Filing date:

06/08/2009

Grant date:

12/04/2017

EP Publication Date:

09/11/2011

PCT Publication Date:

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

12/04/2017

EP B1 Publication Date:

12/04/2017

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

06/08/2017

Expiration date:

06/08/2029

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

12/04/2017

 

 

Name:

Huawei Technologies Co., Ltd.

Address:

Huawei Administration Building Bantian, Longgang District Shenzhen, Guangdong 518129, China (CN)

Inventor

1

Name:

Li, Jun

Address:

China (CN)

2

Name:

Yang, Peilin

Address:

China (CN)

3

Name:

Qin, Xia

Address:

China (CN)

Priority

1

Priority Number:

200810218385

Priority Date:

12/12/2008

Priority Country:

China (CN)

2

Priority Number:

200910004013

Priority Date:

21/01/2009

Priority Country:

China (CN)

Classification

IPC classification:

H04N 21/266; H04N 21/438; H04N 21/6405; H04N 21/6408; H04L 29/06;

Publication

European Patent Bulletin

Issue number:

201715

Publication date:

12/04/2017

Description:

Grant (B1)

Annual Fees

Annual Fee Due Date:

Annual Fee Number:

Expected Payer:

Last Annual Fee Payment Date:

Last Annual Fee Paid Number:

Payer:

Filing date	Document type	Number of pages
31/12/2017	Outgoing Correspondence	2