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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9900864 B1

PDFFull Text
Date of Patent:
Feb. 20, 2018

Filed:

Jul. 23, 2013

Method and system for requesting physical multicast channel

Applicant:

Zte Corporation, Shenzhen, Guangdong Province, CN;

Inventor:

Yan Lin, Shenzhen, CN;

Assignee:

ZTE CORPORATION, , CN;

Attorney:

McAndrews, Held & Malloy, Ltd.

Primary Examiner:

Ian N Moore

Assistant Examiner:

Mewale Ambaye

Int. Cl.
CPC ...
H04W 72/00 (2009.01); H04W 4/06 (2009.01); H04L 12/18 (2006.01); H04W 88/08 (2009.01); H04W 36/08 (2009.01); H04W 48/20 (2009.01); H04W 48/12 (2009.01); H04W 36/00 (2009.01);
U.S. Cl.
CPC ...
H04W 72/005 (2013.01); H04W 4/06 (2013.01); H04L 12/18 (2013.01); H04L 12/189 (2013.01); H04W 36/0061 (2013.01); H04W 36/08 (2013.01); H04W 48/12 (2013.01); H04W 48/20 (2013.01); H04W 88/08 (2013.01);
Abstract

A method and system for requesting a Physical PMCH are provided. The method includes: user equipment determines a target cell to be immigrated which is adjacent to a cell where the user equipment is located; and if the user equipment judges that a preconfigured Multicast Broadcast Single Frequency Network (MBSFN) area in the adjacent target cell does not comprise the MBSFN area used by the Multimedia Broadcast Multicast Service (MBMS) service/group call currently received by the user equipment, the user equipment requests a network side equipment to allocate a PMCH for the currently received MBMS service/group call. According to the technical solution provided in the present invention, the service continuity of the PTT communication user in a receiving state during the moving process is implemented.

Find Patent Forward Citations

Lin, Yan. (2018). Method and system for requesting physical multicast channel (U.S. Patent No. 9900864). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9900864

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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