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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 9537610 B1

PDFFull Text
Date of Patent:
Jan. 03, 2017

Filed:

Mar. 04, 2013

Time division duplex adaptive frame structure retransmission method, network and terminal side device

Applicant:

Zte Corporation, Shenzhen, CN;

Inventors:

Xiaobo Zhang, Shenzhen, CN;

Bin Yu, Shenzhen, CN;

Wenfeng Zhang, Shenzhen, CN;

Assignee:

ZTE CORPORATION, Shenzhen, CN;

Attorney:

McClure, Qualey & Rodack, LLP

Primary Examiner:

Kwang B Yao

Assistant Examiner:

Adam Duda

Int. Cl.
CPC ...
H04L 1/08 (2006.01); H04L 1/18 (2006.01); H04B 7/26 (2006.01); H04L 5/14 (2006.01); H04W 72/04 (2009.01); H04L 5/00 (2006.01); H04W 76/04 (2009.01); H04W 88/02 (2009.01);
U.S. Cl.
CPC ...
H04L 1/08 (2013.01); H04B 7/2656 (2013.01); H04L 1/1861 (2013.01); H04L 1/1893 (2013.01); H04L 5/003 (2013.01); H04L 5/14 (2013.01); H04W 72/042 (2013.01); H04W 76/046 (2013.01); H04W 88/02 (2013.01);
Abstract

A technology of dynamically allocating uplink and downlink subframes in an LTE-advanced Time Division Duplex (TDD) communication system specifically relates to a TDD adaptive frame structure retransmission method, network and terminal side device. The method includes: in a TDD adaptive frame transmission process, for an uplink subframe, if a frame structure whose Round Trip Time (RTT) period of a Physical Hybrid-ARQ Indicator Channel (PHICH) and a Physical Uplink Shared Channel (PUSCH) corresponding to the uplink subframe is 10 ms is found in seven already defined frame structures, transmitting PHICH data on a corresponding downlink subframe in the found frame structure, and receiving retransmitted data on the corresponding uplink subframe in the found frame structure. The technical solution of the present application ensures the Hybrid Automatic Repeat Request (HARQ) compatibility with an uplink data channel of an R10UE.

Find Patent Forward Citations

Zhang, Xiaobo. (2017). Time division duplex adaptive frame structure retransmission method, network and terminal side device (U.S. Patent No. 9537610). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9537610

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

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