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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 10939423 B1

PDFFull Text
Date of Patent:
Mar. 02, 2021

Filed:

Jun. 23, 2016

Multiplexing transmission time intervals (ttis) with physical downlink shared channel (pdsch) puncturing detection

Applicant:

Apple Inc, Cupertino, CA (US);

Inventors:

Alexei Davydov, Nizhny Novgorod, RU;

Seunghee Han, San Jose, CA (US);

Victor Sergeev, Nizhny Novgorod, RU;

Hong He, Beijing, CN;

Christian Ibars Casas, Santa Clara, CA (US);

Assignee:

Apple Inc., Cupertino, CA (US);

Attorney:

Eschweiler & Potashnik, LLC

Primary Examiner:

Faruk Hamza

Assistant Examiner:

Cassandra L Decker

Int. Cl.
CPC ...
H04W 72/04 (2009.01); H04L 1/00 (2006.01); H04L 5/00 (2006.01); H04M 13/00 (2006.01); H04W 76/27 (2018.01); H04L 27/26 (2006.01); H03M 13/09 (2006.01); H03M 13/11 (2006.01); H03M 13/41 (2006.01); H03M 13/29 (2006.01); H03M 13/23 (2006.01); H03M 13/00 (2006.01);
U.S. Cl.
CPC ...
H04W 72/042 (2013.01); H03M 13/6362 (2013.01); H04L 1/0045 (2013.01); H04L 1/0068 (2013.01); H04L 5/0037 (2013.01); H04L 5/0044 (2013.01); H04L 5/0048 (2013.01); H04L 5/0062 (2013.01); H04L 27/2627 (2013.01); H04W 72/0446 (2013.01); H04W 76/27 (2018.02); H03M 13/09 (2013.01); H03M 13/1102 (2013.01); H03M 13/23 (2013.01); H03M 13/2957 (2013.01); H03M 13/41 (2013.01); H04L 5/0007 (2013.01); H04L 5/0091 (2013.01);
Abstract

Techniques for detecting puncturing of a first PDSCH (physical downlink shared channel) associated with a UE (user equipment) by a second PDSCH with a shorter TTI (transmission time interval) are discussed. A base station (e.g., Evolved NodeB or eNB) can configure the UE for potential puncturing and/or parameter(s) of the second PDSCH. The UE can detect puncturing of the first PDSCH based on the configuration, and can discard punctured symbols to mitigate interference from the second PDSCH.

Find Patent Forward Citations

Davydov, Alexei. (2021). Multiplexing transmission time intervals (ttis) with physical downlink shared channel (pdsch) puncturing detection (U.S. Patent No. 10939423). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10939423

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

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