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.

Date of Patent:
Aug. 30, 2022

Filed:

Aug. 06, 2018
Applicant:

Interdigital Patent Holdings, Inc., Wilmington, DE (US);

Inventors:

Samian Kaur, Plymouth Meeting, PA (US);

Erdem Bala, East Meadow, NY (US);

Tao Deng, Roslyn, NY (US);

Kandarp Shah, Santa Clara, CA (US);

Kiran K. Vanganuru, San Diego, CA (US);

Philip J. Pietraski, Jericho, NY (US);

Stephen E. Terry, Northport, NY (US);

Rui Yang, Greenlawn, NY (US);

Gregory S. Sternberg, Mt. Laurel, NJ (US);

Douglas R. Castor, Norristown, PA (US);

Ravikumar V. Pragada, Warrington, PA (US);

Mihaela C. Beluri, Jericho, NY (US);

Janet A. Stern-Berkowitz, Little Neck, NY (US);

Assignee:

InterDigital Patent Holdings, Inc., Wilmington, DE (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 74/04 (2009.01); H04W 72/04 (2009.01); H04L 5/00 (2006.01); H04L 27/00 (2006.01); H04L 27/26 (2006.01);
U.S. Cl.
CPC ...
H04W 72/0453 (2013.01); H04L 5/001 (2013.01); H04L 5/0053 (2013.01); H04L 5/0055 (2013.01); H04L 27/0006 (2013.01); H04W 72/0413 (2013.01); H04L 5/005 (2013.01); H04L 27/2657 (2013.01); H04L 27/2662 (2013.01);
Abstract

A base station may sense, on a cell using unlicensed spectrum, that the unlicensed spectrum is available for transmission. The base station may transmit, after sensing that the unlicensed spectrum is available, consecutive subframes. Each subframe may include a physical downlink control channel and a physical downlink shared channel.


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