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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 9419753 B1

PDFFull Text
Date of Patent:
Aug. 16, 2016

Filed:

Apr. 30, 2010

Support of ul ack/nack feedback for carrier aggregation during timing uncertainty component carrier (re-) configuration/activation/de-activation period

Applicants:

Esa Tapani Tiirola, Kempele, FI;

Kari Pekka Pajukoski, Oulu, FI;

Peng Chen, Beijing, CN;

Chun Yan Gao, Beijing, CN;

Inventors:

Esa Tapani Tiirola, Kempele, FI;

Kari Pekka Pajukoski, Oulu, FI;

Peng Chen, Beijing, CN;

Chun Yan Gao, Beijing, CN;

Assignee:

Nokia Solutions and Networks Oy, Espoo, FI;

Attorney:

Harrington & Smith

Primary Examiner:

Hicham Foud

Assistant Examiner:

Siren Wei

Int. Cl.
CPC ...
H04W 4/00 (2009.01); H04L 1/16 (2006.01); H04L 1/18 (2006.01); H04L 5/00 (2006.01);
U.S. Cl.
CPC ...
H04L 1/1692 (2013.01); H04L 1/1607 (2013.01); H04L 1/1825 (2013.01); H04L 1/1829 (2013.01); H04L 1/1861 (2013.01); H04L 5/001 (2013.01); H04L 5/0055 (2013.01); H04L 1/1671 (2013.01);
Abstract

An apparatus and a method is described, by which a component carrier configuration, re-configuration, activation or de-activation is performed. In particular, a signaling format used for acknowledgment/negative acknowledgement messages on an uplink control channel is detected, and a codebook size of the acknowledgment/negative acknowledgement messages is decided based on the detected signaling format.

Find Patent Forward Citations

Tiirola, Esa. (2016). Support of ul ack/nack feedback for carrier aggregation during timing uncertainty component carrier (re-) configuration/activation/de-activation period (U.S. Patent No. 9419753). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9419753

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

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