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:
Jun. 06, 2023

Filed:

Sep. 20, 2021
Applicant:

At&t Intellectual Property I, L.p., Atlanta, GA (US);

Inventors:

Thomas David Novlan, Cedar Park, TX (US);

Milap Majmundar, Austin, TX (US);

Arunabha Ghosh, Austin, TX (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 56/00 (2009.01); H04W 76/12 (2018.01); H04B 7/155 (2006.01); H04B 7/26 (2006.01); H04W 8/00 (2009.01); H04W 74/08 (2009.01);
U.S. Cl.
CPC ...
H04W 76/12 (2018.02); H04B 7/15507 (2013.01); H04B 7/2606 (2013.01); H04W 8/005 (2013.01); H04W 56/001 (2013.01); H04W 74/0833 (2013.01); H04W 56/0045 (2013.01);
Abstract

Establishment of integrated links comprising integrated wireless backhaul communications links and access communications links is facilitated by transmitting multiplexed sync signals to enable synchronization between the relay transmission point devices, and using a random access channel procedure to complete the establishment. The integrated wireless backhaul communications links and access communications links can be maintained by measuring channel characteristics of the backhaul communications links using a measurement reference signal.


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