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.:
Date of Patent:
Nov. 10, 2026
Filed:
Apr. 24, 2024
Comcast Cable Communications, Llc, Philadelphia, PA (US);
Hyoungsuk Jeon, Centreville, VA (US);
Esmael Hejazi Dinan, McLean, VA (US);
Hua Zhou, Vienna, VA (US);
Kai Xu, Herndon, VA (US);
Alireza Babaei, Fairfax, VA (US);
Kyungmin Park, Vienna, VA (US);
Ali Cagatay Cirik, Chantilly, VA (US);
Comcast Cable Communications, LLC, Philadelphia, PA (US);
Abstract
Systems, apparatuses, and methods are described for wireless communications. Wireless communications between a base station and one or more wireless devices are described. A wireless device may use power ramping for transmissions and/or retransmissions. Power ramping may be used during a random access procedure. A wireless device may fail a channel access procedure (e.g., a listen before talk procedure) before sending a preamble or a transport block on an unlicensed band. The wireless device may use power ramping to determine a power of transmission of the preamble and/or transport block based on the prior preamble or a transport block transmission. Power ramping may be determined using a power ramping counter value and/or a power ramping step value, which may be shared or associated with the preamble and/or a transport block.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile