MUMBAI, India, July 25 -- Intellectual Property India has published a patent application (202418062709 A) filed by InterDigital Patent Holdings, Inc., Wilmington, U.S.A., on Aug. 20, 2024, for 'method for reporting channel failure.'
Inventor(s) include Alfarhan, Faris; and Tooher, J. Patrick.
The application for the patent was published on July 25, under issue no. 30/2025.
According to the abstract released by the Intellectual Property India: "Methods and apparatuses are described herein for reporting channel failure, and may be used, among others, for New Radio (NR) operation in unlicensed spectrum (NR-U). Upon detecting a consistent uplink (UL) listen-before-talk (LBT) failure or upon detecting a beam failure on a cell, a Scheduling Request (SR) may be triggered to have a UL resource granted for transmission of the failure to another cell, or to a subset of other cells, using, for example, a failure recovery Medium Access Control-Control Element (MAC-CE). If no grant of an available UL resource can be obtained for transmission of the MAC-CE, or the grant is not suitable for the failure reporting, a failure recovery SR may be transmitted repeatedly to obtain an UL grant suitable for transmitting the failure report. In some cases, a WTRU (102) may initiate a random-access procedure for transmitting the MAC-CE, for example when resources for failure reporting are not configured."
The patent application was internationally filed on Sept. 30, 2020, under International application No.PCT/US2020/053401.
Disclaimer: Curated by HT Syndication.
