MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202527125343 A) filed by Datang Mobile Communications Equipment Co. , Ltd. on December 11, 2025, for Method And Apparatus For Reporting Buffer Area Status Report, And Terminal And Network Device.

Inventor includes Zhao, Yali.

The application for the patent was published on September 25, 2026, under issue no. 39/2026.

Abstract: Provided in the present disclosure are a method and apparatus for reporting a buffer area status report, and a terminal and a network device. The method comprises: a relay user equipment acquiring a correspondence between a first target object and an LCG ID of a second hop; and according to the correspondence between the first target object and the LCG ID of the second hop, sending an SL BSR to a first network device, wherein the first target object comprises one of the following: an SL RLC channel of a first hop; an SL RLC channel of the second hop; and an end-to-end bearer between a first terminal and a second terminal.

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