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:
Oct. 24, 2023
Filed:
Mar. 04, 2020
Spreadtrum Communications (Shanghai) Co., Ltd., Shanghai, CN;
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD., Shanghai, CN;
Abstract
MPDU transmission method and device for a multi-link system, MPDU reception method and device for a multi-link system, a storage medium, a transmitter and a receiver are provided. The MPDU transmission method includes: determining a frame sequence number space which includes a plurality of frame sequence numbers and is defined based on a triplet <U-ID_t, U-ID_r, TID>, wherein U-ID_t represents a unique identifier of a transmitter, and U-ID_r represents a unique identifier of a receiver; determining a transmission order of a plurality of MPDUs to be transmitted, wherein each of the plurality of MPDUs carries an MSDU; sequentially obtaining frame sequence numbers from the frame sequence number space based on the transmission order; and transmitting the plurality of MPDUs based on the transmission order. Disordered reception issues at the receiver in multi-link transmission may be solved.