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:
May. 19, 2026
Filed:
Jul. 28, 2023
Huawei Technologies Co., Ltd., Guangdong, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A connected isochronous stream (CIS) link adjustment method is provided and used to adjust a CIS link based on a target service, so that data transmission is not interrupted in a link adjustment process, to improve smoothness and reliability of the data transmission. The method includes: On a basis of transmitting data with a Bluetooth slave device on the CIS link, a Bluetooth master device generates a CIS link adjustment parameter for the Bluetooth slave device based on the target service, and sends, to the Bluetooth slave device, a link update message including the CIS link adjustment parameter. The Bluetooth master device and the Bluetooth slave device adjust the CIS link based on the CIS link adjustment parameter, to transmit data of the target service on an adjusted CIS link.