Invention Grant
- Patent Title: Method for providing low latency communication for extended reality service and electronic device therefor
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Application No.: US17496374Application Date: 2021-10-07
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Publication No.: US11843967B2Publication Date: 2023-12-12
- Inventor: Seonik Seong , Songyean Cho , Chaeman Lim
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Nixon & Vanderhye P.C.
- Priority: KR 20190042563 2019.04.11
- Main IPC: H04W28/02
- IPC: H04W28/02 ; H04W76/34 ; H04W76/15 ; H04W4/02 ; H04W24/08 ; H04W84/04 ; G06T19/00

Abstract:
An electronic device provides low latency communication for an extended reality service. Based on a first value of quality of service (QoS) requested by an extended reality (XR) application stored in the electronic device, a first communication connection corresponding to the first value for receiving data regarding an XR service from an XR server is established. Based on a change of a value of the QoS from the first value to a second value, the first communication connection is maintained, and a second communication connection corresponding to the second value is established. Data regarding the XR service from the XR server is received via the second communication connection. The second communication connection can be a radio access technology (RAT) different from the first communication connection and/or a bearer different from the first communication connection.
Public/Granted literature
Information query