Invention Grant
- Patent Title: Route update method, scheduling request cancellation method, and device
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Application No.: US16700625Application Date: 2019-12-02
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Publication No.: US11044740B2Publication Date: 2021-06-22
- Inventor: Yiru Kuang , Nathan Edward Tenny , Jian Wang , Chuting Yao , Zhenzhen Cao
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: CN201810150653.6 20180213
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04W28/02 ; H04W28/06 ; H04W72/14 ; H04W80/02
Abstract:
A route update method relating to a communications field includes: sending a medium access control protocol data unit (MAC PDU), wherein the MAC PDU comprises a first buffer status report (BSR); and canceling, in response to the sending of the MAC PDU, a scheduling request triggered prior to the MAC PDU assembly. The first BSR comprises a buffer status up to the last event that triggers a BSR prior to the MAC PDU assembly.
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