Invention Grant
- Patent Title: Method and apparatus for USB periodic scheduling optimization
-
Application No.: US16723093Application Date: 2019-12-20
-
Publication No.: US10970004B2Publication Date: 2021-04-06
- Inventor: Shaori Guo , Jun Cao , Jigang Yang , Subramaniam Aravindhan , Saleem Mohammad , Chandrashekar B U
- Applicant: Synopsys, Inc.
- Applicant Address: US CA Mountain View
- Assignee: Synopsys, Inc.
- Current Assignee: Synopsys, Inc.
- Current Assignee Address: US CA Mountain View
- Agency: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- Priority: IN201811048587 20181221
- Main IPC: G06F3/06
- IPC: G06F3/06 ; G06F13/38 ; H04L12/24 ; G06F13/16

Abstract:
A computerized system is disclosed. The computerized system may include one or more processors configured to perform the operations stored in a memory. The operations may include sorting a subset of a plurality of endpoints for communication during a communication frame first based on service interval time assigned to each endpoint and then resorting based on a concurrency score of each peripheral device corresponding to the subset of the plurality of endpoints. The operations may include determining available bandwidth and a number of packets to be communicated with the each endpoint of the subset of the plurality of endpoints. The operations may include generating a scheduling table that includes the number of packets and an order of communication of the packets to be communicated with the each endpoint of the subset of the plurality of endpoints.
Information query