Invention Grant
- Patent Title: Locally implemented terminal latency mitigation
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Application No.: US16576859Application Date: 2019-09-20
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Publication No.: US11054915B2Publication Date: 2021-07-06
- Inventor: Daniel John Imms
- Applicant: Microsoft Technology Licensing, LLC
- Applicant Address: US WA Redmond
- Assignee: Microsoft Technology Licensing, LLC
- Current Assignee: Microsoft Technology Licensing, LLC
- Current Assignee Address: US WA Redmond
- Agency: Ogilvie Law Firm
- Main IPC: G06F3/023
- IPC: G06F3/023 ; G06F13/10

Abstract:
Terminal latency mitigation improves performance of networked consoles by embedding latency mitigation functionality in a terminal emulator. An enhanced terminal reduces perceived and actual delays by accurately predicting responses a remote service will provide to key press data. Latency mitigation may receive key press data, transmit it toward the remote service, locate a prediction, obtain a prediction string from the prediction, and write the prediction string to a display. A prediction indication may visually indicate the presence of a prediction string as opposed to an actual response from the remote service. After writing the prediction string, this terminal compares the response to the prediction string. When the prediction is accurate the terminal shows the prediction string without the prediction indication. When the prediction is inaccurate, the terminal replaces the prediction string by the response. The enhanced terminal may be server kernel independent, shell independent, and independent of proprietary communication protocols.
Public/Granted literature
- US20210089138A1 LOCALLY IMPLEMENTED TERMINAL LATENCY MITIGATION Public/Granted day:2021-03-25
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