Invention Grant
- Patent Title: Method for optimal path selection for data traffic undergoing high processing or queuing delay
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Application No.: US16990508Application Date: 2020-08-11
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Publication No.: US11388085B2Publication Date: 2022-07-12
- Inventor: Praveen Raja Dhanabalan
- Applicant: Citrix Systems, Inc.
- Applicant Address: US FL Fort Lauderdale
- Assignee: Citrix Systems, Inc.
- Current Assignee: Citrix Systems, Inc.
- Current Assignee Address: US FL Fort Lauderdale
- Agency: Foley & Lardner LLP
- Main IPC: H04L12/727
- IPC: H04L12/727 ; H04L29/06 ; H04L45/121 ; H04L47/32 ; H04L49/90 ; H04L9/40 ; H04L12/28

Abstract:
Described embodiments provide systems and methods for path selection proportional to a penalty delay in processing packets. A server-side intermediary may identify a delay penalty for processing packets of a server destined for a client. The server-side intermediary may be in communication via links of different latencies with a client-side intermediary. The server-side intermediary may select a second link with a latency that deviates from the lowest latency of a first link by the delay penalty. The server-side intermediary may transmit, to the client-side intermediary, duplicates of the packets via the selected second link with information indicating to hold the duplicates at the client-side intermediary. The server-side intermediary may receive an indication to drop or send the duplicates to the client. The server-side intermediary may transmit the indication to the client-side intermediary to drop or send the duplicates according to the indication.
Public/Granted literature
- US20200374213A1 METHOD FOR OPTIMAL PATH SELECTION FOR DATA TRAFFIC UNDERGOING HIGH PROCESSING OR QUEUING DELAY Public/Granted day:2020-11-26
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