Invention Grant
- Patent Title: Cache management in a printing system in a virtualized computing environment
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Application No.: US17578453Application Date: 2022-01-19
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Publication No.: US11573755B2Publication Date: 2023-02-07
- Inventor: Hui Yuan , Weigang Huang , Mangui She , Qi An , Hui Zhang , Kun Shi
- Applicant: VMware, Inc.
- Applicant Address: US CA Palo Alto
- Assignee: VMware, Inc.
- Current Assignee: VMware, Inc.
- Current Assignee Address: US CA Palo Alto
- Agency: Su IP Consulting
- Main IPC: G06F12/00
- IPC: G06F12/00 ; G06F3/12 ; G06F12/123 ; G06F12/122

Abstract:
A varied least recently used (VLRU) caching technique is used to enable print data to be available at a cache of a client for printing, even after an agent performs a deletion of a hash value for the print data at a cache of the agent. The deletion of the print data (cached at the cache of the client) is postponed at the client device via the use of a waiting list, so that the cached print data can be printed at a physical printer of the client, in response to receiving a delayed print job from the agent that specifies the hash value as a result of a deduplication process performed by the agent.
Public/Granted literature
- US20220137905A1 CACHE MANAGEMENT IN A PRINTING SYSTEM IN A VIRTUALIZED COMPUTING ENVIRONMENT Public/Granted day:2022-05-05
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