Invention Grant
- Patent Title: Optimal coding method for efficient matching of hierarchical categories in publish-subscribe systems
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Application No.: US14579017Application Date: 2014-12-22
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Publication No.: US10158738B2Publication Date: 2018-12-18
- Inventor: Bo Xu , Matei Nicolae Stroila
- Applicant: HERE Global B.V.
- Applicant Address: NL Eindhoven
- Assignee: HERE Global B.V.
- Current Assignee: HERE Global B.V.
- Current Assignee Address: NL Eindhoven
- Agency: Alston & Bird LLP
- Main IPC: G06F15/16
- IPC: G06F15/16 ; H04L29/08
Abstract:
In accordance with the exemplary embodiments of the invention there is at least a method and apparatus to determine a shortest code length of at least one category of a publish-subscribe system such that a length requirement of prefix code system for the at least one category is not exceeded; and assign a prefix code of the shortest code length to each of the at least one category of the publish-subscribe system.
Public/Granted literature
- US20160182669A1 Optimal Coding Method for Efficient Matching Of Hierarchical Categories In Publish-Subscribe Systems Public/Granted day:2016-06-23
Information query
