Invention Grant
- Patent Title: Stateless protocol translation
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Application No.: US15589018Application Date: 2017-05-08
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Publication No.: US10587512B2Publication Date: 2020-03-10
- Inventor: John Jason Brzozowski , Joseph Pryszlak
- Applicant: Comcast Cable Communications, LLC
- Applicant Address: US PA Philadelphia
- Assignee: Comcast Cable Communications, LLC
- Current Assignee: Comcast Cable Communications, LLC
- Current Assignee Address: US PA Philadelphia
- Agency: Banner & Witcoff, Ltd.
- Main IPC: H04L12/749
- IPC: H04L12/749 ; H04L29/12 ; H04L12/741 ; H04L12/935 ; H04L29/06 ; H04L12/701

Abstract:
Some aspects of the methods and systems presented relate to performing stateless address translation between IPv4 capable devices to IPv6 capable networks and devices. Stateless address translation may form a new IPv6 addresses by combining the IPv4 address of a device with an IPv6 prefix address assigned to the translator. The translation may also combine the IPv4 destination address and UDP port information with the new IPv6 address. Existing Domain Name Systems (DNSs) may be leveraged for resolving the IPv4 and IPv6 addresses across different networks.
Public/Granted literature
- US20180026888A1 Stateless Protocol Translation Public/Granted day:2018-01-25
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