GB2577993B - Proxying session initiation protocol (SIP) communications - Google Patents

Proxying session initiation protocol (SIP) communications Download PDF

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Publication number
GB2577993B
GB2577993B GB1913093.9A GB201913093A GB2577993B GB 2577993 B GB2577993 B GB 2577993B GB 201913093 A GB201913093 A GB 201913093A GB 2577993 B GB2577993 B GB 2577993B
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GB
United Kingdom
Prior art keywords
sip
communications
session initiation
initiation protocol
proxying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1913093.9A
Other versions
GB201913093D0 (en
GB2577993A (en
Inventor
Tylee Andy
Dymond Max
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Metaswitch Networks Ltd
Original Assignee
Metaswitch Networks Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Metaswitch Networks Ltd filed Critical Metaswitch Networks Ltd
Priority to GB1913093.9A priority Critical patent/GB2577993B/en
Priority claimed from GB1816689.2A external-priority patent/GB2577941B/en
Publication of GB201913093D0 publication Critical patent/GB201913093D0/en
Publication of GB2577993A publication Critical patent/GB2577993A/en
Application granted granted Critical
Publication of GB2577993B publication Critical patent/GB2577993B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1033—Signalling gateways
    • H04L65/1036—Signalling gateways at the edge
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1045—Proxies, e.g. for session initiation protocol [SIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
GB1913093.9A 2018-10-12 2018-10-12 Proxying session initiation protocol (SIP) communications Active GB2577993B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1913093.9A GB2577993B (en) 2018-10-12 2018-10-12 Proxying session initiation protocol (SIP) communications

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1913093.9A GB2577993B (en) 2018-10-12 2018-10-12 Proxying session initiation protocol (SIP) communications
GB1816689.2A GB2577941B (en) 2018-10-12 2018-10-12 Proxying session Initiation protocol (SIP) communications

Publications (3)

Publication Number Publication Date
GB201913093D0 GB201913093D0 (en) 2019-10-23
GB2577993A GB2577993A (en) 2020-04-15
GB2577993B true GB2577993B (en) 2022-09-28

Family

ID=68241233

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1913093.9A Active GB2577993B (en) 2018-10-12 2018-10-12 Proxying session initiation protocol (SIP) communications

Country Status (1)

Country Link
GB (1) GB2577993B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7630372B1 (en) * 2005-12-30 2009-12-08 At&T Corp. Method and apparatus for providing access and egress uniform resource identifiers for routing
US8059653B1 (en) * 2009-03-12 2011-11-15 Brocade Communications Systems, Inc. Transaction and connection independent protocol load balancing
US20130286836A1 (en) * 2012-04-27 2013-10-31 Level 3 Communications, Llc Load balancing of network communications

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7630372B1 (en) * 2005-12-30 2009-12-08 At&T Corp. Method and apparatus for providing access and egress uniform resource identifiers for routing
US8059653B1 (en) * 2009-03-12 2011-11-15 Brocade Communications Systems, Inc. Transaction and connection independent protocol load balancing
US20130286836A1 (en) * 2012-04-27 2013-10-31 Level 3 Communications, Llc Load balancing of network communications

Also Published As

Publication number Publication date
GB201913093D0 (en) 2019-10-23
GB2577993A (en) 2020-04-15

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