System and method for multiple address of record deregistration using a single SIP request
US9094422B2 · kind B2 · utility
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2References
14Claims
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Key dates
| Filing date | Jul 31, 2007 |
| Grant date | Jul 28, 2015 |
| Priority date | — |
| Expiry date | Feb 18, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L65/1104
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
One embodiment of the present invention is a method for deregistering multiple addresses of record. The method comprises receiving a session initiation protocol request to deregister addresses of record, the session initiation protocol request comprising a plurality of addresses of record to be deregistered and a contact address for a session initiation protocol endpoint. The method further comprises disassociating the contact address for the session initiation protocol endpoint from each of the plurality of addresses of record.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.