Invention Grant
US09521612B2 Notifying availability of internet protocol multimedia subsystem services
有权
通知互联网协议多媒体子系统服务的可用性
- Patent Title: Notifying availability of internet protocol multimedia subsystem services
- Patent Title (中): 通知互联网协议多媒体子系统服务的可用性
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Application No.: US14488049Application Date: 2014-09-16
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Publication No.: US09521612B2Publication Date: 2016-12-13
- Inventor: Debesh Kumar Sahu , Naresh Gundu , George Cherian
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Holland & Hart LLP
- Main IPC: H04W48/20
- IPC: H04W48/20 ; H04W48/18 ; H04W40/24 ; H04W36/14 ; H04W48/08 ; H04W88/10 ; H04W84/04 ; H04W88/06
Abstract:
Methods, systems, and devices are described for indicating, by a multimode access point, an availability of a service on a first RAT to a mobile device via a second RAT. The multimode access point may determine whether a service is available from a base station on the first RAT, e.g., a VoLTE service from a LTE base station. The multimode access point may send an indication to the mobile device of the available services. The mobile device may configure a voice call session based on the available services and initiate the voice call session accordingly.
Public/Granted literature
- US20160029303A1 NOTIFYING AVAILABILITY OF INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM SERVICES Public/Granted day:2016-01-28
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