Invention Grant
- Patent Title: Active communication session handover between direct and relayed connections
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Application No.: US15258753Application Date: 2016-09-07
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Publication No.: US10142423B2Publication Date: 2018-11-27
- Inventor: Luciano M. Verger , Ajoy K. Singh , Christopher M. Garrido , Najeeb M. Abdulrahiman , Ming Jin , Anil G. Naik , Deepak Chitlur Lakshman , Srinivasan Vasudevan , David L. Biderman , Gurtej Singh Chandok , Patrick Miauton , Eric A. Allamanche
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Dickinson Wright RLLP
- Main IPC: H04L29/08
- IPC: H04L29/08 ; H04W76/23 ; H04L29/06 ; H04W36/26 ; H04L12/26 ; H04W88/04 ; H04W36/14 ; H04W84/12

Abstract:
Methods and apparatus to manage communication sessions to handover between a direct connection at a secondary wireless device and a relayed connection to the secondary wireless device via a primary wireless device. A connection manager of a secondary wireless device can trigger transfer of a communication session based on measurements of performance metrics for the communication session. Upon detection of performance degradation in a local connection or a backhaul connection or both, the connection manager of the secondary wireless device can determine proximity of and/or capabilities for connections of the primary wireless device and instigate transfer of the communication session between different connection types, such as between a direct connection and a relayed connection. The transfer of the communication session can occur without user intervention or in response to input from the user without interrupting or reestablishing the communication session.
Public/Granted literature
- US20170070919A1 ACTIVE COMMUNICATION SESSION HANDOVER BETWEEN DIRECT AND RELAYED CONNECTIONS Public/Granted day:2017-03-09
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