Invention Publication
- Patent Title: SYSTEMS AND METHODS FOR MEDIA DELIVERY IN COOPERATIVE DEVICE-TO-DEVICE COMMUNICATIONS
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Application No.: US18420165Application Date: 2024-01-23
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Publication No.: US20240163325A1Publication Date: 2024-05-16
- Inventor: Antti Heikkinen , Mikko Uitto
- Applicant: Rovi Guides, Inc.
- Applicant Address: US CA San Jose
- Assignee: Rovi Guides, Inc.
- Current Assignee: Rovi Guides, Inc.
- Current Assignee Address: US CA San Jose
- Main IPC: H04L65/752
- IPC: H04L65/752 ; H04L65/80 ; H04N21/231 ; H04N21/2343

Abstract:
A sidelink connection is created between each device of a plurality of devices. If the sidelink connection quality is not sufficient to transmit a first version of a segment encoded at a first quality level, a lower quality version of the segment may also be retrieved. The lower quality version of the segment may be retrieved by a different device than the device that retrieved the first version of the segment. If the segment is requested from a first device by a second device and the sidelink connection between the first device and the second device is not sufficient to transmit the first version of the segment, the first device may cause transmission of the lower quality version of the segment retrieved by a third device to the second device.
Public/Granted literature
- US12341839B2 Systems and methods for media delivery in cooperative device-to-device communications Public/Granted day:2025-06-24
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