Invention Grant
- Patent Title: Communication apparatus, communication method, and communication system
- Patent Title (中): 通信设备，通信方式和通信系统
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Application No.: US13476507Application Date: 2012-05-21
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Publication No.: US08989074B2Publication Date: 2015-03-24
- Inventor: Tomoya Oikawa
- Applicant: Tomoya Oikawa
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2011-130654 20110610
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04H20/71 ; H04W4/00 ; H04W28/22 ; H04L12/18 ; H04W4/06 ; H04W24/10 ; H04W76/00 ; H04W72/00
Abstract:
A communication apparatus that receives, from a plurality of other communication apparatuses, information indicating communication quality of a multicast transmission transmitted from the communication apparatus to each of the plurality of other communication apparatuses, and controls a multicast transmission rate based on the information received from the plurality of other communication apparatuses.
Public/Granted literature
- US20120314596A1 COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND COMMUNICATION SYSTEM Public/Granted day:2012-12-13
Information query
