Invention Grant
- Patent Title: Communication system, reception terminal, transmission terminal, and flow rate control method
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Application No.: US14435410Application Date: 2013-10-02
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Publication No.: US09749384B2Publication Date: 2017-08-29
- Inventor: Eiichi Muramoto
- Applicant: Panasonic Intellectual Property Management Co., Ltd.
- Applicant Address: JP Osaka
- Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: Seed IP Law Group LLP
- Priority: JP2012-234682 20121024
- International Application: PCT/JP2013/005880 WO 20131002
- International Announcement: WO2014/064890 WO 20140501
- Main IPC: G06F15/16
- IPC: G06F15/16 ; H04L29/06 ; H04N21/2187 ; H04N21/442 ; H04N21/462

Abstract:
A reception terminal in which a decrease in transmission performance can be prevented when CCN is applied to a best-effort network and real-time streaming packets are transmitted. Reception terminal (200) has: an available band estimation unit (205) for estimating a first available band, which is an available band between the reception terminal (200) and a transfer terminal for caching and transferring real-time streaming packets transmitted from a transmission terminal, and a second available band, which is an available band between the reception terminal (200) and the transmission terminal; and an RTCP-R controller (206) for requesting the transfer terminal to transfer packets and thereby causing the transfer terminal to transfer packets using the first available band at a frequency based on the estimated first available band, and communicating the estimated second available band to the transmission terminal and thereby causing the transmission terminal to transmit packets using the second available band.
Public/Granted literature
- US20150304380A1 COMMUNICATION SYSTEM, RECEPTION TERMINAL, TRANSMISSION TERMINAL, AND FLOW RATE CONTROL METHOD Public/Granted day:2015-10-22
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