Broadcast seeding for peer-to-peer networks
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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May 30, 2017
Issued Date -
N/A
app pub date -
May 14, 2009
filing date -
May 14, 2008
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
The distribution of content over a peer to peer (P2P) network can be improved by utilizing at least one broadcast of the content in order to quickly seed the P2P network. When content is first to be distributed across the network, a broadcast can be scheduled that each peer device with broadcast receiving capability and within range of the broadcast is able to receive. As soon as a peer device receives at least a portion of the broadcast content, that peer can begin redistributing the content across the P2P network. Any errors or missing portions of the received broadcast content can be corrected by requesting a copy of the missing or incorrect portion from another peer on the P2P network.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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SONY INTERACTIVE ENTERTAINMENT INC | TOKYO 108-0075 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Corson, Gregory A | Foster City, US | 9 | 504 |
# of filed Patents : 9 Total Citations : 504 | |||
Takeda, Yutaka | Foster City, US | 46 | 1913 |
# of filed Patents : 46 Total Citations : 1913 | |||
Vass, Attila | Foster City, US | 52 | 1617 |
# of filed Patents : 52 Total Citations : 1617 |
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Patent Citation Ranking
- 4 Citation Count
- H04L Class
- 11.47 % this patent is cited more than
- 8 Age
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Feb 21, 2002 | F | Filing | |
Feb 21, 2002 | PD | Priority Date | |
Jan 23, 2002 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:YU, BIN;PATON, ERIC N.;REEL/FRAME:012624/0938 Owner name: ADVANCED MICRO DEVICES, INC., CALIFORNIA Effective Date: Jan 23, 2002 |

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