Information security – Access control or authentication
Reexamination Certificate
2011-03-22
2011-03-22
Song, Hosuk (Department: 2435)
Information security
Access control or authentication
C726S003000, C726S011000, C726S013000, C713S150000
Reexamination Certificate
active
07913293
ABSTRACT:
The present invention discloses a method for communicating between communication apparatuses and a communication unit. The method includes: sending, by a first communication apparatus, a first request for establishing a Peer to Peer (P2P) connection to a second communication apparatus through a server; initiating, by the first communication apparatus or the second communication apparatus, a command for establishing a P2P connection with the other side; establishing directly a P2P channel between the first communication apparatus and second communication apparatus based on the command for establishing a P2P channel and transmitting data packets over the P2P channel. In the present invention, a P2P channel is directly established between the communication apparatuses to communicate, so data can be forwarded without a server. Thus, the load of the server may be reduced and information interaction rate of users may be improved.
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Marshall & Gerstein & Borun LLP
Song Hosuk
Tencent Technology (Shenzhen) Company Ltd.
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