Multiplex communications – Data flow congestion prevention or control – Flow control of data transmission through a network
Reexamination Certificate
2003-10-09
2008-09-23
Pham, Chi H. (Department: 2616)
Multiplex communications
Data flow congestion prevention or control
Flow control of data transmission through a network
C370S328000, C370S395210, C455S435300, C455S452200
Reexamination Certificate
active
07428217
ABSTRACT:
Provided are a service-type recording section for recording a characteristic of a service to be utilized by the mobile communication device and an interface recording section for recording an externally-connecting interface type of within a network and a characteristic thereof. The interface decision section selects at least one or more of interfaces satisfying a service request and notifies it to a mobile router possessing an externally-connecting interface. Due to this, in case there is a link status change in the external interface of the mobile router, the mobile communication device is allowed to swiftly switch the external interface and continue communication. Moreover, congestion can be avoided from occurring in communication between the mobile communication device and the mobile router during switchover.
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International Search Report for PCT/JP2003/012950, dated Jan. 27, 2004.
Funabiki Makoto
Ikeda Shinkichi
Kawahara Toyoki
Kobayashi Hirokazu
Matsumoto Taisuke
Matsushita Electric - Industrial Co., Ltd.
Pham Chi H.
Phan Tri H.
RatnerPrestia
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