Communication system preforming control of information...

Details Communication system preforming control of information... Communication system preforming control of information...

2006-01-17

2006-01-17

Ngo, Ricky (Department: 2663)

Multiplex communications

Data flow congestion prevention or control

Flow control of data transmission through a network

C370S412000, C370S395100

Reexamination Certificate

active

06987731

ABSTRACT:
There is provided a communication system directed to inhibiting degradation of the efficiency of transmission of user information and improving the communication quality. A correspondence table management unit creates a correspondence table based on table forming information. A buffer status value acquiring unit acquires a buffer status value of a buffer that issues a transmission event. A notice information setting unit compares a size relation between status information about past buffer status values for the buffer and a current buffer status value acquired, and sets notice information on a bit basis. A terminal-side notice information management memory stores and manages the notice information as the status information. A notice information sending unit sends the notice information to notify an upper device of the buffer status. A table forming information sending unit sends the table forming information. A control-side notice information management memory receives and manages the notice information. A buffer status recognizing unit recognizes the buffer status from the content of the control-side notice information management memory.

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