Data transmission method by polling and terminal apparatus...

Details Data transmission method by polling and terminal apparatus... Data transmission method by polling and terminal apparatus...

2006-03-14

2006-03-14

Hsu, Alpus H. (Department: 2665)

Multiplex communications

Channel assignment techniques

Polling

C370S463000, C340S003510, C710S044000

Reexamination Certificate

active

07012928

ABSTRACT:
A data transmission method in which a transmission request is forwarded from a host apparatus to a terminal apparatus. When receiving the transmission request, the terminal apparatus forwards as communication request to the host apparatus. In this communication request, a timer value of a system timer included in the terminal apparatus is incorporated. Having received the communication request including the timer value, the host apparatus establishes an ID for the terminal apparatus according to the timer value. Then, the host apparatus conducts polling for collecting data from the terminal apparatus using the established ID.

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