Title:
通信システム
Document Type and Number:
Japanese Patent JP6670876
Kind Code:
B2
Abstract:
To provide a communication system capable of establishing a rapid link.SOLUTION: A communication system includes a repeater 2 and a plurality of terminal devices 1, in which the repeater 2 and the terminal devices 1 link with each other to perform communication by a time division multiple access system. A time frame F which is a unit of the communication, is divided into a plurality of time slots S identified by numbers. The terminal devices 1 have: a terminal identification number that is individually allocated; and a link requesting unit for transmitting to the repeater 2 a link request for requesting a link with the repeater 2. The link requesting unit takes a time slot S having a number corresponding part of the terminal identification number as a time slot S for transmitting the link request.SELECTED DRAWING: Figure 1
Inventors:
Norikazu Makita
Application Number:
JP2018047368A
Publication Date:
March 25, 2020
Filing Date:
March 14, 2018
Export Citation:
Assignee:
TAMURA CORPORATION OF CHINA LIMITED
International Classes:
H04W72/04; H04W8/26; H04W74/04
Domestic Patent References:
| JP2015162899A | ||||
| JP2003174407A | ||||
| JP2009239593A | ||||
| JP2007174449A | ||||
| JP2009182402A | ||||
| JP2004297482A | ||||
| JP2006174196A |
Attorney, Agent or Firm:
Kiuchi Mitsuharu