Radio communication device and communication system using the same
First Claim
1. A radio communication device to be used with a communication system wherein packets each including a destination address are wireless-transmitted between a plurality of DTEs, characterized in that the radio communication device can be set to have an own address in the communication system in a pattern identical to or associated with that of an address allocated to the DTE, interpretation is performed as to whether a destination address included in a packet received in an arbitrary radio communication device is the own address or an address of a different radio communication device, and operation corresponding to the address subjected to the interpretation is performed.
1 Assignment
0 Petitions
Accused Products
Abstract
To provide a radio communication device and a communication system using the same wherein the probability of packet collision is reduced without modification of DTE-side communication software in a communication system that performs radio transmission of packets from a source DTE to a plurality of destination DTEs. In a radio communication device to be used in a communication system for performing radio transmission of packets including destination address between a source DTE and a plurality of destination DTEs its own address in a communication system is set identical to an address of the DTE, interpretation is carried out as to whether a destination address included in a command received from an arbitrary radio communication device is the own address or an address of a different radio communication device, and packet transmission is then performed corresponding to the interpretation.
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Citations
10 Claims
- 1. A radio communication device to be used with a communication system wherein packets each including a destination address are wireless-transmitted between a plurality of DTEs, characterized in that the radio communication device can be set to have an own address in the communication system in a pattern identical to or associated with that of an address allocated to the DTE, interpretation is performed as to whether a destination address included in a packet received in an arbitrary radio communication device is the own address or an address of a different radio communication device, and operation corresponding to the address subjected to the interpretation is performed.
- 6. A communication system wherein wireless transmission of packets each including a destination address is performed between a plurality of DTEs by using a radio communication device, characterized in that the radio communication device is set to have the address identical to an address allocated to the DTE as an own address thereof in the communication system, performs interpretation of a destination address included in a packet received from a different radio communication device, and performs a transmission operation of the packet corresponding to the interpretation.
- 8. A communication system wherein packets each including a destination address are transmitted from a source DTE to a plurality of destination DTEs by radio communication devices, characterized in that the radio communication devices are individually hardwired to the source DTE and the destination DTE, each of the radio communication devices is set to have an address identical to an address allocated to the hardwired DTE as an own address thereof in the communication system, performs interpretation of a destination address included in a packet received from a different radio communication device, and performs a transmission operation of the packet corresponding to the interpretation.
Specification