Patent ID: 8385198
Filing Date: 2013-02-26
Classification: H04W

Abstract:
1. A transmission terminal comprising: a transmission-side data processing unit for generating communication data; a transmission prohibition data generation unit for generating transmission prohibition data for prohibiting a wireless terminal other than the transmission terminal from transmitting a radio signal; a communication unit for intermittently transmitting a first radio signal as radio communication data based on the generated communication data and a second radio signal as radio transmission prohibition data based on the generated transmission prohibition data; and a communication control unit for controlling the transmission-side data processing unit, the transmission prohibition data generation unit, and the communication unit so that: when the communication control unit causes the communication unit to transmit the radio communication data, the transmission prohibition data generation unit measures a non-communication elapsed time, during which the communication unit is not transmitting the radio communication data, and if the non-communication elapsed time exceeds a predetermined threshold, the communication control unit causes the communication unit to transmit the radio transmission prohibition data based on the generated transmission prohibition data using at least partially the same radio frequency band as a radio frequency band of the radio communication data.