HYBRID TERMINAL CAPABLE OF AVOIDING SIGNALS ORIGINATED BY OWN TERMINAL

• US 20160219418A1
• Filed: 12/14/2015
• Published: 07/28/2016
• Est. Priority Date: 01/28/2015
• Status: Abandoned Application

• Current Assignee: JVC Kenwood Corporation
• Original Assignee: JVC Kenwood Corporation
• Inventors: SAKAZUME, Satoru
• Application Number:
  US14/967,708
• Publication Number:
  US 20160219418A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: H04W 4/10 Push-to-Talk [PTT] or Push-On-Call services
• CPC Class Codes: H04W 76/45 for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services

Abstract

The present invention provides a hybrid terminal capable of resolving a problem arising from receiving and processing a transmission information originated by the own terminal, in a communication system that interconnects a PTT based network and a PoC based network by carrying out protocol conversions at servers of both networks. A hybrid terminal to be used in such a communication system includes a processing module configured to detect whether an ID information contained in a signal received by either the PTT communication function module or the PoC communication function module is an ID information of own terminal or not, and apply a special processing to a received signal that contained the ID information of the own terminal, which is different from an ordinary signal processing applied to any other received signals that contained the ID information other than the ID information of the own terminal.

Claims

1. A hybrid terminal to be used in a communication system that interconnects a PTT (Push To Talk) based network and a PoC (Push-to-Talk over Cellular) based network by carrying out protocol conversions at servers of both networks, comprising:

a PTT communication function module configured to transmit/receive information using a PTT communication function;

a PoC communication function module configured to transmit/receive information using a PoC communication function; and

a processing module configured to detect whether an ID information contained in a signal received by either the PTT communication function module or the PoC communication function module is an ID information of own terminal or not, and apply a special processing to a received signal that contained the ID information of the own terminal, which is different from an ordinary signal processing applied to any other received signals that contained the ID information other than the ID information of the own terminal.

2. The hybrid terminal of claim 1, wherein the processing module applies the special processing to prohibit receiving or processing any information subsequent to the ID information of the own terminal.

3. The hybrid terminal of claim 1, wherein the processing module applies the special processing to prohibit a reproduction of the received signal from speakers, when it is detected that the ID information contained in the received signal is the ID information of the own terminal and the received signal includes speech information.

4. The hybrid terminal of claim 1, wherein the processing module applies the special processing to disconnect a connection to the PTT based network or the PoC based network from which the received signal is received.

5. The hybrid terminal of claim 1, wherein the processing module adds the ID information of the own terminal before a transmission information content of a signal to be originated from the hybrid terminal.

6. The hybrid terminal of claim 1, wherein the processing module switches a state of the hybrid terminal from a receiving waiting state at one of the PTT communication function module and the PoC communication function module to a receiving waiting state at another one of the PTT communication function module and the PoC communication function module, in response to a command from a server of one of the PTT based network and the PoC based network so as to be able to receive an emergency information occurring in said one of the PTT based network and the PoC based network.