摘要:
A method of providing a Push-To-Talk (PTT) service is provided. In a PTT service provided through a PTT server to a PTT portable terminal, the PTT portable terminal requests termination of its participation in a PTT group call during the PTT group call takes place among at least three members, requests recording of the PTT group call to the PTT server, and ends a PTT application program. When the PTT group call is terminated among the remaining members, the PTT portable terminal receives from the PTT server a notification message indicating that the PTT group call has been recorded and plays the recorded PTT group call.
摘要:
A method for performing a push to talk (PTT) communication service in a portable terminal. The method comprises entering a PTT communication mode and providing a PTT application, when a function key and an abbreviated number key for performing the PTT communication service are input to the portable terminal and performing the PTT communication service based on subscriber information of the PTT communication service corresponding to the input abbreviated numbers. Several steps of key inputs and menu selections can be removed because, the method requires only a few abbreviated number for reflecting all the necessary steps stored previously in the memory such that it can provide an improved convenience and simplicity of the operation for the PTT communication service to the users.
摘要:
Disclosed is a method for connecting a phone call during a Push To Talk (PTT) call traffic in a mobile communication system. The method comprises the steps of searching for a subscriber information of a selected current subscriber from both a PTT subscriber information and a subscriber group list, if a predetermined phone call key has been input; determining if the subscriber information of the selected current subscriber which has been searched from the PTT subscriber information and the subscriber group list is matched to a subscriber information stored in an address registry to confirm the matched subscriber information of the address registry; and terminating the PTT session of the PTT call traffic, connecting the phone call to the selected current subscriber's phone number based on the matched subscriber information of the address registry to perform the phone call traffic.
摘要:
A method and apparatus are provided for searching a moving picture in a portable terminal. When fast forward/rewind functions are performed in a moving picture play mode, search time for displaying the progress of fast forward/rewind and actual search time for performing fast forward/rewind in the moving picture play mode are matched to each other. When fast forward or rewind are selected in a moving picture play mode of the portable terminal, a first search time for displaying progress of fast forward and a second search time for performing fast forward are compared and the search time of at least one of the first search time and the second search time is adjusted by the difference.
摘要:
Disclosed is a method for communication using a Push To Talk (PTT) call traffic scheme in a mobile communication system including the steps of selecting, by a calling mobile communication terminal, at least one subscriber with whom the calling user wants to communicate through the PTT call traffic scheme, and selecting one of a plurality of predetermined importance levels of a PTT call request message; transmitting the PTT call request message having the selected one importance level from the calling communication terminal to the selected subscriber's mobile communication terminal via a PTT server; confirming the one importance level included in the PTT call request message which the called mobile communication terminal has received; and providing, by the called mobile communication terminal, a predetermined alarm message indicating a reception of the PTT call request message in response to the confirmed one of the importance levels of the PTT call request message.
摘要:
A method for communicating using a Push To Talk (PTT) call traffic scheme in a mobile communication system. The method comprises the steps of selecting at least one subscriber with whom a calling user wants to communicate through the PTT call traffic scheme, determining if a Push To Data (PTD) is to be transmitted when sending a PTT call request, and selecting the PTD to be transmitted if the PTD is to be transmitted, in a calling mobile communication terminal, transmitting the PTD and the PTT call request message from the calling mobile communication terminal to at least one called mobile communication terminal of the selected subscriber via a PTT server, outputting contents of the PTD and indicating reception of the PTT call request to the selected subscriber by the called mobile communication terminal, when receiving the PTD and the PTT call request; and transmitting a PTT call request acceptance message to the PTT server to allow the calling and the called mobile communication terminals to communicate with each other through the PTT call traffic if the at least one called mobile communication terminal inputs the PTT call request acceptance key by the subscriber's operation.
摘要:
A method of providing a Push-To-Talk (PTT) service is provided. In a PTT service provided through a PTT server to a PTT portable terminal, the PTT portable terminal requests termination of its participation in a PTT group call during the PTT group call takes place among at least three members, requests recording of the PTT group call to the PTT server, and ends a PTT application program. When the PTT group call is terminated among the remaining members, the PTT portable terminal receives from the PTT server a notification message indicating that the PTT group call has been recorded and plays the recorded PTT group call.
摘要:
A method for communicating using a Push To Talk (PTT) call traffic scheme in a mobile communication system. The method comprises the steps of selecting at least one subscriber with whom a calling user wants to communicate through the PTT call traffic scheme, determining if a Push To Data (PTD) is to be transmitted when sending a PTT call request, and selecting the PTD to be transmitted if the PTD is to be transmitted, in a calling mobile communication terminal, transmitting the PTD and the PTT call request message from the calling mobile communication terminal to at least one called mobile communication terminal of the selected subscriber via a PTT server, outputting contents of the PTD and indicating reception of the PTT call request to the selected subscriber by the called mobile communication terminal, when receiving the PTD and the PTT call request; and transmitting a PTT call request acceptance message to the PTT server to allow the calling and the called mobile communication terminals to communicate with each other through the PTT call traffic if the at least one called mobile communication terminal inputs the PTT call request acceptance key by the subscriber's operation.
摘要:
A method for performing a push to talk (PTT) communication service in a portable terminal. The method comprises entering a PTT communication mode and providing a PTT application, when a function key and an abbreviated number key for performing the PTT communication service are input to the portable terminal and performing the PTT communication service based on subscriber information of the PTT communication service corresponding to the input abbreviated numbers. Several steps of key inputs and menu selections can be removed because, the method requires only a few abbreviated number for reflecting all the necessary steps stored previously in the memory such that it can provide an improved convenience and simplicity of the operation for the PTT communication service to the users.
摘要:
Disclosed is a method for connecting a phone call during a Push To Talk (PTT) call traffic in a mobile communication system. The method comprises the steps of searching for a subscriber information of a selected current subscriber from both a PTT subscriber information and a subscriber group list, if a predetermined phone call key has been input; determining if the subscriber information of the selected current subscriber which has been searched from the PTT subscriber information and the subscriber group list is matched to a subscriber information stored in an address registry to confirm the matched subscriber information of the address registry; and terminating the PTT session of the PTT call traffic, connecting the phone call to the selected current subscriber's phone number based on the matched subscriber information of the address registry to perform the phone call traffic.