Method and system for processing PoC ad-hoc group session information using RTCP connection message
First Claim
1. In a Push-to-Talk (PTT)-over-Cellular (PoC) system comprising a transmitting-side PoC client, a transmitting-side PoC server, a receiving-side PoC client, and a receiving-side PoC server, a method for establishing, at the receiving-side PoC client, a group session requested by the transmitting-side PoC client, the method comprising the steps of:
- requesting register of a service setting for receiving invitee information in the receiving-side PoC server, the invitee information comprising a list of at least one user invited to the group session;
receiving a Real-Time Control Protocol (RTCP) connection message, which has been created considering the service setting, from the receiving-side PoC server;
identifying the invitee information in the RTCP connection message and providing the invitee information to a user;
receiving an input of whether or not establishment of the group session has been accepted from the user; and
creating an RTCP response comprising the input of whether or not establishment of the group session has been accepted, and transmitting the RTCP response to the receiving-side PoC server.
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Accused Products
Abstract
Methods and apparatuses are provided for establishing a group session requested by the transmitting-side PoC client. Register of a service setting for receiving invitee information in the receiving-side PoC server is requested. A RTCP connection message is received from the receiving-side PoC server. The invitee information in the RTCP connection message is identified and the invitee information is provided to a user. An input of whether or not establishment of the group session has been accepted is received from the user. An RTCP response comprising the input of whether or not establishment of the group session has been accepted is created, and the RTCP response is transmitted to the receiving-side PoC server.
15 Citations
20 Claims
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1. In a Push-to-Talk (PTT)-over-Cellular (PoC) system comprising a transmitting-side PoC client, a transmitting-side PoC server, a receiving-side PoC client, and a receiving-side PoC server, a method for establishing, at the receiving-side PoC client, a group session requested by the transmitting-side PoC client, the method comprising the steps of:
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requesting register of a service setting for receiving invitee information in the receiving-side PoC server, the invitee information comprising a list of at least one user invited to the group session; receiving a Real-Time Control Protocol (RTCP) connection message, which has been created considering the service setting, from the receiving-side PoC server; identifying the invitee information in the RTCP connection message and providing the invitee information to a user; receiving an input of whether or not establishment of the group session has been accepted from the user; and creating an RTCP response comprising the input of whether or not establishment of the group session has been accepted, and transmitting the RTCP response to the receiving-side PoC server. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. In a Push-to-Talk (PTT)-over-Cellular (PoC) system comprising a transmitting-side PoC client, a transmitting-side PoC server, a receiving-side PoC client, and a receiving-side PoC server, a method for establishing, at the receiving-side PoC client, a group session requested by the transmitting-side PoC client, the method comprising the steps of:
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receiving an invite message comprising invitee information; checking a previously registered service setting of the receiving-side PoC client; creating a Real-Time Control Protocol (RTCP) connection message by selectively including the invitee information according to the checked service setting; transmitting the RTCP connection message to the receiving-side PoC client; and receiving an RTCP response message in response to the RTCP connection message. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
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16. A receiving-side Push-to-Talk (PTT)-over-Cellular (PoC) client which is connected to a transmitting-side PoC server and controls establishment of a group session requested by a transmitting-side network, the receiving-side PoC client comprising a controller for:
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requesting a register of a service setting for receiving invitee information comprising a list of users invited to the group session in the receiving-side PoC server; receiving a Real-Time Control Protocol (RTCP) connection message created considering the service setting from the receiving-side PoC server; identifying the invitee information in the RTCP connection message and providing the checked invitee information to a user; receiving an input of whether or not establishment of the group session has been accepted from the user and creating an RTCP response comprising the input of whether or not establishment of the group session has been accepted; and transmitting the RTCP response to the receiving-side PoC server. - View Dependent Claims (17, 18)
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19. A receiving-side Push-to-Talk (PTT)-over-Cellular (PoC) server which establishes a group session with a receiving-side PoC client requested from a transmitting-side network, the receiving-side PoC server comprising a controller for:
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receiving an invite message comprising invitee information; checking a previously registered service setting of the receiving-side PoC client; creating a Real-Time Control Protocol (RTCP) connection message by selectively including the invitee information according to the checked service setting; transmitting the RTCP connection message to the receiving-side PoC client; and receiving an RTCP response message in response to the RTCP connection message. - View Dependent Claims (20)
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Specification