KR101080578B1

KR101080578B1 - Methods and apparatus' of ptt communication group owner changing for mobile phone

Info

Publication number: KR101080578B1
Application number: KR1020040105788A
Authority: KR
Inventors: 서민철
Original assignee: 엘지전자 주식회사
Priority date: 2004-12-14
Filing date: 2004-12-14
Publication date: 2011-11-04
Also published as: KR20060067026A

Abstract

The present invention relates to a change in the owner of a PITTI communication group of a mobile terminal. It is characterized in that it consists of a function of requesting or changing the owner's authority, transferring or adding or deleting communication group members, and registering a half-duplex communication with the server by registering a group member for half-duplex communication when communicating with a portable terminal. In case of deleting or adding group members, register and delete the group members on the server, manage them as a list, and if the owner is requested to change or if it is necessary to change the group members, It consists of a series of processes for transferring the changes and registering them on the server. In addition, the server provided in the mobile communication system configures and manages the communication group as a list when the request for constructing the Piti communication group is received from the mobile terminal, records and manages the addition and deletion of group members, and supervises the owner of the communication group. Set a communication path with the selected group member when there is an owner change request from the group, set a communication path with the owner when there is an owner change request from the group member, and output an owner change request message with the set communication path. It is characterized in that the communication group management is more flexible and effective.

Description

METHODS AND APPARATUS 'OF PTT COMMUNICATION GROUP OWNER CHANGING FOR MOBILE PHONE}

1 is a functional configuration diagram of a general PITTI-type mobile communication system,

2 is a flowchart illustrating a method for operating a communication group in a fitness device of a prior art;

3 is a functional configuration diagram of the Pitiity communication group owner change device of the mobile terminal of the present invention;

4 is a flowchart illustrating a method for changing a owner of a Pitiity communication group by a mobile terminal of the present invention;

5 is a flowchart illustrating a method of processing a change of a Pitity communication group owner request of a server of the present invention;

6 is a flowchart illustrating a method for managing a Pitity communication group list by the server of the present invention;

7 is an owner change request signal flow diagram according to the present invention;

** Explanation of symbols on the main parts of the drawing **

100: wireless unit 110: control unit

120: memory unit 130: motion sickness entrance and exit

140: keyboard switch unit 150: group unit

160: Pititibu

The present invention relates to a change in the owner of a PTT communication group owner of a mobile terminal. In particular, the existing owner is changed to a selected group member, so that an already formed communication group can be efficiently operated and the addition and deletion of group members can be performed. The present invention relates to a Pitiity communication group owner change device and a method of a portable terminal for easy group management.

A mobile terminal for mobile communication (UE) is a mobile switching station (MSC: freely moving within a service area formed by a registered base station or a corresponding base station (RAN: RADIO ACCESS NETWORK) of a mobile communication network (NETWORK). It is a high-tech wireless communication device that allows an individual to carry it anywhere and always carry it by wirelessly communicating with the desired party anytime, anywhere through the communication path established by monitoring, control and switching of the mobile switching center. .

The service area is formed in a predetermined size by each base station, so that a plurality of base stations are arranged at regular intervals and adjacent to the service areas respectively formed, so that the whole country is formed as a service area. It is managed by a base station controller and is called a base station system or base station (RAN) including the base station control station and the base station.

The mobile terminal UE performs mobile communication by wirelessly connecting to the base station RAN. The mobile terminal UE occupies a transmission radio channel and a reception radio channel. ) The communication method uses a radio duplex (HALF DUPLEXER) communication method in which a radio occupies one radio channel and selects transmission or reception by a PTT switch.

The mobile communication system allocates wireless channels for communication and connects individual calls by unique number calls. Therefore, the mobile communication system has an advantage of a secret function that each mobile terminal makes a secret call. Has the advantage of simultaneous access and communication.

As described above, the mobile communication system has a complicated network configuration and operation method and takes a lot of maintenance costs, so communication costs are relatively high, and radios have relatively high system configuration, maintenance, and operation. Since it is simple, the communication cost is applied cheaply.

Various additional services are developed and provided to increase the utilization rate or utilization rate by using the portable terminal in addition to communication, and the supplementary service increases the utilization rate of the portable terminal and provides applicability and convenience in real life.

The additional services include those developed and provided by a mobile communication service provider and those developed and provided by a mobile terminal producer. For example, the additional services developed and provided by the producer include a camera, a Bluetooth, a wireless LAN, a radio, Satellite TV reception, terrestrial TV reception, games, electronic calculators, calendars, and the like, and are provided by mobile communication service providers include voice messages, text messages, video messages, online games, wireless internet, caller identification, and video ( VOD) service and the like, and the additional service continues to be added with new and convenient functions.

As described above, an additional service of the Piti-type portable terminal combining the advantages of the mobile communication terminal and the radio has been developed and applied.

When the radio is coupled to the portable terminal, a PTT switch of the same operation method as that of the radio is added, and a group is formed to select a half duplex communication method such as a radio.

The communication group has an owner (OWNER) is given control and command authority, and the owner set once in the communication group can not be changed before dismantling the communication group, there is a problem that the operation of the communication group is not efficient.

Therefore, there is a need to develop a technique for changing the owner of a communication group in a fitness-type portable terminal.

Hereinafter, a method of operating a fitness device according to the related art will be described with reference to the accompanying drawings.

Attached to explain the prior art, FIG. 1 is a functional configuration diagram of a general PITTI-type mobile communication system, and FIG. 2 is a flowchart illustrating a communication group operating method of the PITTI-type portable terminal according to the prior art.

Referring to the attached FIG. 1, a general PITTI mobile communication system will be described. When a PITTI mobile terminal 10 moves freely within a service area formed by a base station RAN 20, Communicate wirelessly with anyone you want instantly.

The base station 20 forms a constant service area and arranges a plurality of base stations 20 at regular intervals, thereby forming a nationwide service area.

In order to receive the mobile communication service, the fitness device 10 needs to perform a location registration, and the location registration is assigned to a unique electronic serial number (ESN) of the mobile device 10. Including the unique telephone number (ID) to distinguish the mobile terminal 10 and at the same time to provide a variety of operating information required to receive the service, as described above the information output by the mobile terminal 10 for location registration Then, the base station 20 receives the radio and applies it to the mobile switching center 30.

Since the mobile switching center 30 records and manages input location information in a corresponding database, the mobile switching center 30 sets a target to be provided with a mobile communication service, and the mobile terminal 10 whose location registration is completed as described above is called. The mobile communication service is provided by the callee.

For example, when the mobile terminal 10 is called from the other party, the mobile switching center 30 searches the corresponding database to check the registered location and switches, so that the communication path is established and connected. do.

In addition, when the mobile terminal 10 calls the other party by designating the other party, the call signal is received by the base station 20 and transmitted to the mobile switching center 30, and the mobile switching center 30 receives the input of the other party. In the case of the other party registered in the own network, the communication path is set by the corresponding switching, and the other network, for example, the other mobile communication network, the wired communication network, or the Internet (INTERNET) When it is confirmed as the other party, the public network 50 is controlled to switch to establish a corresponding communication path.

When the PITTI terminal 10 requests PTT communication of the walkie-talkie type, the mobile switching center 30 performs a half duplex bidirectional communication instead of a call connection processing for full duplex bidirectional communication. Authorizes the Pititiity communication request to the server (GLMS: GROUP AND LIST MANAGEMENT SERVER) (40).

The server (GLMS) 40 does not require a call setup with the other mobile terminal 10 for which the mobile terminal 10 requests PITTI communication. Communicate in half duplex using the (PTT) switch.

When the PTT switch SWITCH transmits a voice level signal, the PTT switch inputs and transmits the voice level signal while the PITT switch is pressed, and the other party transmits the voice level signal when the PITT switch is not pressed. Receive voice level signals.

The mobile terminal 10 requesting the Pititi communication for the first time becomes an owner OWNER that decides whether to continue or stop the Pititi communication with the counterpart mobile terminal 10 or not.

Since the owner portable terminal 10 in progress of the PITTI communication invites another portable terminal 10 to form a communication group, the owner portable terminal 10 monitors and directs the progress of the PITTI communication between members of the communication group.

When the owner portable terminal 10 invites a new Pitiity group correspondent, the server 40 for monitoring and controlling the Pititi communication by designating a counterpart to invite and requesting the server 40 to add a counterpart At the same time as activating the designated fitness mobile terminal 10, the OWNER ADD ONLY FLAG is generated and confirmed by the owner portable terminal 10.

The OWNER portable terminal 10 determines whether to add it as a member of the communication group once again, and inputs 'Y' to add, and inputs 'N' to not add.

Although the owner portable terminal 10 is authorized to add a communication group member as described above, the owner portable terminal 10 is not given the authority to delete a member of the communication group, and at the same time, the authority of the owner who directs the communication group to another portable terminal. It cannot be transferred.

Therefore, the group member constituting the formed communication group can not be efficiently managed, and the command authority for directing the communication group can not be transferred, and thus there is a problem in that the established communication group cannot be efficiently operated.

Hereinafter, with reference to the accompanying Figure 2, a communication group operation method of the Pitiity-type portable terminal according to the prior art will be described.

When the PTT communication is performed by the portable terminal 10 (S10), the PTT communication is requested by designating the communication counterpart portable terminal 10 by the owner portable terminal 10, and under the control of the server 40. A Pititi communication group is formed, and a Pititi type communication is performed between members of the communication group (S20).

When the owner portable terminal 10 wants to add a counterpart for fitness communication to the communication group (S30), the owner portable terminal 10 requests the server 40 to add a group member by specifying the counterpart and is authorized from the server 40. The OWNER ADD ONLY FLAG responds to the Y signal with a corresponding reply, thereby forming additional communication group members (S40).

Between the members of the Pitity communication group formed as described above, the PTT communication is performed by the command and monitoring of the OWNER portable terminal 10 (S50), and the owner portable terminal 10 is formed. If it is determined whether to maintain the communication group to operate the PITTI communication (S60), and if the communication group is continuously maintained and returned to the third step (S30), if the PITTI communication group is not maintained Proceed to end.

That is, in the prior art of the above configuration, when another mobile terminal 10 wants to operate the same communication group as an owner, the corresponding mobile terminal 10 forms a communication group individually and the corresponding communication group There is a problem that a new member must be added and approved.

Therefore, the above-described conventional technology manages the group members of the Pitity communication group only in the owner portable terminal 10 initially set, so that even if the owner needs to transfer command of the communication group to another group member, the communication group cannot be transferred. There was an inefficient problem of dismantling and the new owner having to form a new communication group.

According to the present invention, the Pititi mobile terminal can manage and efficiently manage the Pititi communication group because the Pititi mobile terminal forms a communication group, selects and dismisses the communication group member at the same time as the owner or transfers the owner's position to the group member. It is an object of the present invention to provide an apparatus and method for changing a Pitiity communication group owner of a portable terminal.

The present invention devised to achieve the above object, the owner authority to connect to the server and command the communication group in the half-duty PITTI communication state using a mobile terminal using a full-duplex mobile communication service and a half-duplex radio communication service It is characterized by a configuration consisting of a function to request or change the transfer, and add or delete members of the communication group.

In addition, the present invention has been made in order to achieve the above object, the control unit occupies one mobile communication radio channel according to the control signal and the transmission unit for the half-duplex Pitiiti communication signal; A control unit connected to the fitness unit and controlling and monitoring a half-duplex fitness communication operation by occupying one wireless channel of a mobile communication; A group unit accessing the control unit, recording and managing a list of communication group members in an owner state, and operating an allowed authority; A wireless unit connected to the control unit and performing full-duplex wireless communication by occupying a plurality of mobile communication wireless channels or half-duplex wireless communication by occupying one wireless channel; And a keyboard switch unit connected to the control unit, inputting a fitness control signal for communication with the fitness unit, and inputting and deleting a group member and an owner change request command.

In addition, the present invention has been made in order to achieve the above object, in the case of the PITTI communication to the mobile terminal, specify a group member to be half-duplex communication registered in the server and the PITTI communication between the communication group members, delete the group members In the case of adding or deleting a group member, it is registered and managed as a list on the server and managed as a list. It is characterized by.

In addition, the present invention devised to achieve the above object, the half-duplex PITTI communication by the portable terminal control unit for specifying the communication group member and the Pitiity process for the Piti communication; An additional deletion step of accessing the server to add and delete the communication group member in the above process, requesting additional registration, registration deletion request, and permitting the designated communication counterpart as the group member; A change step of permitting the change of the owner right if a request for the change of owner right to supervise the Pitiity communication by the above process is legitimate from the group member; If it is necessary to change the transfer of the owner authority of the above process, it is characterized by consisting of a transfer process of requesting the owner agent to the selected group member and processing the transfer of the owner change by the acceptance reply.

In addition, the present invention devised to achieve the above object, when the server provided in the mobile communication system receives a request for constructing a Pitiiti communication group from the mobile terminal, and configures the communication group and manages the list and adds group members and Record the deletion, set the communication path with the selected group member when there is an owner change request from the owner who supervises the communication group, set the communication path with the owner when there is an owner change request from the group member, and set the communication path. Characterized in that the process consists of a series of outputting the owner change request message.

In addition, the present invention has been made in order to achieve the above object, a group for configuring and managing a designated party as a member of the communication group, if there is a request to form a communication group from the mobile terminal by the server to determine whether there is an owner change request Composition process; A request process for determining who the requestor is, if the owner is a owner, setting a communication path with the selected group member if the owner is changed, and setting a communication path with the owner if the owner is not the owner; Characterized in that the message process for outputting the owner change request message through the communication path set in the above process.

In addition, the present invention has been made in order to achieve the above object, the approval process for determining whether to approve the owner change when a reply message is input from the mobile terminal that received the owner change request message by the server; A list process of modifying and managing the owner information of the server list and notifying the owner of the list of communication group members when the owner change is approved in the process; Characterized in that the result of the owner change of the process of the process characterized in that consisting of a result process of notifying the owner change requester.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an apparatus and method for setting a Pitiity communication group owner of a mobile terminal according to the present invention will be described with reference to the accompanying drawings.

3 is a functional diagram of a Pitity communication group owner changing device function of a mobile terminal according to the present invention, and FIG. 4 is a flowchart of a Pititi communication group owner changing method according to the present invention. 5 is a flowchart illustrating a method for processing a change of owner of a Pitiity communication group by the server of the present invention, FIG. 6 is a flowchart illustrating a method of managing a list of utility group communication group by the server of the present invention, and FIG. It is a flowchart.

Referring to the attached PITTI communication group owner change device of the mobile terminal according to the present invention with reference to the attached Figure 3, half-duplex using a mobile terminal using a full duplex mobile communication service and a half-duplex radio communication service In the Titi communication state, the server is connected to the server to request or change the owner's authority to direct the communication group, and to add or delete members of the communication group.

The mobile terminal of the present invention is connected to the control unit 110 that controls and monitors the entire operation, and occupies a plurality of mobile communication radio channels to perform full duplex wireless communication or to occupy one radio channel. ) Wireless unit 100 for wireless communication,

The wireless unit 100 is connected to the wireless unit 100 and occupies one wireless channel of mobile communication to control and monitor a half-duplex PTT communication operation. The wireless unit may be controlled by a control command input from the keyboard switch unit 140. 100) to control the full-duplex mobile communication by occupying the up and down radio channels or to occupy one radio channel and the half-duplex type PITTI communication processed by the PITTI unit 160, the server in the PITTI communication state A controller 110 for wirelessly connecting to the server and adding and deleting group members, and processing necessary for changing the owner when the owner needs to be changed or requested;

A memory unit 120 connected to the controller 110 to record, store and output an operation program, an application program, and data of the fitness device in an allocated area;

A motion sickness access unit 130 connected to the control unit 110 and inputting and outputting a multimedia signal of a communication;

A keyboard switch unit 140 connected to the control unit 110 and inputting a PTT control signal for PTT communication and inputting an addition, deletion, and owner change request command for group members;

Access to the control unit 110, and manages the list (LIST) of the communication group members in the owner (OWNER) state and to operate the allowed owner authority, under the control of the control unit 110 PTT communication group A group unit 150 for recording, storing, adding or deleting a list of originals in an allocated area, operating the allowed authority of the owner, applying for owner change or processing a request;

Occupies one mobile communication radio channel according to the control signal and transmits and processes the half-duplex PITTI communication signal, and one mobile communication channel occupied by the radio unit 100 is allocated by the control of the controller 110. In response to the command applied from the keyboard switch unit 140, the PITTI unit 160 for transmitting and receiving a PTT in a half-duplex manner is included.

Hereinafter, the present invention having the above-described configuration will be described in detail with reference to the accompanying drawings.

The control unit 110 of the mobile terminal UE reads and loads an operation program, an application program, and corresponding data from the memory unit 120 when operating power is supplied. It is in a state of waiting for operation of the various additional services including communication and fitness communication.

The control unit 110 analyzes a command applied from the keyboard switch unit 140 and, if a command for mobile communication, activates the wireless unit 100 to wirelessly connect with the base station RAN and is designated as a communication partner. Since the unique number is transmitted over the air, the uplink radio channel and the downlink radio channel are allocated, occupied, and operate a mobile communication service for simultaneous two-way communication using a full duplex method.

If it is determined that the controller 110 analyzing the command applied from the keyboard switch unit 140 performs PTT communication, the controller 110 activates the wireless unit 100 to activate one wireless channel. By occupying and occupying, and controlling the fitness unit 160, by a half-duplex (HALF DUPLEX) method, by assigning the occupied radio channel for transmission to transmit a transmission signal, or by assigning for Send the received signal.

The control for allocating the occupied radio channel for transmission uses a PTT SWITCH that is integrally provided in the keyboard switch unit 140. When the PITTI switch is pressed, the allocated occupied radio channel is used. When the channel is allocated for transmission and the transmission audio unit of the motion sickness input / output unit 130 of the portable terminal is activated, the audio signal generated in the vicinity is transmitted to the other party and the user does not press the fitness switch. Since the radio channel is allocated for reception and the reception audio unit of the motion sickness input / output unit 130 is activated, the receiver receives and listens to an audio signal transmitted from the other party.

In the PITTI communication, a path processing for occupying one channel and transmitting or receiving an audio signal in a half-duplex manner is processed by the PITTY unit 160 under the control of the controller 110.

Since the PITTI communication method does not require call connection processing, all mobile terminals capable of occupying the allocated wireless channel can listen to the corresponding communication content without any problem of increased load due to switching of the system. have.

Among the radio communication contents, it is necessary to communicate with some selected and limited people, and even when the wireless channel is occupied as described above, only the allowed party communicates with the PTT method. The other party, which is a Titi mobile terminal and is allowed to communicate, is called a communication group member (MEMBER) or a group member (MEMBER), and manages a list of group members in a server (GLMS) connected to a mobile switching center.

That is, if it is not recorded and managed in the group member list of the server GLMS, it cannot communicate with the group members.

When there are a large number of group members, it is necessary to control, and a portable terminal having a command to monitor and control the communication of the group members is called an owner or an owner portable terminal.

The authority of the owner is to monitor and direct the communication progress of the communication group, such as by adding a group member (MEMBER) or deleting a group member selected from existing group members. It is processed under the control of 110 and managed as a list, and it is notified to the server connected to the mobile switching center, recorded, stored and managed as a list.

The owner authority as described above transfers according to the owner change procedure when a legitimate request from another group member, or voluntarily transfers to a selected group member, so that the configured communication group can be managed more flexibly and efficiently. It is the technique of the present invention.

Referring to FIG. 7, the signal flow due to the owner change will be described. For example, FIG. 7 illustrates a state in which the mobile terminal A requests to transfer the owner authority of the mobile terminal B. FIG.

The mobile terminal A requests a change of the owner authority through the server GLMS (ST100), and the server GLMS notifies the mobile terminal B of the owner authority change request through the corresponding communication path (ST110).

The portable terminal B determines whether the owner change request is justified, and notifies the server GLMS of a reply signal for accepting (OK) or rejecting (NOK) (ST120).

The server GLMS transmits a reply signal received from the mobile terminal B to the mobile terminal A requesting the owner change (ST130), and simultaneously transmits a list of group members MEMBER constituting the corresponding communication group. Transmit to step ST140.

The mobile terminal A receives the owner's authority and simultaneously records and receives the received group member list to monitor and direct the group's communication operation.

Accordingly, the present invention having the above-described configuration has the advantage of easily changing the authority of the owner in Piti communication, adding or deleting group members to flexibly manage and efficiently control the communication group.

Hereinafter, with reference to the accompanying Fig. 4, a method of changing a Pitiity communication group owner by the mobile terminal of the present invention.

In the case of PTT communication with a mobile terminal for mobile communication, a group member for half-duplex communication is designated and registered in the server, and the PTT communication is performed between the registered communication group members, and the group member is stored. When deleting or adding, add and delete the group members to the server, manage them as a list, and change the owner's authority to the group members when they are required to change the owner or change their own. Registration is done in a series of processes.

The method of changing the owner of a Pitiity communication group by the portable terminal of the present invention is to designate a communication group member (MEMBERS) in the case of half-duplex Pitiity communication with a mobile terminal, and to carry out the Piti communication. Determining whether to perform half-duplex Piti communication by the step (S100); In the step (S100), if the communication to the half-duplex method to designate the other party to communicate with the configuration including the group member (MEMBERS) (S110); A fitness process comprising a process of communication between the communication group members configured in the process (S110) and the owner of the owner (OWNER) by the fitness process (S120),

In case of adding (ADD) and deleting (MEM) to communication group member (MEMBERS) of the fitness process, access the server (GLMS: GROUP AND LIST MANAGEMENT SERVER) and request the additional communication member to register and delete as a group member. Determining whether to add a Pitiity Communication Group Member (MEMBER) (S130); In the step S130, when adding the group member MEMBER, accessing the server SERVER, requesting additional registration as a member of the communication communication group, and recording the list in a list to allow additional registration (S140); Determining whether to select and delete the communication group member at step S140 (S150); In the case of deleting the selected communication group member in the step S150, access to the server, requesting deletion of the designated group member, deleting from the list and allowing the deletion step (S160),

If the owner authority change request to supervise the PITTI communication by the additional process is authorized by the group member, the owner authority change is permitted, and the owner (OWNER) who supervises the PTT communication from the communication group member (MEMBER) Determining whether the right change request is legitimately (S170); In the process (S170), if there is a request for a change in the right of the owner's right and the change process consisting of the process of granting and transferring the owner's authority (S180),

If it is necessary to change the transfer of the owner authority in the change process, request the agency authority for the selected group member and process the transfer of the owner authority by acknowledgment reply, and it is necessary for the owner to transfer the owner's authority to the communication group member. Determining whether there is a step (S190); If it is necessary to transfer the owner authority in the process (S190), requesting a proxy for the owner authority by designating a group member (S200); Determining whether a signal for accepting the owner's authority is returned from the group member in step S200 (S210); If the acceptance signal is returned in the process (S210), it is composed of a transfer process consisting of a process (S220) of accessing the server (GLMS), owner change registration and transfer of authority.

The control unit of the mobile terminal for the Pititi communication determines whether or not to communicate in the Pititi-type communication like a radio (S100), when the Pititi communication in the determination (S100), Pititi communication group members (MEMBERS) Designate a communication group (COMMUNICATION GROUP) by specifying the (S110).

The communication group configured in the process (S110), the communication proceeds between the members of the communication group, the monitoring and command of the communication progress is made by the owner (OWNER) portable terminal that initially formed the communication group (S120).

The owner OWNER determines whether to invite the communication group member to add (S130), and when inviting the communication group member to add in the determination (S130), designates a counterpart to add to the group member. When invited and requested to be included, the server (GLMS) checks and notifies the corresponding mobile terminal.

If the other party recognizes and accepts the invitation (OK), the acceptance signal is returned from the server (GLMS), recorded in the corresponding list and managed, sent to the owner portable terminal, and the owner who receives the reply is recorded in the corresponding list. Therefore, the group member is invited to the final permission (S140).

The owner OWNER deletes a specified group member from his or her list and notifies the server GLMS if it wants to delete the specific group member from the group members constituting the current communication group (S150). Therefore, it is also deleted from the group member list managed by the server (SERVER) (S160).

As described above, the owner portable terminal has the authority to invite or add or delete group members constituting the Piti communication group.

In addition, when receiving the owner change request from another group member (MEMBER) constituting the communication group (S170), the mobile terminal analyzes whether the owner change request is justified, and permits or accepts the owner change, and transmits to the server GLMS. Handle appropriate delegation procedures, such as notification.

In addition, if it is determined by the owner portable terminal that it is difficult to perform the right of the owner or needs to be properly transferred (S190), one group member is selected from the group members constituting the communication group and the owner authority is transferred. Request to act, the owner change request signal is transmitted through the server (GLMS) (S200).

As in the process (S200), it is determined whether a signal for accepting the owner authority change is received from the counterpart mobile terminal, which has received the transfer by the owner authority change through the server GLMS, through the server (S210). When the owner authority change acceptance signal is returned through the server GLMS in step S210, the owner is formally requested to change the owner, and the server GLMS changes the name of the owner recorded and managed in the list. The transfer process is completed (S220).

Accordingly, the present invention having the above-described configuration has the advantage of transferring the authority of the owner to another mobile terminal by changing the owner while inviting the group member to add or delete the group member.

Hereinafter, with reference to the accompanying Fig. 5, a method for processing a Pitiity communication group owner change request by the server of the present invention.

When the server (GLMS) provided in the mobile communication system receives a request for constructing a PITTI communication group from the mobile terminal (UE), it configures and manages the communication group as a list, records and manages the addition and deletion of group members (MEMBER), and If there is an owner change request from the owner who supervises the group, the communication path with the selected group member is set, if there is an owner change request from the group member, the communication path with the owner is set, and the owner change request with the set communication path is set. It consists of a series of processes that output a message.

According to the method of processing a PITTI communication group owner change request by the server of the present invention, if a request for configuring a communication group is made from the mobile terminal UE by the server GLMS, the designated counterpart is configured and managed as a communication group member. Determining whether there is an owner change request, and determining whether there is a group configuration request for the Pitiity communication from the mobile terminal UE by the server GLMS configured in the mobile communication system (S300); In the case of requesting the establishment of the Pitiity communication group in the step (S300), the step of configuring the designated counterpart as a communication group member, recording the list, and managing addition and deletion (S310); A group configuration process comprising a process of determining whether to change the owner of the communication group by the process (S310) (S320);

In the group formation process, if there is an owner change request, it is determined who the requester is. If the owner is OWNER, the communication path with the selected group member is set. If the owner is not the owner, the communication path with the owner is set. Determining whether the owner has done the group member (S330); If it is determined in step S330 that the owner requests a change, setting a communication path with a group member selected as the owner change target (S340); If the group member has requested the owner change in the step (S330), the request process comprising the step (S350) of establishing a communication path with the owner (OWNER),

The process of outputting an owner change request message through the communication path set in the request process includes a message process (S360) of outputting a CHANGE_GROUP_OWNER message requesting to change the owner (OWNER) of the communication group through the set communication path.

When the server (GLMS: GROUP AND LIST MANAGEMENT SERVER) receives a signal for requesting to configure a communication group from an owner (OWNER) portable terminal (S300), the counterpart portable terminal designated by the owner portable terminal is set as a communication group member. Manage as a list (S310).

The server GLMS of step S310 determines whether there is a request for owner change from the communication group member (S320), and if there is a request for owner change in the determination (S320), it is generated from the current owner portable terminal. It is determined whether the request or a request originated from a normal group member (S330).

The server GLMS sets a communication path with the group member portable terminal selected for transfer of owner authority if the owner change request generated from the owner portable terminal is determined in operation S330 (S340). The request message, that is, the CHANGE_GROUP_OWNER message is output and transmitted (S360).

In addition, when the server GLMS determines that the owner change request is generated from the group member portable terminal without owner authority (S330), the communication path with the owner portable terminal is set by the server GLMS. In operation S350, an owner change request message, that is, a CHANGE_GROUP_OWNER message, is output to the owner portable terminal and transmitted (S360).

Therefore, the present invention having the above-described configuration has an advantage of easily changing the owner of the Pitity-type communication group.

Hereinafter, a method of managing a Pitity communication group list by the server of the present invention will be described with reference to FIG. 6.

When a reply message is input from the mobile terminal UE, which has received the owner change request message by the server GLMS, it is determined whether to approve the owner change. The signal transmitted from the mobile terminal UE is analyzed and the PTI communication is performed. Determining whether it is a reply to the owner change request message of the group (S400); If the reply to the owner change request message in the step (S400), the approval process consisting of the step (S410) of determining whether the message to approve the owner change request, and

In the case of approving the owner change in the approval process, the owner information of the server list is modified and managed and the owner of the communication group member list is notified. If it is determined that the message approves the owner change, the list managed by the server LIST Modifying and managing owner information of the terminal (S420); A list process comprising a process of transmitting a notification from the new owner to the list of communication group members managed in the process (S420) (S430);

The result of the owner change result of the above process is composed of a message to inform the owner change requester is configured as a result process (S440).

Hereinafter, a method of managing a Pitiity communication group list by a server according to the present invention having the above configuration will be described in detail with reference to the accompanying drawings.

The server GLMS determines whether a response message is received from a communication group member who has received an owner change request (S400), and when receiving the reply message for the owner change request, the server GLMS acknowledges the owner change request. Or, it is determined whether the message is rejected (S410).

If the owner change approval message is confirmed in the determination (S410), the server GLMS modifies and records owner information from a list LIST for recording and managing owner information (S420) and carries the changed owner (OWNER). The list of communication group members is notified to the terminal (S430), and as a result of the change of the owner as described above, a message is created and output to the owner change requester or the owner change counterpart (S440).

Accordingly, the present invention having the above-described configuration has an advantage of easily managing group members because the owner change is controlled by the server and the group member list constituting the corresponding communication group is transmitted to the mobile terminal newly changed to the owner. .

Industrial Applicability The present invention having the above-described configuration changes the owner authority for managing the communication group to the selected group member in the Piti portable terminal or at the request of the group member, thereby making the industrial group management more flexible. There is.

In addition, since the communication group member of the Pititi communication method is added or deleted by selection, it is convenient to use the communication group more efficiently.

In addition, since the PTI communication group member list management is simultaneously recorded and managed by the owner portable terminal and the server, the group member list management can be efficiently performed, and there is an advantage in convenience in using the group member management accurately by changing the owner.

Claims

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A fitness unit which occupies one mobile communication wireless channel according to the control signal and transmits and processes a half-duplex fitness communication signal;

A control unit connected to the fitness unit and controlling and monitoring a half-duplex fitness communication operation by occupying one wireless channel of a mobile communication;

A group unit for accessing the control unit, recording and managing a list of communication group members in an owner state, and operating an allowed authority;

A wireless unit connected to the control unit and performing full duplex wireless communication by occupying a plurality of mobile communication wireless channels or half-duplex wireless communication by occupying one wireless channel;

A PITTI communication group owner of a portable terminal comprising a keyboard switch unit connected to the control unit and inputting a PITTI control signal for PTI communication and inputting and deleting group members and requesting an owner change request. Change device.

The method of claim 2,

A memory unit which accesses the control unit and records and stores the operation program and data of the fitness device in the allocated area;

Apparatus for changing the owner of the Pitiiti communication group of the portable terminal, characterized in that the connection further comprises a motion sickness entry and exit unit for inputting and outputting the multimedia signal of the communication.

The method of claim 2, wherein the fitness unit,

According to a control of the controller, the mobile terminal is assigned a mobile communication channel occupied by the wireless unit, and transmits and receives a communication signal in a half-duplex manner by a command applied from a keyboard switch unit. Pititi Communication Group Owner Change Device.

The method of claim 2, wherein the group unit,

And control the controller to record, store, add or delete the list of members of the Pitiiti communication group in the allocated area, operate the owner's allowed authority, apply for owner change or process the request. PITTI communication group owner change device of mobile terminal.

The method of claim 2, wherein the control unit,

Control wireless unit by control command inputted from keyboard unit and do full-duplex mobile communication by occupying up and down radio channel, or occupy one wireless channel and half-duplex type PITTI communication processed by PITTI unit, And a group member adding and deleting process by wirelessly connecting to the server in a state, and processing necessary for changing the owner when the owner needs to be changed or requested.

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When the half-duplex PITTI communication by the control unit of the mobile terminal, a PITTI process of designating a communication group member and proceeding Piti communication,

In the case of adding and deleting the communication group member of the above process, the additional deletion process of accessing the server and requesting and permitting additional registration, registration and deletion of the designated communication counterpart as a group member, and

A change process for authorizing a change in owner authority if a request for a change of owner authority to supervise Pitiity communication by the above process is justified from a group member;

If there is a need to change the transfer of the owner authority of the above process, requesting the owner's agency to the selected group member and transfer of the owner change transfer process by the acceptance reply process of the Pitiiti communication group owner of a mobile terminal.

The method of claim 8, wherein the fitness process,

Judging whether the radio duplex communication is performed using the mobile communication terminal;

In the case of the PITTI communication in the process of the half-duplex method of designating the other party to include the group member to configure;

PITTI communication group owner changing method of the portable terminal, characterized in that the communication between the communication group member configured in the process by the monitoring and control of the owner.

The method of claim 8, wherein the additional deletion process,

Determining whether to add a member of the Pitity communication group in the Pititi process;

In the case of adding the group member in the above process, accessing the server and requesting additional registration of the designated party as a member of the communication communication group and recording the list in a list to allow further registration;

Determining whether to delete the communication group member of the process;

The method of changing the owner of a Pitiity communication group of a portable terminal, characterized in that the process of accessing the server, requesting the deletion of the designated group member, deleting the list from the list, and permitting the deletion of the communication group member in the process.

The method of claim 8, wherein the changing process,

Determining whether a request for change of owner's authority to supervise Piti communication from a member of the communication group in the above process is justified;

The method of changing the owner of a Pitiity communication group of a mobile terminal, characterized in that the process of allowing and transferring the owner's authority if there is a request for a change of the owner's right.

The method of claim 8, wherein the transfer process,

Judging whether it is necessary to transfer the authority of the owner to the communication group member by the owner of the above process;

In the above process, if it is necessary to transfer the owner's authority, a process of requesting the proxy of the owner's authority by designating a group member;

Determining whether a signal for accepting the owner's authority is returned from the group member in the above process;

If the acceptance signal is returned in the process, the PITTI communication group owner changing method of the mobile terminal characterized in that the process of connecting to the server, the owner change registration and transfer processing.

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A group composition process of configuring and managing a designated party as a member of a communication group and determining whether there is an owner change request when a request for forming a communication group is made from a mobile terminal;

In the above process, if there is an owner change request, the request process of determining who the requestor is, if the owner sets a communication path with the selected group member, and if not the owner, sets a communication path with the owner;

And a message process of outputting an owner change request message through the communication path set in the process.

The method of claim 14, wherein the group forming process comprises:

Determining whether there is a group configuration request for the fitness communication from the mobile terminal by the server configured in the mobile communication system;

In the case of requesting the establishment of the PITTI communication group in the above process, the process of configuring the designated counterpart as a member of the communication group, recording the list, and managing addition and deletion;

And determining whether to change the owner of the communication group according to the above process.

The method of claim 14, wherein the requesting process,

Determining whether the owner or the group member has made a request for changing the owner in the group formation process;

Determining the communication path with the group member selected as the change target when the owner requests the determination;

And determining a communication path with the owner if the group member has requested in the above step.

An approval process for determining whether to approve the owner change when a reply message is input from the mobile terminal that receives the owner change request message;

A list process of modifying and managing the owner information of the server list and notifying the owner of the list of communication group members when the owner change is approved in the above process;

And a result process of notifying the owner change requester by creating an owner change result of the process as a message.

The method of claim 17, wherein the approval process,

Determining whether the server responds to the owner change request message of the Pitiity communication group by analyzing a signal applied from the mobile terminal;

If the reply to the owner change request message in the process of the PITTI communication group owner changing method comprising the step of determining whether the message to approve the owner change request.

The method of claim 17, wherein the listing process,

Modifying and managing owner information of a list managed by the server if it is determined that the message approves the owner change in the approval process;

And changing the communication group member list managed by the new owner to notify the new owner.