CN102457811B - Method, system and device for PoC (Push-to-talk over Cellular) group communication - Google Patents
Method, system and device for PoC (Push-to-talk over Cellular) group communication Download PDFInfo
- Publication number
- CN102457811B CN102457811B CN201010517780.9A CN201010517780A CN102457811B CN 102457811 B CN102457811 B CN 102457811B CN 201010517780 A CN201010517780 A CN 201010517780A CN 102457811 B CN102457811 B CN 102457811B
- Authority
- CN
- China
- Prior art keywords
- group member
- information
- cluster conversation
- group
- conversation request
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The invention discloses a method, a system and a device for PoC (Push-to-talk over Cellular) group communication, which are used for solving the problem of the waste of network resources resulted from the method for the PoC group communication in the prior art. The method comprises the following steps of: after a terminal where a first group member belongs transmits a group session request to a server, receiving the information of each second group member receiving the group session request, wherein the information of each second group member is returned by the server; comparing the information of each second group member with stored information of third group members with session permissions; and when some group members of the third group members reject the group session request, retransmitting the group session request. According to the embodiment of the invention, the information of the third group members with session permissions is stored in the terminal where the first group member belongs to, and the group session request is retransmitted when the condition that some group members of the third group members reject the group session request, is determined, so that the network resources are saved.
Description
Technical field
The present invention relates to wireless communication field, relate in particular to the method, system and device of a kind of Push to talk over Cellular (Push to Talk overCellular, PoC) group communication.
Background technology
PoC refers to based on mobile cellular network packet domain and carries, utilize IP-based voice transfer protocol (Voice over Internet Protocol, VoIP) the half-duplex voice business that technology realizes, user can pass through PoC service platform, carry out session one to one with other users, or the cluster conversation of one-to-many.
Can create talk group, when the first group member Dui Gai group in Dang Gai group initiates cluster conversation, this first group member sends cluster conversation request to server, server sends to group members all in this group by this cluster conversation request again, and the voice messaging of this first group member can be sent to each group member of accepting this cluster conversation request.
In the prior art, when the group member in PoC service is not want to carry out session with some group member, some group member can be added in the blacklist self arranging, the information of this blacklist can be kept in server.When group member is initiated cluster conversation, receive this server of this cluster conversation request according to the group at this group member place, search the blacklist of each group member in this group, judge the group member that whether comprises this initiation cluster conversation in the blacklist of each group member in this group.While comprising the group member of this initiation cluster conversation in the blacklist of a certain group member, this server does not send this cluster conversation request to this certain group member.
For example, group member A adds group member B in the blacklist self arranging, if all group members now in this group member B Dui Gai group are initiated cluster conversation, each group member in the group at the group member B place that this whois lookup self is preserved, and determine while comprising this group member B in the blacklist that this group member A arranges, this cluster conversation request that this server does not send this group member B sends to this group member A, thus this time cluster conversation that this group member A does not add this group member B to initiate.
But in the prior art, in this server Xiang Gai group, do not add the group member of blacklist to send after this cluster conversation request the group member of initiating this cluster conversation, the information that adds the group member of this cluster conversation can be sent to the group member of initiating this cluster conversation, but when this group member receives the information of the group member that adds this cluster conversation, the information of the group member of this group at this information and self place is compared, when judgement existence does not add the group member of this cluster conversation, can resend cluster conversation request.And server receives after this cluster conversation request, or the information that can preserve according to self, determine the information that the group member of initiating this cluster conversation is not added to the group member of blacklist in this group, when the group member of this cluster conversation of initiation is positioned at the blacklist of a certain group member, even if this certain group member is arranged in the group at the group member place of initiating this cluster conversation, can not add this cluster conversation yet, but now initiate the group member of this cluster conversation for each the group member session in the group of Yu Qi place, or can constantly resend this cluster conversation request, caused the waste of Internet resources.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of method, system and device of PoC group communication, causes the problem of the waste of Internet resources in order to solve the method for PoC group communication in prior art.
The method of a kind of Push to talk over Cellular PoC group communication that the embodiment of the present invention provides, comprising:
The terminal to server at the first group member place sends cluster conversation request, and receives the information of each the second group member of the described cluster conversation request of acceptance that described server returns;
By the information of described each the second group member, compare with the information of the 3rd group member self with session authority of preserving;
While there is the group member of the described cluster conversation request of refusal in described the 3rd group member, resend described cluster conversation request.
The method of a kind of Push to talk over Cellular PoC group communication that the embodiment of the present invention provides, comprising:
Server receives the request that arranges that the 3rd group member sends, wherein, and the described information with the first group member that carries out session authority with it that comprises described the 3rd group member setting in request that arranges;
According to described, request is set in the group at described the 3rd group member place, record described the first group member and there is the authority information that carries out session with described the 3rd group member, and the information of described the 3rd group member is sent to the terminal preservation at described the first group member place.
The system of a kind of Push to talk over Cellular PoC group communication that the embodiment of the present invention provides, comprising:
The terminal at the first group member place, for sending cluster conversation request to server, and receive the information of each the second group member of the described cluster conversation request of acceptance that described server returns, by the information of described each the second group member, compare with the information of the 3rd group member self with session authority of preserving, while there is the group member of the described cluster conversation request of refusal in described the 3rd group member, resend described cluster conversation request;
Described server, the described cluster conversation request sending for receiving the terminal at described the first group member place, returns to each second group information that forms tribute accepting described cluster conversation request to the terminal at described the first group member place.
The device of a kind of Push to talk over Cellular PoC group communication that the embodiment of the present invention provides, comprising:
Sending module, for sending cluster conversation request to server;
Receiver module, for receiving the information of each the second group member of the described cluster conversation request of acceptance that described server returns;
Comparison module, for by the information of described each the second group member, compares with the information of the 3rd group member self with session authority of preserving;
Described sending module also for, according to comparative result, while there is the group member of the described cluster conversation request of refusal in determining described the 3rd group member, resend described cluster conversation request.
The device of a kind of Push to talk over Cellular PoC group communication that the embodiment of the present invention provides, comprising:
Receiver module, the request that arranges sending for receiving the 3rd group member, wherein, the described information with the first group member that carries out session authority with it that comprises described the 3rd group member setting in request that arranges;
Logging modle, for request being set in the group at described the 3rd group member place according to described, records described the first group member and has the authority information that carries out session with described the 3rd group member;
Sending module, preserves for the information of described the 3rd group member being sent to the terminal at described the first group member place.
The embodiment of the present invention provides a kind of method, system and device of PoC group communication, the terminal to server at the method the first group member place sends after cluster conversation request, receive the information of each the second group member of accepting this cluster conversation request that this server returns, by the information of each the second group member, compare with the information of the 3rd group member with session authority of preserving, while there is the group member of this cluster conversation request of refusal in the 3rd group member, resend this cluster conversation request.The information of preserving the 3rd group member self with session authority due to the terminal at this first group member place in the embodiment of the present invention, and while there is the group member of this cluster conversation request of refusal in determining the 3rd group member, resend this cluster conversation request, thereby saved Internet resources.
Accompanying drawing explanation
The process of the PoC group communication that Fig. 1 provides for the embodiment of the present invention;
The terminal at this first group member place that Fig. 2 provides for the embodiment of the present invention is preserved the process of the information of the 3rd group member self with call authority;
The detailed process of the PoC group communication that Fig. 3 provides for the embodiment of the present invention;
The system of the PoC group communication that Fig. 4 provides for the embodiment of the present invention;
The device of the PoC group communication that Fig. 5 provides for the embodiment of the present invention;
The device of the PoC group communication that Fig. 6 provides for the embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of method, system and device of PoC group communication, the terminal to server at the method the first group member place sends after cluster conversation request, receive the information of each the second group member of accepting this cluster conversation request that this server returns, by the information of each the second group member, compare with the information of the 3rd group member with session authority of preserving, while there is the group member of this cluster conversation request of refusal in the 3rd group member, resend this cluster conversation request.The information of preserving the 3rd group member self with session authority due to the terminal at this first group member place in the embodiment of the present invention, and while there is the group member of this cluster conversation request of refusal in determining the 3rd group member, resend this cluster conversation request, thereby saved Internet resources.
Below in conjunction with Figure of description, the embodiment of the present invention is described in detail.
The process of the PoC group communication that Fig. 1 provides for the embodiment of the present invention, specifically comprises the following steps:
S101: the terminal to server at the first group member place sends cluster conversation request, and receive the information of each the second group member of accepting this cluster conversation request that this server returns.
In embodiments of the present invention, when this first group member is initiated cluster conversation, this first group member is by the terminal at its place, first to server, send this cluster conversation request, server sends to this cluster conversation request the group member of this group again, and this server returns to the information of each the second group member of accepting this cluster conversation request to the terminal at this first group member place.
S102: by the information of each the second group member, compare with the information of the 3rd group member with session authority of preserving, judge the group member that whether has this cluster conversation request of refusal in the 3rd group member, if exist, carry out step S103, otherwise carry out step S104.
In embodiments of the present invention, the terminal at this first group member place is preserved the information of the 3rd group member self with session authority, preserve the information that this first group member is not added to the 3rd group member of blacklist in this group, the terminal at this first group member place is by the information of each the second group member, compare with the information of the 3rd group member of preserving, judgement does not add this first group member in the 3rd group member of blacklist, whether has the group member of this cluster conversation request of refusal.
S103: resend this cluster conversation request, and receive the information of each the second group member of this cluster conversation request that acceptance that this server returns resends, return to step S102.
According to comparative result, while there is the group member of this cluster conversation request of refusal in determining the 3rd group member, resend this cluster conversation request, and receive the information of each the second group member of this cluster conversation request that acceptance that this server returns resends, continue judge in the 3rd group member, whether have the group member of refusing this cluster conversation request of resending, carry out step S102.
S104: carry out session with the group member of accepting this cluster conversation request.
According to comparative result, while there is not the group member of this cluster conversation request of refusal in determining the 3rd group member, determining in this group does not add the 3rd group member of blacklist all to accept this cluster conversation request this first group member, therefore do not resend this cluster conversation request, carry out session with the group member of accepting this cluster conversation request.
In said process, the terminal to server at the first group member place sends after cluster conversation request, receive the information of each the second group member of accepting this cluster conversation request that this server returns, by the information of each the second group member, compare with the information of the 3rd group member with session authority of preserving, while there is the group member of this cluster conversation request of refusal in the 3rd group member, resend this cluster conversation request.The information of preserving the 3rd group member self with session authority due to the terminal at this first group member place, and while there is the group member of this cluster conversation request of refusal in determining the 3rd group member, resend this cluster conversation request, thereby saved Internet resources.
In embodiments of the present invention, this server comprises: PoC server and list management (List ManagerServer, LMS) server.Wherein, this PoC server is for the treatment of the relevant operation of session, such as PoC session operation, distribution of media and Floor control function etc. are provided; LMS server is for administering and maintaining user's contacts list, group list and group member list.
Therefore, in above-mentioned steps S101, the terminal to server at the first group member place sends cluster conversation request, and receive the information of each the second group member of accepting this cluster conversation request that this server returns, be specially, the terminal at the first group member place sends cluster conversation request to PoC server, and receives the information of each the second group member of accepting this cluster conversation request that this PoC server returns.
After the cluster conversation request that this PoC server sends in the terminal that receives this first group member place, search the blacklist that in the group at this first group member place of preserving in this LMS server, each group member arranges, judge in the blacklist of each group member setting in this group and whether comprise this first group member, while comprising this first group member in the blacklist of certain group member setting in this group preserving in determining this LMS server, this cluster conversation request is not sent to this group member, otherwise this cluster conversation request is sent to this group member.And the information of accepting each the second group member of this cluster conversation request in this PoC server Jiang Gai group is returned to the terminal at this first group member place.
In embodiments of the present invention, the 3rd group member in Dang Gai group arranges this first group member to be had while carrying out session authority with it, when the 3rd group member does not add blacklist this first group member, this first group member of this server record the 3rd group member setting has the authority information that carries out session with it, and the information of the 3rd group member is sent to the terminal preservation at this first group member place.
The terminal at this first group member place that Fig. 2 provides for the embodiment of the present invention is preserved the process of the information of the 3rd group member self with call authority, specifically comprises the following steps:
S201: this server receives the request that arranges that the 3rd group member sends, and wherein, this arranges the information with this first group member that carries out session authority with it that comprises the 3rd group member setting in request.
In embodiments of the present invention, this server comprises PoC server and LMS server, when the 3rd group member arranges this first group member and has the authority of carrying out session with it, when the 3rd group member does not add blacklist this first group member, first to this LMS server, send the request that arranges.
S202: request is set in the group at the 3rd group member place according to this, record this first group member and there is the authority information that carries out session with the 3rd group member, and the information of the 3rd group member is sent to the terminal preservation at this first group member place.
In embodiments of the present invention, this LMS server arranges request according to this, in this group, record this first group member and there is the authority information that carries out session with the 3rd group member, and the information of the 3rd group member is sent to the terminal preservation at this first group member place.
In said process, this LMS receives the request that arranges that the 3rd group member sends, and according to this, request is set and records this first group member and there is the authority information that carries out session with the 3rd group member, and the terminal that the information of the 3rd group member sends to this first group member place is preserved.
In embodiments of the present invention, this first group member of this LMS server record has the method for carrying out the authority information of session with the 3rd group member, this LMS server arranges the information of this first group member comprising in request according to this receiving, and for the 3rd group member, this first group member is arranged to session authority mark record.
And, in this group, be provided with this first group member and there is the group member that carries out the authority of session with it, also can reset this first group member and not there is the authority of carrying out session with it, this group member also can rejoin blacklist by this first group member, be specially, this LMS server receives the request that arranges that this group member sends, wherein, this arranges the information without the first group member that carries out session authority with it that comprises this group member setting in request, according to this, arrange in request Gai group, session authority mark record that deletion arranges this first group member for this group member.Because resetting this first group member, this group member do not there is the authority of carrying out session with it, this group member has rejoined blacklist by this first group member, so terminal at this first group member place of this LMS server notification, in the 3rd group member self with session authority of preserving, the information of deleting this group member.
In embodiments of the present invention, in order to improve this first group member of this LMS server record, there is the efficiency of carrying out the authority information of session with the 3rd group member, this first group member of this LMS server record has the method for carrying out the authority information of session with the 3rd group member, this LMS server arranges the information of this first group member comprising in request according to this receiving, and the information of the 3rd group member is added in effective group member list of this first group member and record.
When in Dang Gai group, certain group member arranges this first group member and has the authority of carrying out session with it, while this first group member not being added to blacklist, this LMS server adds the information of this group member in effective group member list of this first group member, and effective group member list of this first group member being sent to the terminal at this first group member place, the 3rd group member self with session authority that the terminal at this first group member place is preserved upgrades.
And, in this group, be provided with this first group member and there is the group member that carries out the authority of session with it, also can reset this first group member and not there is the authority of carrying out session with it, this group member also can rejoin blacklist by this first group member, be specially, this LMS server receives the request that arranges that this group member sends, wherein, this arranges the information without the first group member that carries out session authority with it that comprises this group member setting in request, according to this, request is set by the information deletion of this group member recording in effective group member list of this first group member, and the information of this group member is added in the invalid group member list of this first group member and record.This LMS server sends to effective group member list of this first group member of preserving the terminal at this first group member place, the 3rd group member self with session authority that the terminal at this first group member place is preserved upgrades, or notify the terminal at this first group member place, by in the 3rd group member self with session authority of preserving, the information of deleting this group member.
When this LMS server adopts effective group member list of this first group member and the method for invalid group member list of preserving, recording this first group member has while carrying out the authority information of session with the 3rd group member, due to the group member in effective group member list of this first group member, be the group member that this first group member is not added to blacklist in this group, therefore this PoC server is after receiving this cluster conversation request of this first group member transmission, can in this LMS server, directly search effective group member list of this first group member, and this cluster conversation request is sent to each group member in effective group member list of this first group member.
In embodiments of the present invention, in order further to save Internet resources, when the terminal at this first group member place is determined the group member that has this cluster conversation request of refusal in the 3rd group member self with session authority of its preservation, whether the number of times that judgement resends this cluster conversation request is less than the sending times threshold value of setting, when definite number of times that resends this cluster conversation request is less than this sending times threshold value, resend this cluster conversation request, and upgrade resending the number of times of this cluster conversation request.Wherein, this sending times threshold value can specifically be set as required.For example, it is 3 times that this sending times threshold value can be set, the terminal at this first group member place can Jiang Gai group callback request resend 3 times, when resending the number of times of this cluster conversation request and be 0 time, when the terminal at this first group member place does not also resend this cluster conversation request, determine that the number of times that resends this cluster conversation request is less than this sending times threshold value, resend this cluster conversation request, and the number of times that resends this cluster conversation request is updated to 1 time.
When definite number of times that resends this cluster conversation request is not less than this sending times threshold value, this first group member carries out session with the group member that receives this cluster conversation request, does not continue to resend this cluster conversation request.
In embodiments of the present invention, in the group member of this cluster conversation request of refusal existing in the 3rd group member, may there is not online group member.If there is this not online group member, even if this cluster conversation request is resend to this not online group member, this not online group member can not be accepted this cluster conversation request, can further cause the waste of Internet resources.Therefore in order further to save Internet resources, when the terminal at this first group member place is determined the group member that has this cluster conversation request of refusal in the 3rd online group member of preserving, resend this cluster conversation request, wherein, the terminal at this first group member place can be obtained by User Status server the state information of the 3rd group member, and according to the state information of the 3rd group member obtaining, judge whether the 3rd group member is presence.
The detailed process of the PoC group communication that Fig. 3 provides for the embodiment of the present invention, specifically comprises the following steps:
S301: the terminal at the first group member place sends cluster conversation request to PoC server, and receive the information of each the second group member of accepting this cluster conversation request that this PoC server returns.
In embodiments of the present invention, when this first group member is initiated cluster conversation, this first group member is by the terminal at its place, first to this PoC server, send this cluster conversation request, this PoC server sends to this cluster conversation request the group member of this group again, and this PoC server returns to the information of each the second group member that receives this cluster conversation request to the terminal at this first group member place.
S302: by the information of each the second group member, compare with the information of the 3rd online group member with session authority of preserving, judge the group member that whether has this cluster conversation request of refusal in this 3rd online group member, if exist, carry out step S303, otherwise carry out step S304.
In embodiments of the present invention, the terminal at this first group member place is preserved the information of the 3rd group member self with session authority, preserve the information that this first group member is not added to the 3rd group member of blacklist in this group, the terminal at this first group member place is by the information of each the second group member, compare with the information of the 3rd online group member of preserving, judgement does not add this first group member in the 3rd online group member of blacklist, whether has the group member of this cluster conversation request of refusal.Wherein, the terminal at this first group member place can be obtained by User Status server the state information of the 3rd group member, and according to the state information of the 3rd group member obtaining, judges whether the 3rd group member is presence.
S303: whether the number of times that judgement resends this cluster conversation request is less than the sending times threshold value of setting, if be less than, carries out step S305, otherwise carries out step S304.
In embodiments of the present invention, according to comparative result, while there is the group member of this cluster conversation request of refusal in determining this 3rd online group member, the terminal at this first group member place is according to the number of times that resends this cluster conversation request of preserving, judge whether this sending times is less than the sending times threshold value of setting, wherein, this sending times threshold value can specifically be set as required.
S304: carry out session with the group member of accepting this cluster conversation request.
According to comparative result, while there is not the group member of this cluster conversation request of refusal in determining this 3rd online group member, this first group member carries out session with the group member of accepting this cluster conversation request, does not resend this cluster conversation request; Or
When determining that the number of times that resends this cluster conversation request of preserving is not less than this sending times threshold value, this first group member carries out session with the group member of accepting this cluster conversation request, does not continue to resend this cluster conversation request.
S305: resend this cluster conversation request, and upgrade resending the number of times of this cluster conversation request, receive the information of each the second group member of this cluster conversation request that acceptance that this PoC server returns resends, return to step S302.
When determining that the number of times that resends this cluster conversation request of preserving is less than this sending times threshold value, by this PoC server, resend this cluster conversation request, and upgrade resending the number of times of this cluster conversation request.And, receive the information of each the second group member of this cluster conversation request that acceptance that this PoC server returns resends, continue judge in this 3rd online group member, whether have the group member of refusing this cluster conversation request of resending, carry out step S302.
In said process, the terminal at the first group member place sends after cluster conversation request to this PoC server, receive the information of each the second group member of accepting this cluster conversation request that this PoC server returns, by the information of each the second group member, compare with the information of the 3rd online group member with session authority of preserving, while there is the group member of this cluster conversation request of refusal in this 3rd online group member, resend this cluster conversation request.The information of preserving the 3rd group member self with session authority due to the terminal at this first group member place, and while there is the group member of this cluster conversation request of refusal in determining the 3rd group member, resend this cluster conversation request, thereby saved Internet resources.
And, this first group member is by the information of each the second group member, compare with the information of online the 3rd group member, judge the group member that whether has this cluster conversation request of refusal in this 3rd online group member, while there is the group member of this cluster conversation request of refusal in this 3rd online group member, resend this cluster conversation request, avoid this cluster conversation request to resend group member not online in Gei Gai group, further saved Internet resources.
In addition, in embodiments of the present invention, the information that the terminal at this first group member place is preserved the 3rd group member self with call authority is specially, LMS server receives the request that arranges that the 3rd group member sends, wherein, this arranges the information with this first group member that carries out session authority with it that comprises the 3rd group member setting in request, according to this, request is set in the group at the 3rd group member place, record this first group member and there is the authority information that carries out session with the 3rd group member, and the terminal that the information of the 3rd group member sends to this first group member place is preserved.
Simultaneously, in order to improve this first group member of this LMS server record, there is the efficiency of carrying out the authority information of session with the 3rd group member, this first group member of this LMS server record has the method for carrying out the authority information of session with the 3rd group member, this LMS server arranges the information of this first group member comprising in request according to this receiving, and the information of the 3rd group member is added in effective group member list of this first group member and record.
The system of the PoC group communication that Fig. 4 provides for the embodiment of the present invention, specifically comprises:
The terminal 401 at the first group member place, for sending cluster conversation request to server 402, and receive the information of each the second group member of the described cluster conversation request of acceptance that described server 402 returns, by the information of described each the second group member, compare with the information of the 3rd group member with session authority of preserving, according to comparative result, while there is the group member of the described cluster conversation request of refusal in determining described the 3rd group member, resend described cluster conversation request;
Described server 402, for receiving the described cluster conversation request of terminal 401 transmissions at described the first group member place, returns to the information of each the second group member of accepting described cluster conversation request to the terminal 401 at described the first group member place.
Described server 402 specifically for, receive the request that arranges that the 3rd group member sends, wherein, the described information with described the first group member that carries out session authority with it that comprises described the 3rd group member setting in request that arranges, according to described, request is set in the group at described the 3rd group member place, record described the first group member and there is the authority information that carries out session with described the 3rd group member, and the information of described the 3rd group member is sent to terminal 401 preservations at described the first group member place;
The terminal 401 at described the first group member place is specifically for, the information of preserving described the 3rd group member receive.
Described server 402 specifically for, the described information that described the first group member comprising in request is set according to receiving, arranges session authority mark record for described the 3rd group member to described the first group member.
Described server 402 specifically for, according to the described information that described the first group member comprising in request is set receiving, the information of described the 3rd group member is added in effective group member list of described the first group member and record.
The terminal 401 at described the first group member place specifically for, whether the number of times that judgement resends described cluster conversation request is less than the sending times threshold value of setting, when definite number of times that resends described cluster conversation request is less than described sending times threshold value, resend described cluster conversation request, and upgrade resending the number of times of described cluster conversation request.
The device of the PoC group communication that Fig. 5 provides for the embodiment of the present invention, specifically comprises:
Sending module 501, for sending cluster conversation request to server;
Described sending module 501 also for, according to comparative result, while there is the group member of the described cluster conversation request of refusal in determining described the 3rd group member, resend described cluster conversation request.
Described sending module 501 specifically for, whether the number of times that judgement resends described cluster conversation request is less than the sending times threshold value of setting, when definite number of times that resends described cluster conversation request is less than described sending times threshold value, resend described cluster conversation request, and upgrade resending the number of times of described cluster conversation request.
The device of the PoC group communication that Fig. 6 provides for the embodiment of the present invention, specifically comprises:
Sending module 603, preserves for the information of described the 3rd group member being sent to the terminal at described the first group member place.
Described logging modle 602 specifically for, the described information that described the first group member comprising in request is set according to receiving, arranges session authority mark record for described the 3rd group member to described the first group member.
Described logging modle 602 specifically for, according to the described information that described the first group member comprising in request is set receiving, the information of described the 3rd group member is added in effective group member list of described the first group member and record.
The embodiment of the present invention provides a kind of method, system and device of PoC group communication, the terminal to server at the method the first group member place sends after cluster conversation request, receive the information of each the second group member of accepting this cluster conversation request that this server returns, by the information of each the second group member, compare with the information of the 3rd group member with session authority of preserving, while there is the group member of this cluster conversation request of refusal in the 3rd group member, resend this cluster conversation request.The information of preserving the 3rd group member self with session authority due to the terminal at this first group member place in the embodiment of the present invention, and while there is the group member of this cluster conversation request of refusal in determining the 3rd group member, resend this cluster conversation request, thereby saved Internet resources.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (15)
1. a method for Push to talk over Cellular PoC group communication, is characterized in that, comprising:
The terminal to server at the first group member place sends cluster conversation request, and receives the information of each the second group member of the described cluster conversation request of acceptance that described server returns;
By the information of described each the second group member, compare with the information of the 3rd group member with session authority of preserving;
According to comparative result, while there is the group member of the described cluster conversation request of refusal in determining the 3rd online group member, resend described cluster conversation request.
2. the method for claim 1, is characterized in that, resends described cluster conversation request and comprises:
Whether the number of times that judgement resends described cluster conversation request is less than the sending times threshold value of setting;
When definite number of times that resends described cluster conversation request is less than described sending times threshold value, resends described cluster conversation request, and upgrade resending the number of times of described cluster conversation request.
3. a method for Push to talk over Cellular PoC group communication, is characterized in that, comprising:
Server receives the request that arranges that the 3rd group member sends, wherein, and the described information with the first group member that carries out session authority with it that comprises described the 3rd group member setting in request that arranges;
According to described, request is set in the group at described the 3rd group member place, record described the first group member and there is the authority information that carries out session with described the 3rd group member, and the information of described the 3rd group member is sent to the terminal preservation at described the first group member place;
When described the first group member carries out group communication, the terminal at described the first group member place sends cluster conversation request to described server, and receives the information of each the second group member of the described cluster conversation request of acceptance that described server returns;
Described terminal, by the information of described each the second group member, compares with the information of the 3rd group member with session authority of preserving;
Described terminal, according to comparative result, while there is the group member of the described cluster conversation request of refusal in determining the 3rd online group member, resends described cluster conversation request.
4. method as claimed in claim 3, is characterized in that, records described the first group member and has the authority information that carries out session with described the 3rd group member and comprise:
Described server, according to the described information that described the first group member comprising in request is set receiving, arranges session authority mark record for described the 3rd group member to described the first group member.
5. method as claimed in claim 3, is characterized in that, records described the first group member and has the authority information that carries out session with described the 3rd group member and comprise:
Described server is according to the described information that described the first group member comprising in request is set receiving, and the information of described the 3rd group member added in effective group member list of described the first group member and record.
6. a system for Push to talk over Cellular PoC group communication, is characterized in that, comprising:
The terminal at the first group member place, for sending cluster conversation request to server, and receive the information of each the second group member of the described cluster conversation request of acceptance that described server returns, by the information of described each the second group member, compare with the information of the 3rd group member with session authority of preserving, according to comparative result, while there is the group member of the described cluster conversation request of refusal in determining the 3rd online group member, resend described cluster conversation request;
Described server, for receiving the described cluster conversation request of the terminal transmission at described the first group member place, returns to the information of each the second group member of accepting described cluster conversation request to the terminal at described the first group member place.
7. system as claimed in claim 6, it is characterized in that, described server specifically for, receive the request that arranges that the 3rd group member sends, wherein, the described information with described the first group member that carries out session authority with it that comprises described the 3rd group member setting in request that arranges, according to described, request is set in the group at described the 3rd group member place, record described the first group member and there is the authority information that carries out session with described the 3rd group member, and the terminal that the information of described the 3rd group member sends to described the first group member place is preserved,
The terminal at described the first group member place is specifically for, the information of preserving described the 3rd group member receive.
8. system as claimed in claim 7, it is characterized in that, described server specifically for, the described information that described the first group member comprising in request is set according to receiving, arranges session authority mark record for described the 3rd group member to described the first group member.
9. system as claimed in claim 7, it is characterized in that, described server specifically for, according to the described information that described the first group member comprising in request is set receiving, the information of described the 3rd group member is added in effective group member list of described the first group member and record.
10. system as claimed in claim 6, it is characterized in that, the terminal at described the first group member place specifically for, whether the number of times that judgement resends described cluster conversation request is less than the sending times threshold value of setting, when definite number of times that resends described cluster conversation request is less than described sending times threshold value, resend described cluster conversation request, and upgrade resending the number of times of described cluster conversation request.
The device of 11. 1 kinds of Push to talk over Cellular PoC group communications, is characterized in that, comprising:
Sending module, for sending cluster conversation request to server;
Receiver module, for receiving the information of each the second group member of the described cluster conversation request of acceptance that described server returns;
Comparison module, for by the information of described each the second group member, compares with the information of the 3rd group member with session authority of preserving;
Described sending module also for, according to comparative result, while there is the group member of the described cluster conversation request of refusal in determining the 3rd online group member, resend described cluster conversation request.
12. devices as claimed in claim 11, it is characterized in that, described sending module specifically for, whether the number of times that judgement resends described cluster conversation request is less than the sending times threshold value of setting, when definite number of times that resends described cluster conversation request is less than described sending times threshold value, resend described cluster conversation request, and upgrade resending the number of times of described cluster conversation request.
The device of 13. 1 kinds of Push to talk over Cellular PoC group communications, is characterized in that, comprising:
Receiver module, the request that arranges sending for receiving the 3rd group member, wherein, the described information with the first group member that carries out session authority with it that comprises described the 3rd group member setting in request that arranges;
Logging modle, for request being set in the group at described the 3rd group member place according to described, records described the first group member and has the authority information that carries out session with described the 3rd group member;
Sending module, preserves for the information of described the 3rd group member being sent to the terminal at described the first group member place; Wherein, when described the first group member carries out group communication, the terminal at described the first group member place sends cluster conversation request to described server, and receives the information of each the second group member of the described cluster conversation request of acceptance that described server returns; Described terminal, by the information of described each the second group member, compares with the information of the 3rd group member with session authority of preserving; Described terminal, according to comparative result, while there is the group member of the described cluster conversation request of refusal in determining the 3rd online group member, resends described cluster conversation request.
14. devices as claimed in claim 13, it is characterized in that, described logging modle specifically for, the described information that described the first group member comprising in request is set according to receiving, arranges session authority mark record for described the 3rd group member to described the first group member.
15. devices as claimed in claim 13, it is characterized in that, described logging modle specifically for, according to the described information that described the first group member comprising in request is set receiving, the information of described the 3rd group member is added in effective group member list of described the first group member and record.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010517780.9A CN102457811B (en) | 2010-10-18 | 2010-10-18 | Method, system and device for PoC (Push-to-talk over Cellular) group communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010517780.9A CN102457811B (en) | 2010-10-18 | 2010-10-18 | Method, system and device for PoC (Push-to-talk over Cellular) group communication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102457811A CN102457811A (en) | 2012-05-16 |
| CN102457811B true CN102457811B (en) | 2014-03-26 |
Family
ID=46040374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010517780.9A Active CN102457811B (en) | 2010-10-18 | 2010-10-18 | Method, system and device for PoC (Push-to-talk over Cellular) group communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102457811B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103716230B (en) * | 2013-12-26 | 2017-02-08 | 广州华多网络科技有限公司 | Message sending method, device and server |
| CN107592492A (en) * | 2017-09-06 | 2018-01-16 | 维沃移动通信有限公司 | A kind of video flowing display methods and mobile terminal |
| CN110505588A (en) * | 2018-05-16 | 2019-11-26 | 成都鼎桥通信技术有限公司 | A kind of group service the right to apply for words treating method and apparatus |
| CN113316093B (en) * | 2020-02-26 | 2023-04-07 | 成都鼎桥通信技术有限公司 | Communication method, communication apparatus, and storage medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100370850C (en) * | 2005-09-26 | 2008-02-20 | 华为技术有限公司 | Method of establishing group and adding group member |
| CN101164360A (en) * | 2005-01-14 | 2008-04-16 | Lg电子株式会社 | Session invitation method and system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070014482A (en) * | 2005-07-28 | 2007-02-01 | 삼성전자주식회사 | Apparatus and method of re-invitation on the session of ptt over cellular group |
| CN100370849C (en) * | 2005-09-05 | 2008-02-20 | 华为技术有限公司 | Method and device of processing PoC speak request |
| US20080005232A1 (en) * | 2006-06-28 | 2008-01-03 | Hui Feng | Enhanced group advertisement to allow rejection and receive group member details |
| CN100411461C (en) * | 2006-07-20 | 2008-08-13 | 华为技术有限公司 | PoC group session realizing method and apparatus |
-
2010
- 2010-10-18 CN CN201010517780.9A patent/CN102457811B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101164360A (en) * | 2005-01-14 | 2008-04-16 | Lg电子株式会社 | Session invitation method and system |
| CN100370850C (en) * | 2005-09-26 | 2008-02-20 | 华为技术有限公司 | Method of establishing group and adding group member |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102457811A (en) | 2012-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101076334B1 (en) | Method and system for granting client talk burst and push to talk over cellular server | |
| US20070280453A1 (en) | Method and system to provide access network information to a service | |
| JP2010503277A (en) | Hierarchical point-to-multipoint group communication between multiple active communication groups | |
| EP3292485B1 (en) | System and method for data synchronization | |
| MXPA06015226A (en) | Wireless communication system utilizing a persistence value for group communication requests to reduce latency. | |
| US8929939B2 (en) | Session-triggered pushing of group communication data | |
| JP2010541394A (en) | Selective review of bundled messages sent from wireless communication devices | |
| KR101281437B1 (en) | Reducing time for call failure indication | |
| KR20070117981A (en) | Method and system for processing an ad hoc group participating information in poc system | |
| US20100190518A1 (en) | Secondary data transmission in a group communication transmission data stream | |
| CN102457811B (en) | Method, system and device for PoC (Push-to-talk over Cellular) group communication | |
| CN104284298A (en) | Resource control method in group communication and group communication server | |
| KR101475111B1 (en) | System and method for minimizing call setup latency in a group communication among wireless communication devices | |
| US20060229883A1 (en) | Methods and apparatus for providing push to talk text data | |
| CN102196367B (en) | PPT service processing method, and device and system thereof | |
| US8620330B2 (en) | Relay of delayed transmitter identity across an audio patch | |
| CN102017667A (en) | Method and apparatus for retrieving data from one or more wireless communication devices | |
| CN104994083A (en) | Message sending method and device | |
| CN1889439A (en) | Method and system for storing session information in instant information business | |
| KR101990584B1 (en) | Apparatus for managing user information in ptt system and method for updating user information in real time using the apparatus | |
| CN102457815A (en) | Method, device and system for processing PoC (Push-to-talk over Cellular) service callback request | |
| JP2006279223A (en) | Data communication method, communication server apparatus, and communication terminal | |
| CN101400021A (en) | PoC call-back request processing method, sending/receiving device, mobile terminal | |
| CN110620997A (en) | Method for group member to obtain service authority in group | |
| KR20130044529A (en) | Device and method for processing keep-alive message from packet-transport-limited mobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |