WO2018082691A1 - 一种通信方法、装置 - Google Patents

一种通信方法、装置 Download PDF

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Publication number
WO2018082691A1
WO2018082691A1 PCT/CN2017/109495 CN2017109495W WO2018082691A1 WO 2018082691 A1 WO2018082691 A1 WO 2018082691A1 CN 2017109495 W CN2017109495 W CN 2017109495W WO 2018082691 A1 WO2018082691 A1 WO 2018082691A1
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identifier
group
communication
user
communication request
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PCT/CN2017/109495
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English (en)
French (fr)
Inventor
吴义壮
杨艳梅
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华为技术有限公司
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Publication of WO2018082691A1 publication Critical patent/WO2018082691A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services

Definitions

  • the present application relates to the field of communications, and in particular, to a communication method and apparatus.
  • the mission critical service (MCS) system provides users with key service communication services, including push-to-talk (PTT) services and video (English: Video) services. Data (English: data) business.
  • the MCS system can support mission-critical communication between MCS systems of different service providers, but the MCS system does not support critical service communication with the second system, such as the TETRA system or the P25 system, and cannot satisfy the communication between the second systems. demand.
  • the technical problem to be solved by the embodiments of the present application is to provide a communication method and apparatus, which can solve the problem that the MCS system in the prior art cannot support the key service communication of the user of the trunking communication system supporting the group communication or the point-to-point personal communication. problem.
  • the present application provides a communication method, where the method is applied to communication between a first system and a second system, the first system is a mission-critical service MCS system, and the second system is a support group.
  • a trunking communication system for communication or peer-to-peer personal communication comprising: the interworking gateway receiving a first communication request sent by a server of the first system, the first communication request comprising: a first identifier and a second identifier;
  • the first identifier is an identifier of the first object in the first system
  • the second identifier is an identifier of the second object in the first system
  • the first object is the first system a first user
  • the second object comprising a first group or a second user of the second system, the first group comprising at least one user of the second system;
  • the interworking gateway according to the The first communication request sends a second communication request to the network element of the second system, where the second communication request includes a third identifier and a fourth identifier, and the third
  • the interworking gateway after the interworking gateway receives the first communication request sent by the first object, the interworking gateway converts the identifiers of the first object and the second object in the first system in the first system into the first An identifier of an object and a second object in the second system, and carrying the identifier of the first object and the second object in the second system in the second communication request to the network element of the second system, to achieve the first
  • the communication between the first object of the system and the second object containing the second system user improves the user experience.
  • the first user belongs to the first group; or the first object belongs to the same group as the first group.
  • the interworking gateway sends the second communication request to the network element of the second system according to the first communication request, where the interworking gateway obtains the location according to the first identifier.
  • the third identifier is obtained by the interworking gateway according to the second identifier, and the interworking gateway generates the second communication request according to the third identifier and the fourth identifier, and The second communication request is sent to the network element of the second system.
  • the interworking gateway obtains the third identifier according to the first identifier, including: Acquiring the identifier of the first object in the second system from the first identifier; or according to the pre-configured identifier of the first object in the first system and the first object in the second system The mapping relationship between the identifiers in the obtaining the third identifier corresponding to the first identifier.
  • the interworking gateway obtains the fourth identifier according to the second identifier, including: the interworking gateway acquires the fourth identifier from the second identifier; or Obtaining, according to a mapping relationship between the identifier of the second object in the first system and the identifier of the second object in the second system, the interworking gateway obtains the mapping corresponding to the second identifier The fourth identifier.
  • the latter alternative provides a method of converting between the two second and fourth identifiers, supporting the implementation of the technical solution provided by the first aspect.
  • the second object is the first group
  • the first communication request further includes: a fifth identifier of the second group in the first system, where the The second group is a group of the second system.
  • a communication method is provided, the method being applied to communication between a first system and a second system, the first system being a mission critical service MCS system, and the second system is supporting group communication or a cluster communication system for peer-to-peer personal communication; the method includes: the interworking gateway receiving a first communication request sent by a server of the second system, where the first communication request includes: a first identifier and a second identifier; An identifier that is identified by the first object in the second system; the second identifier is an identifier of the second object in the second system; the first object is a first user of the second system The second object includes a first group or a second user of the first system, the first group includes at least one user of the first system; and the interworking gateway is configured according to the first communication request Transmitting, to the network element of the first system, a second communication request, where the second communication request includes a third identifier and a fourth identifier, where the third identifier is an identifier of the
  • the interworking gateway after the interworking gateway receives the first communication request sent by the first object of the second system, the interworking gateway sets the first object and the second object included in the first communication request in the second system.
  • the identifier is converted into an identifier of the first object and the second object in the first system, and the identifier of the first object and the second object in the first system is carried in the second communication request to be sent to the network element of the first system,
  • the communication between the first object of the second system and the second object including the first system user improves the user experience.
  • a communication method is provided, the method being applied to communication between a first system and a second system, the first system being a mission critical service MCS system, and the second system is supporting group communication or a point-to-point personal communication cluster communication system, the method includes: the server of the first system receives a first communication request sent by a first object, where the first communication request includes: a first identifier and a second identifier; The first identifier is an identifier of the first object in the first system, and the second identifier is an identifier of the second object in the first system, where the first object is the first system a first user, the second object comprising a first group or a second user of the second system, the first group comprising at least one user of the second system; if the second object comprises at least a user of the second system, the server sends a second communication request to the interworking gateway according to the first communication request, and the second communication request carries the second identifier and the first identifier.
  • the technical solution provided by the third aspect supports the implementation of the technical solution of the first aspect, so it has an improved user experience.
  • the advantage of degree is the technical solution provided by the third aspect.
  • a communication device is provided, the communication device being applied to communication between a first system and a second system, the first system being a mission critical service MCS system, and the second system is supporting group communication Or a point-to-point personal communication cluster communication system;
  • the communication device includes: a receiving unit, configured to receive a first communication request sent by a server of the first system, where the first communication request includes: a first identifier and a second An identifier, where the first identifier is an identifier of the first object in the first system, and the second identifier is an identifier of the second object in the first system, where the first object is a first user of the first system, the second object comprising a first group or a second user of the second system, the first group comprising at least one user of the second system; a transmitting unit, And sending, by the first communication request received by the receiving unit, a second communication request to the network element of the second system, where the second communication request includes a third identifier and a fourth identifie
  • the communication device provided by the fourth aspect, after receiving the first communication request sent by the first object, sends the second communication request to the network element of the second system according to the first communication request, and implements the first of the first system.
  • the communication between the object and the second object containing the second system user improves the user experience.
  • a communication device configured to apply to communication between a first system and a second system, the first system being a mission critical service MCS system, and the second system being a group communication Or a point-to-point personal communication cluster communication system;
  • the communication device includes: a receiving unit, configured to receive a first communication request sent by a server of the second system, where the first communication request includes: a first identifier and a second identifier;
  • the first identifier is an identifier of the first object in the second system;
  • the second identifier is an identifier of the second object in the second system;
  • the first object is the second object a first user of the system, the second object comprising a first group or a second user of the first system, the first group comprising at least one user of the first system;
  • a transmitting unit configured to The first communication request received by the receiving unit sends a second communication request to the network element of the first system, where the second communication request includes a third identifier and a fourth identifier,
  • the communication device provided by the fifth aspect after receiving the first communication request sent by the first object, sends the second communication request to the network element of the first system according to the first communication request, and implements the first of the second system.
  • the communication between the object and the second object containing the first system user improves the user experience.
  • a communication apparatus is provided, the communication apparatus being applied to communication between a first system and a second system, the first system being a mission critical service MCS system, and the second system is supporting group communication Or a point-to-point personal communication cluster communication system
  • the communication device includes: a receiving unit, configured to receive a first communication request sent by the first object, where the first communication request includes: a first identifier and a second identifier; The first identifier is an identifier of the first object in the first system, and the second identifier is an identifier of the second object in the first system, where the first object is the first system a first user, the second object includes a first group or a second user of the second system, the first group includes at least one user of the second system, and a sending unit is configured to: The second object includes at least one user of the second system, and then sends a second communication request to the interworking gateway according to the first communication request received by the receiving unit, where the second communication request carries the second identifier and
  • the communication device provided by the sixth aspect supports the implementation of the first and fourth aspects, so it has the advantage of improving user experience.
  • an interworking gateway is provided, where the interworking gateway is applied to communication between a first system and a second system, where the first system is a mission critical service MCS system, and the second system is a group communication Or a point-to-point personal communication cluster communication system;
  • the interworking gateway includes: a processor, a communication interface, a memory, and a bus, wherein the communication interface is configured to receive a first communication request sent by a server of the first system, The first communication request includes: a first identifier and a second identifier; wherein the first identifier is an identifier of the first object in the first system, and the second identifier is a second object in the first An identifier in a system, the first object is a first user of the first system, and the second object includes a first group or a second user of the second system, the first group includes At least one user of the second system; the communication interface is further configured to send a second communication request to the network element of the second system according to the first communication request,
  • the interworking gateway provided by the seventh aspect, after receiving the first communication request sent by the first object, sends the second communication request to the network element of the second system according to the first communication request, and implements the first of the first system.
  • the communication between the object and the second object containing the second system user improves the user experience.
  • an interworking gateway is provided, where the interworking gateway is applied to communication between a first system and a second system, where the first system is a mission critical service MCS system, and the second system is a group communication Or a point-to-point personal communication trunking communication system;
  • the interworking gateway includes: a processor, a communication interface, a memory, and a bus, wherein the communication interface is configured to receive a first communication request sent by a server of the second system,
  • the first communication request includes: a first identifier and a second identifier; wherein the first identifier is an identifier of the first object in the second system; the second identifier is a second object in the second system
  • the first object is a first user of the second system, the second object includes a first group or a second user of the first system, and the first group includes at least one a user of the first system;
  • the communication interface is further configured to send a second communication request to the network element of the first system according to the first communication request, where the second
  • the interworking gateway provided by the eighth aspect, after receiving the first communication request sent by the first object, sends the second communication request to the network element of the first system according to the first communication request, and implements the first of the second system.
  • the communication between the object and the second object containing the first system user improves the user experience.
  • a server is provided, the server being applied to communication between a first system and a second system, the first system being a mission-critical service MCS system, and the second system is supporting group communication or peer-to-peer
  • the personal communication cluster communication system the server includes: a processor, a communication interface, a memory, and a bus, wherein the communication interface is configured to receive a first communication request sent by the first object, where the first communication request includes a first identifier and a second identifier, wherein the first identifier is an identifier of the first object in the first system, and the second identifier is an identifier of the second object in the first system, where The first object is a first user of the first system, the second object includes a first group or a second user of the second system, and the first group includes at least one of the second systems
  • the communication interface is further configured to: if the second object includes at least one user of the second system, send a second communication request to the interworking gateway according to the first communication request, where Communication
  • the communication device provided by the ninth aspect supports the implementation of the first, fourth, and seventh aspects, so that it has the advantage of improving user experience.
  • FIG. 1 is a flowchart of a communication method according to an embodiment of the present application.
  • FIG. 2A is a schematic structural diagram of a mission-critical service system provided by the present application.
  • FIG. 2B is a schematic structural diagram of a TETRA system provided by the present application.
  • FIG. 3 is a flowchart of a communication method according to another embodiment of the present application.
  • FIG. 4 is a flow chart of a communication method provided by a next embodiment of the present application.
  • FIG. 5 is a flowchart of a communication method according to another embodiment of the present application.
  • FIG. 6 is a flowchart of a communication method provided by the following embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of a communication apparatus according to an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of another communication apparatus according to an embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of still another communication apparatus according to an embodiment of the present application.
  • FIG. 10 is a schematic structural diagram of hardware of an interworking gateway according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic structural diagram of hardware of another interworking gateway according to an embodiment of the present disclosure.
  • FIG. 12 is a schematic structural diagram of a hardware configuration of a mission-critical service server according to an embodiment of the present application.
  • the embodiments of the present application may use the terms "first,” “second,” and the like to describe individual or individual communication requests, but such identification or communication requests should not be limited by these terms. These terms are used merely to distinguish one identity or communication request from another identity or another communication request.
  • a first identification may be referred to as a second identification without departing from the scope of the exemplary embodiments, and similarly the second identification may be referred to as a first identification.
  • the term “or” as used herein includes any and all combinations of one or more of the associated listed items.
  • the interworking gateway mentioned in the embodiments of the present invention may be a single physical device, or may be used as a functional module of other devices, for example, deployed in an MCS server or other server in the MCS system, and is not limited.
  • FIG. 1 is a communication method according to an embodiment of the present disclosure.
  • the communication method is used for communication between a first system and a second system.
  • the first system may be a mission-critical service MCS system
  • the second system may be A trunking communication system for supporting group communication or peer-to-peer personal communication, such as a trans-european trunked radio (TETRA) system and/or a P25 system.
  • TETRA trans-european trunked radio
  • the second system is a TETRA system as an example.
  • the architecture of the MCS system interworking with the TETRA system includes: an MCS system, an Interworking gateway, and a TETRA system.
  • the MCS system includes: an MCS server, a group management server (GMS), an identity management server (IMS), and a user database service. (English: user database server, UDS);
  • the TETRA system includes: switching management infrastructure (Swing and management infrastructure, SwMI) and network terminals, the SwMI can also be connected with other networks and dispatching stations, see for details Figure 2B.
  • the first group in this embodiment is defined in the MCS system, and the first group member includes one or more users in the TETRA system.
  • the first group of users are included herein.
  • User A, User B, and User C where User B and User C are two users in the TETRA system, and User A is a user of the MCS system.
  • the method is as shown in FIG. 1 and includes the following steps:
  • Step S101 User A sends a first communication request (communication request) to the MCS server.
  • the first communication request may include: an MCS identifier of the user A (user A MCS ID) and an MCS identifier of the first group (group1 MCS ID).
  • the MCS identifier of the user A may be: the identifier of the user A in the first system
  • the MCS identifier of the first group may be: the identifier of the first group in the first system.
  • Step S102 The MCS server sends a first request to the GMS, and receives a first response sent by the GMS.
  • the first request is used to request to parse the group identifier, and includes: a group MCS ID
  • the response includes: group correspondence information
  • the group correspondence information may include: identifier information of the group member.
  • group correspondence information may further include an association status of the group members.
  • the identifier information of the group member may include: an MCS identifier of the user B and an MCS identifier of the user C.
  • the association status of the group member is used to indicate whether the user B is associated with the first group and whether the user C is associated with the first group. group.
  • Step S103 The MCS server identifies that User B and User C are users in the TETRA system according to the identification information of the group members.
  • Step S104 The MCS server sends a second communication request to the interworking gateway.
  • the second communication request includes: the user A MCS ID of the user A, the MCS identifier of the first group (group1MCS ID), the MCS identifier of the user B (the user B MCS ID), and the MCS identifier of the user C. (user C MCS ID).
  • group1MCS ID the MCS identifier of the user A
  • the MCS identifier of the user B the user B MCS ID
  • the MCS identifier of the user C (user C MCS ID).
  • the MCS identifier of the user B may be an identifier for the B in the first system
  • the MCS identifier of the user C may be an identifier of the user C in the first system.
  • Step S105 The interworking gateway obtains the TETRA identifier (user A TETRA ID) of the user A according to the MCS identifier of the user A according to the received second communication request, and obtains the TETRA identifier of the user B according to the MCS identifier of the user B (the user B TETRA ID)
  • the user C TETRA ID of the user C is obtained according to the MCS identifier of the user C, and a group communication request message used for interworking between the TETRA systems is generated, and a communication establishment procedure is sent to the user B and the user C of the target TETRA system.
  • the method for obtaining the TETRA identifier of the user B according to the MCS identifier of the user B may be multiple, for example, by using a mapping relationship between the identifier of the user B in the first system and the identifier of the user B in the second system.
  • the user B TETRA ID corresponding to the user B MCS ID is queried from the mapping relationship between the identifier of the user B in the first system and the identifier of the user B in the second system according to the user B MCS ID;
  • B TETRA ID is the identifier of User B in the second system.
  • the user B TETRA ID is extracted from the user B MCS ID that includes the user B TETRA ID.
  • the user B MCS ID it is usually a URL address
  • the user B TETRA ID it is usually A 48-bit value, so that the 48-bit value can be included in the URL address, so that for the interworking gateway, it only needs to extract the 48-bit of the user B TETRA ID from the URL of the user B MCS ID to obtain the user.
  • B TETRA ID for the user B MCS ID, it is usually a URL address, and for the user B TETRA ID, it is usually A 48-bit value, so that the 48-bit value can be included in the URL address, so that for the interworking gateway, it only needs to extract the 48-bit of the user B TETRA ID from the URL of the user B MCS ID to obtain the user.
  • B TETRA ID it only needs to extract the 48-bit of the user B TETRA ID from the URL of the user B MCS ID to obtain the user.
  • the communication establishment process sent by the foregoing interworking gateway to the user B and the user C of the target TETRA system may be specifically as follows:
  • Step S106 The interworking gateway establishes a communication connection with the user B and the user C.
  • the implementation manner of the foregoing step S106 may be that the interworking gateway sends a third communication request to the network element of the TETRA system, where the third communication request includes: a user B TETRA ID and a user C TETRA ID, where the network element is based on the user B TETRA ID
  • the user B sends a connection request
  • the network element sends a connection request to the user C according to the user C TETRA ID
  • the network element receives the connection response returned by the user B
  • the network element receives the connection response returned by the user C, where the network element uses the user B's
  • the connection response and the connection response of the user C are sent to the interworking gateway, and the interworking gateway determines to establish a communication connection with the user B and the user C.
  • the network element may be a network element in the SwMI.
  • Step S107 The interworking gateway sends a second communication response to the MCS server.
  • Step S108 The MCS server sends a first communication response to the user A according to the second communication response.
  • the technical solution provided by an embodiment of the present application enables a group defined in the MCS system to include users in the TETRA system, and can ensure that users in the MCS system can initiate group communication. Moreover, the communication process does not affect the processing logic of the TETRA system and the MCS server, and can support the scheme in which the MCS system and the TETRA system interwork, so that it has the advantage of high user experience.
  • FIG. 3 is a communication method according to another embodiment of the present application.
  • the communication method is applied to communication between a first system and a second system, and the first system may be a mission-critical service MCS system.
  • the second system of the embodiment is exemplified by the TETRA system.
  • the method is implemented in the technical scenario as shown in FIG. 2, and the number of the first group of users in this embodiment is three.
  • the user X, the user Y, and the user Z respectively identify three users, wherein the user X is a user in the TETRA system, and the user Y and the user Z are users in the MCS system.
  • the method is as shown in FIG. 3, and includes the following steps:
  • Step S301 The user X sends a third communication request to the network element of the TETRA system, where the third communication request includes: a user X TETRA ID of the user X and a TETRA identifier of the first group (the group 1 TETRA ID).
  • the TETRA identifier of the user X may be: the identifier of the user X in the second system, and the TETRA identifier of the first group may be the identifier of the first group in the second system.
  • Step S302 The network element sends a fourth communication request to the interworking gateway, where the fourth communication request includes: a user X TETRA ID of the user X and a first group TETRA ID (group 1 TETRA ID).
  • Step S303 The interworking gateway obtains the MCS identifier of the user X according to the TETRA identifier of the user X, and obtains the first group MCS identifier according to the first group TETRA identifier.
  • the method for obtaining the MCS identifier of the user X according to the TETRA identifier of the user X in the foregoing step S303 may be various.
  • the user X MCS ID may be constructed by using the user X TETRA ID.
  • the specific construction manner may be: generating user X TETRA The URL of the ID.
  • the user X MCS ID corresponding to the user X TETRA ID can be queried by other means, for example, by the mapping relationship between the identifier of the user X in the first system and the identifier of the user X in the second system.
  • the foregoing steps may be performed by using the group1 TETRA ID to obtain the MCS identifier of the first group.
  • the group1MCS ID is configured by the group1 TETRA ID.
  • the URL containing the group1 TETRA ID is generated.
  • the URL is the group 1MCS ID.
  • the group MCS identifier can also be obtained by the mapping relationship between the identifier of the first group in the first system and the identifier of the first group in the second system.
  • the sending the communication establishment process to the target MCS system may include the following steps:
  • Step S304 The interworking gateway sends a fifth communication request to the MCS server according to the fourth communication request.
  • the fifth communication request includes: an MCS identifier of the user X and an MCS identifier of the first group.
  • Step S305 The MCS server sends a first request to the GMS, and receives a first response sent by the GMS.
  • the first request is used to request the parsing of the group identifier, and may include the MCS identifier of the first group.
  • the first response includes: the first group corresponding information, where the first group corresponding information may include: The MCS identifier, the associated state of the user Y, the MCS identifier of the user Z, and the associated state of the user Z.
  • the associated state user of the user Y indicates whether the user Y is associated with the first group
  • the associated state user of the user Z indicates whether the user Z is associated with the first group.
  • Step S306 the MCS server sends a sixth communication request to the user Y and the user Z, receives the sixth communication response sent by the user Y and the user Z, and establishes a communication connection with the user Y and the user Z.
  • Step S307 The MCS server sends a fifth communication response to the interworking gateway.
  • Step S308 The interworking gateway sends a fourth communication response to the network element according to the fifth communication response.
  • Step S309 The network element sends a third communication response to the user X according to the fourth communication response.
  • the network element may be a network element in the SwMI.
  • Another embodiment of the present application provides a technical solution that enables a group defined in the TETRA system to include users in the MCS system, and can ensure that users in the TETRA system can initiate group communication. Moreover, the communication process does not affect the processing logic of the TETRA system and the MCS server, and can support the communication intercommunication between the TETRA system and the MCS system, so that it has the advantage of high user experience.
  • FIG. 4 is a communication method provided by the next embodiment of the present application.
  • the communication method is used to communicate between the first system and the second system.
  • the definitions of the first system and the second system can be implemented as shown in FIG.
  • the first system in this embodiment takes the MCS system as an example
  • the second system uses the TETRA system as an example.
  • This embodiment is implemented in the following technical scenario.
  • Group A called by user A includes subgroup X and sub-groups.
  • the group Y wherein the sub-group X can be a group of the MCS system, and the sub-group Y can be a group of the TETRA system.
  • the method is as shown in FIG. 4, and includes the following steps:
  • Step S401 User A sends a first communication request to the MCS server.
  • the first communication request includes: user A's MCS ID (user A MCS ID) and group A's MCS ID (group A MCS ID).
  • the MCS identifier of the group A may be the identifier of the group A in the first system
  • the MCS identifier of the user A may be the identifier of the user A in the first system.
  • Step S402 The MCS server sends a first request to the GMS, where the first request may include: a group A MCS ID.
  • Step S403 The GMS parses the group A MCS ID into the MCS identifier group X MCS ID of the group X and the MCS identifier group Y MCS ID of the group Y, and carries the group X MCS ID and the group Y MCS ID in the first response. Sent to the MCS server.
  • the group Y MCS ID may be an identifier of the group Y in the first system
  • the group X MCS ID may be an identifier of the group X in the first system
  • the GMS resolves the group A MCS ID into the MCS identifier group X MCS of the group X.
  • the method for implementing the MCS identifier group Y MCS ID of the ID and the group Y may specifically be:
  • the GMS queries, according to the group A MCS ID, the identifiers of the multiple groups mapped by the group A MCS ID, that is, the group X MCS ID, from the mapping between the MCS ID of the group A and the group X MCS ID and the group Y MCS ID. And group Y MCS ID.
  • group A MCS ID it can map the IDs of multiple groups, which can be a group of MCS systems or a group of TETRA systems.
  • Step S404 The MCS server receives the first response sent by the GMS, and the MCS server identifies the group Y as a group in the TETRA system according to the identifier of the group Y.
  • Step S405 The MCS server sends a second communication request to the interworking gateway, where the second communication request includes: an MCS identifier of user A, and an MCS identifier group Y MCS ID of group Y.
  • Step S406 The interworking gateway obtains the TETRA identifier group Y TETRA ID of the group Y according to the MCS identifier group Y MCS ID of the group Y according to the second communication request, and obtains the TETRA identifier user A TETRA of the user A according to the MCS identifier of the user A. ID.
  • the above group Y TETRA ID may be the identifier of the group Y in the second system, and the user A TETRA ID may be the identifier of the user A in the second system.
  • Step S407 The interworking gateway establishes a communication connection with the group Y.
  • the implementation method of the foregoing step S407 may be specifically: the interworking gateway sends the third communication request to the network element of the second system (for example, the network element in the SwMI) according to the second communication request, where the third communication request may include: Y TETRA ID and user A TETRA ID; after the network element of the second system establishes the communication of the group Y, the network element of the second system sends a response of the third communication request to the interworking gateway; the interworking gateway receives the network element return of the second system. In response to the third communication request, the interworking gateway establishes a communication connection with the group Y.
  • the third communication request may include: Y TETRA ID and user A TETRA ID
  • the group Y TETRA ID and the user A TETRA ID may be carried in a payload part or a header field of the third communication request.
  • Step S408 The interworking gateway sends a second communication response to the MCS server.
  • Step S409 The MCS server sends a first communication response to the user A according to the second communication response.
  • the foregoing method may further include:
  • the MCS server deletes the group A MCS ID after the communication ends.
  • a technical solution provided by another embodiment of the present application enables a temporary group defined in the MCS system to include a group of a group and a TETRA system in the MCS system, and can ensure that a user in the MCS system can initiate group communication of the TETRA system.
  • the communication process does not affect the processing logic of the TETRA system and the MCS server, and can support the scheme in which the MCS system and the TETRA system interwork, so that it has the advantage of high user experience.
  • FIG. 5 is a communication method according to another embodiment of the present application.
  • the communication method is applied to communication between a first system and a second system.
  • the first system is an MCS system
  • the second system is a support group.
  • a group communication or point-to-point personal communication cluster communication system such as a TETRA system or a P25 system; the method shown in FIG. 5 includes the following steps:
  • Step S501 The server of the first system (for example, the MCS server) receives the first communication request sent by the first object.
  • the server of the first system for example, the MCS server
  • the first communication request in the foregoing step S501 may include: a first identifier and a second identifier; wherein the first label Knowing as an identifier of the first object in the first system, the second identifier is an identifier of the second object in the first system, the first object being a first user of the first system, The second object comprises a first group or a second user of the second system, the first group comprising at least one user of the second system.
  • the first user may belong to the first group, and the first user may belong to the same group as the first group.
  • the first user and the first group belong to the same group. Member of the group.
  • Step S502 If the second object includes at least one user of the second system, the server sends a second communication request to the interworking gateway.
  • the second communication request in the foregoing step S502 may include: a first identifier and a second identifier.
  • the method further includes: S502', the server determines, according to the second identifier, that the second object includes at least one user of the second system.
  • S502' may adopt the following implementation manner:
  • the second object includes a user of the at least one of the second systems
  • the server sends the second identifier to the GMS, and receives the identifier information of the group member of the first group sent by the GMS, if The identification information of the group member includes the identifier of the second system, and determining that the second object includes the user of the at least one of the second systems; or
  • the second object includes the first group, and the server sends the second identifier to the GMS, and receives identifier information of the second group sent by the GMS, if the second group
  • the identification information includes an identification of the second system, and then determining that the second object comprises a user of the at least one of the second systems.
  • the foregoing second communication request may further include: a third identifier of the second group in the first system.
  • the identifier information of the second group may be the foregoing third identifier, or may be an identifier for indicating the second group and different from the third identifier, and is not limited.
  • Step S503 The interworking gateway receives the second communication request.
  • Step S504 The interworking gateway sends a third communication request to the network element of the second system according to the second communication request.
  • the third communication request in the foregoing step S504 may include: a third identifier and a fourth identifier, where the third identifier is an identifier of the first object in the second system, and the fourth identifier is the The identification of the two objects in the second system.
  • the network element of the foregoing second system may be a network element in the SwMI.
  • the method further includes: the network element of the second system may send the third communication response to the interworking gateway.
  • the method further includes: the interworking gateway transmitting the second communication response to the server of the first system according to the third communication response, so that the server further sends the first communication response to the first object.
  • the solution provided by the foregoing embodiment is to convert, by the interworking gateway, the identifiers of the first object and the second object in the first system into the identifiers of the first object and the second object in the second system, and the interworking gateway sends the converted identifier to the first identifier.
  • the network element of the second system implements cross-system communication between the first object and the second object, thereby implementing communication between the user of the first system and the user of the second system, thereby improving user experience.
  • group cross-system communication is implemented.
  • the network element of the foregoing second system may be a server of the second system, for example, a SwMI server or a P25 server.
  • the implementation method of the foregoing step S504 specifically includes:
  • the interworking gateway obtains the fourth identifier according to the second identifier
  • the interworking gateway generates the third communication request according to the third identifier and the fourth identifier, and sends the third communication request to the network element of the second system.
  • the method for obtaining the third identifier by the interworking gateway according to the first identifier may be any one of the following manners:
  • Method A Obtain an identifier of the first object in the second system from the first identifier.
  • the scenario implemented by the mode A is that the first identifier includes the third identifier.
  • the MCS identifier may be a URL, and for the third identifier, it may be a 48-bit value. Therefore, when the MCS identifier includes the third identifier, the third identifier may be directly extracted from the MCS identifier.
  • the value of 48 bits in the first identifier is extracted as the third identifier.
  • the above 48-bit values are merely illustrative.
  • the mode B obtains the first identifier from a mapping relationship between the identifier of the first object in the first system and the identifier of the first object in the second system according to a pre-configuration Corresponding to the third identifier.
  • the foregoing mode A or mode B supports the interworking gateway to convert the identifier of the object in the first system into the identifier of the object in the second system, and supports the implementation of the embodiment.
  • the foregoing second communication request may further include: a fifth identifier of the second group in the first system.
  • the second group may be a group of independent second systems, or may be a subgroup of the first group.
  • FIG. 6 is a communication method according to an embodiment of the present application.
  • the communication method is applied to communication between a first system and a second system.
  • the first system is an MCS system
  • the second system is a support group.
  • a group communication or point-to-point personal communication cluster communication system such as a TETRA system or a P25 system; the method shown in FIG. 6 includes the following steps:
  • Step S601 The server of the second system receives the first communication request sent by the first object, and sends a second communication request to the interworking gateway.
  • the first communication request in the foregoing step S601 may include: a first identifier and a second identifier; wherein the first identifier is that the first object is in the second system identifier; and the second identifier is that the second object is in the second object
  • the first user may belong to the first group; of course, the first user and the first group may also belong to the same group.
  • the second communication request in the foregoing step S601 may include: a first identifier and a second identifier.
  • Step S602 The interworking gateway receives the second communication request sent by the server of the second system.
  • Step S603 The interworking gateway sends a third communication request to the network element of the first system according to the second communication request, where the third communication request includes a third identifier and a fourth identifier, where the third identifier is the first Object in the first system And the fourth identifier is an identifier of the second object in the first system.
  • the implementation method of the foregoing step S603 may specifically include:
  • the interworking gateway obtains the fourth identifier according to the second identifier
  • the interworking gateway generates the third communication request according to the third identifier and the fourth identifier, and sends the third communication request to the network element of the first system.
  • the network element of the foregoing first system may be an MCS server.
  • the obtaining, by the interworking gateway, the third identifier according to the first identifier may be implemented by any one of the following manners.
  • the mode C the interworking gateway constructs the third identifier that includes the first identifier.
  • the method implemented in the foregoing manner C may be that the first identifier may be a 48-bit value, and the interworking gateway may generate a third identifier that is a URL that includes the 48-bit value. Specifically, if the first identifier is: 010101010101010101010101, the third identifier generated according to the first identifier may be: 010101010101010101010101@TETRA.com.
  • the mode D obtains the third identifier corresponding to the first identifier according to a mapping relationship between the identifier of the first object in the first system and the identifier of the first object in the second system.
  • the obtaining, by the interworking gateway, the fourth identifier according to the second identifier may be implemented by using the foregoing mode C or mode D, and details are not described herein.
  • the method further includes: the network element of the first system may send the third communication response to the interworking gateway.
  • the method further includes: the interworking gateway transmitting the second communication response to the server of the second system according to the third communication response, so that the server further sends the first communication response to the first object.
  • the interworking gateway converts the identifiers of the first object and the second object in the second system into the identifiers of the first object and the second object in the first system, and sends the converted identifier to the first system.
  • the network element is configured to implement cross-system communication between the first object and the second object, thereby implementing communication and intercommunication between the user of the first system and the user of the second system, thereby improving user experience.
  • FIG. 7 is a communication device 700 according to an embodiment of the present disclosure, where the device is applied to communication between a first system and a second system, where the first system is a mission-critical service MCS system,
  • the second system is a trunking communication system that supports group communication or peer-to-peer personal communication;
  • the apparatus may be used to perform the operation of the interworking network management system in any of the embodiments shown in FIG. 1-5, the apparatus comprising: a receiving unit 701 and Transmitting unit 702.
  • the receiving unit 701 is configured to receive a first communication request sent by a server of the first system, where the first communication request includes: a first identifier and a second identifier.
  • the first identifier is an identifier of the first object in the first system
  • the second identifier is an identifier of the second object in the first system
  • the first object is the first identifier
  • a first user of the system, the second object comprising a first group or a second user of the second system, the first group comprising at least one user of the second system.
  • the sending unit 702 is configured to send, according to the first communication request received by the receiving unit 701, a second communication request to the network element of the second system, where the second communication request includes a third identifier and a fourth identifier, where The third identifier is an identifier of the first object in the second system, and the fourth identifier is an identifier of the second object in the second system.
  • the foregoing communication device 700 further includes: a processing unit 703, configured to obtain the location according to the first identifier Determining, according to the second identifier, the fourth identifier, and generating, according to the third identifier and the fourth identifier, the second communication request.
  • a processing unit 703 configured to obtain the location according to the first identifier Determining, according to the second identifier, the fourth identifier, and generating, according to the third identifier and the fourth identifier, the second communication request.
  • the processing unit 703 is configured to obtain, from the first identifier, an identifier of the first object in the second system, or according to the pre-configured first object in the first system. And mapping a mapping relationship with the identifier of the first object in the second system, and obtaining the third identifier corresponding to the first identifier.
  • the processing unit 703 is configured to obtain the fourth identifier from the second identifier, or the identifier of the second object in the first system and the second object according to a preset configuration. And obtaining, by the mapping relationship between the identifiers in the second system, the fourth identifier corresponding to the second identifier.
  • FIG. 8 is another embodiment of the present application.
  • the communication device is applied to communication between a first system and a second system.
  • the first system is a mission-critical service MCS system.
  • the second system is a trunking communication system that supports group communication or peer-to-peer personal communication; the device may be used to perform the action of the interworking gateway in the implementation shown in FIG. 6, the communication device includes:
  • the receiving unit 801 is configured to receive a first communication request sent by a server of the second system, where the first communication request includes: a first identifier and a second identifier, where the first identifier is the first object in the first An identifier in the second system; the second identifier is an identifier of the second object in the second system; the first object is a first user of the second system, and the second object includes a first group a group or a second user of the first system, the first group comprising at least one user of the first system;
  • the sending unit 802 is configured to send, according to the first communication request received by the receiving unit 801, a second communication request to the network element of the first system, where the second communication request includes a third identifier and a fourth identifier;
  • the identifier is an identifier of the first object in the first system
  • the fourth identifier is an identifier of the second object in the first system.
  • the communication device 800 further includes: a processing unit 803, configured to obtain the third identifier according to the first identifier; obtain the fourth identifier according to the second identifier; and according to the third identifier And generating the second communication request with the fourth identifier.
  • a processing unit 803 configured to obtain the third identifier according to the first identifier; obtain the fourth identifier according to the second identifier; and according to the third identifier And generating the second communication request with the fourth identifier.
  • the processing unit 803 is specifically configured to construct the third identifier that includes the first identifier, or the identifier of the first object in the first system and the first object according to a pre-configured identifier Mapping a relationship between the identifiers in the second system, and obtaining the third identifier corresponding to the first identifier.
  • the processing unit 803 is specifically configured to construct the fourth identifier that includes the second identifier, or according to the pre-configured identifier of the second object in the first system and the second object. And obtaining, by the mapping relationship between the identifiers in the second system, the fourth identifier corresponding to the second identifier.
  • FIG. 9 is still another communication device 900 according to an embodiment of the present application.
  • the communication device is applied to communication between a first system and a second system, where the first system is a mission-critical service MCS system.
  • the second system is a trunking communication system that supports group communication or peer-to-peer personal communication.
  • the definition of technical terms in the communication device 900 and the technical effects can be seen in the description of the embodiment shown in FIG. 5.
  • the communication device includes:
  • the receiving unit 901 is configured to receive a first communication request sent by the first object, where the first communication request includes: An identifier and a second identifier; wherein the first identifier is an identifier of the first object in the first system, and the second identifier is an identifier of the second object in the first system, An object is a first user of the first system, the second object comprises a first group or a second user of the second system, the first group comprising at least one user of the second system ;
  • the sending unit 902 is configured to: if the second object includes at least one user of the second system, the first communication request received by the receiving unit sends a second communication request to the interworking gateway, where the second communication request carries The second identifier and the first identifier.
  • the communication device 900 further includes: a processing unit 903, configured to determine, according to the second identifier, that the second object includes at least one user of the second system.
  • processing unit 903 is configured to:
  • the second identifier includes an identifier of the second system, determining that the second object includes a user of the at least one of the second systems; or
  • the second object includes the first group, and the server sends the second identifier to the group management server GMS, and receives the identifier information of the group member of the first group that is sent by the GMS. If the identification information of the group member includes the identifier of the second system, determining that the second object includes a user of the at least one of the second systems; or
  • the second object includes the first group, and the server sends the second identifier to the GMS, and receives identifier information of the second group sent by the GMS, if the second group
  • the identification information includes an identification of the second system, and then determining that the second object comprises a user of the at least one of the second systems.
  • FIG. 10 is an interworking gateway 1000, where the interworking gateway is applied to communication between a first system and a second system, where the first system is a mission-critical service MCS system, The second system is a trunking communication system supporting group communication or peer-to-peer personal communication; the definition of the technical terminology of the interworking gateway 1000 and the technical effects can be referred to the description of the embodiment shown in FIG. 1, FIG. 4 and FIG.
  • the interworking gateway 1000 includes: a processor 1001, a communication interface 1002, a memory 1003, and a bus 1004, where
  • a communication interface 1002 configured to receive a first communication request sent by a server of the first system, where the first communication request includes: a first identifier and a second identifier; wherein the first identifier is a first object An identifier in the first system, where the second identifier is an identifier of the second object in the first system, the first object is a first user of the first system, and the second object includes a first a group or a second user of the second system, the first group comprising at least one user of the second system;
  • the communication interface 1002 is further configured to send, according to the first communication request, a second communication request to the network element of the second system, where the second communication request includes a third identifier and a fourth identifier, where the third identifier is An identifier of the first object in the second system, the fourth identifier being an identifier of the second object in the second system.
  • the processor 1001 is configured to obtain the third identifier according to the first identifier, obtain the fourth identifier according to the second identifier, and obtain the fourth identifier according to the third identifier. Generating the second communication request.
  • the processor 1001 is configured to obtain, from the first identifier, an identifier of the first user in the second system, or according to a pre-configured identifier of the first object in the first system. And obtaining, by the mapping relationship between the identifier of the first object in the second system, the third identifier corresponding to the first identifier.
  • the processor 1001 is configured to obtain the fourth identifier from the second identifier, or according to a pre-match The mapping relationship between the identifier of the second object in the first system and the identifier of the second object in the second system is obtained, and the fourth identifier corresponding to the second identifier is obtained.
  • FIG. 11 is another interworking gateway 1100 according to an embodiment of the present disclosure.
  • the interworking gateway is applied to communication between a first system and a second system, where the first system is a mission-critical service MCS system.
  • the second system is a trunking communication system that supports group communication or peer-to-peer personal communication; the definition of the technical terminology of the interworking gateway 1100 and the technical effects can be seen in the description of the embodiment shown in FIG. 2 and FIG. 6.
  • the interworking gateway 1100 includes: a processor 1101, a communication interface 1102, a memory 1103, and a bus 1104, where the interworking gateway includes: a processor, a communication interface, a memory, and a bus, where
  • a communication interface 1102 configured to receive a first communication request sent by a server of the second system, where the first communication request includes: a first identifier and a second identifier; wherein the first identifier is the first object in the An identifier in the second system; the second identifier is an identifier of the second object in the second system; the first object is a first user of the second system, and the second object includes a first group a group or a second user of the first system, the first group comprising at least one user of the first system;
  • the communication interface 1102 is further configured to send, according to the first communication request, a second communication request to the network element of the first system, where the second communication request includes a third identifier and a fourth identifier, where the third identifier is An identifier of the first object in the first system, the fourth identifier being an identifier of the second object in the first system.
  • the processor 1101 is configured to obtain the third identifier according to the first identifier, and obtain the fourth identifier according to the second identifier, and according to the third identifier and the fourth identifier. Generating the second communication request.
  • the processor 1101 is specifically configured to construct the third identifier that includes the first identifier, or according to the pre-configured identifier of the first object in the first system and the first object in the second The mapping between the identifiers in the system obtains the third identifier corresponding to the first identifier.
  • the processor 1101 is specifically configured to construct the fourth identifier that includes the second identifier, or according to the pre-configured identifier of the second object in the first system and the second object in the second A mapping relationship between the identifiers in the system, and obtaining the fourth identifier corresponding to the second identifier.
  • FIG. 12 is a server 1200 according to an embodiment of the present application.
  • the server is applied to communication between a first system and a second system, where the first system is a mission-critical service MCS system, where the The second system is a trunking communication system supporting group communication or peer-to-peer personal communication.
  • the server 1200 definition and technical effects can be referred to the description of the embodiment shown in FIG. 1 , FIG. 4 and FIG.
  • the server 1200 includes a processor 1201, a communication interface 1202, a memory 1203, and a bus 1204, where
  • the communication interface 1202 is configured to receive a first communication request sent by the first object, where the first communication request includes: a first identifier and a second identifier; wherein the first identifier is the first object in the first system
  • the identifier in the second identifier is an identifier of the second object in the first system
  • the first object is a first user of the first system
  • the second object includes a first group or a second user of the second system, the first group comprising at least one user of the second system;
  • the communication interface 1202 is further configured to: if the second object includes at least one user of the second system, send a second communication request to the interworking gateway according to the first communication request, where the second communication request carries the a second identifier and the first identifier.
  • the processor 1201 is configured to determine, according to the second identifier, that the second object includes at least one of the foregoing The user of the second system.
  • the processor 1201 is configured to:
  • the second identifier includes an identifier of the second system, determining that the second object includes a user of the at least one of the second systems; or
  • the second object includes the first group, and the server sends the second identifier to the group management server GMS, and receives the identifier information of the group member of the first group that is sent by the GMS. If the identification information of the group member includes the identifier of the second system, determining that the second object includes a user of the at least one of the second systems; or
  • the second object includes the first group, and the server sends the second identifier to the GMS, and receives identifier information of the second group sent by the GMS, if the second group
  • the identification information includes an identification of the second system, and then determining that the second object comprises a user of the at least one of the second systems.
  • the processor in the above embodiment shown in FIG. 10, FIG. 11, and FIG. 12 may be a processing element or a combination of a plurality of processing elements.
  • the processing element can be a central processing unit (CPU).
  • the memory in the embodiment shown in FIG. 10, FIG. 11, and FIG. 12 may be a storage device, or may be a collective name of a plurality of storage elements, and is used to store executable program code or parameters required for the application running device to operate. , data, etc.
  • the memory may include a random-access memory (RAM), and may also include a non-volatile memory (English: non-volatile memory), such as a disk memory, a flash memory, or the like.
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

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Abstract

本申请实施例公开了一种通信方法及装置，所述方法应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统；所述方法包括：互通网关接收所述第一系统的服务器发送的第一通信请求，所述第一通信请求包括：第一标识和第二标识；所述互通网关根据所述第一通信请求向所述第二系统的网元发送第二通信请求，所述第二通信请求包含第三标识和第四标识。本申请具有用户体验度好的优点。

Description

一种通信方法、装置 技术领域
本申请涉及通信领域，尤其涉及一种通信方法及装置。
背景技术
关键任务业务(英文：mission critical service，MCS)系统为用户提供关键业务的通信服务，该关键业务包括：即按即说(英文:push to talk，PTT)业务、视频(英文：Video)业务和数据(英文：data)业务。MCS系统可以支持不同业务提供商的MCS系统之间的关键业务通信，但是MCS系统不支持与第二系统，如TETRA系统或者P25系统之间的关键业务通信，无法满足第二系统之间通信的需求。
发明内容
本申请实施例所要解决的技术问题在于，提供一种通信方法及装置，可解决现有技术中MCS系统无法支持与支持群组通信或点对点的个人通信的集群通信系统的用户进行关键业务通信的问题。
第一方面，本申请提供一种通信方法，所述方法应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统；所述方法包括：互通网关接收所述第一系统的服务器发送的第一通信请求，所述第一通信请求包括：第一标识和第二标识；其中，所述第一标识为第一对象在所述第一系统中的标识，所述第二标识为第二对象在所述第一系统中的标识，所述第一对象为所述第一系统的第一用户，所述第二对象包括第一群组或者所述第二系统的第二用户，所述第一群组包括至少一个所述第二系统的用户；所述互通网关根据所述第一通信请求向所述第二系统的网元发送第二通信请求，所述第二通信请求包含第三标识和第四标识，所述第三标识为所述第一对象在所述第二系统中的标识，所述第四标识为所述第二对象在所述第二系统中的标识。
在第一方面提供的技术方案在互通网关接收到第一对象发送的第一通信请求后，互通网关将第一通信请求中的第一对象和第二对象在第一系统中的标识转换成第一对象和第二对象在第二系统中的标识，并将第一对象和第二对象在第二系统中的标识携带在第二通信请求发送至第二系统的网元，以实现了第一系统的第一对象与包含有第二系统用户的第二对象之间的通信互通，提高了用户的体验度。
在一种可选的方案中，上述第一用户属于所述第一群组；或所述第一对象与所述第一群组属于同一个群组。
在另一种可选方案中，所述互通网关根据所述第一通信请求向所述第二系统的网元发送第二通信请求，包括：所述互通网关根据所述第一标识，获得所述第三标识；所述互通网关根据所述第二标识，获得所述第四标识；所述互通网关根据所述第三标识和所述第四标识生成所述第二通信请求，并将所述第二通信请求发送给所述第二系统的网元。
在另一种可选方案中提供了第二通信请求的具体生成方法，支持了第一方面提供的技术方案的实现。
在又一种可选方案中，所述互通网关根据所述第一标识，获得所述第三标识，包括： 从所述第一标识中获取所述第一对象在所述第二系统中的标识；或根据预先配置的所述第一对象在第一系统中的标识与所述第一对象在第二系统中的标识之间的映射关系，获得与所述第一标识对应的所述第三标识。
在又一种可选方案提供了两种第一标识与第三标识之间的转换方法，支持了第一方面提供的技术方案的实现。
在后一种可选方案中，所述互通网关根据所述第二标识，获得所述第四标识，包括：所述互通网关从所述第二标识中获取所述第四标识；或所述互通网关根据预先配置的所述第二对象在所述第一系统中的标识与所述第二对象在所述第二系统中的标识之间的映射关系，获得与所述第二标识对应的所述第四标识。
在后一种可选方案提供了两种第二标识与第四标识之间的转换方法，支持了第一方面提供的技术方案的实现。
在还一种可选方案中，所述第二对象为所述第一群组，所述第一通信请求还包括：第二群组在所述第一系统中的第五标识，所述第二群组为所述第二系统的群组。
第二方面，提供一种通信方法，所述方法应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统；所述方法包括：互通网关接收第二系统的服务器发送的第一通信请求，所述第一通信请求包括：第一标识和第二标识；其中，所述第一标识为第一对象在所述第二系统中的标识；所述第二标识为第二对象在所述第二系统中的标识；所述第一对象为所述第二系统的第一用户，所述第二对象包括第一群组或者所述第一系统的第二用户，所述第一群组包括至少一个所述第一系统的用户；所述互通网关根据所述第一通信请求向所述第一系统的网元发送第二通信请求，所述第二通信请求包含第三标识和第四标识；第三标识为所述第一对象在所述第一系统中的标识，所述第四标识为所述第二对象在所述第一系统中的标识。
在第二方面提供的技术方案在互通网关接收到第二系统的第一对象发送的第一通信请求后，互通网关将第一通信请求包含的第一对象和第二对象在第二系统中的标识转换成第一对象和第二对象在第一系统中的标识，并将第一对象和第二对象在第一系统中的标识携带在第二通信请求发送至第一系统的网元，实现了第二系统的第一对象与包含有第一系统用户的第二对象之间的通信互通，提高了用户的体验度。
第三方面，提供一种通信方法，所述方法应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统，所述方法包括：所述第一系统的服务器接收第一对象发送的第一通信请求，所述第一通信请求包括：第一标识和第二标识；其中，所述第一标识为第一对象在所述第一系统中的标识，所述第二标识为第二对象在所述第一系统中的标识，所述第一对象为所述第一系统的第一用户，所述第二对象包括第一群组或者所述第二系统的第二用户，所述第一群组包括至少一个所述第二系统的用户；若所述第二对象包括至少一个所述第二系统的用户，则所述服务器根据所述第一通信请求向互通网关发送第二通信请求，所述第二通信请求携带所述第二标识和所述第一标识。
第三方面提供的技术方案支持了第一方面技术方案的实现，所以其具有提高用户体验 度的优点。
第四方面，提供一种通信装置，所述通信装置应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统；所述通信装置包括：接收单元，用于接收所述第一系统的服务器发送的第一通信请求，所述第一通信请求包括：第一标识和第二标识；其中，所述第一标识为第一对象在所述第一系统中的标识，所述第二标识为第二对象在所述第一系统中的标识，所述第一对象为所述第一系统的第一用户，所述第二对象包括第一群组或者所述第二系统的第二用户，所述第一群组包括至少一个所述第二系统的用户；发送单元，用于根据所述接收单元接收的所述第一通信请求向所述第二系统的网元发送第二通信请求，所述第二通信请求包含第三标识和第四标识，所述第三标识为所述第一对象在所述第二系统中的标识，所述第四标识为所述第二对象在所述第二系统中的标识。
在第四方面提供的通信装置在接收到第一对象发送的第一通信请求后，根据第一通信请求，将第二通信请求发送至第二系统的网元，实现了第一系统的第一对象与包含有第二系统用户的第二对象之间的通信互通，提高了用户的体验度。
第五方面，提供一种通信装置，所述通信装置应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统；所述通信装置包括：接收单元，用于接收第二系统的服务器发送的第一通信请求，所述第一通信请求包括：第一标识和第二标识；其中，所述第一标识为第一对象在所述第二系统中的标识；所述第二标识为第二对象在所述第二系统中的标识；所述第一对象为所述第二系统的第一用户，所述第二对象包括第一群组或者所述第一系统的第二用户，所述第一群组包括至少一个所述第一系统的用户；发送单元，用于根据所述接收单元接收的所述第一通信请求向所述第一系统的网元发送第二通信请求，所述第二通信请求包含第三标识和第四标识；第三标识为所述第一对象在所述第一系统中的标识，所述第四标识为所述第二对象在所述第一系统中的标识。
在第五方面提供的通信装置在接收到第一对象发送的第一通信请求后，根据第一通信请求，将第二通信请求发送至第一系统的网元，实现了第二系统的第一对象与包含有第一系统用户的第二对象之间的通信互通，提高了用户的体验度。
第六方面，提供一种通信装置，所述通信装置应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统，所述通信装置包括：接收单元，用于接收第一对象发送的第一通信请求，所述第一通信请求包括：第一标识和第二标识；其中，所述第一标识为第一对象在所述第一系统中的标识，所述第二标识为第二对象在所述第一系统中的标识，所述第一对象为所述第一系统的第一用户，所述第二对象包括第一群组或者所述第二系统的第二用户，所述第一群组包括至少一个所述第二系统的用户；发送单元，用于若所述第二对象包括至少一个所述第二系统的用户，则根据所述接收单元接收的第一通信请求向互通网关发送第二通信请求，所述第二通信请求携带所述第二标识和所述第一标识。
第六方面提供的通信装置支持了第一、四方面技术方案的实现，所以其具有提高用户体验度的优点。
第七方面，提供一种互通网关，所述互通网关应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统；所述互通网关包括：处理器、通信接口、存储器和总线，其中，所述通信接口，用于接收所述第一系统的服务器发送的第一通信请求，所述第一通信请求包括：第一标识和第二标识；其中，所述第一标识为第一对象在所述第一系统中的标识，所述第二标识为第二对象在所述第一系统中的标识，所述第一对象为所述第一系统的第一用户，所述第二对象包括第一群组或者所述第二系统的第二用户，所述第一群组包括至少一个所述第二系统的用户；所述通信接口，还用于根据所述第一通信请求向所述第二系统的网元发送第二通信请求，所述第二通信请求包含第三标识和第四标识，所述第三标识为所述第一对象在所述第二系统中的标识，所述第四标识为所述第二对象在所述第二系统中的标识。
在第七方面提供的互通网关在接收到第一对象发送的第一通信请求后，根据第一通信请求，将第二通信请求发送至第二系统的网元，实现了第一系统的第一对象与包含有第二系统用户的第二对象之间的通信互通，提高了用户的体验度。
第八方面，提供一种互通网关，所述互通网关应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统；所述互通网关包括：处理器、通信接口、存储器和总线，其中，所述通信接口，用于接收第二系统的服务器发送的第一通信请求，所述第一通信请求包括：第一标识和第二标识；其中，所述第一标识为第一对象在所述第二系统中的标识；所述第二标识为第二对象在所述第二系统中的标识；所述第一对象为所述第二系统的第一用户，所述第二对象包括第一群组或者所述第一系统的第二用户，所述第一群组包括至少一个所述第一系统的用户；所述通信接口，还用于根据所述第一通信请求向所述第一系统的网元发送第二通信请求，所述第二通信请求包含第三标识和第四标识；第三标识为所述第一对象在所述第一系统中的标识，所述第四标识为所述第二对象在所述第一系统中的标识。
在第八方面提供的互通网关在接收到第一对象发送的第一通信请求后，根据第一通信请求，将第二通信请求发送至第一系统的网元，实现了第二系统的第一对象与包含有第一系统用户的第二对象之间的通信互通，提高了用户的体验度。
第九方面，提供一种服务器，所述服务器应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统，所述服务器包括：处理器、通信接口、存储器和总线，其中，所述通信接口，用于接收第一对象发送的第一通信请求，所述第一通信请求包括：第一标识和第二标识；其中，所述第一标识为第一对象在所述第一系统中的标识，所述第二标识为第二对象在所述第一系统中的标识，所述第一对象为所述第一系统的第一用户，所述第二对象包括第一群组或者所述第二系统的第二用户，所述第一群组包括至少一个所述第二系统的用户；所述通信接口，还用于若所述第二对象包括至少一个所述第二系统的用户，则根据所述第一通信请求向互通网关发送第二通信请求，所述第二通信请求携带所述第二标识和所述第一标识。
第九方面提供的通信装置支持了第一、四、七方面技术方案的实现，所以其具有提高用户体验度的优点。
附图说明
为了更清楚地说明本申请实施例的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请一实施例提供的一种通信方法的流程图。
图2A是本申请提供的一种关键任务业务系统结构示意图。
图2B是本申请提供的一种TETRA系统的结构示意图。
图3是本申请另一实施例提供的一种通信方法的流程图。
图4是本申请下一实施例提供的一种通信方法的流程图。
图5是本申请又一实施例提供的一种通信方法的流程图。
图6是本申请后一实施例提供的一种通信方法的流程图。
图7是本申请实施例提供的一种通信装置的结构示意图。
图8是本申请实施例提供的另一种通信装置的结构示意图。
图9是本申请实施例提供的又一种通信装置的结构示意图。
图10为本申请实施例提供的一种互通网关的硬件结构示意图。
图11为本申请实施例提供的另一种互通网关的硬件结构示意图。
图12为本申请实施例提供一种关键任务业务服务器硬件结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
应当理解的是，本申请实施例可能使用了术语“第一”、“第二”等等来描述各个标识或各个通信请求，但是这些标识或通信请求不应当受这些术语限制。使用这些术语仅仅是为了将一个标识或通信请求与另一个标识或另一个通信请求进行区分。举例来说，在不背离示例性实施例的范围的情况下，第一标识可以被称为第二标识，并且类似地第二标识可以被称为第一标识。这里所使用的术语“或”包括其中一个或更多所列出的相关联项目的任意和所有组合。此外，本发明各实施例中提及的互通网关可以是单独的一个物理设备，也可以作为其他设备的一个功能模块，例如，部署在MCS系统中的MCS服务器或其他服务器中，不予限制。
参阅图1，图1为本申请一实施例提供的一种通信方法，该通信方法用于第一系统和第二系统之间通信，第一系统可以为关键任务业务MCS系统，第二系统可以为支持群组通信或点对点的个人通信的集群通信系统，例如：泛欧集群无线电(英文：trans-european trunked radio，TETRA)系统和/或P25系统。
本实施例中，以第二系统为TETRA系统为例。上述MCS系统与TETRA系统互通的构架，如图2A所示，包括：MCS系统、互通网关(英文：Interworking gateway)和TETRA系统。其中，该MCS系统包括：MCS服务器、群组管理服务器(英文：Group management server，GMS)、身份管理服务器(英文：identity management server，IMS)、用户数据库服 务器(英文：user database server，UDS)；该TETRA系统包括：交换管理基础设施(英文：switching and management infrastructure，SwMI)和网络终端，该SwMI还可以与其他网络以及调度台连接，具体可以参见图2B。
本实施例中的第一群组定义在MCS系统中，第一群组成员包含TETRA系统中的一个或者多个用户，为了描述的方便，这里列举了第一群组的用户(user)中包含用户A、用户B和用户C，其中，用户B和用户C为TETRA系统中的两个用户，用户A为MCS系统的用户。该方法如图1所示，包括如下步骤：
步骤S101、用户A向MCS服务器发送第一通信请求(communication request)。
其中，该第一通信请求可以包括：用户A的MCS标识(user A MCS ID)和第一群组的MCS标识(group1 MCS ID)。
上述用户A的MCS标识可以为：用户A在第一系统中的标识，上述第一群组的MCS标识可以为：第一群组在第一系统中的标识。
步骤S102、MCS服务器向GMS发送第一请求，并接收GMS发送的第一响应。
其中，该第一请求用于请求解析群组标识，包括：group MCS ID，该响应包括：群组对应信息，该群组对应信息可以包括：群组成员的标识信息。
进一步，群组对应信息还可以包括群组成员的关联状态。
上述群组成员的标识信息可以包括：用户B的MCS标识和用户C的MCS标识，上述群组成员的关联状态用于指示用户B是否关联到第一群组以及用户C是否关联到第一群组。
步骤S103、MCS服务器根据群组成员的标识信息识别用户B和用户C为TETRA系统中的用户。
步骤S104、MCS服务器向互通网关发送第二通信请求。
其中，该第二通信请求包括：用户A的MCS标识(user A MCS ID)、第一群组的MCS标识(group1MCS ID)、用户B的MCS标识(user B MCS ID)和用户C的MCS标识(user C MCS ID)。该用户B的MCS标识可以为，用于B在第一系统中的标识，该用户C的MCS标识可以为，用户C在第一系统中的标识。
步骤S105、互通网关根据接收到的第二通信请求，根据用户A的MCS标识获得用户A的TETRA标识(user A TETRA ID)，根据用户B的MCS标识获得用户B的TETRA标识(user B TETRA ID)，根据用户C的MCS标识获得用户C的TETRA标识(user C TETRA ID)，生成TETRA系统之间互通使用的组通信请求消息，向目标TETRA系统的用户B和用户C发送通信建立流程。
上述根据用户B的MCS标识获得用户B的TETRA标识的方式可以有多种，例如，通过一个用户B在第一系统中的标识与用户B在第二系统中的标识之间的映射关系来获得，即根据user B MCS ID从用户B在第一系统中的标识与用户B在第二系统中的标识之间的映射关系中查询出与该user B MCS ID对应的user B TETRA ID；上述user B TETRA ID即为用户B在第二系统中的标识。
又例如，通过从包含有user B TETRA ID的user B MCS ID中提取出user B TETRA ID，具体的，对于user B MCS ID，其通常为一个URL地址，对于user B TETRA ID，其通常为 一个48bit的值，这样就可以将该URL地址中包含该48bit的值，这样对于互通网关来说，其只需要将该user B TETRA ID的48bit从user B MCS ID的URL提取出来即可获得user B TETRA ID。
上述互通网关向目标TETRA系统的用户B和用户C发送通信建立流程具体可以如下：
步骤S106、互通网关建立与用户B和用户C的通信连接。
上述步骤S106的实现方式具体可以为，互通网关向TETRA系统的网元发送第三通信请求，该第三通信请求包括：user B TETRA ID和user C TETRA ID，上述网元根据user B TETRA ID向用户B发送连接请求，上述网元根据user C TETRA ID向用户C发送连接请求，上述网元接收用户B返回的连接响应，上述网元接收用户C返回的连接响应，上述网元将用户B的连接响应和用户C的连接响应发送至互通网关，互通网关确定建立与用户B和用户C的通信连接。
其中，上述网元可以是SwMI中的一个网元。
步骤S107、互通网关向MCS服务器发送第二通信响应。
步骤S108、MCS服务器根据第二通信响应，发送第一通信响应给用户A。
本申请一实施例提供的技术方案使得MCS系统中定义的群组能够包含TETRA系统中用户，并且能够保证MCS系统中的用户能够发起群组通信。且通信流程不影响TETRA系统和MCS服务器的处理逻辑，能够支持MCS系统与TETRA系统互通的方案，所以其具有用户体验度高的优点。
参阅图3，图3为本申请另一实施例提供的一种通信方法，该通信方法应用于第一系统与第二系统之间的通信，该第一系统可以为关键任务业务MCS系统，本实施例的第二系统以TETRA系统为例，该方法在如图2所示的技术场景下实现，本实施例中的第一群组用户的数量以3个为例，为了描述的方便，以用户X、用户Y和用户Z来分别标识3个用户，其中用户X为TETRA系统中的用户，用户Y和用户Z为MCS系统中的用户，该方法如图3所示，包括如下步骤：
步骤S301、用户X向TETRA系统的网元发送第三通信请求，该第三通信请求包括：用户X的TETRA标识(user X TETRA ID)和第一群组的TETRA标识(group1 TETRA ID)。
上述用户X的TETRA标识可以为：用户X在第二系统中的标识，上述第一群组的TETRA标识可以为，第一群组在第二系统中的标识。
步骤S302、上述网元向互通网关发送第四通信请求，该第四通信请求包括：用户X的TETRA标识(user X TETRA ID)和第一群组TETRA标识(group 1TETRA ID)。
步骤S303、互通网关根据用户X的TETRA标识获得用户X的MCS标识，根据第一群组TETRA标识获得第一群组MCS标识。
上述步骤S303中的根据用户X的TETRA标识获得用户X的MCS标识的方式可以有多种，例如，可以通过user X TETRA ID构建user X MCS ID，具体的构建方式可以为，生成包含user X TETRA ID的URL。当然还可以通过其他的方式，例如，通过用户X在第一系统中的标识与用户X在第二系统中的标识之间的映射关系查询出该user X TETRA ID对应的user X MCS ID。
上述步骤根据group1 TETRA ID获得第一群组的MCS标识的方式可以有多种，例如， 通过group1 TETRA ID构建group1MCS ID，具体可以为，生成包含group1 TETRA ID的URL，该URL即为group 1MCS ID。当然还可以通过第一群组在第一系统中的标识与第一群组在第二系统中的标识之间的映射关系来获得群组MCS标识。
其中，互通网关向目标MCS系统发送通信建立流程具体可以包括如下步骤：
步骤S304、互通网关根据第四通信请求，向MCS服务器发送第五通信请求。
其中，该第五通信请求包括:用户X的MCS标识和第一群组的MCS标识。
步骤S305、MCS服务器向GMS发送第一请求，接收GMS发送的第一响应。
其中，上述第一请求用于请求解析群组标识，可以包括第一群组的MCS标识；该第一响应包括：第一群组对应信息，该第一群组对应信息可以包括：用户Y的MCS标识、用户Y的关联状态、用户Z的MCS标识、用户Z的关联状态。上述用户Y的关联状态用户指示用户Y是否关联到该第一群组，上述用户Z的关联状态用户指示用户Z是否关联到该第一群组。
步骤S306、MCS服务器向用户Y和用户Z发送第六通信请求，接收用户Y和用户Z发送的第六通信响应，建立与用户Y和用户Z的通信连接。
步骤S307、MCS服务器向互通网关发送第五通信响应。
步骤S308、互通网关根据第五通信响应，发送第四通信响应给上述网元。
步骤S309、上述网元根据第四通信响应，发送第三通信响应给用户X。
其中，上述网元可以是SwMI中的一个网元。
本申请另一实施例提供的技术方案使得TETRA系统中定义的群组能够包含MCS系统中用户，并且能够保证TETRA系统中的用户能够发起群组通信。且通信流程不影响TETRA系统和MCS服务器的处理逻辑，能够支持TETRA系统与MCS系统之间的通信互通，所以其具有用户体验度高的优点。
参阅图4，图4为本申请下一实施例提供的通信方法，该通信方法在第一系统与第二系统之间通信，第一系统和第二系统的定义可以参见如图1所示实施例的定义，本实施例中的第一系统以MCS系统为例，第二系统以TETRA系统为例，本实施例在如下技术场景下实现，用户A呼叫的群组A包含子群组X和子群组Y，其中，子群组X可以为MCS系统的群组，该子群组Y可以为TETRA系统的群组，该方法如图4所示，包括如下步骤：
步骤S401、用户A向MCS服务器发送第一通信请求；该第一通信请求包括：用户A的MCS标识(user A MCS ID)和群组A的MCS标识(group A MCS ID)。
上述群组A的MCS标识可以为群组A在第一系统中的标识，上述用户A的MCS标识可以为用户A在第一系统中的标识。
步骤S402、MCS服务器向GMS发送第一请求，该第一请求可以包括：group A MCS ID。
步骤S403、GMS将该group A MCS ID的解析成群组X的MCS标识group X MCS ID和群组Y的MCS标识group Y MCS ID，将group X MCS ID和group Y MCS ID携带在第一响应中发送给MCS服务器。
上述group Y MCS ID可以为，群组Y在第一系统中的标识，上述group X MCS ID可以为群组X在第一系统中的标识。
上述步骤S403中GMS将该group A MCS ID解析成群组X的MCS标识group X MCS  ID和群组Y的MCS标识group Y MCS ID的实现方法具体可以为：
GMS根据所述group A MCS ID从群组A的MCS ID与group X MCS ID和group Y MCS ID映射关系中查询出所述group A MCS ID映射的多个群组的标识，即group X MCS ID和group Y MCS ID。对于group A MCS ID来说，其可以映射多个群组的ID，该多个群组可以为MCS系统的群组，也可以为TETRA系统的群组。
步骤S404、MCS服务器接收GMS发送的第一响应，MCS服务器根据群组Y的标识识别该group Y为TETRA系统中的群组。
步骤S405、MCS服务器向互通网关发送第二通信请求，该第二通信请求包括：用户A的MCS标识、群组Y的MCS标识group Y MCS ID。
步骤S406、互通网关根据接收第二通信请求，根据群组Y的MCS标识group Y MCS ID获得群组Y的TETRA标识group Y TETRA ID，根据用户A的MCS标识获得用户A的TETRA标识user A TETRA ID。
上述group Y TETRA ID可以为群组Y在第二系统中的标识，上述user A TETRA ID可以为用户A在第二系统中的标识。
步骤S407、互通网关建立与群组Y的通信连接。
上述步骤S407的实现方法具体可以为：互通网关根据第二通信请求，将第三通信请求发送给第二系统的网元(例如，SwMI中的网元)，该第三通信请求可以包括：group Y TETRA ID和user A TETRA ID；第二系统的网元建立群组Y的通信后，第二系统的网元向互通网关发送第三通信请求的响应；互通网关接收第二系统的网元返回的第三通信请求的响应，互通网关建立与群组Y的通信连接。
具体地，group Y TETRA ID和user A TETRA ID可以携带在第三通信请求的载荷部分或包头字段。
步骤S408、互通网关向MCS服务器发送第二通信响应。
步骤S409、MCS服务器根据第二通信响应，发送第一通信响应给用户A。
可选的，上述方法在步骤S409之后还可以包括：
如group A MCS ID为临时群组标识，则MCS服务器在通信结束后，删除该group A MCS ID。
本申请又一实施例提供的技术方案使得MCS系统中定义的临时群组能够包含MCS系统中群组和TETRA系统的群组，并且能够保证MCS系统中的用户能够发起TETRA系统的群组通信。且通信流程不影响TETRA系统和MCS服务器的处理逻辑，能够支持MCS系统与TETRA系统互通的方案，所以其具有用户体验度高的优点。
参阅图5，图5为本申请又一实施例提供的一种通信方法，该通信方法应用于第一系统与第二系统之间的通信，第一系统为MCS系统，第二系统为支持群组通信或点对点的个人通信的集群通信系统，例如TETRA系统或P25系统；所述方法如图5所示，包括如下步骤：
步骤S501、第一系统的服务器(例如，MCS服务器)接收第一对象发送的第一通信请求。
上述步骤S501中的第一通信请求可以包括：第一标识和第二标识；其中，所述第一标 识为第一对象在所述第一系统中的标识，所述第二标识为第二对象在所述第一系统中的标识，所述第一对象为所述第一系统的第一用户，所述第二对象包括第一群组或者所述第二系统的第二用户，所述第一群组包括至少一个所述第二系统的用户。
可选的，上述第一用户是可以属于第一群组；上述第一用户也可以与第一群组属于同一个群组，此时，上述第一用户和第一群组均属于同一个群组的成员。
步骤S502、若第二对象包含至少一个该第二系统的用户，则所述服务器向互通网关发送第二通信请求。
上述步骤S502中的第二通信请求可以包括：第一标识和第二标识。
可选地，上述方法还包括：S502′、所述服务器根据第二标识确定该第二对象包含至少一个该第二系统的用户。
具体地，S502′可以采用如下的实现方式：
若第二标识包含所述第二系统的标识，则确定所述第二对象包含所述至少一个所述第二系统的用户；
若所述第二对象包括所述第一群组，所述服务器向GMS发送所述第二标识，并接收所述GMS发送的所述第一群组的群组成员的标识信息，若所述群组成员的标识信息包含所述第二系统的标识，则确定所述第二对象包含所述至少一个所述第二系统的用户；或，
所述第二对象包括所述第一群组，则所述服务器向所述GMS发送所述第二标识，并接收所述GMS发送的第二群组的标识信息，若所述第二群组的标识信息包含所述第二系统的标识，则确定所述第二对象包含所述至少一个所述第二系统的用户。
可选的，上述第二通信请求还可以包括：第二群组在第一系统中的第三标识。
其中，第二群组的标识信息可以为上述第三标识，也可以为用于指示所述第二群组的且不同于第三标识的标识，不予限制。
步骤S503、互通网关接收该第二通信请求。
步骤S504、互通网关根据第二通信请求向第二系统的网元发送第三通信请求。
上述步骤S504中的第三通信请求可以包括：第三标识和第四标识，所述第三标识为所述第一对象在所述第二系统中的标识，所述第四标识为所述第二对象在所述第二系统中的标识。上述第二系统的网元可以为SwMI中的一个网元。
可选地，上述方法还包括：第二系统的网元可以发送第三通信响应给互通网关。
进一步地，还包括：互通网关根据第三通信响应发送第二通信响应给第一系统的服务器，以使得该服务器进一步发送第一通信响应给第一对象。
上述实施例提供的方案，通过互通网关将第一对象和第二对象在第一系统的标识转换成第一对象和第二对象在第二系统的标识，互通网关将转换后的标识发送给第二系统的网元，以实现第一对象与第二对象之间的跨系统通信，从而实现了第一系统的用户与第二系统的用户之间的通信，提高了用户的体验度。此外，当第二对象包含群组时，实现了群组跨系统通信。
需要指出的是，上述第二系统的网元可以为第二系统的服务器，例如，SwMI服务器或P25服务器。
可选地，上述步骤S504的实现方法具体包括：
互通网关根据所述第一标识，获得所述第三标识；
互通网关根据所述第二标识，获得所述第四标识；
所述互通网关根据所述第三标识和所述第四标识生成所述第三通信请求，并将所述第三通信请求发送给所述第二系统的网元。
上述互通网关根据所述第一标识，获得所述第三标识的实现方法具体可以为下述方式中的任一种：
方式A、从所述第一标识中获取所述第一对象在所述第二系统中的标识。
对于方式A其实现的场景为，即第一标识包含第三标识。例如，MCS标识可以为一个URL，对于第三标识来说，其可以为一个48bit的值，所以当MCS标识包含该第三标识时，可以直接从MCS标识中提取出该第三标识。
例如，第一标识包含第三标识的URL为：01010101010101010101010101010101@TETRA.com，则提取第一标识中的48bit的值即01010101010101010101010101010101作为第三标识。当然上述48bit的值仅仅为举例说明。
方式B、从根据预先配置的所述第一对象在所述第一系统中的标识与所述第一对象在所述第二系统中的标识之间的映射关系，获得与所述第一标识对应的所述第三标识。
上述互通网关根据所述第二标识，获得所述第四标识的实现方法具体可以参见上述方式A或方式B，不再赘述。
上述方式A或方式B支持了互通网关将对象在第一系统的标识转换成该对象在第二系统的标识，支持了本实施例的实现。
可选的，在第二对象为第一群组时，上述第二通信请求还可以包括：第二群组在所述第一系统中的第五标识。其中，该第二群组可以为一个独立的第二系统的群组，也可以为第一群组的一个子群组。
参阅图6，图6为本申请后一实施例提供的一种通信方法，该通信方法应用于第一系统与第二系统之间的通信，第一系统为MCS系统，第二系统为支持群组通信或点对点的个人通信的集群通信系统，例如TETRA系统或P25系统；所述方法如图6所示，包括如下步骤：
步骤S601、第二系统的服务器接收第一对象发送的第一通信请求，向互通网关发送第二通信请求。
上述步骤S601中的第一通信请求可以包括：第一标识和第二标识；其中，所述第一标识为第一对象在所述第二系统标识；所述第二标识为第二对象在所述第二系统标识；所述第一对象为所述第二系统的第一用户，所述第二对象包括第一群组或者所述第一系统的第二用户，所述第一群组包括至少一个所述第一系统的用户。
可选的，上述第一用户可以属于所述第一群组；当然上述第一用户与第一群组也可以属于同一个群组。
上述步骤S601中的第二通信请求可以包括：第一标识和第二标识。
步骤S602、互通网关接收第二系统的服务器发送的第二通信请求。
步骤S603、互通网关根据所述第二通信请求向所述第一系统的网元发送第三通信请求，所述第三通信请求包含第三标识和第四标识；第三标识为所述第一对象在所述第一系统中 的标识，所述第四标识为所述第二对象在所述第一系统中的标识。
上述步骤S603的实现方法具体可以包括:
互通网关根据所述第一标识，获得所述第三标识；
互通网关根据所述第二标识，获得所述第四标识；
互通网关根据所述第三标识和所述第四标识生成所述第三通信请求，并将所述第三通信请求发送给所述第一系统的网元。上述第一系统的网元可以为MCS服务器。
上述互通网关根据所述第一标识，获得所述第三标识具体可以通过下述方式中的任意一种实现。
方式C、互通网关构建包含所述第一标识的所述第三标识。
上述方式C实现的方式具体可以为，对于第一标识可以为一个48bit的值，则互通网关可以生成一个包含上述48bit值的URL即第三标识。具体可以为，如第一标识为：01010101010101010101010101010101，则根据第一标识生成第三标识可以为：01010101010101010101010101010101@TETRA.com。
方式D、根据预先配置的第一对象在第一系统中的标识与第一对象在第二系统中的标识之间的映射关系，获得所述第一标识对应的所述第三标识。
上述互通网关根据所述第二标识，获得所述第四标识具体可以通过上述方式C或方式D实现，不再赘述。
可选地，上述方法还包括：第一系统的网元可以发送第三通信响应给互通网关。
进一步地，还包括：互通网关根据第三通信响应发送第二通信响应给第二系统的服务器，以使得该服务器进一步发送第一通信响应给第一对象。
上述实施例中，互通网关将第一对象和第二对象在第二系统的标识转换成该第一对象和第二对象在第一系统的标识，并将该转换后的标识发送给第一系统的网元，以实现第一对象与第二对象之间的跨系统通信，从而实现了第一系统的用户与第二系统的用户之间的通信互通，提高了用户的体验度。
参阅图7，图7为本申请实施例提供的一种通信装置700，所述装置应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统；所述装置可以用于执行图1-5所示任一实施例中互通网管的动作，所述装置包括：接收单元701和发送单元702。
接收单元701，用于接收所述第一系统的服务器发送的第一通信请求，所述第一通信请求包括：第一标识和第二标识。
其中，所述第一标识为第一对象在所述第一系统中的标识，所述第二标识为第二对象在所述第一系统中的标识，所述第一对象为所述第一系统的第一用户，所述第二对象包括第一群组或者所述第二系统的第二用户，所述第一群组包括至少一个所述第二系统的用户。
发送单元702，用于根据接收单元701接收的所述第一通信请求向所述第二系统的网元发送第二通信请求，所述第二通信请求包含第三标识和第四标识，所述第三标识为所述第一对象在所述第二系统中的标识，所述第四标识为所述第二对象在所述第二系统中的标识。
可选的，上述通信装置700还包括：处理单元703，用于根据所述第一标识，获得所 述第三标识；根据所述第二标识，获得所述第四标识；根据所述第三标识和所述第四标识生成所述第二通信请求。
可选的，处理单元703，具体用于从所述第一标识中获取所述第一对象在所述第二系统中的标识；或根据预先配置的所述第一对象在第一系统中的标识与所述第一对象在第二系统中的标识之间的映射关系，获得与所述第一标识对应的所述第三标识。
可选的，处理单元703，具体用于从所述第二标识中获取所述第四标识；或根据预先配置的所述第二对象在所述第一系统中的标识与所述第二对象在所述第二系统中的标识之间的映射关系，获得与所述第二标识对应的所述第四标识。
需要指出的是，上述装置中涉及的技术术语以及技术效果可以参见如图5所示实施例的描述，这里不在赘述。
参阅图8，图8为本申请实施例提供另一种通信装置800，所述通信装置应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统；所述装置可以用于执行图6所示实施中互通网关的动作，所述通信装置包括：
接收单元801，用于接收第二系统的服务器发送的第一通信请求，所述第一通信请求包括：第一标识和第二标识；其中，所述第一标识为第一对象在所述第二系统中的标识；所述第二标识为第二对象在所述第二系统中的标识；所述第一对象为所述第二系统的第一用户，所述第二对象包括第一群组或者所述第一系统的第二用户，所述第一群组包括至少一个所述第一系统的用户；
发送单元802，用于根据接收单元801接收的所述第一通信请求向所述第一系统的网元发送第二通信请求，所述第二通信请求包含第三标识和第四标识；第三标识为所述第一对象在所述第一系统中的标识，所述第四标识为所述第二对象在所述第一系统中的标识。
可选的，通信装置800还包括：处理单元803，用于根据所述第一标识，获得所述第三标识；根据所述第二标识，获得所述第四标识；根据所述第三标识和所述第四标识生成所述第二通信请求。
可选的，处理单元803具体，用于构建包含所述第一标识的所述第三标识；或根据预先配置的所述第一对象在所述第一系统中的标识与所述第一对象在所述第二系统中的标识之间映射关系，获得所述第一标识对应的所述第三标识。
可选的，处理单元803具体，用于构建包含所述第二标识的所述第四标识；或根据预先配置的所述第二对象在所述第一系统中的标识与所述第二对象在所述第二系统中的标识之间的映射关系，获得所述第二标识对应的所述第四标识。
需要说明的是，上述通信装置800中的技术术语的定义以及技术效果可以参见如图6所示实施例的描述。
参阅图9，图9为本申请实施例提供的又一种通信装置900，所述通信装置应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统，通信装置900中的技术术语的定义以及技术效果可以参见如图5所示实施例的描述。所述通信装置包括：
接收单元901，用于接收第一对象发送的第一通信请求，所述第一通信请求包括：第 一标识和第二标识；其中，所述第一标识为第一对象在所述第一系统中的标识，所述第二标识为第二对象在所述第一系统中的标识，所述第一对象为所述第一系统的第一用户，所述第二对象包括第一群组或者所述第二系统的第二用户，所述第一群组包括至少一个所述第二系统的用户；
发送单元902，用于若所述第二对象包括至少一个所述第二系统的用户，则所述接收单元接收的第一通信请求向互通网关发送第二通信请求，所述第二通信请求携带所述第二标识和所述第一标识。
可选的，通信装置900还包括：处理单元903，用于根据所述第二标识，确定所述第二对象包含至少一个所述第二系统的用户。
可选的，处理单元903，用于
若所述第二标识包含所述第二系统的标识，则确定所述第二对象包含所述至少一个所述第二系统的用户；或，
所述第二对象包括所述第一群组，所述服务器向群组管理服务器GMS发送所述第二标识，并接收所述GMS发送的所述第一群组的群组成员的标识信息，若所述群组成员的标识信息包含所述第二系统的标识，则确定所述第二对象包含所述至少一个所述第二系统的用户；或，
所述第二对象包括所述第一群组，则所述服务器向所述GMS发送所述第二标识，并接收所述GMS发送的第二群组的标识信息，若所述第二群组的标识信息包含所述第二系统的标识，则确定所述第二对象包含所述至少一个所述第二系统的用户。
参阅图10，图10为本申请实施例提供一种互通网关1000，所述互通网关应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统；互通网关1000的技术术语的定义以及技术效果可以参见如图1、图4、图5所示实施例的描述。互通网关1000包括：处理器1001、通信接口1002、存储器1003和总线1004，其中，
通信接口1002，用于接收所述第一系统的服务器发送的第一通信请求，所述第一通信请求包括：第一标识和第二标识；其中，所述第一标识为第一对象在所述第一系统中的标识，所述第二标识为第二对象在所述第一系统中的标识，所述第一对象为所述第一系统的第一用户，所述第二对象包括第一群组或者所述第二系统的第二用户，所述第一群组包括至少一个所述第二系统的用户；
通信接口1002，还用于根据所述第一通信请求向所述第二系统的网元发送第二通信请求，所述第二通信请求包含第三标识和第四标识，所述第三标识为所述第一对象在所述第二系统中的标识，所述第四标识为所述第二对象在所述第二系统中的标识。
可选的，处理器1001，用于根据所述第一标识，获得所述第三标识；根据所述第二标识，获得所述第四标识；根据所述第三标识和所述第四标识生成所述第二通信请求。
可选的，处理器1001，具体用于从所述第一标识中获取所述第一用户在所述第二系统中的标识；或根据预先配置的述第一对象在第一系统中的标识与所述第一对象在第二系统中的标识之间的映射关系，获得与所述第一标识对应的所述第三标识。
可选的，处理器1001，具体用于从所述第二标识中获取所述第四标识；或根据预先配 置的述第二对象在第一系统中的标识与所述第二对象在第二系统中的标识之间的映射关系，获得与所述第二标识对应的所述第四标识。
参阅图11，图11为本申请实施例提供的另一种互通网关1100，所述互通网关应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统；互通网关1100的技术术语的定义以及技术效果可以参见如图2、图6所示实施例的描述。互通网关1100包括：处理器1101、通信接口1102、存储器1103和总线1104，其中所述互通网关包括：处理器、通信接口、存储器和总线，其中，
通信接口1102，用于接收第二系统的服务器发送的第一通信请求，所述第一通信请求包括：第一标识和第二标识；其中，所述第一标识为第一对象在所述第二系统中的标识；所述第二标识为第二对象在所述第二系统中的标识；所述第一对象为所述第二系统的第一用户，所述第二对象包括第一群组或者所述第一系统的第二用户，所述第一群组包括至少一个所述第一系统的用户；
通信接口1102，还用于根据所述第一通信请求向所述第一系统的网元发送第二通信请求，所述第二通信请求包含第三标识和第四标识；第三标识为所述第一对象在所述第一系统中的标识，所述第四标识为所述第二对象在所述第一系统中的标识。
可选的，处理器1101，用于根据所述第一标识，获得所述第三标识；根据所述第二标识，获得所述第四标识；根据所述第三标识和所述第四标识生成所述第二通信请求。
可选的，处理器1101，具体用于构建包含所述第一标识的所述第三标识；或根据预先配置的述第一对象在第一系统中的标识与所述第一对象在第二系统中的标识之间的映射关系，获得所述第一标识对应的所述第三标识。
可选的，处理器1101具体，用于构建包含所述第二标识的所述第四标识；或根据预先配置的述第二对象在第一系统中的标识与所述第二对象在第二系统中的标识之间的映射关系，获得所述第二标识对应的所述第四标识。
参阅图12，图12为本申请实施例提供的一种服务器1200，所述服务器应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统，服务器1200定义以及技术效果可以参见如图1、图4、图5所示实施例的描述。服务器1200包括：处理器1201、通信接口1202、存储器1203和总线1204，其中，
通信接口1202，用于接收第一对象发送的第一通信请求，所述第一通信请求包括：第一标识和第二标识；其中，所述第一标识为第一对象在所述第一系统中的标识，所述第二标识为第二对象在所述第一系统中的标识，所述第一对象为所述第一系统的第一用户，所述第二对象包括第一群组或者所述第二系统的第二用户，所述第一群组包括至少一个所述第二系统的用户；
通信接口1202，还用于若所述第二对象包括至少一个所述第二系统的用户，则根据所述第一通信请求向互通网关发送第二通信请求，所述第二通信请求携带所述第二标识和所述第一标识。
可选的，处理器1201，用于根据所述第二标识，确定所述第二对象包含至少一个所述 第二系统的用户。
可选的，处理器1201，用于
若所述第二标识包含所述第二系统的标识，则确定所述第二对象包含所述至少一个所述第二系统的用户；或，
所述第二对象包括所述第一群组，所述服务器向群组管理服务器GMS发送所述第二标识，并接收所述GMS发送的所述第一群组的群组成员的标识信息，若所述群组成员的标识信息包含所述第二系统的标识，则确定所述第二对象包含所述至少一个所述第二系统的用户；或，
所述第二对象包括所述第一群组，则所述服务器向所述GMS发送所述第二标识，并接收所述GMS发送的第二群组的标识信息，若所述第二群组的标识信息包含所述第二系统的标识，则确定所述第二对象包含所述至少一个所述第二系统的用户。
上述如图10、图11、图12所示实施例中的处理器可以是一个处理元件，也可以是多个处理元件的组合。例如，该处理元件可以是中央处理器(英文：central processing unit，CPU)。
上述如图10、图11、图12所示实施例中的存储器可以是一个存储装置，也可以是多个存储元件的统称，且用于存储可执行程序代码或应用程序运行装置运行所需要参数、数据等。且存储器可以包括随机存储器(英文：random-access memory，RAM)，也可以包括非易失性存储器(英文：non-volatile memory)，例如磁盘存储器，闪存(英文：flash memory)等。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程，是可以通过计算机程序来指令相关的硬件来完成，所述的程序可存储于一计算机可读取存储介质中，该程序在执行时，可包括如上述各方法的实施例的流程。其中，所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory，ROM)或随机存储记忆体(Random Access Memory，RAM)等。
以上所揭露的仅为本申请一种较佳实施例而已，当然不能以此来限定本申请之权利范围，本领域普通技术人员可以理解实现上述实施例的全部或部分流程，并依本申请权利要求所作的等同变化，仍属于申请所涵盖的范围。

Claims (30)

  1. 一种通信方法，其特征在于，所述方法应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统；所述方法包括：
    互通网关接收所述第一系统的服务器发送的第一通信请求，所述第一通信请求包括：第一标识和第二标识；其中，所述第一标识为第一对象在所述第一系统中的标识，所述第二标识为第二对象在所述第一系统中的标识，所述第一对象为所述第一系统的第一用户，所述第二对象包括第一群组或者所述第二系统的第二用户，所述第一群组包括至少一个所述第二系统的用户；
    所述互通网关根据所述第一通信请求向所述第二系统的网元发送第二通信请求，所述第二通信请求包含第三标识和第四标识，所述第三标识为所述第一对象在所述第二系统中的标识，所述第四标识为所述第二对象在所述第二系统中的标识。
  2. 根据权利要求1所述的方法，其特征在于，所述第一用户属于所述第一群组；或所述第一对象与所述第一群组属于同一个群组。
  3. 根据权利要求1或2所述的方法，其特征在于，所述互通网关根据所述第一通信请求向所述第二系统的网元发送第二通信请求，包括：
    所述互通网关根据所述第一标识，获得所述第三标识；
    所述互通网关根据所述第二标识，获得所述第四标识；
    所述互通网关根据所述第三标识和所述第四标识生成所述第二通信请求，并将所述第二通信请求发送给所述第二系统的网元。
  4. 根据权利要求3所述的方法，其特征在于，所述互通网关根据所述第一标识，获得所述第三标识，包括：
    从所述第一标识中获取所述第一对象在所述第二系统中的标识；或
    根据预先配置的所述第一对象在第一系统中的标识与所述第一对象在第二系统中的标识之间的映射关系，获得与所述第一标识对应的所述第三标识。
  5. 根据权利要求3或4所述的方法，其特征在于，所述互通网关根据所述第二标识，获得所述第四标识，包括：
    所述互通网关从所述第二标识中获取所述第四标识；或，
    所述互通网关根据预先配置的所述第二对象在所述第一系统中的标识与所述第二对象在所述第二系统中的标识之间的映射关系，获得与所述第二标识对应的所述第四标识。
  6. 根据权利要求1-5任一所述的方法，其特征在于，所述第二对象为所述第一群组，所述第一通信请求还包括：第二群组在所述第一系统中的第五标识，所述第二群组为所述第二系统的群组。
  7. 一种通信方法，其特征在于，所述方法应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统；所述方法包括：
    互通网关接收第二系统的服务器发送的第一通信请求，所述第一通信请求包括：第一标识和第二标识；其中，所述第一标识为第一对象在所述第二系统中的标识；所述第二标 识为第二对象在所述第二系统中的标识；所述第一对象为所述第二系统的第一用户，所述第二对象包括第一群组或者所述第一系统的第二用户，所述第一群组包括至少一个所述第一系统的用户；
    所述互通网关根据所述第一通信请求向所述第一系统的网元发送第二通信请求，所述第二通信请求包含第三标识和第四标识；第三标识为所述第一对象在所述第一系统中的标识，所述第四标识为所述第二对象在所述第一系统中的标识。
  8. 根据权利要求7所述的方法，其特征在于，所述第一用户属于所述第一群组；或所述第一对象与所述第一群组属于同一个群组。
  9. 根据权利要求7或8所述的方法，其特征在于，所述互通网关根据所述第一通信请求向所述第一系统的网元发送第二通信请求，包括：
    所述互通网关根据所述第一标识，获得所述第三标识；
    所述互通网关根据所述第二标识，获得所述第四标识；
    所述互通网关根据所述第三标识和所述第四标识生成所述第二通信请求，并将所述第二通信请求发送给所述第一系统的网元。
  10. 根据权利要求9所述的方法，其特征在于，所述互通网关根据所述第一标识，获得所述第三标识，包括：
    所述互通网关构建包含所述第一标识的所述第三标识；或
    根据预先配置的所述第一对象在所述第一系统标识与所述第一对象在所述第二系统中的标识之间的映射关系，获得所述第一标识对应的所述第三标识。
  11. 根据权利要求9或10所述的方法，其特征在于，所述互通网关根据所述第二标识，获得所述第四标识，包括：
    所述互通网关构建包含所述第二标识的所述第四标识；或
    根据预先配置的所述第二对象在所述第一系统中的标识与所述第二对象在所述第二系统中的标识之间的映射关系，获得所述第二标识对应的所述第四标识。
  12. 一种通信方法，其特征在于，所述方法应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统，所述方法包括：
    所述第一系统的服务器接收第一对象发送的第一通信请求，所述第一通信请求包括：第一标识和第二标识；其中，所述第一标识为第一对象在所述第一系统中的标识，所述第二标识为第二对象在所述第一系统中的标识，所述第一对象为所述第一系统的第一用户，所述第二对象包括第一群组或者所述第二系统的第二用户，所述第一群组包括至少一个所述第二系统的用户；
    若所述第二对象包括至少一个所述第二系统的用户，则所述服务器根据所述第一通信请求向互通网关发送第二通信请求，所述第二通信请求携带所述第二标识和所述第一标识。
  13. 根据权利要求12所述的方法，其特征在于，所述方法还包括：
    所述服务器根据所述第二标识，确定所述第二对象包含至少一个所述第二系统的用户。
  14. 根据权利要求13所述的方法，其特征在于，所述服务器根据所述第二标识，确定所述第二对象包含至少一个所述第二系统的用户，包括：
    若所述第二标识包含所述第二系统的标识，则确定所述第二对象包含所述至少一个所述第二系统的用户；或，
    所述第二对象包括所述第一群组，所述服务器向群组管理服务器GMS发送所述第二标识，并接收所述GMS发送的所述第一群组的群组成员的标识信息，若所述群组成员的标识信息包含所述第二系统的标识，则确定所述第二对象包含所述至少一个所述第二系统的用户；或，
    所述第二对象包括所述第一群组，则所述服务器向所述GMS发送所述第二标识，并接收所述GMS发送的第二群组的标识信息，若所述第二群组的标识信息包含所述第二系统的标识，则确定所述第二对象包含所述至少一个所述第二系统的用户。
  15. 根据权利要求12-14任一项所述的方法，其特征在于，所述第二通信请求还包括第二群组在所述第一系统中的第三标识。
  16. 一种通信装置，其特征在于，所述通信装置应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统；所述通信装置包括：
    接收单元，用于接收所述第一系统的服务器发送的第一通信请求，所述第一通信请求包括：第一标识和第二标识；其中，所述第一标识为第一对象在所述第一系统中的标识，所述第二标识为第二对象在所述第一系统中的标识，所述第一对象为所述第一系统的第一用户，所述第二对象包括第一群组或者所述第二系统的第二用户，所述第一群组包括至少一个所述第二系统的用户；
    发送单元，用于根据所述接收单元接收的所述第一通信请求向所述第二系统的网元发送第二通信请求，所述第二通信请求包含第三标识和第四标识，所述第三标识为所述第一对象在所述第二系统中的标识，所述第四标识为所述第二对象在所述第二系统中的标识。
  17. 根据权利要求16所述的装置，其特征在于，所述第一用户属于所述第一群组；或所述第一对象与所述第一群组属于同一个群组。
  18. 根据权利要求16或17所述的装置，其特征在于，所述装置还包括：处理单元，用于根据所述第一标识，获得所述第三标识；根据所述第二标识，获得所述第四标识；根据所述第三标识和所述第四标识生成所述第二通信请求。
  19. 根据权利要求18所述的装置，其特征在于，所述处理单元，具体用于从所述第一标识中获取所述第一对象在所述第二系统中的标识；或根据预先配置的所述第一对象在第一系统中的标识与所述第一对象在第二系统中的标识之间的映射关系，获得与所述第一标识对应的所述第三标识。
  20. 根据权利要求18或19所述的装置，其特征在于，所述处理单元，具体用于从所述第二标识中获取所述第四标识；或根据预先配置的所述第二对象在所述第一系统中的标识与所述第二对象在所述第二系统中的标识之间的映射关系，获得与所述第二标识对应的所述第四标识。
  21. 根据权利要求16-20任一所述的装置，其特征在于，所述第二对象为所述第一群组，所述第一通信请求还包括：第二群组在所述第一系统中的第五标识，所述第二群组为所述第二系统的群组。
  22. 一种通信装置，其特征在于，所述通信装置应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统；所述通信装置包括：
    接收单元，用于接收第二系统的服务器发送的第一通信请求，所述第一通信请求包括：第一标识和第二标识；其中，所述第一标识为第一对象在所述第二系统中的标识；所述第二标识为第二对象在所述第二系统中的标识；所述第一对象为所述第二系统的第一用户，所述第二对象包括第一群组或者所述第一系统的第二用户，所述第一群组包括至少一个所述第一系统的用户；
    发送单元，用于根据所述接收单元接收的所述第一通信请求向所述第一系统的网元发送第二通信请求，所述第二通信请求包含第三标识和第四标识；第三标识为所述第一对象在所述第一系统中的标识，所述第四标识为所述第二对象在所述第一系统中的标识。
  23. 根据权利要求22所述的装置，其特征在于，所述第一用户属于所述第一群组；或所述第一对象与所述第一群组属于同一个群组。
  24. 根据权利要求21或22所述的装置，其特征在于，所述装置还包括：处理单元，用于根据所述第一标识，获得所述第三标识；根据所述第二标识，获得所述第四标识；根据所述第三标识和所述第四标识生成所述第二通信请求。
  25. 根据权利要求24所述的装置，其特征在于，所述处理单元，用于构建包含所述第一标识的所述第三标识；或根据预先配置的所述第一对象在所述第一系统中的标识与所述第一对象在所述第二系统中的标识之间的映射关系，获得所述第一标识对应的所述第三标识。
  26. 根据权利要求24或25所述的装置，其特征在于，所述处理单元，用于构建包含所述第二标识的所述第四标识；或根据预先配置的所述第二对象在所述第一系统中的标识与所述第二对象在所述第二系统中的标识之间的映射关系，获得所述第二标识对应的所述第四标识。
  27. 一种通信装置，其特征在于，所述通信装置应用于第一系统与第二系统之间的通信，所述第一系统为关键任务业务MCS系统，所述第二系统为支持群组通信或点对点的个人通信的集群通信系统，所述通信装置包括：
    接收单元，用于接收第一对象发送的第一通信请求，所述第一通信请求包括：第一标识和第二标识；其中，所述第一标识为第一对象在所述第一系统中的标识，所述第二标识为第二对象在所述第一系统中的标识，所述第一对象为所述第一系统的第一用户，所述第二对象包括第一群组或者所述第二系统的第二用户，所述第一群组包括至少一个所述第二系统的用户；
    发送单元，用于若所述第二对象包括至少一个所述第二系统的用户，则根据所述接收单元接收的第一通信请求向互通网关发送第二通信请求，所述第二通信请求携带所述第二标识和所述第一标识。
  28. 根据权利要求27所述的装置，其特征在于，所述装置还包括：处理单元，用于根据所述第二标识，确定所述第二对象包含至少一个所述第二系统的用户。
  29. 根据权利要求28所述的装置，其特征在于，所述处理单元，用于
    若所述第二标识包含所述第二系统的标识，则确定所述第二对象包含所述至少一个所述第二系统的用户；或，
    所述第二对象包括所述第一群组，所述服务器向群组管理服务器GMS发送所述第二标识，并接收所述GMS发送的所述第一群组的群组成员的标识信息，若所述群组成员的标识信息包含所述第二系统的标识，则确定所述第二对象包含所述至少一个所述第二系统的用户；或，
    所述第二对象包括所述第一群组，则所述服务器向所述GMS发送所述第二标识，并接收所述GMS发送的第二群组的标识信息，若所述第二群组的标识信息包含所述第二系统的标识，则确定所述第二对象包含所述至少一个所述第二系统的用户。
  30. 根据权利要求27-29任一项所述的装置，其特征在于，所述第二通信请求还包括所述第二群组在所述第一系统中的第三标识。
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104618349A (zh) * 2015-01-13 2015-05-13 上海华为技术有限公司 一种集群通信系统、服务器及通信方法
CN104918220A (zh) * 2015-05-29 2015-09-16 东方通信股份有限公司 基于空中接口实现数字集群通信系统间的互联互通系统

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104618349A (zh) * 2015-01-13 2015-05-13 上海华为技术有限公司 一种集群通信系统、服务器及通信方法
CN104918220A (zh) * 2015-05-29 2015-09-16 东方通信股份有限公司 基于空中接口实现数字集群通信系统间的互联互通系统

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HUAWEI ET AL.: "Pseudo-CR on General Architecture Solution on MCCI between LTE and TETRA Systems", 3GPP TSG-SA WG6 MEETING #12, 29 July 2016 (2016-07-29), XP051122971 *
HUAWEI ET AL.: "Pseudo-CR on Solutions to Private Call", 3GPPTSG-SAWG6 MEETING #13, 14 October 2016 (2016-10-14), XP051156595 *

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