KR20140117795A - Gateway apparatus for heterogeneous push services and method for delivering push message - Google Patents

Gateway apparatus for heterogeneous push services and method for delivering push message Download PDF

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KR20140117795A
KR20140117795A KR1020130032485A KR20130032485A KR20140117795A KR 20140117795 A KR20140117795 A KR 20140117795A KR 1020130032485 A KR1020130032485 A KR 1020130032485A KR 20130032485 A KR20130032485 A KR 20130032485A KR 20140117795 A KR20140117795 A KR 20140117795A
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South Korea
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push service
push
message
service
terminal
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KR1020130032485A
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Korean (ko)
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KR102041134B1 (en
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이정훈
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에스케이플래닛 주식회사
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/16—Gateway arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/20—Transfer of user or subscriber data

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  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

According to an embodiment presented herein, a push service gateway device for a first push service is provided. The push service gateway apparatus includes a transmission / reception unit for establishing a tunnel with another push service gateway apparatus for a different type of second push service; Receiving a message from the calling terminal through the transceiving unit, checking whether the receiving terminal of the message corresponds to the subscriber of the first push service, and, if the subscriber is not a subscriber of the first push service, And a control unit for requesting the other push service gateway apparatus to inquire whether the receiving terminal is subscribed through the transmitting / receiving unit. Here, if the receiving terminal is subscribed to the second push service, the transceiver may transmit the message to the another push service gateway apparatus through the set tunnel.

Description

[0001] GATEWAY APPARATUS FOR HETEROGENEOUS PUSH SERVICES AND METHOD FOR DELIVERING PUSH MESSAGE [0002]

The present invention relates to a push service providing system and method.

BACKGROUND ART [0002] With the rapid development of information and communication technology today, services provided by a mobile communication system are being developed not only for voice services but also for multicasting multimedia communication for transmitting a large amount of data. As a large amount of data transmission becomes possible in a mobile communication system, various information can be provided anytime and anywhere using a mobile terminal.

As a mobile terminal including a smart phone evolves, a service for synchronizing data of a server in a mobile terminal is actively provided. For example, there may be real-time data synchronization such as mail service, schedule service, and contact service.

In this way, pushing the service in synchronization with the mobile terminal on the server side is called Push service, and it is applied to various kinds of services such as KakaoTalk, MyPhone, and Viber.

FIG. 1 is a diagram illustrating a basic architecture for implementing a conventional push service.

1, the first terminal 10a is connected to the first base station 50a, and the second terminal 10b is connected to the second base station 50b. The push service providing apparatus 60 is connected to the communication network of the operator.

The first terminal 10a may generate a push message and then transmit the push message to the push service providing apparatus 60 through the first base station 50a so that the push service providing apparatus 60 transmits the push message To the second terminal (10b) through the second base station (50b).

The push service providing apparatus 60 may also generate a push message and then transmit the push message to the second terminal 10b through the second base station 50b.

In this manner, the push message may be generated by the terminal or transmitted by the terminal, or may be generated and transmitted by the push service providing apparatus 60.

2 is an exemplary view showing a problem of the conventional push service.

Push service providing apparatuses 60a, 60b, 60c, ..., 60n (hereinafter referred to as 60) for providing a push service shown in FIG. 2 can be, for example, KakaoTalk, MyPhone, Naver Line, . When there is a message to be transmitted to the terminal, the push service providing apparatus 60 can request push message transmission through a communication network operated by each operator.

For example, when there is a message to be transmitted from the first service providing apparatus 60a to the terminals using the first push service provided by the first service providing apparatus 60a, the first push service providing apparatus 60a transmits, 1, the communication network of the operator 2, and the communication network of the operator 3.

However, when the push service is provided as in the prior art, each push service providing apparatus 60 has to transmit a push message by connecting to each operator's communication network. As the push service providing apparatus 60 increases, The communication network of each operator is overloaded.

Assuming that the first terminal 10a is subscribed to the service of the first push service providing apparatus 60a and the second terminal 10b is subscribed to the service of the second push service providing apparatus 60b , There is no way in the related art that the first terminal 10a can transmit a push message to the second terminal 10b.

3 is an exemplary view showing another problem of the conventional push service.

3, the terminal 10 is provided with services from a plurality of push service provision apparatuses 60a, 60b and 60c. To this end, the terminal 10 is provided with push service provision apparatuses There are several push applications installed.

In this case, each push application is executed in the background in the terminal 10, and transmits a status signal, for example, a keep alive signal or a heart beat signal to each push service providing apparatus 60a, 60b, and 60c.

However, when the number of such terminals 10 is increased, the transmission of the status signal increases exponentially, and the operator's communication network is overloaded.

It is an object of the present invention to provide an apparatus and a method for preventing an operator from overloading a communication network as various push services are increased. have.

It is another object of the present invention to enable push terminals to transmit and receive push messages to and from terminals subscribed to different types of push services.

To this end, according to an embodiment presented herein, a push service gateway apparatus for a first push service is provided. The push service gateway apparatus includes a transmission / reception unit for establishing a tunnel with another push service gateway apparatus for a different type of second push service; Receiving a message from the calling terminal through the transceiving unit, checking whether the receiving terminal of the message corresponds to the subscriber of the first push service, and, if the subscriber is not a subscriber of the first push service, And a control unit for requesting the other push service gateway apparatus to inquire whether the receiving terminal is subscribed through the transmitting / receiving unit. Here, if the receiving terminal is subscribed to the second push service, the transceiver may transmit the message to the another push service gateway apparatus through the set tunnel.

According to an embodiment of the present invention, a method for delivering a message between different types of push services in the push service gateway is disclosed. The method includes: setting a tunnel with a first push service gateway device for a first push service of a calling terminal and a second push service gateway device for a different second push service; Requesting the second push service gateway apparatus to inquire whether the receiving terminal is subscribed to the different kind of second push service when the receiving terminal of the message is not a subscriber of the first push service; And forwarding the message to the second push service gateway device through the established tunnel if the receiving terminal is subscribed to the second push service.

After the inquiry request, the transceiving unit may receive the information of the receiving terminal. Here, the information of the receiving terminal may include at least one of identification information and information of the second push service.

The information of the different second push service may include at least one of identification information of the second push service of the different kind, and interface protocol information of the second service of the different kind.

The control unit may convert the message according to the interface protocol of the different second service, and then transmit the message through the transceiving unit.

The control unit may group the message together with other messages, and transmit the message through the transceiver. At this time, the period of the group transmission may be negotiated with the other push service gateway apparatus when setting the tunnel.

Meanwhile, according to another embodiment of the present disclosure, a receiving-side push service gateway apparatus is also provided. The apparatus includes a transmission / reception unit for establishing a tunnel with another push service gateway device for different push services; When receiving an inquiry request for a receiving terminal from the another push service gateway apparatus, searching for whether the receiving terminal is subscribed to a service different from the disparate push service to which the calling terminal is subscribed, To the originating push service gateway apparatus, the transmitting / receiving unit. The control unit may transmit a message from the calling terminal to the receiving terminal when the transmitting and receiving unit receives the message through the set tunnel.

According to another embodiment of the present invention, a method of delivering a different push service message between push service gateway devices is also provided. The method comprising the steps of: establishing a tunnel between the calling side push gateway device and the receiving side push gateway device; Upon receiving a message from a calling terminal subscribed to the first push service, checking whether the receiving terminal is a subscriber of the first push service in the calling side push gateway apparatus; Transmitting a request for inquiry as to whether the receiving terminal is subscribed from the calling-side push-gateway device to the receiving-side push-gateway device through the set tunnel when the receiving terminal is not a subscriber of the first push service; Transmitting the information of the receiving terminal from the receiving-side push-gateway device to the calling-side push-gateway device through the set tunnel when the receiving terminal is subscribed to the heterogeneous push service; Converting the message to match the disparate push service at the originating push gateway device; And transmitting the converted message from the calling-side push-gateway device to the receiving-side push-gateway device through the set tunnel.

According to an embodiment of the present invention, there is an effect that push terminals can transmit and receive push messages between terminals subscribed to different push services.

Also, according to an embodiment of the present invention, it is possible to transmit and receive a message to and from a terminal subscribed to a different push service even if the push service is subscribed only once, thereby improving convenience for a user.

FIG. 1 is a diagram illustrating a basic architecture for implementing a conventional push service.
2 is an exemplary view showing a problem of the conventional push service.
3 is an exemplary view showing another problem of the conventional push service.
4 is a diagram illustrating a downward push service according to an embodiment of the present invention.
5 is a diagram illustrating an upward push service according to an embodiment of the present invention.
6 is a flowchart illustrating a process of transmitting a downward push message to a terminal according to an embodiment of the present invention.
7 is an exemplary diagram for explaining another embodiment of the present invention.
Fig. 8 is a signal flow chart for explaining the scheme shown in Fig. 7. Fig.
FIG. 9 shows an example of grouping messages transmitted through the tunnel shown in FIG.
10 is a diagram illustrating a terminal and push service gateway configuration shown in the embodiments of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The configuration of the present invention and the operation and effect thereof will be clearly understood through the following detailed description. Before describing the present invention in detail, the same components are denoted by the same reference symbols as possible even if they are displayed on different drawings. In the case where it is judged that the gist of the present invention may be blurred to a known configuration, do.

4 is a diagram illustrating a downward push service according to an embodiment of the present invention.

Referring to FIG. 4, the push service providing system includes at least one push service providing apparatus 600a, 600b, 600c, ..., 600n, 600, and a push service gateway (or push service hub 700) .

The push service gateway (or the push service hub 700) is interlocked with the communication network of each operator and, when receiving a push message transmission request from the push service providing apparatus 600, Message.

The push service providing apparatus 600 can provide real-time services such as Kakao Talk, My People, Naver Line, Nate On Tok, and the like. The push service providing apparatus 600 may provide a real time service based on a Web or a WAP (Wireless Application Protocol).

When there is a push message to be transmitted to the terminal, the push service providing apparatus 600 transmits a message push request signal including a message to be transmitted to the terminal and terminal identification information to the push service gateway 700. Here, the message push request signal may include a message to be transmitted to the terminal, a message PDU, terminal identification information, push service gateway identification information, a reply flag, and the like. Here, the message PDU refers to an application identifier for identifying an application program to which a message is to be transmitted among application programs included in the terminal, and a reply flag indicates whether a reply to the push service is required.

Here, the service data and the update data transmitted and received in order to provide a real-time service may be expressed in Hypertext Markup Language (HTML) or Wireless Markup Language (WML).

As described above, the service providing apparatus 600 transmits a push request to the push service gateway (or the push service hub) 700 without making a plurality of push requests directly to the communication networks of the operators, thereby providing a push service The overload of the overrun communication network can be reduced.

When the push service gateway 700 receives a message push request signal including message and terminal identification information from the service providing apparatus 600, the push service gateway 700 identifies the communication network of the operator having the terminal identification information as a subscriber, And transmits the push message through the communication network. At this time, there may be a push server node (not shown) in each communication network of each operator for transmitting an actual push message to each terminal.

That is, when the push service gateway 700 receives the push request from the service providing apparatus 600, the push service gateway 700 confirms the operators through the terminal identification information and sends a message (not shown) to the push server node And a push request signal including the corresponding terminal identification information. Here, the push request signal may be a signal for pushing a message to a terminal corresponding to the terminal identification information. At this time, the push service gateway 700 can support various types of interface protocols in order to communicate with various kinds of push server nodes (not shown) that are responsible for push message transmission in each operator's communication network. Also, the push service gateway 700 may convert the push request signal (or message) corresponding to the protocol format requested by each push server node (not shown) and transmit the push request signal (or message) to a push server node . That is, when a push server node (not shown) in a communication network of each operator requests a specific type of interface or message format, the push service gateway 700 transmits a push request signal so as to satisfy the requested interface or message format Transcoding can be done.

The push server node (not shown) is operated by each operator. When a push request signal is received from the push service gateway 700, the push server node (not shown) transmits the push request signal to the terminals corresponding to the terminal identification information included in the push request signal Message, respectively. In this case, when the terminal operates in a standby mode, a push server node (not shown) may perform a paging control function for performing paging to the corresponding terminal and a push proxy function for transmitting a message using the push service. The terminal identification information includes a telephone number, an ID, a MAC address, and the like.

Examples of the terminal include a user terminal capable of network communication such as a PC, a notebook, a laptop, a mobile phone, a mobile phone, a PDA, and a smart phone.

5 is a diagram illustrating an upward push service according to an embodiment of the present invention.

5, the terminal 100 is provided with various push applications to receive services from the push service provision apparatuses 600a, 600b, and 600c. Also, the terminal 100 includes a push middleware (or push service manager) that provides an integrated protocol interface for various push applications.

The push middleware (or push service management unit) is connected to the push service gateway 700 through tunneling.

Accordingly, each push application may send a status signal, such as a keep alive signal or a heart beat signal, to the push middleware (or push service) Management section).

The push middleware (or the push service management unit) groups the respective status signals and transmits them to the push service gateway 700, thereby reducing the burden on the communication network. The grouped status signals may be transmitted at regular intervals according to the settings of the push middleware (or push service manager). For example, the push application 1 delivers a status signal to the push middleware (or push service manager) every 20 seconds, the push application 2 delivers a status signal to the push middleware (or push service manager) every 5 seconds, When the push application 3 transfers the status signal to the push middleware (or the push service manager) every 15 seconds, the push middleware (or the push service manager) groups all the status signals and transmits the status signal to the push service gateway 700 every 30 seconds. .

When the push middleware (or push service management unit) groups the status signals and transmits them, for example, 10 status signals received from each push application for 30 seconds, 10 status signals are transmitted every 30 seconds to the push service Gateway 700. However, only one signal indicating the 10 status signals may be transmitted to the push service gateway 700 every 30 seconds.

On the other hand, in order to group the status signals and transmit them every predetermined period, it is necessary to make additional modifications in order to allow each of the service providing apparatuses 600a, 600b, and 600c to operate normally. That is, each of the service providing apparatuses 600a, 600b, and 600c receives the status signal from each application for each set period, and if it can not receive the status signal during the set period, it can determine that each push application does not operate normally .

When the push service gateway 700 sets a period for transmitting and receiving a status signal to the push middleware (or the push service manager) of the terminal 100, the push service gateway 700 transmits the status signal to the push service providing apparatuses 600a, 600b and 600c Can notify. Accordingly, each of the push service providing apparatuses 600a, 600b, and 600c can recognize that the pushing service providing apparatuses 600a, 600b, and 600c are not abnormal even though the cycle of receiving the status signal from each push application has elapsed.

Alternatively, the push service gateway 700 may set a period for transmitting / receiving a status signal to / from the push middleware (or push service manager) of the terminal 100, and when receiving the status signal during the set period, The push service provision apparatuses 600a, 600b, and 600c can inherently transmit status signals to each push application and the push service provision apparatuses 600a, 600b, and 600c according to the set period. For example, when the push middleware of the terminal 100 groups all state signals and transmits them to the push service gateway 700 every 30 seconds, the push service gateway 200 transmits the first push service providing apparatus 600a The second push service providing apparatus 600b may transmit the status signal every 5 seconds and the third push service providing apparatus 600c may transmit the status signal every 15 seconds.

6 is a flowchart illustrating a process of transmitting a downward push message to a terminal according to an embodiment of the present invention.

Referring to FIG. 6, the push service providing apparatus 600 acquires terminal identification information for message transmission, transmits a push message transmission request including the obtained terminal identification information and the message to the push service gateway 700 (S601). That is, when there is a message to be transmitted to the terminal 100 using the service provided by the push service providing apparatus 600, the push service providing apparatus 600 obtains the terminal identification information using the service, And transmits a push message transmission request signal to the push service gateway 700.

Then, the push service gateway 700 identifies the terminal identification information included in the signal (S602), and identifies the operator through the terminal identification information (S603). At this time, if the signal includes the operator information in the terminal identification information, the push service gateway 700 can immediately determine the operator as the operator. Otherwise, the push service gateway 700 determines whether the terminal is subscribed through the terminal identification information By searching through the database of each operator, the operator can be identified.

Then, the push service gateway 700 can transmit a push message to the terminal through the searched operator's communication network (S604). Alternatively, the push service gateway 700 may retrieve the push server node of the operator as described above, and send a push request signal to the retrieved push server node.

FIG. 7 is an exemplary diagram for explaining a method for transmitting / receiving a message between different types of push services according to another embodiment of the present invention, FIG. 8 is a signal flow diagram illustrating a method shown in FIG. 7, And FIG. 9 shows an example of grouping messages transmitted through a tunnel.

7, it is assumed that the operator 1, the operator 2, the operator 3, and the operator 4 exist.

The first push service providing apparatus 600a (for example, KakaoTalk) provides a push service in an area served by the operator 1 and the operator 4, and the second service providing apparatus 600b in the area served by the operator 2, (For example, Google Talk) provides the push service, and in the service area of the operator 3, the third service providing apparatus 600c (e.g., the neighbor line service) provides the push service. It is assumed that the services provided by the service providing apparatuses 600a, 600b, and 600c are mutually different services such as KakaoTalk, Naver Line, Google Talk, and the like.

The first push service gateway 700a exists in the area served by the operator 1 and the operator 4 and the second push service gateway 700b exists in the area served by the operator 2. In the area served by the operator 3, Assume that there is a third push service gateway 700c.

In this case, the first terminal 100a receiving the first push service (for example, kakao tok) from the first push service providing apparatus 600a in the communication network of the operator 1 can access the third push service There has conventionally been no method by which a push message can be transmitted from the third push service providing apparatus 600c to the third terminal 100c provided with the third push service (e.g., Google Talk).

However, according to the second embodiment of the present invention, it is assumed that such a problem is solved through the respective push service gateways 700a, 700b, and 700c. More specifically, referring to FIGS. 7 and 8 together, the following will be described.

First, the first push gateway 700a and the third push gateway 700c conclude a convention and create a tunnel (S801).

The first terminal 100a and the second terminal 100b are subscribed to the first service of the first push service providing apparatus 600a and the third terminal 100c is subscribed to the third service of the third push service providing apparatus 600c 3 service (S802). Accordingly, the push service providing apparatuses 600a and 600c transmit the information of the terminals subscribed thereto to the push service gateways 700a and 700c, respectively (S803). Thus, each of the push service gateways 700a and 700c can know whether any terminal is subscribed to the push service in charge of itself.

 Meanwhile, the first terminal 100a desires to transmit a push message to the third terminal 100c, and transmits the push message to the first push service gateway 700a (S804). Also, the second terminal 100b desires to transmit a push message to the third terminal 100c, and transmits the push message to the first push service gateway 700a (S805). At this time, the first terminal 100a may insert the arbitrary identification information of the third terminal 100c known to the first terminal 100a in the push message. For example, if the user of the first terminal 100a knows the telephone number of the third terminal 100c, the telephone number may be included in the push message.

Then, the first push service gateway 700a checks the identification information of the third terminal 100c to receive the received push message (S806).

If it is determined that the third terminal 100c is not subscribed to the first push service of the first push service providing apparatus 600a, the first push service gateway 700a may receive And inquires about whether or not to join the terminal (S807). That is, the first push service gateway 700a transmits an inquiry request signal to the third terminal 100c, which is a receiving terminal, to the second push service gateway 700b and the third push service gateway 700c.

In step S806, the push service gateways 700b and 700c having received the inquiry request inquire whether the third terminal 100c is subscribed to the push service provided by the push service gateways 700b and 700c.

When the third push service gateway 700c confirms that the inquiry is completed and the third terminal 100c is subscribed to the push service, the third push service gateway 700c transmits subscription confirmation information for notifying that the receiving terminal is subscribed to the push service To the first push service gateway 700a (S808).

At this time, the inquiry request signal and the subscription information are transmitted and received through the generated tunnel.

The subscription information includes terminal identification information and heterogeneous service information. The terminal identification number is information for identifying the receiving terminal in the third push service. The heterogeneous service information may include identification information of the heterogeneous service, interface protocol information of the heterogeneous service, and the like.

When the first push service gateway 700a receives the subscription confirmation information, the first push service gateway 700a confirms that the third terminal 100c is subscribed to the third push service providing apparatus 600c through the subscription confirmation information.

Then, the first push service gateway 700a adapts the received messages to the interface protocol of the third push service providing apparatus 600c and performs conversion (S809). In the converted message, identification information of the heterogeneous service, that is, identification information of the third service (for example, identification information of the third push service providing apparatus), may be included. Also, the converted message includes information for identifying the third terminal 100c, which is the receiving terminal, in the third push service.

When the conversion of the message is completed, the first push service gateway 700a transmits the message to the third push service gateway 700c, and requests the third push service gateway 700c to transmit the message to the third terminal 100c (S810). Where the message may be delivered via the tunnel created.

That is, the third terminal 100c, which is subscribed to the push service of the different type from the first terminal 100a serving as the calling terminal, transmits the message transmitted from the first terminal 100a to the first push service gateway 700a and the third And can be delivered via the push service gateway 700c.

Here, when a plurality of terminals requesting message transmission to different kinds of push services while subscribing to the first push service are grouped, several terminals are grouped, and inquiry requests for the receiving terminals are transmitted for each group to reduce network load .

More specifically, as can be seen from FIG. 9, the push service gateway apparatuses 700a, 700b and 700c can conclude agreements and set a time interval for transmission when creating a tunnel (S801) .

For example, the first push service gateway 700a may group the plurality of messages and transmit the messages at a predetermined time interval. For example, as shown in the figure, the first push service gateway apparatus 700a can group several messages at a time interval to be transmitted and transmit them at a time. At this time, each message can be divided into an ID (i.e., identification information) part of a receiver to be received and a payload part containing the message contents. The ID portion of the receiver may include information for identifying the third terminal 100c, which is the receiving terminal, in the third service, for example, as described above.

10 shows the configurations of the terminal 100 and the push service gateway 700 shown in the embodiments of the present invention, respectively.

As shown in FIG. 10, the terminal 100 refers to both the first terminal 100a, the second terminal 100b and the third terminal 100c. The terminal 100 may include a transmitting / receiving unit 101, a controller 102, and a storage unit 103.

The push service gateway 700 includes a transmission unit 701, a reception unit 702, a control unit 703, and a memory unit 704.

The transceiver 101 of the terminal 100 enables wireless communication or wired communication. The transmitter-receiver unit 101 may be implemented separately from the transmitter unit or the transmitter unit and the receiver unit.

For the wireless communication, the transceiver 101 may include, for example, a data communication module, a short-range communication module, and the like.

The data communication module may be a wireless broadband (Wibro), a World Interoperability for Microwave Access (Wimax), a High Speed Downlink Packet Access (HSDPA), or a Long Term Evolution (LTE).

The short-range communication module is a module for short-range communication. Wireless LAN (Wi-Fi), Bluetooth, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee Can be used.

The storage unit 103 stores data necessary for the operation of the terminal 100. The storage unit 103 may be a flash memory type, a hard disk type, a multimedia card micro type, a card type memory (for example, SD or XD memory, etc.) ), A random access memory (RAM), a static random access memory (SRAM), a DRAM, a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read- , A magnetic memory, a magnetic disk, or an optical disk.

The controller 102 may be one of a digital signal processor (DSP), an application processor (AP), a CPU, and the like. The controller 102 controls the connected components, that is, the transceiver 101, the storage unit 103, and the like.

Similarly, the transmitting unit 701 and the receiving unit 702 of the push service gateway 700 enable wired communication or short-range wireless communication. The transmitting unit 701 and the receiving unit 702 may be implemented separately from each other, or the transmitting unit and the receiving unit may be implemented as a single unit.

The control unit 704 executes the methods stored in the memory unit 704 and transmits and receives signals through the transmission unit 701 and the reception unit 702. [

More specifically, the receiving unit 702 of the push service gateway 700 receives the message from the calling terminal subscribed to the push service.

The controller 703 confirms whether the receiving terminal of the message is a subscriber of the first push service, and if the subscriber is not the subscriber of the first push service, inquires whether the subscriber is subscribed to the heterogeneous push service. That is, the control unit 703 controls the transmission unit to transmit a signal to the device responsible for the heterogeneous push service to inquire whether the receiving terminal is subscribed to the heterogeneous push service.

The transmitting unit 702 transmits a message to the second push service when receiving information indicating that the receiving terminal is subscribed to the different second push service through the receiving unit.

The receiving unit 701 receives the subscription confirmation information of the receiving terminal from the heterogeneous push service charge device. And information on the heterogeneous service when the receiving terminal is subscribed to the heterogeneous push service provider. The information of the heterogeneous service may include identification information of the heterogeneous service, interface protocol information of the heterogeneous service, and the like.

On the other hand, when the receiving unit 701 of the push service gateway apparatus receives the inquiry request for the receiving terminal from the different push service gateway, the control unit 704 determines that the receiving terminal is a subscriber of the second push service And transmits the subscription confirmation information of the receiving terminal to the calling push service gateway device, receives the message from the calling push service gateway device, and transmits the received message to the receiving terminal 701 and the transmitting part 702, .

The foregoing description is merely illustrative of the present invention, and various modifications may be made by those skilled in the art without departing from the spirit of the present invention. Accordingly, the embodiments disclosed in the specification of the present invention are not intended to limit the present invention. The scope of the present invention should be construed according to the following claims, and all the techniques within the scope of equivalents should be construed as being included in the scope of the present invention.

100, 100a, 100b, and 100c:
600, 600a, 600b, 600c: Push service device
700, 700a, 700b, 700c: Push service gateway device

Claims (21)

1. A push service gateway device for a first push service,
A transmission / reception unit for setting a tunnel and another push service gateway device for different types of second push services;
Receiving a message from the calling terminal through the transceiving unit, checking whether the receiving terminal of the message corresponds to the subscriber of the first push service, and, if the subscriber is not a subscriber of the first push service, And a control unit for requesting the other push service gateway apparatus to inquire whether the receiving terminal is subscribed to the another push service gateway apparatus through the transceiving unit,
Wherein if the receiving terminal is subscribed to the second push service, the transceiver transmits the message to the another push service gateway device through the set tunnel. 2. The method of claim 1,
And the transmitting / receiving unit receives the information of the receiving terminal. 3. The method of claim 2, wherein the information of the receiving terminal
Identification information of the first push service, and information of the second push service. 4. The method of claim 3, wherein the information of the second push service
The identification information of the different second push service, and the interface protocol information of the second different service. 5. The apparatus of claim 4, wherein the control unit
And transmits the message through the transceiver after converting the message according to the interface protocol of the different kind of second service. The apparatus of claim 1, wherein the control unit
Wherein the message is grouped together with another message, and the message is transmitted through the transceiving unit. The method according to claim 1,
Wherein the group transmission period is negotiated with the other push service gateway apparatus when the tunnel is established. A method for delivering messages between disparate push services in a push service gateway,
A first push service gateway device for a first push service of an originating terminal establishes a tunnel with a second push service gateway device for a different second push service;
Requesting the second push service gateway apparatus to inquire whether the receiving terminal is subscribed to the different kind of second push service when the receiving terminal of the message is not a subscriber of the first push service;
And forwarding the message to the second push service gateway device through the tunnel if the receiving terminal is subscribed to the second push service. 9. The method of claim 8,
Wherein the transmitting and receiving unit further comprises receiving information of the receiving terminal. The method of claim 9, wherein the information of the receiving terminal
Identification information, and information of the second push service. 11. The method of claim 10, wherein the information of the second push service
Identification information of the different second push service, and interface protocol information of the different kind of second service. 12. The method of claim 11,
And converting the message according to an interface protocol of the different kind of the second service. 9. The method of claim 8,
Wherein the message is grouped together with another message and transmitted. 14. The method of claim 13,
Wherein the period of the group transmission is negotiated with the other push service gateway device. A receiving-side push service gateway apparatus for delivering different kinds of push service-based messages,
A transmission / reception unit for establishing a tunnel and another push service gateway device for different types of push services;
When receiving an inquiry request for a receiving terminal from the another push service gateway apparatus, searching for whether the receiving terminal is subscribed to a service different from the disparate push service to which the calling terminal is subscribed, To the originating push service gateway device, wherein the transmitting /
Wherein the control unit receives the message from the calling terminal through the set tunnel and delivers the message to the receiving terminal when the transmitting and receiving unit receives the message from the calling terminal through the set tunnel. 16. The method of claim 15, wherein the information of the receiving terminal
Identification information, and information of a service to which the receiving terminal is subscribed. 17. The method of claim 16, wherein the information of the service to which the receiving terminal belongs
Identification information of the service, and interface protocol information of the service. 16. The method of claim 15,
Wherein the message is grouped together with another message and received. 19. The method of claim 18,
Wherein the group transmission period is negotiated with the other push service gateway apparatus when the tunnel is established. CLAIMS 1. A method for delivering disparate push service messages between push service gateway devices,
Setting a tunnel between the calling side push gateway device and the receiving side push gateway device;
Upon receiving a message from a calling terminal subscribed to the first push service, checking whether the receiving terminal is a subscriber of the first push service in the calling side push gateway apparatus;
Transmitting, from the calling-side push-gateway device to the receiving-side push-gateway device, a request for inquiry as to whether the receiving terminal is subscribed, when the receiving terminal is not a subscriber of the first push service;
Transmitting the information of the receiving terminal from the receiving-side push-gateway device to the calling-side push-gateway device through the set tunnel when the receiving terminal is subscribed to the heterogeneous push service;
Converting the message to match the disparate push service at the originating push gateway device;
And transmitting the converted message from the source-side push gateway device to the destination-side push gateway device through the set tunnel. 1. A medium for storing an executable computer program,
A first push service gateway device for a first push service of a calling terminal establishes a tunnel with a second push service gateway device for a different type of second push service;
Requesting the second push service gateway apparatus to inquire whether the receiving terminal is subscribed to the different kind of second push service when the receiving terminal of the message is not a subscriber of the first push service;
And transmitting the message to the second push service gateway device through the tunnel if the receiving terminal is subscribed to the second push service. .
KR1020130032485A 2013-03-27 2013-03-27 Gateway apparatus for heterogeneous push services and method for delivering push message KR102041134B1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100570283B1 (en) * 2004-05-03 2006-04-11 브이엘씨주식회사 Method and system to provide messenger service
KR100779012B1 (en) * 2006-09-15 2007-11-23 에스케이 텔레콤주식회사 System and method for communicating between different messengers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100570283B1 (en) * 2004-05-03 2006-04-11 브이엘씨주식회사 Method and system to provide messenger service
KR100779012B1 (en) * 2006-09-15 2007-11-23 에스케이 텔레콤주식회사 System and method for communicating between different messengers

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