CN1110970C

CN1110970C - Network of providing high-speed paging service and method for controlling the same

Info

Publication number: CN1110970C
Application number: CN98118386A
Authority: CN
Inventors: 李昌德
Original assignee: Samsung Electronics Co Ltd
Current assignee: Samsung Electronics Co Ltd
Priority date: 1997-08-16
Filing date: 1998-08-14
Publication date: 2003-06-04
Anticipated expiration: 2018-08-14
Also published as: CN1209025A; KR19990016527A; RU2156043C2; KR100234133B1

Abstract

Providing a network of high speed paging service and a control method. In the method, judging the call received by PSTN is for low- speed user or high-speed FLEX user. If call is addressed to FLEX user, call is encoded according to standard of Telecator network paging protocol (TNPP) v 3.7. Then, encoded data are transmitted to high-speed base station. High-speed base station transmits encoded data to high-speed transmitter in order to establish paging communication to paging communication receiver.

Description

Network of high speed paging service and control method thereof are provided

Technical field

The present invention relates to the high speed paging service network, more particularly, relate to a kind of network of high speed paging service and control method thereof of providing.

Background technology

In general, the radio call switching system has utilized POCSAG-512bps (per second baud) or POCSAG-1200bps to provide the low speed paging service for calling user.

Fig. 1 is the block diagram of traditional radio call switching system.Public Switched Telephone Network 200 provides call business for the user who attempts to utilize telephone set 100 to call out radio paging receiver.The radio call switching system 300 that is connected to PSTN 200 is finished paging service.The PSTN interface 301 that is connected to PSTN 200 receives the calling that enters.Paging call processing device 302 is handled paging and is called out.The a plurality of base stations 400 of base-station interface 303 controls, and to its transmission radio call data.Low speed base station 400 sends the radio call data to a plurality of low speed transmitters 401, and control and monitors transmitted machine 401.Whole radio call switching system is operated, managed and monitor to operation-interface 500.

When radio call switching system shown in Figure 1 utilizes POCSAG-512bps that the low speed paging service is provided, fall many time resources by unit radio call data occupancy at a radio bands internal consumption.Thereby, can not hold the bigger user of quantity.Although POCSAG-1200bps adds the ability of radio call switching system and is twice, it still is subjected to the restriction of POCSAG agreement.As a result, the shorter battery life of paging receiver.In addition, because there is not wideband protocol, so the regional identification protocol between system and the paging receiver will define in addition.

Summary of the invention

An object of the present invention is to provide a kind of 6400bps or higher high speed business network and control method thereof, described network can increase the number of users of each frequency band and prolong the useful life of the battery of paging receiver.

Another object of the present invention provides a kind of network and control method thereof with extra wideband protocol.

According to one aspect of the present invention, provide network of high speed paging service to comprise: to be connected to the PSTN interface of PSTN, to be used for receiving the calling that enters; The paging call processing device is used for by judging that the calling that receives via PSTN is to low speed user or handles paging to the FLEX highspeed user and call out; Base-station interface is used for controlling a plurality of base stations, and sends the radio call data to it; A plurality of low speed base station is used for sending the radio call data to a plurality of low speed transmitters, and controls and monitor these transmitters; Operation-interface is used for operating, manages and monitor whole radio call switching system; High-performance paging control frame (HPCR) interface is used for utilizing the high speed calling function to send a calling to HPCR from a plurality of callings of handling at the radio call switching system; HPCR is used for the paging data that receives from the HPCR interface is encoded into TNPP (Telecatpor ICQ agreement) version 3 .7 standard, and the data behind the coding is sent to the high speed base station; A plurality of high speeds base station is used for the radio call data behind the coding are sent to high speed transmitter; With a plurality of high speed transmitter, be used for paging receiver being carried out radio paging with TNPP protocol version 3.7 standards.

According to another aspect of the present invention, a kind of method that high speed paging service is provided in the radio call switching system comprise the following steps: to judge the calling that receives by PSTN be to low speed user or to the FLEX highspeed user's; If described calling to the FLEX highspeed user, then is encoded into TNPP (Telecatpor ICQ agreement) version 3 .7 standard to calling, the data behind the coding are sent to the high speed base station; And the coding after data send to high speed transmitter so that radio paging receiver is carried out paging.

The accompanying drawing summary

From the detailed description of carrying out below in conjunction with accompanying drawing, above-mentioned and other purposes, feature and advantage of the present invention will become more obvious.In the accompanying drawing:

Fig. 1 is the block diagram of traditional radio call switching system;

Fig. 2 is the block diagram according to radio call switching system of the present invention;

Fig. 3 illustrates the structure of the database of sharing according to high speed calling user of the present invention and low speed calling user.

The embodiment of invention

With reference to figure 2, PSTN 200 provides call business for the user who attempts to utilize telephone set 100 to call out radio paging receiver.The radio call switching system 900 that is connected to PSTN 200 is finished paging service.The PSTN interface 301 that is connected to PSTN 200 receives the calling that enters.Paging call processing device 302 is by judging that described calling is to call out to low speed user or to FLEX highspeed user's the paging of handling.The a plurality of base stations 400 of base-station interface 303 controls, and to its transmission radio call data.Low speed base station 400 sends the radio call data to a plurality of low speed transmitters 401, and control and monitors transmitted machine 401.Whole radio call switching system is operated, handled and monitor to operation-interface 500.HPCR (high-performance paging control frame) interface 600 utilizes the high speed calling function from the calling that the radio call switching system is handled calling to be sent to HPCR700, and utilizes TNPP (Telecatpor ICQ agreement) version 3 .7 as the connection protocol standard.The content of paging data comprises information of frequency number that described paging receiver should be tuned at, CAP (plan of code transfer, code assign plan) sign indicating number, function code, paging type, paging rank, reception etc.The HPCR 700 of high speed calling module is encoded into the FLEX radio protocol to the paging data that HPCR interface 600 receives, and the data after will encoding send to high speed base station 800.High speed base station 800 sends to high speed transmitter 801 to the radio call data after encoding.High speed transmitter 801 utilizes the FLEX agreement that paging receiver is carried out radio paging.

Refer now to Fig. 2 and 3 and describe most preferred embodiment of the present invention in detail.

Should import the CAP sign indicating number to the highspeed user.Operation-interface 500 can be registered FLEX user.Operation-interface 500 receives frame number, paging fault number, the number of phases, and the general information of users' CAP sign indicating number, user terminal, and with above information storage on hard disk and in the memory of radio call switching system.The structure of database is shown in Fig. 3 in the memory.Frame number is stored among the D_Pval, and the fault number and the number of phases are stored among the D_QRval, and operation-interface 500 can also be registered low speed user.In this case, only store CAP sign indicating number and general information.

If the caller of telephone set 100 attempts to call out radio paging receiver by PSTN 200, then PSTN interface 301 is connected to paging call processing device 302 to described calling.Paging call processing device 302 produces and a kind ofly shows that described calling is the tone that is connected to telephone set 100, and waits for and receive digital information.If by digital information and hang up, then paging call processing device 302 just judges that by the D_ENCODING_TYPE that reads in the database shown in Figure 3 current calling still is to the highspeed user to low speed user to the caller by telephone set 100.If current calling is to the FLEX highspeed user, then HPCR interface 600 just sends to HPCR 700 to described calling with TNPP version 3 .7 standard.The TNPP version 3 .7 of HPCR 700 usefulness FLEX agreements utilizes high speed base station 800 and high speed transmitter 801 to call out radio call and receives.TNPP version 3 .7 has the broadband services function.

If current calling is to low speed user, then paging call processing device 302 sends to base-station interface 303 to described calling.Base-station interface 303 is by low speed base station 400 and low speed transmitter 401 usefulness POCSAG-512bps or POCSAG-1200bps protocol call radio paging receiver.

As mentioned above, described radio call switching system can also provide high speed paging service except the low speed paging service.Utilize high speed paging service, can the interior shared resource of paging data of the unit's of saving frequency band.Thereby frequency efficiency is improved, and cell frequency can hold a large amount of users.Because the time that the paging of radio call switching system of the present invention between caller and radio paging receiver called out only is 1/5 of traditional radio call switching system, so the battery life of radio paging receiver can further prolong 4 times.In addition, because Flexible High Speed Paging has the broadband services function, also just there is no need extra defined range identification protocol between system and radio paging receiver.

Although the present invention is shown and describes with reference to its most preferred embodiment, but, the professional and technical personnel understands, under the situation that does not break away from the defined the spirit and scope of the present invention of appended claim book, can make various changes in the form and details.

Claims

1. high speed paging service network is characterized in that comprising:

Be connected to the PSTN interface of public switched telephone network (PSTN) PSTN, be used for receiving the calling that enters;

The paging call processing device is used for by judging that the calling that receives by PSTN is to low speed user or the FLEX highspeed user handles the paging calling;

Base-station interface is used for controlling a plurality of base stations, and sends the radio call data to it;

A plurality of low speed base station is used for sending the radio call data to a plurality of low speed transmitters, and controls and monitor these transmitters;

Operation-interface is used for operating, manages and monitor whole radio call switching system;

High-performance paging control frame HPCR interface is used for utilizing the high speed calling function to send a calling to HPCR from a plurality of callings that the radio call switching system is handled;

HPCR is used for the paging data that receives from the HPCR interface is encoded into ICQ agreement TNPP version 3 .7 standard, and the data behind the coding is sent to the high speed base station;

A plurality of high speeds base station is used for the radio call data behind the coding are sent to high speed transmitter; And

A plurality of high speed transmitter are used for TNPP protocol version 3.7 standards paging receiver being carried out radio paging.

2. the desired network of claim 1, it is characterized in that: described TNPP version 3 .7 standard has the broadband services function.

3. the desired network of claim 2 is characterized in that: the paging data content of described TNPP version 3 .7 standard comprise described paging receiver should be tuned to the information of frequency number, code transfer plan CAP sign indicating number, function code, paging type, paging rank and reception.

4. the method that high speed paging service is provided in the radio call switching system is characterized in that comprising the following steps:

The calling that judgement receives by PSTN be to low speed user or to the FLEX highspeed user's;

If described calling to the FLEX highspeed user, then is encoded into described calling TNPP version 3 .7 standard, the data behind the coding are sent to the high speed base station; And

Data behind the coding are sent to high speed transmitter, so that radio paging receiver is carried out paging.