CN101166299A - Method and device for sending and receiving call message and calling method and system - Google Patents

Abstract

The present invention discloses a method and device for sending and receiving a paging message as well as a paging method and system. The method for sending a paging message includes: constructing multiple paging messages for the same user terminal; The multiple paging messages are sent in one paging cycle. The method for receiving the paging message includes: receiving the paging message, and receiving the paging message multiple times in the same paging cycle according to the judgment rule. The paging method includes: constructing multiple paging messages for the same user terminal; sending the multiple paging messages in the same paging cycle; to receive paging messages. According to the present invention, by sending paging messages multiple times in one paging cycle and receiving paging channel frames multiple times in one paging cycle, the probability of receiving correct paging messages in one paging cycle can be improved.

Description

Method and device for sending and receiving paging message, and paging method and system

technical field

The present invention relates to a communication technology, in particular to a method and device for sending and receiving paging messages, and a paging method and system.

Background technique

The 3GPP (3rd Generation Partnership Project) system is divided into three parts: UE (User Terminal), UTRAN (UTRAN (UMTS Terrestrial Radio Access Network, UMTS System Terrestrial Radio Access Network) and CN (Core Network) The interface between the UE and the UTRAN is a Uu interface, and the Uu interface is used to provide wireless access to users.

The protocol stack of the Uu interface includes the RRC (Radio Resource Control, radio resource control) protocol. The RRC protocol is used to provide the signaling plane connection of the Uu interface, and transmit control signaling between the UTRAN and the UE. When there is no RRC signaling connection between the UE and UTRAN, the UE is said to be in the idle state (idle state), otherwise the UE is said to be in the RRC connection state. Paging state), CELL_PCH (cell paging state), CELL_FACH (cell forward access state), CELL_DCH (cell dedicated channel state). In these five states, the RRC occupied by the UE and the contact method with the network are different. The following describes the RRC occupied by the UE and the contact method with the network in each state.

Cell_DCH state: UE owns DCCH (Dedicated Control Channel) and DTCH (Dedicated Traffic Channel), and uses dedicated (or shared) transmission and/or physical channel for communication; the dedicated transmission and/or physical channel is used only by the UE use.

Cell_FACH state: UE has DCCH and DTCH, can receive data on FACH (forward access channel) and send data on RACH (reverse access channel), no need to allocate dedicated physical channel, and transmit on common FACH/RACH channel The state of the message; since the dedicated physical channel is not occupied, radio resources can be saved, and at the same time, the UE can also save power without continuously sending and/or receiving messages on the dedicated physical channel.

CELL_PCH state: UE cannot use DCCH and DTCH, cannot receive and send data on DCCH and DTCH, and only listens to the paging indication on PICH (Paging Indicator Channel, paging indicator channel) in the downlink direction; it can only send CELL Update (Cell Update) message to RNC (Radio Network Controller). Register information with the RNC when the cell changes. Since the PICH is monitored discontinuously, the UE in this state saves more power than the CELL_FACH.

URA_PCH state: UE cannot use DCCH and DTCH, cannot receive and send data on DCCH and DTCH, and only listens to the paging indication on the PICH channel in the downlink direction; it can only send URAUpdate (user registration area update) or Cell Update ( cell update) message to RNC. Register with the RNC when the UTRAN registration area changes. Since the range of the UTRAN registration area is much larger than that of the cell, the UE in this state saves more power than CELL_PCH.

Idle state: UE receives broadcast data on BCH (broadcast channel), monitors paging indication on PICH, etc. The UE is the most power-efficient.

When the UE is in the Idle, CELL_PCH or URA_PCH state, if the network needs to wake up the UE (such as when a call is coming, there is data to be sent to the UE, etc.), then the network needs to wake up the UE through a paging process. The paging process is described below with reference to FIG. 1 .

Step 1, UTRAN first sends a Paging Indication (paging indication) message at the paging occasion (Paging Occasion) belonging to the UE on the PICH channel.

Step 2: The UE monitors its own paging time in the PICH, and if the paging indication message received at its own paging time indicates that there is paging, it receives a corresponding PCH frame on the PCH.

Step 3: UTRAN sends an RRC message on the PCH channel: a paging message, in which information such as the identifier of the UE and the reason for paging are indicated.

After receiving the paging message, the UE determines whether to page itself according to the identifier of the UE, and initiates corresponding actions according to the paging reason.

In order to save power, the UE does not monitor the PICH continuously. The discontinuous reception mode is determined by the DRX Cycle Length configured by UTRAN or the core network, the "number of paging indications per frame" configured by UTRAN, and the frame offset (Frame offset) to determine the PICH to be monitored. Location. The length of the discontinuous reception cycle indicates how many frames the UE monitors the PICH frame, and the number of paging indications per frame indicates how many bits the UE should receive in the PICH frame. The PICH frame that the UE needs to monitor is called the paging occasion, and a PICH frame contains 288 bits of paging indication information. The specific bit that the UE needs to monitor in the PICH frame is determined by the paging indication. . The paging time and paging indication are calculated by parameters such as UE's IMSI, DRX Cycle length, and the number of paging indications per frame. This calculation method does not belong to the scope of the present invention and will not be described in detail here.

In the existing 3GPP protocol, after the UE receives the paging indication on the PICH within a paging cycle (referring to the discontinuous reception cycle, the same below), it only receives the paging message once on the designated PCH frame (referred to here as RRC paging type 1 message, the same below). If there is an error in the paging message (such as a physical layer receiving error, a physical layer decoding error, or other part processing errors, etc.), the UTRAN needs to wait until the next paging cycle to perform another paging. Or, when UTRAN constructs a paging message, because the number of UEs that need to be paged in the same paging message is too large, the paging information of these UEs cannot be placed in one paging message at the same time (one paging message can be The number of UEs carried is limited, generally in the order of number), at this time, some UEs need to be arranged to perform paging in the next paging cycle. Generally, the setting of the paging cycle is relatively long, and the longest can reach 512 frames, that is, 5.12 seconds. Generally set to about 640ms. In this way, when a paging message error occurs, it is necessary to wait until the next paging cycle, or after the paging response clock of UTRAN times out, before re-paging, so that the user's call delay will increase, and the delay in starting data transmission will increase. etc., reducing system performance and user experience.

Contents of the invention

The purpose of the present invention is to provide a method and device for sending and receiving paging messages, as well as a paging method and system, which are used to solve the situation when the UE receives the wrong paging message, or when a paging message cannot carry all the required information. In the case of a paging UE, it needs to wait for at least the arrival of the next paging cycle before it can receive the paging message again.

The embodiment of the present invention discloses a method for sending a paging message, including:

Constructing multiple paging messages addressed to the same user terminal; and sending the multiple paging messages in one paging cycle.

The embodiment of the present invention also discloses a method for receiving a paging message, including:

Receive the paging message, and receive the paging message multiple times in the same paging cycle according to the judgment rule.

The embodiment of the present invention also discloses a paging method, including:

Constructing multiple paging messages for the same user terminal; and sending the multiple paging messages in the same paging cycle;

The paging message is received multiple times in the same paging cycle according to the judgment rule.

The embodiment of the present invention also discloses a sending device, including:

A construction unit, configured to construct multiple paging messages for the same user terminal;

a sending unit, configured to send the multiple paging messages constructed by the construction unit in one paging cycle;

The judging unit is used for judging according to the first predetermined condition, and activating the construction unit according to the judging result.

The embodiment of the present invention also discloses a receiving device, including:

a receiving unit, configured to receive a paging message;

The judging unit is configured to determine, according to judging rules, that the receiving unit is activated multiple times within one paging cycle.

The embodiment of the present invention also discloses a paging system, including:

The sending device is used to construct a plurality of paging messages for the same user terminal; and send the paging message constructed by the construction unit to the user terminal including the receiving device in a paging cycle;

The receiving device is used for receiving the paging messages sent by the sending device multiple times within one paging cycle.

According to the present invention, by sending the paging message multiple times in one paging cycle, the UE receives the paging message multiple times in one paging cycle, which can improve the probability that the UE receives the correct paging message in one paging cycle, thereby Reduce the paging delay in the case of receiving a wrong paging message, and reduce the call delay.

Description of drawings

Fig. 1 shows the paging flowchart of the prior art;

FIG. 2 shows a flow chart of sending a paging message in Embodiment 1 of the present invention;

FIG. 3 shows a flow chart of receiving a paging message according to Embodiment 2 of the present invention;

Fig. 4 shows the flowchart of judging rules when receiving a paging message in Embodiment 2 of the present invention;

Fig. 5 shows the paging flowchart of Embodiment 3 of the present invention;

Fig. 6 shows the paging system of Embodiment 4 of the present invention.

Detailed ways

The present invention can be applied to 3GPP WCDMA/TD-SCDMA/TDD-CDMA systems, and can also be applied to all communication systems using periodic paging. The content of the present invention will be described below by taking UTRAN and UE as examples.

The basic idea of the embodiment of the present invention is that the UTRAN sends the paging message to the same UE multiple times in one paging cycle; the UE can receive the paging message multiple times in one paging cycle. In this way, when the UE receives the wrong paging message, it does not need to wait for the arrival of the next paging cycle to receive the paging message again, thereby reducing the user's call delay, data transmission delay, etc., and improving system performance and user business experience.

In order to make it easier for those skilled in the art to understand and realize the present invention, the embodiments of the present invention are described in conjunction with the accompanying drawings. Embodiment 1 of the present invention discloses a method for sending a paging message, as shown in Figure 2, including:

Step 21, UTRAN may construct multiple paging messages for the same UE according to the first predetermined condition.

The first predetermined condition is whether the remaining capacity of the current PCH or S-CCPCH is sufficient, or whether the degree of congestion is serious, etc., such as the remaining capacity of the PCH or S-CCPCH is greater than a predetermined value (such as 5%) of the total capacity, or If the number of UE paging information included in the paging message is less than the maximum value of UE paging information that can be included in the paging message, it can be considered that the remaining capacity of the current PCH or S-CCPCH is sufficient, otherwise it is considered insufficient; When the transmitted paging channel frames are greater than a predetermined value (for example, 20 frames), the degree of congestion can be considered serious; otherwise, the degree of congestion can be considered not serious. If the first predetermined condition is true, constructing multiple paging messages addressed to the same UE. It should be noted that the first predetermined condition may also be empty, that is, in any case, multiple paging messages addressed to the same UE are constructed.

The method for constructing multiple paging messages for the same UE in the UTRAN is as follows:

Method 1. Copy the current paging message to construct another paging message. The two paging messages include paging for the same UE (the same UE is all UEs in the current paging message).

Method 2: Combine the paging information of all UEs in the current paging message with the paging information of other UEs to construct a new paging message. The two paging messages include paging to the same UE (the same UE being all UEs in the current paging message).

Method 3: Extract the paging information of some UEs in the paging messages for the same UE, and combine them with the paging information of other UEs to construct a new paging message. The two paging messages include paging to the same UE (the same UE is part of the UEs in the current paging message).

Method 4. Construct a new paging message different from the current paging message, but include the identifier of the same UE as in the current paging message (the identifier of the same UE refers to the identifier indicating the same UE, both The two identifiers may be different, but they all indicate the same UE. The concept of the same UE will be described in more detail later); and at the same time, it can contain paging information of other UEs.

Step 22: Send the constructed multiple paging messages addressed to the same UE on the paging channel in a paging cycle according to the first predetermined rule.

The first predetermined rule here refers to the rule for determining the position of the paging channel frame, such as sending the paging channel frame in the continuous physical channel frame in the paging cycle, or in the physical channel frame at any interval of the paging cycle Send the paging channel frame, or send the paging channel frame in the pre-designated physical channel frame of the paging cycle, where the pre-designated means the standard document pre-specified, or the instruction sent by UTRAN before sending the paging channel frame.

To sum up, at the UTRAN side, the UTRAN constructs multiple paging messages addressed to the same UE according to the first predetermined condition, and sends the constructed paging messages to the same UE in one paging cycle. Since one paging message can carry paging information for multiple UEs or multiple groups of UEs, UTRAN can place the paging information of this UE together with the paging information of other UEs in subsequent paging messages. It is sent in the same paging message, that is, multiple UEs can be paged in one paging message, and a group of UEs with the same identifier can also be paged. The present invention uses multiple paging messages to page the same UE, that is, the UE identifiers in the multiple paging messages point to the same UE, where the same UE may refer to the same single UE or multiple UEs. Or refers to a group of UEs with the same identifier.

Embodiment 2 of the present invention discloses a method for receiving a paging message, as shown in FIG. 3 , including:

Step 31, the UE receives the paging message;

Step 32, the UE receives paging messages multiple times in the same paging cycle according to the judgment rule and the second predetermined rule corresponding to the first predetermined rule.

The judgment rule here can be empty, or whether the currently received paging channel frame carrying the paging message is wrong; or whether the paging message in the currently received paging channel frame contains the paging of the UE, or a combination rule , or for other rules.

When judging that the rule is empty: receiving paging messages multiple times in the same paging cycle directly according to the second predetermined rule corresponding to the first predetermined rule.

When the judgment rule is whether the currently received paging channel frame carrying the paging message is wrong, or whether the paging message in the currently received paging channel frame contains the Receive multiple paging messages in a paging cycle.

Method 1. If the currently received paging channel frame carrying the paging message has an error (such as CRC check error, physical layer decoding error, no frame received, etc.), or the paging message in the currently received paging channel frame does not For paging involving the UE, the physical channel frame is received multiple times in the same paging cycle until the paging channel frame is received or the number of times of reception reaches the predetermined number of times of reception.

Method 2. If the currently received paging channel frame carrying the paging message is wrong, or the paging message in the currently received paging channel frame does not contain the paging of the UE, receive multiple times in the same paging cycle Physical channel frames until the paging message containing the user terminal is received or the number of times of reception reaches the predetermined number of times of reception.

Method 3. If the currently received paging channel frame carrying the paging message is wrong, or the paging message in the currently received paging channel frame does not contain the paging of the UE, receive multiple times in the same paging cycle paging channel frame, until the paging message of the user terminal is received or the predetermined number of receptions is reached.

The predetermined number of receptions can be preset, or obtained from the sender (such as UTRAN) that sends the paging message, or sent by the UE to the network side (such as UTRAN) through a message, or can be set separately by the UE and the network side .

The multiple received physical channel frames may be received according to a second predetermined rule corresponding to the first predetermined rule, or may be received according to any rule, for example, after the currently received paging channel frame carrying a paging message, each A physical channel frame, or receive a physical channel frame every predetermined number of frames after the currently received paging channel frame carrying the paging message, or randomly receive the physical channel frame after the currently received paging channel frame carrying the paging message frame, or receive a pre-specified physical channel frame after the currently received paging channel frame carrying the paging message, and the number of times of receiving is incremented by 1 each time a physical channel frame is received.

The method for receiving paging channel frames multiple times may be to search consecutive physical channel frames in order to determine whether there is a paging channel frame on it; or according to the second predetermined rule corresponding to the first predetermined rule The position of the paging channel frame is received, and each time a paging channel frame is received, the number of receptions is increased by 1.

When the judging rule is a combined rule, as shown in Figure 4, the process for the UE to receive paging messages multiple times in the same paging cycle is as follows:

Step 40, the number of receiving times M is set to 0.

Step 41: Receive a physical channel frame, and add 1 to the receiving times.

Receiving physical channel frames can be received continuously, for example, the frame number of the current frame is x, and the subsequent frame is the frame immediately after it, that is, the frame with frame number x+1; or received after a predetermined frame interval, for example, assuming The predetermined number of frames is n. If the frame number of the current frame is x, the subsequent frame is the next nth frame, that is, the frame with frame number x+n, as long as the UE and UTRAN are consistent.

Step 42, judging whether the current physical channel frame contains a paging channel frame, if yes, execute step 43, otherwise, execute step 45.

Step 43, determine whether there is an error in the paging channel frame (such as CRC (cyclic check code) check error, physical layer decoding error, frame not received, etc.), if so, perform step 45, otherwise, perform step 44.

Step 44. Determine whether the paging channel frame contains the identity of the UE. If yes, execute step 46: end the process; otherwise, execute step 45.

Step 45: Determine whether the receiving times are greater than the predetermined receiving times, if yes, execute step 46: end, otherwise, return to step 41.

Said receiving the paging message according to the second predetermined rule corresponding to the first predetermined rule refers to receiving the paging message according to the position rule of the paging channel frame determined by the first predetermined rule, for example, when the first predetermined rule is in the When the paging channel frame is sent in the continuous physical channel frame in the paging cycle, the second predetermined rule can be set to connect to receive the physical channel frame; when the first predetermined rule is set to the physical channel at the predetermined interval of the paging cycle When sending the paging channel frame in the frame, the second predetermined rule can be set to receive the physical channel frame on the physical channel frame at the predetermined interval of the paging cycle; When the paging channel frame is sent in the physical channel frame, the second predetermined rule may be set to receive the physical channel frame on a pre-specified physical channel frame in the paging cycle. In short, when receiving a paging message, as long as it corresponds to the first predetermined rule, it is the second predetermined rule.

To sum up, on the UE side, whether the UE needs to receive multiple paging messages in one paging cycle, it can receive the next paging message according to whether the received paging channel frame has an error (such as reception or decoding error, etc.), It is also possible to receive the next paging message according to whether the received paging channel frame contains the paging message belonging to the UE (that is, whether the paging channel frame contains the identity of the UE), or according to the indication in the configuration information of UTRAN Receive the next paging message for the scheduled number of receptions.

In the process of receiving the paging message, the physical channel frame can be received multiple times, regardless of whether the physical channel frame is a paging channel frame or not. At this time, the condition for terminating the reception is that the received physical channel frame carries the paging channel frame, Either the predetermined number of receptions is reached, or the paging message containing the UE is received; or the paging channel frame is received multiple times, and the condition for terminating the reception at this time is that the predetermined number of receptions is reached, or the paging message containing the UE is received .

Embodiment 3 of the present invention provides a paging method. The following describes the paging process of the embodiment of the present invention with reference to FIG. 5 .

Step 51: UTRAN sends the UE's paging indication information at the paging position of the PICH belonging to the UE's paging time.

Step 52. When the UE is in the CELL_PCH/URA_PCH or idle state, it monitors the PICH, and if it receives its own paging instruction, it receives a paging message on the corresponding PCH frame.

Step 53, UTRAN sends a paging message on the PCH frame corresponding to the paging time.

Step 54, the UE receives the paging channel frame carrying the paging message on the physical channel frame belonging to the UE paging time, and judges whether to continue receiving subsequent PCH frames according to the above judgment rule. If yes, continue to receive subsequent PCH frames; otherwise, stop receiving.

Step 55, UTRAN judges according to the first predetermined condition whether it is necessary to construct multiple paging messages including to the corresponding UE, if so, construct paging messages including to the same UE according to the first predetermined rule and in the same paging cycle sent on subsequent frames.

The first predetermined condition here is the same as the first predetermined condition described above.

Step 56, UTRAN sends the paging message again on the PCH for the same UE.

Repeat steps 54, 55, 56. The predetermined number of receiving times can be preset to be greater than 1 and less than any number between the number of physical channel frames in the paging cycle, and this number can also be sent to the UE by a broadcast message by the UTRAN.

In order to coordinate the UE with the UTRAN, the UTRAN can communicate with the UE to improve paging efficiency. For example, the UTRAN may notify the UE of the scheduled receiving times, so that the UE receives the physical channel frame according to the scheduled receiving times. For example, the maximum number of times the UE receives the physical channel frame is the scheduled receiving times. The UTRAN may also notify the UE of the first predetermined rule, so that the UE constructs a corresponding second predetermined rule according to the first predetermined rule for receiving the paging message.

Embodiment 4 of the present invention discloses a paging system, as shown in FIG. 6 , including a sending device and a receiving device. The sending device is used to construct multiple paging messages addressed to the same user terminal according to the first predetermined rule in a paging cycle, and send the paging messages constructed by the construction unit to the user terminal including the receiving device. The receiving device is used for receiving paging messages multiple times within a paging cycle according to a second predetermined rule corresponding to the first predetermined rule.

The sending device includes: a judging unit for judging according to the first predetermined condition, and starting the construction unit according to the judgment result; A paging message for the UE; a sending unit configured to send multiple paging messages constructed by the constructing unit according to a first predetermined rule. The sending device is set in the radio network controller and/or the base station, or separately forms a network unit.

The receiving device includes: a receiving unit for receiving paging messages; a judging unit for determining to activate the receiving unit multiple times within a paging cycle according to judging rules. The receiving device can be set in the user terminal.

According to the present invention, by paging the same UE multiple times in a paging cycle, the probability of the UE receiving the correct paging message and the probability of receiving the paging message belonging to the UE in a paging cycle can be improved, thereby reducing the Paging delay in the case of receiving paging message error and busy paging channel, thereby reducing the call delay.

Although the present invention has been described by the embodiments, those of ordinary skill in the art know that, without departing from the spirit and essence of the present invention, the present invention can have many modifications and variations, and the scope of the present invention is defined by the appended rights Requirements to limit.

Claims (20)

1. a method that sends beep-page message is characterized in that, comprising:

Construct a plurality of beep-page messages that comprise to the same subscriber terminal; And in a paging cycle, send described a plurality of beep-page messages.

2. method according to claim 1 is characterized in that, a plurality of beep-page messages that comprise to the same subscriber terminal of described structure are specially: according to a plurality of beep-page messages that comprise to the same subscriber terminal of first predetermined condition structure; Described first predetermined condition is empty, or the residual capacity of paging channel greater than first predetermined value and/or paging channel frame to be sent less than second predetermined value.

3. method according to claim 1, it is characterized in that, describedly in a paging cycle, send described a plurality of beep-page messages and be specially: in a paging cycle, send a plurality of beep-page messages that comprise to the same subscriber terminal by first pre-defined rule, described first pre-defined rule is to send the paging channel frame in continuous physical channel frame, perhaps in the physical channel frame of arbitrary interval of paging cycle, send the paging channel frame, perhaps in the physical channel frame of the prior appointment of paging cycle, send the paging channel frame.

4. the method for a paging receiving message is characterized in that, comprising:

Paging receiving message, and according to judgment rule paging receiving message repeatedly in same paging cycle.

5. method according to claim 4 is characterized in that, described judgment rule is empty, perhaps is whether the paging channel frame of the bearing call message of current reception makes mistakes; Perhaps for whether comprising the paging of this user terminal in the beep-page message of current reception; It perhaps is rule of combination.

6. method according to claim 5, it is characterized in that, if the paging channel frame of the bearing call message of current reception is made mistakes, perhaps the beep-page message of current reception does not comprise the paging of this user terminal, then in same paging cycle, repeatedly receive the physical channel frame, up to receive the paging channel frame or receive number of times reach predetermined receive number of times till.

7. method according to claim 5, it is characterized in that, if the paging channel frame of the bearing call message of current reception is made mistakes, perhaps the beep-page message of current reception does not comprise the paging of this user terminal, then in same paging cycle, repeatedly receive the physical channel frame, up to receive the beep-page message that comprises this user terminal or receive number of times reach predetermined receive number of times till.

8. method according to claim 5 is characterized in that, if the paging channel frame of the bearing call message of current reception is made mistakes; Perhaps the beep-page message of current reception does not comprise the paging of this user terminal, paging receiving channel frame repeatedly in same paging cycle then, up to receive the beep-page message that comprises this user terminal or reach predetermined receive number of times till.

9. method according to claim 5, it is characterized in that, described according to judgment rule in same paging cycle repeatedly paging receiving message specifically comprise: according to judgment rule by with corresponding second pre-defined rule of first pre-defined rule paging receiving message repeatedly in same paging cycle.

10. method according to claim 5 is characterized in that, described judgment rule is a rule of combination, at this moment, described according to judgment rule in same paging cycle repeatedly paging receiving message specifically comprise:

A, if the paging channel frame of the current bearing call message that receives is made mistakes or the paging channel frame that receives in beep-page message do not comprise predesignated subscriber's terminal iidentification, then in same paging cycle, receive next physical channel frame, receive number of times and add 1, execution in step B; Else process finishes;

Whether B, the number of times that judge to receive reach the predetermined number of times that receives, if, ending said process then, otherwise, steps A returned.

11. method according to claim 5 is characterized in that, described judgment rule is a rule of combination, at this moment, described according to judgment rule in same paging cycle repeatedly paging receiving message specifically comprise:

C, if the paging channel frame of the current bearing call message that receives is made mistakes or the paging channel frame that receives in beep-page message do not comprise predesignated subscriber's terminal iidentification, then in same paging cycle, receive next paging channel frame, receive number of times and add 1, execution in step D; Else process finishes;

Whether D, the number of times that judge to receive reach the predetermined number of times that receives, if, ending said process then, otherwise, and return step C.

12. a paging method is characterized in that, comprising:

Construct a plurality of beep-page messages that comprise to the same subscriber terminal; And in same paging cycle, send described a plurality of beep-page messages;

According to judgment rule paging receiving message repeatedly in same paging cycle.

13. method according to claim 12 is characterized in that, described judgment rule comprises the predetermined number of times that receives.

14. method according to claim 13, it is characterized in that described predetermined reception number of times can preestablish, perhaps obtain from the transmit leg that sends beep-page message, perhaps send to network side by message, also can set respectively by user terminal and network side by user terminal.

15. a dispensing device is characterized in that, comprising:

Structural unit is used to construct a plurality of beep-page messages that comprise to the same subscriber terminal;

Transmitting element is used for sending described a plurality of beep-page messages that structural unit is constructed at a paging cycle.

16. dispensing device according to claim 15 is characterized in that, described dispensing device also comprises: judging unit is used for judging according to first predetermined condition, and starts structural unit according to judged result.

17., it is characterized in that comprise: described dispensing device is arranged on network side according to claim 15 or 16 described dispensing devices.

18. a receiving system is characterized in that, comprising:

Receiving element is used for paging receiving message;

Judging unit is used for determining repeatedly to start receiving element in a paging cycle according to judgment rule.

19. receiving system according to claim 18 is characterized in that, described receiving system can be arranged in the user terminal.

20. a paging system is characterized in that, comprising:

Dispensing device is used to construct a plurality of beep-page messages that comprise to the same subscriber terminal; And the beep-page message of structural unit structure issued the user terminal that comprises receiving system in a paging cycle;

Receiving system is used in a paging cycle repeatedly the beep-page message that transmission and reception apparatus sends.

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