CN101127933A - A method, system and its transmitting end for calling user - Google Patents
A method, system and its transmitting end for calling user Download PDFInfo
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- CN101127933A CN101127933A CNA2006101158766A CN200610115876A CN101127933A CN 101127933 A CN101127933 A CN 101127933A CN A2006101158766 A CNA2006101158766 A CN A2006101158766A CN 200610115876 A CN200610115876 A CN 200610115876A CN 101127933 A CN101127933 A CN 101127933A
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Abstract
The utility model discloses a method of paging users, which is characterized in that: page message is transmitted to a receiving end in the logical channel of MBMS through the special carrier frequency of MBMS, thereby, the receiving end needs not switch to common carrier frequency periodically to the receiving end uni-cast control information, therefore reducing multi uselessness MBMS and uni-cast switch control process generated by the periodical switch, and avoiding waste of system resources. The utility model also discloses a system for the paging users and a sender, wherein, the sender of the system comprises a transmitter module of page message, which is used for sending page message as a special MBMS traffic or a special MBMS control signaling to the receiving end in MBMS special carrier frequency.
Description
Technical field
The present invention relates to paging technique, particularly a kind of method of calling user, system and transmitting terminal thereof.
Background technology
3G (Third Generation) Moblie global standards tissue (3GPP) Long Term Evolution (LTE) is the further evolution of 3GPP R6 (Release 6) version, and the pith of this 3GPP LTE project comprises: reduce time delay, improve user data rate, better support packet service, improve power system capacity and coverage, minimizing operational overhead and reduce system complexity.The target of LTE is exactly the universal land radio access web (E-UTRAN of definition evolution, Evolved Universal Terrestrial Radio AccessNetwork), comprising: air interface between the structure of E-UTRAN, E-UTRAN and the user's receiving terminal (UE) and the interface between E-UTRAN and the core net.E-UTRAN determines main general land access network base stations (eNB by a plurality of evolution substantially at present, E-UTRAN Node B) constitutes, and the descending definite use OFDM of its air interface (OFDM, OrthogonalFrequency Division Multiplexing) technology.
Multi-medium broadcast/group broadcast service (MBMS, Multimedia Broadcast Multicast Service) special carrier frequency is the multimedia broadcasting and multicast function that defines among the 3GPP R6.In the LTE project, clearly to support the MBMS (E-MBMS) that strengthens, it can be supported the multi-medium data transmission of higher rate and better service quality is provided.And the LTE system also supports to send the MBMS business in the mode of single frequency network (SFN, Single Frequency Network), promptly requires the adjacent eNB OFDM symbol that synchronized transmission is identical on same frequency spectrum resource.For the MBMS data that ensure that a plurality of eNB synchronized transmissions are identical, also need a MBMS coordination function entity among the E-UTRAN, be used for unified scheduling MBMS data transmission between a plurality of eNB, Unified coding modulator approach and segmentation recombination method.
In 3GPP R6 system, in order to support MBMS, new logic channel and physical channel have been introduced, wherein logic channel comprises: MBMS control channel (MCCH, MBMS Control Channel), MBMS Traffic Channel (MTCH, MBMS Traffic Channel) and MBMS scheduling channel (MSCH, MBMS Scheduling Channel); New physical channel comprises: MBMS indicating channel (MICH, MBMS Indication Channel).
Wherein, MCCH transmits the professional relevant control signaling of MBMS, is mainly used in the professional employed radio bearer information of the specific MBMS of notice UE;
MSCH transmits MBMS service dispatching signaling, is mainly used in the specific MBMS business of notice UE and at which Transmission Time Interval transmits;
MICH transmits the MBMS indication information, is mainly used in the professional corresponding MBMS control information of the specific MBMS of notice UE variation has taken place.Because each particular time-slot only transmits one group of professional relevant indication information of specific MBMS on the MICH channel, so UE only needs according to the service groups under the own interested MBMS, select specific time slot to remove to monitor the MICH channel, and only when indicating the relevant control signaling of described MBMS business that variation has taken place, the MICH channel just removes to monitor MCCH, the power consumption that can save UE greatly.
In the LTE system, continue to continue to use the notion of MCCH and MTCH, but MICH can exist not necessarily, because the MCCH channel can adopt the mode of time bursts to transmit, even without MICH, UE also only needs to receive MCCH, the power consumption that can save UE equally with the very short time; And the function of MSCH also may be integrated with MCCH.
The MBMS business is the multimedia broadcast/group broadcast service that provides in mobile communications network, when the more MBMS of system configuration is professional, must take more downlink physical resource, influences the generic downlink volume of business of system.Reduce power system capacity for fear of transmitting more MBMS business, just need to increase system spectral resources, in this case, usually extra system spectral resources is configured to the MBMS special carrier frequency, the special carrier frequency of additional configuration is not used in the non-MBMS class business that transmits.In 3GPP R6, the spectral bandwidth that system supports is fixing 5MHz, and MBMS special carrier frequency and common carrier frequency with the zone are two sections frequency spectrum resources fully independently, constitute adjacent alien-frequency district mutually.And in LTE, system can support the spectral bandwidth that do not wait from 1.25MHz to 20MHz, the MBMS special carrier frequency both can with 3GPP R6 in the same with the zone the adjacent each other alien-frequency district of common carrier frequency, also can constitute the frequency band of one section continuous more high bandwidth, thereby be all a different frequency resource in the cell downlink frequency band with common carrier frequency with the zone.
In the 3GPP R6 system, common receiving terminal can only be operated in a frequency at a time point, therefore when receiving terminal when the MBMS special carrier frequency receives the MBMS business, can't receive the information of non-MBMS carrier frequency simultaneously.And in the LTE system, do not require that all receiving terminals can both the configurable maximum spectrum bandwidth of back-up system, the bandwidth of operation that must have part to hang down the receiving terminal support of ability is not more than the bandwidth of MBMS special carrier frequency, in this case, the receiving terminal of described low ability is when receiving the MBMS business, all bandwidth of operation all is used to receive the MBMS special carrier frequency, does not have extra receiving ability to go to receive the business of other frequency range.
If the MBMS special carrier frequency can not be notified the user arrival of other non-MBMS business, whether the receiving terminal of so low ability must periodically switch to common carrier frequency and go to monitor and have beep-page message to indicate the arrival of other non-MBMS business.Like this, the receiving terminal of low ability may need the MBMS business that stops to receive, thereby program receiving continuously influences user experience.Miss common mobile communication business for the receiving terminal that guarantees low ability is unlikely when using MBMS professional, and, preferably carry calling user information at the MBMS special carrier frequency not having to use the MBMS business incessantly under other professional situation about arriving.
Identical being used to transmits the channel architecture of beep-page message in MBMS special carrier frequency configuration and common carrier frequency, and eNB is when needs paging UE, simultaneously at common carrier frequency and MBMS special carrier frequency transmission beep-page message.The specific paging channel of bearing call message and the Page Indication Channel of being correlated with and the correlated channels of MBMS business carry out multiplexing, for example Paging Control Channel (PCCH) and multiplexing of channel such as MTCH, MCCH, and Page Indication Channel (PICH), MICH multiplexing of channel.The receiver monitoring seek channel, receive beep-page message after, switch to common carrier frequency response beep-page message, carry out the paging processing procedure.
As seen from the above description, existing method by MBMS special carrier frequency transmission beep-page message, multiplexing of channel problems such as the paging channel that requires careful consideration and MCCH, MTCH, UE had both needed to monitor paging, need to receive the MBMS business again, scheduling and control more complicated.
In addition, because during paging and do not know sub-district under the UE of idle condition, so need send same beep-page message simultaneously in a plurality of sub-districts, therefore, this type of beep-page message is suitable to be transmitted with the SFN pattern.But each sub-district has separately independently paging channel in the prior art, and the receiving terminal in the sub-district receives the beep-page message of Serving cell separately, and existing paging channel does not have the support of consideration to SFN, so can't make full use of the advantage of SFN.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of method of calling user, avoids periodically switching the system resource waste that causes, and reduces the complexity of scheduling of transmitting terminal and receiving terminal and control.
Second main purpose of the present invention is to provide a kind of system of calling user, avoids periodically switching the system resource waste that causes, and reduces the complexity of scheduling of transmitting terminal and receiving terminal and control.
The 3rd main purpose of the present invention is to provide a kind of transmitting terminal of calling user, avoids periodically switching the system resource waste that causes, and reduces the complexity of scheduling of transmitting terminal and receiving terminal and control.
In order to realize the first aspect of foregoing invention purpose, the invention provides a kind of method of calling user, this method may further comprise the steps:
A, with beep-page message on the MBMS logic channel, send to receiving terminal by the MBMS special carrier frequency;
B, receiving terminal paging receiving message on the MBMS logic channel.
Step B is described obtain beep-page message after, further comprise: receiving terminal unpacks and obtains beep-page message, and judges that whether beep-page message is the beep-page message at self.
Describedly judge that whether beep-page message is behind the beep-page message at self, further comprise: judging that described beep-page message is at self beep-page message the time, need to judge whether this beep-page message of response again, and when needed, switch to common carrier frequency this beep-page message is responded.
Steps A is described beep-page message is sent to receiving terminal on the MBMS logic channel before, comprising: paged targeted customer's beep-page message sign is added in the beep-page message content, and the encapsulation beep-page message;
Describedly judge that whether beep-page message is before the beep-page message at self, further to comprise: receiving terminal is determined the beep-page message sign of self correspondence;
Describedly judge that whether beep-page message is to be at self beep-page message: the beep-page message sign that the beep-page message sign and the beep-page message that receives of receiving terminal comparison self correspondence carries, judge that whether the paging that the receives bag that disappears is beep-page message at self.
Described add to beep-page message sign in the beep-page message content before, further comprise: be the MBMS service identification of targeted group under targeted customer's configuration identifier targeted customer;
Described beep-page message is designated: targeted customer's user ID and be the MBMS service identification of targeted customer configuration;
Describedly judge that whether beep-page message is the beep-page message at self, comprising:
Whether the MBMS service identification of B 1, receiving terminal comparison self correspondence mates with the MBMS service identification that carries in the beep-page message that receives, if coupling, receiving terminal can confirm that this beep-page message is the beep-page message at targeted group under self;
Whether user ID and self user ID of carrying in B2, the receiving terminal comparison beep-page message mate, if coupling confirms that then this beep-page message is the beep-page message at self.
The described transmission beep-page message of steps A is: beep-page message is sent to receiving terminal as the MBMS business on the MBMS logic channel;
Described MBMS logic channel is MBMS Traffic Channel MTCH;
Described beep-page message is sent on the MBMS logic channel before, further comprise: the collocation wireless link beared information, set up Radio Link.
The described transmission beep-page message of steps A is: beep-page message is sent to receiving terminal as MBMS control signaling on the MBMS logic channel;
Described MBMS logic channel is MCCH.
Described beep-page message is designated: targeted customer's user ID;
Steps A is described beep-page message is sent to receiving terminal as the MBMS business before, further comprise: for the targeted customer disposes the MBMS service identification, and with this service identification be carried at control signaling in, send to receiving terminal by MCCH;
Described receiving terminal before the paging receiving message, further comprises on MTCH: receive the control signaling on MCCH, and when determining that MBMS service identification that the control signaling is carried is with the MBMS service identification of self coupling, arrive MTCH channel paging receiving message.
Describedly, the targeted customer comprises for disposing the MBMS service identification:
Paged targeted customer is divided into one or more targeted group according to user ID, targeted customer's group number under determining by user ID;
Utilize targeted customer's group number to be configured to the MBMS service identification of this targeted customer's configuration again.
Described determine by user ID under targeted customer's group number be: user ID is counted the remainder of gained as targeted customer's group number divided by targeted group;
The described targeted customer's of utilization group number structure MBMS service identification is: additional specific MBMS service identification prefix before targeted customer's group number.
In order to realize the second aspect of foregoing invention purpose, the invention provides a kind of system of calling user, transmitting terminal and receiving terminal, it is characterized in that, described transmitting terminal comprises the beep-page message sending module, this module is used for beep-page message sending to receiving terminal at the MBMS logic channel by the MBMS special carrier frequency;
Described receiving terminal comprises the beep-page message receiver module, and this module is used for paging receiving message on the MBMS logic channel.
Described receiving terminal further comprises: beep-page message matching module, beep-page message respond module and beep-page message parse module,
The beep-page message parse module is used for the beep-page message that the beep-page message receiver module obtains is unpacked, and therefrom obtains the content of beep-page message, sends to the beep-page message matching module;
The beep-page message matching module is used to judge that whether the beep-page message that receives is the beep-page message at self, when determining to be, sends indication to the beep-page message respond module;
The beep-page message respond module is used for when receiving indication, need to judge whether this beep-page message of response, and carries out subsequent treatment.
Described beep-page message sending module comprises: beep-page message package module and logic channel mapping block,
The beep-page message package module is used for beep-page message is identified the content of adding beep-page message to, and behind the encapsulation beep-page message, sends it to the logic channel mapping block;
The logic channel mapping block is used for the beep-page message after the encapsulation at the MBMS logic channel, by sending to the beep-page message receiver module on the MBMS special carrier frequency;
Described beep-page message matching module comprises: beep-page message sign configuration module and marking matched module,
Beep-page message sign configuration module is used for determining the beep-page message sign of receiving terminal, and sends it to marking matched module;
Marking matched module is used for according to the beep-page message that receives sign, confirms that whether beep-page message content that the beep-page message parse module obtains is the beep-page message at self, when determining to be, sends indication to the beep-page message respond module.
Described beep-page message sending module further comprises: user service identification configuration module, this module are used to paged targeted customer to dispose the MBMS service identification, and the service identification of configuration is sent to the beep-page message package module.
Described beep-page message package module is: the identification message package module, and this module is added the MBMS service identification that receives in the control signaling to; User ID is added in the beep-page message content, send to the logic channel mapping block after the encapsulation;
Described logic channel mapping block comprises: control signaling sending module and professional sending module,
The control signaling sending module, the control signaling that is used for receiving sends to the beep-page message receiver module by the MCCH channel;
Professional sending module, the beep-page message after the encapsulation that is used for receiving sends to the beep-page message receiver module at the MTCH channel;
The beep-page message receiver module comprises: control signaling receiver module and professional receiver module,
Control signaling receiver module is used for receiving the control signaling, and judges whether MTCH channel paging receiving message according to the MBMS service identification that wherein carries, and when determining to be, sends the reception instruction to professional receiver module;
Professional receiver module is according to the reception instruction that receives, in MTCH channel paging receiving message.
Described beep-page message package module is: message package module, this module is added targeted customer's user ID and the MBMS service identification that receives in the beep-page message content to, sends to the logic channel mapping block after the encapsulation.
Described transmitting terminal is: the general land access network base stations eNB of evolution, or radio network controller (RNC).
In order to realize the third aspect of foregoing invention purpose, the invention provides a kind of transmitting terminal of calling user, this transmitting terminal comprises: beep-page message sending module, this module are used for beep-page message sending to receiving terminal at the MBMS logic channel by the MBMS special carrier frequency.
Described beep-page message sending module comprises: beep-page message package module and logic channel mapping block,
The beep-page message package module is used for beep-page message is identified the content of adding beep-page message to, and behind the encapsulation beep-page message, sends it to the logic channel mapping block;
The logic channel mapping block is used for the beep-page message after the encapsulation at the MBMS logic channel, by sending to receiving terminal on the MBMS special carrier frequency.
Described beep-page message sending module further comprises: user service identification configuration module, this module are used to paged targeted customer to dispose the MBMS service identification, and the service identification of configuration is sent to the beep-page message package module.
Described beep-page message package module is: the identification message package module, and this module is added the MBMS service identification that receives in the control signaling to; User ID is added in the beep-page message content, send to the logic channel mapping block after the encapsulation;
Described logic channel mapping block comprises: control signaling sending module and professional sending module,
The control signaling sending module, the control signaling that is used for receiving sends to receiving terminal by the MCCH channel;
Professional sending module, the beep-page message after the encapsulation that is used for receiving sends to receiving terminal at the MTCH channel.
Described beep-page message package module is: message package module, this module is added targeted customer's user ID and the MBMS service identification that receives in the beep-page message content to, sends to the logic channel mapping block after the encapsulation.
Method at MBMS special carrier frequency calling user of the present invention, system and transmitting terminal thereof, with beep-page message on the MBMS logic channel, send to receiving terminal by the MBMS special carrier frequency, when receiving terminal receives the MBMS business at the MBMS logic channel, the special MBMS business or the MBMS control signaling of beep-page message carried in automatic reception, can obtain the content of beep-page message after unpacking, like this, receiving terminal does not need periodically to switch to common carrier frequency and receives the clean culture control information, periodically switch a large amount of useless MBMS and the clean culture switching controls process that produces thereby reduced, avoided resource waste.
In addition, the present invention is transmitted as a kind of special MBMS business or control signaling beep-page message on existing MBMS logic channel, do not need to define extra logic channel, so do not need to consider the multiplexing of the additional logical channel that defines and MBMS logic channels such as MCCH, MTCH, can not produce a large amount of multiplexing control informations yet.
In addition, existing MBMS logic channel can be supported SFN, therefore when using SFN, the method of calling user provided by the invention, system and transmitting terminal, can directly utilize the advantage of SFN, therefore employing can improve systematic function in the receive mode that the many sub-districts of MBMS merge, and reduces system complexity.
Description of drawings
Fig. 1 sends beep-page message for the present invention as special MBMS business schematic flow sheet;
Fig. 2 receives the schematic flow sheet of the special MBMS business of carrying beep-page message for receiving terminal of the present invention;
Fig. 3 sends beep-page message for the present invention as special MBMS control signaling schematic flow sheet;
Fig. 4 carries the schematic flow sheet of the special MBMS control signaling of beep-page message for receiving terminal of the present invention receives;
Fig. 5 is the schematic diagram of the present invention in a preferred embodiment of the system of MBMS special carrier frequency calling user.
Embodiment
For making purpose of the present invention, technical scheme and beneficial effect clearer,, the present invention is described in further detail below in conjunction with embodiment and accompanying drawing.
The method of calling user provided by the invention, system and transmitting terminal thereof send to receiving terminal by special carrier frequency with beep-page message on the MBMS logic channel, receiving terminal is paging receiving message on the MBMS logic channel.
Below will specifically describe respectively beep-page message will be controlled the scheme that signaling transmits as the professional scheme that transmits of special MBMS with beep-page message as special MBMS.
Embodiment one: with the scheme of beep-page message as the professional transmission of special MBMS.
Referring to Fig. 1, Fig. 1 sends beep-page message for the present invention as special MBMS business schematic flow sheet, this flow process may further comprise the steps:
Concrete implementation procedure can for: transmitting terminal is divided into some targeted group with paged targeted customer according to user ID, and will be set at a beep-page message group at the beep-page message of user in each targeted group, a beep-page message group as a special MBMS business, and be the special MBMS service identification of the professional appointment of each special MBMS, be each targeted customer and dispose a special MBMS service identification.
Here, all targeted customers can be included in the targeted group, like this, all beep-page messages will transmit as a special MBMS business.
The method that disposes special MBMS service identification for each targeted customer can be: targeted customer's group number under determining by user ID, and utilize targeted customer's group number to be configured to the special MBMS service identification of this targeted customer's configuration again.
A preferred embodiment of above-mentioned collocation method is: user ID is counted the remainder of gained as targeted customer's group number divided by targeted group, additional specific MBMS service identification prefix before targeted customer's group number constitutes the special MBMS service identification that this targeted customer disposes again.
Here, described specific MBMS service identification prefix is to be the professional predefined special prefix of MBMS, can use symbolic representation at random.
Transmitting terminal is to send the special MBMS business carry beep-page message on the corresponding Radio Link of MTCH.
Here, targeted customer's beep-page message sign comprises: targeted customer's user ID and the special MBMS service identification that disposes for the targeted customer.
Transmitting terminal encapsulation beep-page message comprises following process:
A1, Radio Link control (RLC) agreement are added rlc layer packet header before paging message data, add verification sequence and filler behind paging message data, are configured to the rlc protocol packet, send to medium access control (MAC) layer;
A2, mac-layer protocol add MAC layer packet header before receiving the rlc protocol packet, add verification sequence and filler behind the rlc protocol packet, constitute MAC protocol data bag.
Here, the described process of setting up Radio Link of step 102, also can be placed on the described encapsulation beep-page message of step 103 after, as long as before sending packaged beep-page message, set up.
The eNB of transmitting terminal or RNC are professional as providing the business of service to dispatch all the time at the MBMS special carrier frequency with the be useful on special MBMS that transmits beep-page message, transmit the control signaling of special MBMS business at the MCCH channel, transmit the schedule information of special MBMS business at MCCH channel or MSCH channel.
If system also supports the MICH channel, in the time of then can changing, on the MICH channel, indicate in the control signaling of special MBMS business.
In addition, special MBMS business can also be dispatched as single frequency network MBMS business, make full use of the advantage of SFN, adopt the receive mode that merges in the many sub-districts of MBMS.
From the angle of receiving terminal, special MBMS is professional to receive flow process as shown in Figure 2, and this flow process may further comprise the steps:
Concrete implementation procedure can be determined the special MBMS service identification of self correspondence for: each receiving terminal, is perhaps notified the special MBMS service identification of its correspondence of receiving terminal by the mode of broadcasting by transmitting terminal.
Receiving terminal determines that the method for the special MBMS service identification of self correspondence can be the direct predefined special MBMS service identification of storage;
Also can be: targeted customer's group number under calculating according to user ID, utilize targeted customer's group number to construct special MBMS service identification again.A special case of this collocation method is: the remainder that targeted customer sign is counted gained divided by targeted group is as targeted customer's group number, more additional specific MBMS service identification prefix before targeted customer's group number.
Here, which kind of mode no matter the special MBMS service identification of receiving terminal adopt determine, all will be consistent with the determined special MBMS service identification of transmitting terminal or corresponding relation that certain is specific.Such as, receiving terminal and transmitting terminal are determined special MBMS service identification by certain algorithm, must guarantee that then receiving terminal and transmitting terminal adopt identical algorithm to carry out determining of special MBMS service identification.
After receiving terminal receives special MBMS business, unpack and obtain beep-page message and comprise following process: after receiving terminal receives paging data in the special MBMS business of physical layer, data are distributed to the MAC layer to be handled, after the MAC layer obtains the MAC header packet information, data behind the MAC header packet information are distributed to rlc layer to be handled, after rlc layer obtains the RLC header packet information, the beep-page message content after obtaining to unpack.
Here, receiving terminal judges that whether the beep-page message obtain is can be divided into two steps at self beep-page message to carry out:
A1, receiving terminal be the special MBMS service identification of self correspondence at first relatively, whether mate with the special MBMS service identification that carries in the beep-page message that receives, if coupling, receiving terminal can be confirmed this beep-page message and be the beep-page message at targeted group under self.
A2, then, whether user ID and self user ID of carrying in the receiving terminal comparison beep-page message mate, if coupling confirms that then this beep-page message is the beep-page message at self.
When if all targeted customers are included into a targeted group, then the coupling of step a1 necessarily satisfies, whether receiving terminal only need compare user ID and self user ID of carrying in the beep-page message and mate, and just can confirm that whether the beep-page message that receives is the beep-page message at self.
Here, described actual conditions are meant that the current MBMS of the being business of receiving terminal judgement is important, or beep-page message is important, and when judging that beep-page message is important, determine the response beep-page message.
The described embodiment of Fig. 1 and Fig. 2 has provided a kind of execution mode that beep-page message is sent to receiving terminal as special MBMS business.In the professional transmission course of reality, the described beep-page message sign of step 103 also can include only targeted customer's user ID.
If the beep-page message sign includes only targeted customer's user ID, then before beep-page message is sent to receiving terminal by the MTCH channel, further comprise: targeted customer's special MBMS service identification is carried in the control signaling, sends to receiving terminal by the MCCH channel.
The receiving terminal that receives the MBMS business at the MBMS special carrier frequency can continue monitoring to the MCCH channel, when receiving terminal receives the control signaling on MCCH, can judge the MBMS service identification that comprises in the control signaling, during the MBMS service identification coupling of in the special MBMS service identification of determining self correspondence and control signaling, carrying, this control signaling is handled, judged whether to arrive and read the beep-page message that belongs to this MBMS business on the MTCH channel.
Here, be carried at can be in the following way in the control signaling for described special MBMS service identification with the targeted customer: the MBMS that targeted customer's special MBMS service identification is added in the control signaling revises in MBMS transmission identification (MBMS Transmission identity) field of information on services (MBMS Modified services Information) message.Simultaneously, transmitting terminal was before should controlling signaling and sending to receiving terminal by the MCCH channel, and the receiving terminal behavior field that also needs MBMS to revise in the service information message is set to: require receiving terminal to read the PTM radio bearer information.
Like this, receiving terminal is when judging that special MBMS service identification that MBMS transmission identification field the is carried special MBMS service identification with self mates, according to controlling the radio bearer information that the receiving terminal behavior field of carrying in the signaling reads this special MBMS business of carrying, on the MTCH channel, receive the special MBMS business of carrying beep-page message according to the radio bearer information that reads then.
Embodiment two: with the scheme of beep-page message as special MBMS control signaling transmission.
Referring to Fig. 3, Fig. 3 sends beep-page message for the present invention as special MBMS control signaling schematic flow sheet, this flow process may further comprise the steps:
Concrete implementation procedure is: transmitting terminal is divided into some targeted group with paged targeted customer according to user ID, and will be set at a beep-page message group at the beep-page message of user in each targeted group, the control signaling of a beep-page message group as a virtual MBMS business transmitted, and be the virtual MBMS service identification of the professional appointment of each virtual MBMS, be each targeted customer and dispose a virtual MBMS service identification.
For the method for each targeted customer's configuration virtual MBMS service identification can be: targeted customer's group number under determining by user ID, utilize targeted customer's group number to be configured to the virtual MBMS service identification of this targeted customer's configuration again.
A preferred embodiment of above-mentioned collocation method is: user ID is counted the remainder of gained as targeted customer's group number divided by targeted group, additional virtual MBMS service identification prefix before targeted customer's group number constitutes the virtual MBMS service identification that this targeted customer disposes again.
Here, the process and the step 102 of transmitting terminal encapsulation beep-page message are described identical.
Here, only carry beep-page message in the special MBMS control signaling, do not comprised any schedule information and radio bearer information.
If system also supports the MICH channel, then can on the MICH channel, indicate the variation of the control signaling of virtual MBMS service identification correspondence.
Bring in from reception, special MBMS control signaling receives flow process as shown in Figure 4, and this flow process may further comprise the steps:
Concrete implementation procedure is: each receiving terminal is determined self corresponding virtual MBMS service identification, perhaps by its corresponding virtual of transmitting terminal notice receiving terminal MBMS service identification.
Receiving terminal determines that the method for self corresponding virtual MBMS service identification can be the direct default virtual MBMS service identification of storage;
Also can be: targeted customer's group number under calculating according to user ID, utilize targeted customer's group number constructing virtual MBMS service identification again.A preferred embodiment of this collocation method is: the remainder that targeted customer sign is counted gained divided by targeted group is as targeted customer's group number, more additional specific MBMS service identification prefix before targeted customer's group number.
Because virtual MBMS business does not have concrete business datum, receiving terminal does not need to set up radio bearer for virtual MBMS business.
Here, receiving terminal unpacks and obtains beep-page message and comprise following process: after receiving terminal receives beep-page message in the special MBMS control of the physical layer signaling, beep-page message is distributed to the MAC layer to be handled, after the MAC layer obtains the MAC header packet information, data behind the MAC packet header are distributed to rlc layer to be handled, after rlc layer obtains the RLC header packet information, the beep-page message content after obtaining to unpack.
Here, receiving terminal judges that whether the beep-page message obtain is also can be divided into two steps at self beep-page message to carry out, with the described process a1 of step 203, a2 basically identical, only need be that special MBMS control signaling gets final product with the special MBMS business replacement among the a1.
Special MBMS service identification described in the described virtual MBMS service identification of Fig. 3 and Fig. 4 and Fig. 1 and Fig. 2 does not have difference in essence, all be used to identify the MBMS business, be in order to be embodied in when utilizing special MBMS control signaling to send beep-page message why with virtual MBMS service identification, the MBMS business datum does not need to send, and therefore is called virtual MBMS business.
The present invention also provides a kind of system at MBMS special carrier frequency calling user simultaneously, and this system comprises: transmitting terminal and receiving terminal.
Wherein, transmitting terminal comprises the beep-page message sending module, and it is used for beep-page message is sent to receiving terminal by the MBMS special carrier frequency on the MBMS logic channel;
Receiving terminal comprises the beep-page message receiver module, and this module is used for paging receiving message on the MBMS logic channel.
Referring to Fig. 5, Fig. 5 is the schematic diagram of the present invention in a preferred embodiment of the system of MBMS special carrier frequency calling user.
The beep-page message sending module of this system's transmitting terminal comprises: user service identification configuration module, beep-page message package module and logic channel mapping block.Wherein,
The user service identification configuration module is used to paged targeted customer to dispose the MBMS service identification, and the service identification of configuration is sent to the beep-page message package module.
The beep-page message package module is used for beep-page message is identified the content of adding beep-page message to, and behind the encapsulation beep-page message, sends it to the logic channel mapping block;
The logic channel mapping block be used for the encapsulation after beep-page message at the MBMS logic channel, send to receiving terminal by the MBMS special carrier frequency.
Receiving terminal comprises among this embodiment: beep-page message receiver module, beep-page message matching module, beep-page message respond module and beep-page message parse module,
The beep-page message receiver module is used for paging receiving message on the MBMS logic channel, and sends it to the beep-page message parse module.
The beep-page message parse module is used for the beep-page message that the beep-page message receiver module obtains is unpacked, and therefrom obtains the content of beep-page message, sends to the beep-page message matching module.
The beep-page message matching module is used to judge that whether the beep-page message that receives is the beep-page message at self, when judgement is, sends indication to the beep-page message respond module.
The beep-page message respond module need to judge whether this beep-page message of response, and carries out subsequent treatment when receiving indication.
Here, described beep-page message package module can be the identification message package module, and this module is added the MBMS service identification that receives in the control signaling to; User ID is added in the beep-page message content, send to the logic channel mapping block after the encapsulation.
Described logic channel mapping block can comprise: control signaling sending module and professional sending module,
The control signaling that the control signaling sending module is used for receiving sends to the beep-page message receiver module by the MCCH channel;
Beep-page message after the encapsulation that professional sending module is used for receiving sends to the beep-page message receiver module at the MTCH channel.
The beep-page message receiver module can comprise: control signaling receiver module and professional receiver module,
Control signaling receiver module is used for receiving the control signaling, and judges whether MTCH channel paging receiving message according to the MBMS service identification that wherein carries, and when determining to be, sends the reception instruction to professional receiver module;
Professional receiver module is according to the reception instruction that receives, in MTCH channel paging receiving message.
Described beep-page message package module can also be message package module, and this module is added targeted customer's user ID and the MBMS service identification that receives in the beep-page message content to, sends to the logic channel mapping block after the encapsulation.
Transmitting terminal of the present invention can be the general land access network base stations eNB of evolution, or radio network controller (RNC).
In a word, the above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (22)
1. the method for a calling user is characterized in that, this method may further comprise the steps:
A, with beep-page message on the MBMS logic channel, send to receiving terminal by the MBMS special carrier frequency;
B, receiving terminal paging receiving message on the MBMS logic channel.
2. the method for claim 1 is characterized in that, step B is described obtain beep-page message after, further comprise: receiving terminal unpacks and obtains beep-page message, and judges that whether beep-page message is the beep-page message at self.
3. method as claimed in claim 2, it is characterized in that, describedly judge that whether beep-page message is behind the beep-page message at self, further comprise: judging that described beep-page message is at self beep-page message the time, need to judge whether this beep-page message of response again, and when needed, switch to common carrier frequency this beep-page message is responded.
4. method as claimed in claim 3, it is characterized in that, steps A is described beep-page message is sent to receiving terminal on the MBMS logic channel before, comprising: paged targeted customer's beep-page message sign is added in the beep-page message content, and the encapsulation beep-page message;
Describedly judge that whether beep-page message is before the beep-page message at self, further to comprise: receiving terminal is determined the beep-page message sign of self correspondence;
Describedly judge that whether beep-page message is to be at self beep-page message: the beep-page message sign that the beep-page message sign and the beep-page message that receives of receiving terminal comparison self correspondence carries, judge that whether the beep-page message that receives is the beep-page message at self.
5. method as claimed in claim 4 is characterized in that, described add to beep-page message sign in the beep-page message content before, further comprise: be the MBMS service identification of targeted group under targeted customer's configuration identifier targeted customer;
Described beep-page message is designated: targeted customer's user ID and be the MBMS service identification of targeted customer configuration;
Describedly judge that whether beep-page message is the beep-page message at self, comprising:
Whether the MBMS service identification of B1, receiving terminal comparison self correspondence mates with the MBMS service identification that carries in the beep-page message that receives, if coupling, receiving terminal can confirm that this beep-page message is the beep-page message at targeted group under self;
Whether user ID and self user ID of carrying in B2, the receiving terminal comparison beep-page message mate, if coupling confirms that then this beep-page message is the beep-page message at self.
6. method as claimed in claim 5 is characterized in that, the described transmission beep-page message of steps A is: beep-page message is sent to receiving terminal as the MBMS business on the MBMS logic channel;
Described MBMS logic channel is MBMS Traffic Channel MTCH;
Described beep-page message is sent on the MBMS logic channel before, further comprise: the collocation wireless link beared information, set up Radio Link.
7. method as claimed in claim 5 is characterized in that, the described transmission beep-page message of steps A is: beep-page message is sent to receiving terminal as MBMS control signaling on the MBMS logic channel;
Described MBMS logic channel is MCCH.
8. method as claimed in claim 4 is characterized in that, described beep-page message is designated: targeted customer's user ID;
Steps A is described beep-page message is sent to receiving terminal as the MBMS business before, further comprise: for the targeted customer disposes the MBMS service identification, and with this service identification be carried at control signaling in, send to receiving terminal by MCCH;
Described receiving terminal before the paging receiving message, further comprises on MTCH: receive the control signaling on MCCH, and when determining that MBMS service identification that the control signaling is carried is with the MBMS service identification of self coupling, arrive MTCH channel paging receiving message.
9. as each described method of claim 5 to 8, it is characterized in that, describedly comprise for the targeted customer disposes the MBMS service identification:
Paged targeted customer is divided into one or more targeted group according to user ID, targeted customer's group number under determining by user ID;
Utilize targeted customer's group number to be configured to the MBMS service identification of this targeted customer's configuration again.
10. method as claimed in claim 9 is characterized in that, described determine by user ID under targeted customer's group number be: user ID is counted the remainder of gained as targeted customer's group number divided by targeted group;
The described targeted customer's of utilization group number structure MBMS service identification is: additional specific MBMS service identification prefix before targeted customer's group number.
11. the system of a calling user, this system comprises: transmitting terminal and receiving terminal, it is characterized in that described transmitting terminal comprises the beep-page message sending module, and this module is used for beep-page message sending to receiving terminal at the MBMS logic channel by the MBMS special carrier frequency;
Described receiving terminal comprises the beep-page message receiver module, and this module is used for paging receiving message on the MBMS logic channel.
12. system as claimed in claim 11 is characterized in that, described receiving terminal further comprises: beep-page message matching module, beep-page message respond module and beep-page message parse module,
The beep-page message parse module is used for the beep-page message that the beep-page message receiver module obtains is unpacked, and therefrom obtains the content of beep-page message, sends to the beep-page message matching module;
The beep-page message matching module is used to judge that whether the beep-page message that receives is the beep-page message at self, when determining to be, sends indication to the beep-page message respond module;
The beep-page message respond module is used for when receiving indication, need to judge whether this beep-page message of response, and carries out subsequent treatment.
13. system as claimed in claim 12 is characterized in that, described beep-page message sending module comprises: beep-page message package module and logic channel mapping block,
The beep-page message package module is used for beep-page message is identified the content of adding beep-page message to, and behind the encapsulation beep-page message, sends it to the logic channel mapping block;
The logic channel mapping block is used for the beep-page message after the encapsulation at the MBMS logic channel, by sending to the beep-page message receiver module on the MBMS special carrier frequency;
Described beep-page message matching module comprises: beep-page message sign configuration module and marking matched module,
Beep-page message sign configuration module is used for determining the beep-page message sign of receiving terminal, and sends it to marking matched module;
Marking matched module is used for according to the beep-page message that receives sign, confirms that whether beep-page message content that the beep-page message parse module obtains is the beep-page message at self, when determining to be, sends indication to the beep-page message respond module.
14. system as claimed in claim 13, it is characterized in that, described beep-page message sending module further comprises: user service identification configuration module, this module are used to paged targeted customer to dispose the MBMS service identification, and the service identification of configuration is sent to the beep-page message package module.
15. system as claimed in claim 14 is characterized in that, described beep-page message package module is: the identification message package module, and this module is added the MBMS service identification that receives in the control signaling to; User ID is added in the beep-page message content, send to the logic channel mapping block after the encapsulation;
Described logic channel mapping block comprises: control signaling sending module and professional sending module,
The control signaling sending module, the control signaling that is used for receiving sends to the beep-page message receiver module by the MCCH channel;
Professional sending module, the beep-page message after the encapsulation that is used for receiving sends to the beep-page message receiver module at the MTCH channel;
The beep-page message receiver module comprises: control signaling receiver module and professional receiver module,
Control signaling receiver module is used for receiving the control signaling, and judges whether MTCH channel paging receiving message according to the MBMS service identification that wherein carries, and when determining to be, sends the reception instruction to professional receiver module;
Professional receiver module is according to the reception instruction that receives, in MTCH channel paging receiving message.
16. system as claimed in claim 14, it is characterized in that, described beep-page message package module is: message package module, this module is added targeted customer's user ID and the MBMS service identification that receives in the beep-page message content to, sends to the logic channel mapping block after the encapsulation.
17., it is characterized in that described transmitting terminal is: the general land access network base stations eNB of evolution, or radio network controller (RNC) as each described system of claim 11 to 16.
18. the transmitting terminal of a calling user is characterized in that, this transmitting terminal comprises the beep-page message sending module, and this module is used for beep-page message sending to receiving terminal at the MBMS logic channel by the MBMS special carrier frequency.
19. transmitting terminal as claimed in claim 18 is characterized in that, described beep-page message sending module comprises: beep-page message package module and logic channel mapping block,
The beep-page message package module is used for beep-page message is identified the content of adding beep-page message to, and behind the encapsulation beep-page message, sends it to the logic channel mapping block;
The logic channel mapping block is used for the beep-page message after the encapsulation at the MBMS logic channel, by sending to receiving terminal on the MBMS special carrier frequency.
20. transmitting terminal as claimed in claim 19, it is characterized in that, described beep-page message sending module further comprises: user service identification configuration module, this module are used to paged targeted customer to dispose the MBMS service identification, and the service identification of configuration is sent to the beep-page message package module.
21. transmitting terminal as claimed in claim 20 is characterized in that, described beep-page message package module is: the identification message package module, and this module is added the MBMS service identification that receives in the control signaling to; User ID is added in the beep-page message content, send to the logic channel mapping block after the encapsulation;
Described logic channel mapping block comprises: control signaling sending module and professional sending module,
The control signaling sending module, the control signaling that is used for receiving sends to receiving terminal by the MCCH channel;
Professional sending module, the beep-page message after the encapsulation that is used for receiving sends to receiving terminal at the MTCH channel.
22. transmitting terminal as claimed in claim 20, it is characterized in that, described beep-page message package module is: message package module, this module is added targeted customer's user ID and the MBMS service identification that receives in the beep-page message content to, sends to the logic channel mapping block after the encapsulation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2006101158766A CN101127933B (en) | 2006-08-18 | 2006-08-18 | A method, system and its transmitting end for calling user |
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| CN2006101158766A CN101127933B (en) | 2006-08-18 | 2006-08-18 | A method, system and its transmitting end for calling user |
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| CN101127933B CN101127933B (en) | 2010-09-22 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101729986A (en) * | 2008-10-10 | 2010-06-09 | 中国移动通信集团公司 | Method, terminal and server for accessing service guide proclaiming channel |
| WO2010105406A1 (en) * | 2009-03-17 | 2010-09-23 | 华为技术有限公司 | Paging method, device and system for multi-carrier frequency cell |
| CN102378120A (en) * | 2010-08-24 | 2012-03-14 | 中兴通讯股份有限公司 | Paging method and system |
| WO2015061981A1 (en) * | 2013-10-30 | 2015-05-07 | Qualcomm Incorporated | Ad-hoc group call communications over evolved multimedia broadcast multicast service |
| WO2018028038A1 (en) * | 2016-08-11 | 2018-02-15 | 华为技术有限公司 | Multicast-based wireless communication method, terminal device and base station |
| WO2018086517A1 (en) * | 2016-11-11 | 2018-05-17 | 维沃移动通信有限公司 | Downlink packet transmission method and device |
| CN109600807A (en) * | 2018-12-29 | 2019-04-09 | 华为技术服务有限公司 | The method and radio network controller of paging |
| CN114071381A (en) * | 2020-08-06 | 2022-02-18 | 大唐移动通信设备有限公司 | Method, terminal and network side equipment for notifying MBMS control message change |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100608843B1 (en) * | 2004-01-09 | 2006-08-08 | 엘지전자 주식회사 | Method for mbms paging reception in mobile communication system |
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- 2006-08-18 CN CN2006101158766A patent/CN101127933B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101729986A (en) * | 2008-10-10 | 2010-06-09 | 中国移动通信集团公司 | Method, terminal and server for accessing service guide proclaiming channel |
| WO2010105406A1 (en) * | 2009-03-17 | 2010-09-23 | 华为技术有限公司 | Paging method, device and system for multi-carrier frequency cell |
| CN102378120A (en) * | 2010-08-24 | 2012-03-14 | 中兴通讯股份有限公司 | Paging method and system |
| CN102378120B (en) * | 2010-08-24 | 2015-10-21 | 中兴通讯股份有限公司 | A kind of paging method and system |
| WO2015061981A1 (en) * | 2013-10-30 | 2015-05-07 | Qualcomm Incorporated | Ad-hoc group call communications over evolved multimedia broadcast multicast service |
| WO2015062501A1 (en) * | 2013-10-30 | 2015-05-07 | Qualcomm Incorporated | Adhoc group call communications over evolved multimedia broadcast multicast service |
| WO2018028038A1 (en) * | 2016-08-11 | 2018-02-15 | 华为技术有限公司 | Multicast-based wireless communication method, terminal device and base station |
| US11006443B2 (en) | 2016-08-11 | 2021-05-11 | Huawei Technologies Co., Ltd. | Multicast-based wireless communication method, terminal device, and base station |
| WO2018086517A1 (en) * | 2016-11-11 | 2018-05-17 | 维沃移动通信有限公司 | Downlink packet transmission method and device |
| CN109600807A (en) * | 2018-12-29 | 2019-04-09 | 华为技术服务有限公司 | The method and radio network controller of paging |
| CN114071381A (en) * | 2020-08-06 | 2022-02-18 | 大唐移动通信设备有限公司 | Method, terminal and network side equipment for notifying MBMS control message change |
| CN114071381B (en) * | 2020-08-06 | 2023-03-24 | 大唐移动通信设备有限公司 | Method, terminal and network side equipment for notifying MBMS control message change |
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| CN101127933B (en) | 2010-09-22 |
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