CN100382545C - System and method for synchronous receiving double-network information by double-mode terminal - Google Patents
System and method for synchronous receiving double-network information by double-mode terminal Download PDFInfo
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- CN100382545C CN100382545C CNB2004100807021A CN200410080702A CN100382545C CN 100382545 C CN100382545 C CN 100382545C CN B2004100807021 A CNB2004100807021 A CN B2004100807021A CN 200410080702 A CN200410080702 A CN 200410080702A CN 100382545 C CN100382545 C CN 100382545C
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/12—Inter-network notification
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The present invention discloses a system of realization of simultaneous receiving of dual network information of a dual mode terminal, which is applicable to dual mode systems of CDMA2000 1x and HRPD. An MSC and a 1x BSS/PCF of the CDMA2000 1x system are connected with an AN/PCF of the HRPD system, and the AN/PCF is used for forwarding information between the MSC and the 1x BSS/PCF. When a 1 x/do dual mode terminal resides in the CDMA2000 1x system, the AN/PCF sends the information which is to be sent to the dual mode terminal to the 1x BSS/PCF which adds HRPD system identification to the received information and sends the received information to the dual mode terminal; when the 1 x/do dual mode terminal resides in the HRPD system, the MSC sends the information which is to be sent to the dual mode terminal to the AN/PCF which adds CDMA2000 1x system identification to the received information and sends the received information to the dual mode terminal. Simultaneously, the present invention also discloses a method of realization of simultaneous receiving of dual network information of a dual mode terminal. The method can reduce times of frequent search switching of a terminal between two networks of different frequency points, saves electric consumption of a battery of the terminal and network search time, and reduces influence of users with high requirements of real time.
Description
Technical field
The present invention relates to communication technical field, refer in particular to and in dual-mode network, realize the dual-mode terminal system and method for receiving double-network information simultaneously with cdma2000 1x system and high-speed packet data service (HRPD) system.
Background technology
Cdma2000 series comprises IS95, cdma2000 1x, HRPD, four standard stages of 1xEV-DV.Wherein cdma2000 1x network can be realized the speech business and the data service of circuit domain, the HRPD network is pure packet data network, therefore in actual applications, HRPD network and cdma2000 1x network are used, utilize the characteristic of the Packet data service that the HRPD network can the transfer ratio higher speed, as replenishing of cdma2000 1x data service, thereby provide better voice-and-data service for the user.
Below for simplicity, abbreviate cdma2000 1x as 1x, HRPD is called for short DO.
According to the 3GPP2 standard code, operator is when setting up 1x network and DO network, and the base station controller of two systems all will be connected to the link of PDSN, and 1x system and DO system group network structure are relatively independent, two systems do not have other interfaces except can receiving same PDSN.To the operator of existing 1x network, when newly superposeing the DO network, need rent a physical link again, and then packet data service can be provided from Access Network (AN)/Packet Control Function (PCF) to packet data serving node (PDSN).
But, in the reality operation,, when dual-mode terminal (MS/AT) resides in the DO network, can't receive paging from the 1x network because the 1x network is based upon on the different frequencies with the DO network.MS/AT is in order to receive the paging from the 1x network when the DO network carries out data service, system message and the beep-page message of 1x initiatively answered in must be regular switch in the 1x network.MS/AT frequent switching between two networks searched for, and causes the MS/AT power consumption very big.
Fig. 1 is the connection diagram of 1x system and DO system.Referring to Fig. 1, be the 1x system in the frame of broken lines on the left side, be the DO system in the frame of broken lines of the right.The 1x system comprises attaching position register (HLR) mobile switching centre (MSC) and 1x base station control subsystem (BSS)/PCF, the DO network comprises AN/PCF and Access Network authentication (AN AAA), wherein, HLR links to each other with MSC, MSC links to each other with 1XBSS/PCF, AN/PCF links to each other with AN AAA, and 1x BSS/PCF links to each other with PDSN with AN/PCF simultaneously.
Based on above-mentioned network configuration, under the situation of 1x network and DO network stack operation, 1x network and DO network can provide the Packet data service service.For the 1x/DO dual-mode terminal MS/AT that has only a cover sending and receiving apparatus, when MS/AT resides in the 1x network, when providing Packet data service by the 1x network for it, the PPP business is terminated to MS/AT by PDSN, and the PPP connection of network side is based upon between PDSN and the MS/AT by the 1x network.When MS/AT provides Packet data service by the DO network, the PPP connection of network side is based upon between PDSN and the MS/AT by the DO network, if the data service of having carried out between two networks is switched, PDSN need connect PPP and also together switch on the new service network.Therefore, when MS/AT resided on the DO network, the 1x network issued the paging of this MS/AT, because the 1x network is based upon on the different frequencies with the DO network, MS/AT must regularly switch to the paging of going in the 1x network to answer from the 1x network.
In sum, in the prior art, because the 1x network is based upon respectively on the different frequencies with the DO network, under the situation of 1x network and DO network stack operation, MS/AT is in order to receive the paging from 1x when DO carries out the Packet data service service on the net, must be regular switch in the 1x network, initiatively answer system message and the beep-page message of 1x, therefore, MS/AT need frequently switch search between two networks, the MS/AT power consumption is very big, and demanding data service also has bigger influence for some real-times.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of dual-mode terminal system of receiving double-network information simultaneously, when making dual-mode terminal be in 1x/DO dual-mode network overlap-add region with a cover receiving system, no matter reside in which network in 1x network or the DO network, can receive the information of another one network.
Another object of the present invention provides a kind of dual-mode terminal method of receiving double-network information simultaneously, when making dual-mode terminal be in 1x/DO dual-mode network overlap-add region with a cover receiving system, no matter reside in which network in 1x network or the DO network, can receive the information of another network.
A kind of dual-mode terminal provided by the invention is the system of receiving double-network information simultaneously, be used for cdma20001x and HRPD dual mode system, described cdma20001x system comprises MSC, 1x BSS/PCF at least, described MSC is connected with AN/PCF with 1x BSS/PCF, and AN/PCF is used to transmit the message between MSC and the 1xBSS/PCF;
If the 1x/DO dual-mode terminal resides in cdma2000 1x system, the message that the HRPD system will send to this dual-mode terminal is sent to cdma2000 1x system, and cdma2000 1x system sends to this dual-mode terminal after the message of receiving is increased the HRPD system banner;
If the 1x/DO bimodulus resides in the HRPD system eventually, the message that cdma2000 1x system will send to this dual-mode terminal is sent to the HRPD system, and the HRPD system sends to this dual-mode terminal after the message of receiving is increased cdma2000 1x system banner.
MSC in the described cdma2000 1x system and 1x BSS/PCF link to each other with AN/PCF in the HRPD system by the interface of transmission data and signaling respectively,
And 1x BSS/PCF and AN/PCF link to each other by being used to carry the beep-page message between 1x BSS/PCF and the AN/PCF and the signaling interface of system message.
MSC in the described cdma2000 1x system and 1x BSS/PCF link to each other with AN/PCF in the HRPD system by signaling interface respectively,
Described MSC links to each other with 1x BSS/PCF by data-interface,
Described 1x BSS/PCF and AN/PCF link to each other by being used to carry the beep-page message between 1x BSS/PCF and the AN/PCF and the interface of system message.
A kind of dual-mode terminal provided by the invention is the method for receiving double-network information simultaneously, be applied in cdma2000 1x and the HRPD dual mode system, described cdma2000 1x system comprises MSC, 1x BSS/PCF at least, and described HRPD system comprises AN/PCF at least, and this method is achieved in that
MSC transmits the message of the 1xBSS/PCF that will be sent to cdma2000 1x system by the AN/PCF of HRPD system;
When the 1x/DO dual-mode terminal resided in cdma2000 1x system, the message that the AN/PCF in the HRPD system will send to this dual-mode terminal was sent to 1x BSS/PCF, and 1x BSS/PCF sends to this dual-mode terminal after the message of receiving is increased the HRPD system banner;
When the 1x/DO bimodulus eventually resided in the HRPD system, the message that cdma2000 1x system will send to this dual-mode terminal was sent to the AN/PCF of HRPD system, and AN/PCF sends to this dual-mode terminal after the message of receiving is increased cdma2000 1x system banner.
When the 1x/DO dual-mode terminal resides in the HRPD system, it is characterized in that, the step that the message that cdma2000 1x system will send to this dual-mode terminal is sent to the AN/PCF of HRPD system is: 1xBSS/PCF judges from whether system message or beep-page message are arranged in the message of MSC, if have, then this system message and beep-page message are sent to AN/PCF, otherwise, finish.
When the 1x/DO dual-mode terminal resides in the HRPD system, it is characterized in that, the step that the message that cdma2000 1x system will send to this dual-mode terminal is sent to the AN/PCF of HRPD system is: AN/PCF intercepts in institute's transparent transmission message whether system message and beep-page message are arranged, if have, then directly obtain this system message and beep-page message, otherwise, finish.
Described intercepting comprises:
Physical layer among b1, the AN/PCF is duplicated the message of described transparent transmission, and its duplicate is sent to the MTP layer;
B2, MTP layer are submitted to BSMAP by SCCP with UDT message with message;
After b3, BSMAP receive this message, decode messages, and judge whether this message is beep-page message, if, execution in step b4 then; If not, then abandon this message, jump out this flow process;
B4, judge whether dual-mode terminal connects in AN/PCF, if do not have, then AN/PCF abandons this beep-page message; If connection is arranged, then AN/PCF sends beep-page message to MS/AT, and points out that this paging is from cdma2000 1x network, and the Service Option of MSC paging.
The present invention is connected the cdma20001x system with the HRPD system, under the two net stack of 1x/DO coverage condition, the 1x/DO dual-mode terminal only needs to reside on the network, from contents such as system message on another network or beep-page messages, can be handed down to this dual-mode terminal by current residing network, thereby reducing this dual-mode terminal frequent switching between the network of two different frequent points searches for, only just switch in another network where necessary, and then saved the battery power consumption of terminal, also saved the time of terminal searching network, reduced influence the demanding user of real-time.
Description of drawings
Fig. 1 is the networking structure schematic diagram of prior art 1x network and DO network;
Fig. 2 is for realizing the networking structure schematic diagram of system of the present invention;
Fig. 3 is for realizing the networking structure schematic diagram of system of the present invention;
The protocol stack schematic diagram that Fig. 4 supports for AN/PCF;
Fig. 5 is the schematic diagram of A1 interface at the AN/PCF transparent transmission;
Fig. 6 is the schematic diagram of A2 interface at the AN/PCF transparent transmission.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with accompanying drawing.
The present invention is connected the 1x network with the DO network.When dual-mode terminal resides in one of them network (first system), the system message that another network (second system) will send is sent to first network, first network increases the message of receiving the sign of second network again, and according to the form of first network this message is sent to corresponding dual-mode terminal.If first system is the 1x network, then second system is the DO network, if first system is the DO network, then second system is the 1x network.
In concrete the application, can adopt two kinds of networking modes.First kind of networking mode is: the A1/A2 interface of 1xBSS/PCF and MSC is kept, and the A1/A2 interface is set on AN/PCF, 1xBSS/PCF links to each other with AN/PCF by the A1/A2 interface with the MSC both, and AN/PCF finishes transparent transmission between 1x BSS/PCF and the MSC by the A1/A2 interface.Second kind of networking mode is: link to each other by the A2 interface between BSS and the MSC, the A1 interface is set on AN/PCF, BSS links to each other with AN/PCF by A1 respectively with MSC.
Respectively two kinds of networking modes are elaborated below in conjunction with accompanying drawing.
Referring to shown in Figure 2, in first kind of networking mode, MSC links to each other with AN/PCF in the DO network by the A1/A2 interface, and the 1x BSS/PCF in the 1x network passes through the k interface and links to each other with AN/PCF with the T interface.What here, the k interface was used to transmit is standard A 1/A2 interface message.The T interface is used to carry beep-page message and the system message of DO network to the 1x network.
In this networking structure, message transmitted between MSC in the 1x system and the 1x BSS/PCF is carried out transparent transmission by AN/PCF in the DO network.Detailed says, the message that MSC sends to needs 1xBSS/PCF is sent to AN/PCF in the DO network by the A1/A2 interface, receive the message of MSC as AN/PCF after, this message is passed through the 1x BSS/PCF of 1x system by the k interface; After 1x BSS/PCF receives this message, handle according to original flow process again.When the 1xBSS/PCF in the 1x network had the message that will send to MSC, 1x BSS/PCF passed to AN/PCF by the k interface with this message, and AN/PCF passes through MSC with this message by the A1/A2 interface again, and MSC handles according to original flow process again.
In first kind of networking structure, when dual-mode terminal MS/AT resides in the DO network, or when receiving from DO grouping of network data, if the 1x BSS/PCF in the 1x network receive the AN/PCF transparent transmission, from the message of MSC, and determine wherein have system message or beep-page message need send to this MS/AT, 1x BSS/PCF passes through AN/PCF by beep-page message or the system message that the k interface will send to this MS/AT, after by AN/PCF beep-page message or system message being added the sign of 1x network, issue MS/AT again.
Certainly, during the message of AN/PCF between transparent transmission MSC and 1x BSS/PCF, whether have beep-page message and system message send to this MS/AT, if having if also can intercept in the message of institute's transparent transmission, then can be directly beep-page message and system message be added and the sign of 1x network send to this MS/AT.
When residing in the 1x network or by the 1x network, MS/AT provides service for this terminal, system message and the beep-page message that pick up from the DO network this moment need send to this terminal, the DO network can be passed to 1x BSS/PCF in the 1x network with system message and beep-page message by the T interface, BSS/PCF issues MS/AT after again this message being added the sign of DO network.
Referring to shown in Figure 3, in second kind of networking mode, link to each other by the A2 interface between the 1x BSS/PCF in MSC and the 1x network, MSC links to each other with AN/PCF in the DO network by the A1 interface, and the 1x BSS/PCF in the 1x network passes through k (A1) interface and links to each other with AN/PCF.
In this networking mode, MSC and 1x BSS/PCF transmit data by the A1 interface, and MSC sends signaling by the A2 interface to AN/PCF, and AN/PCF passes through 1x BSS/PCF with the signaling of receiving by K (A1) interface.
The message that MSC sends to needs 1x BSS/PCF in the 1x network is sent to AN/PCF by k (A1) interface, by AN/PCF by the A1 interface with its transparent transmission to 1x BSS/PCF.1x BSS/PCF handles according to original handling process.Otherwise the message from 1x BSS/PCF to MSC is also transmitted by AN/PCF.
When dual-mode terminal MS/AT resides in the DO network, or receiving from DO grouping of network data, this moment, system message or the beep-page message from the 1x network need send to this MS/AT, MSC sends it to AN/PCF by k (A1) interface, by AN/PCF by the A1 interface with its transparent transmission to 1x BSS/PCF, determine wherein whether to have the beep-page message or the system message that will send to the dual-mode terminal that resides in the DO network by 1x BSS/PCF, if have, then beep-page message or the system message of 1x are passed to AN/PCF by the T interface, after by AN/PCF system message and beep-page message being added the paging indication of 1x network again, issue dual-mode terminal MS/AT.
Certainly, transmit from MSC in the process of the message of 1x BSS/PCF at AN/PCF, whether AN/PCF also can intercept wherein beep-page message and system message, if having, beep-page message or system message directly can be sent to the MS/AT in the current DO network.
And, when residing in the 1x network or by the 1x network, MS/AT provides service for this terminal, this moment, system message and the beep-page message from the DO network need send to this MS/AT, AN/PCF in the DO network can pass to 1x BSS/PCF earlier with system message and beep-page message by the T interface, after by 1x BSS/PCF this system message or beep-page message being increased DO system message or beep-page message indication again, reconfigure according to 1x system message or beep-page message form, send to MS/AT by the 1x network.
Introduce the method that AN/PCF realizes transparent transmission below in detail.
Here, AN/PCF need support the transport layer protocol stack of A1 interface, achieves a butt joint on the A1 interface with MSCBSS guaranteeing.In addition, AN/PCF also will support the BSMAP agreement simplified to be used to handle the beep-page message (Paging Request) from MSC.Is the protocol stack that AN/PCF need support a MTP1/MTP2/MTP3/SCCP/BSMAP (Chinese referring to shown in Figure 4?), the bottom is physical layer (Physical Layer).
In fact, AN/PCF can have several different methods to finish the transparent transmission function, below only in physical layer to be the method that example illustrates the realization transparent transmission.
Referring to shown in Figure 5, the Physical layer of the physical layer of AN/PCF (Physical layer) overlap joint BSS and MSC, AN/PCF carries out transparent transmission with data between BSS and the MSC physical layer, intercept downlink data simultaneously, be the data of MSC to the BSS direction, duplicate downlink data, and the downlink data duplicate is submitted to the MTP1 layer handle, successively handle until the BSMAP layer then through MTP2/MTP3/SCCP/BSMAP.
Referring to shown in Figure 6, the A2 interface between MSC and the BSS is overlapped at the DS0 at AN/PCF place layer, and AN/PCF only need provide DS0 and need not 56/64kbps PCM.
The detailed process that AN/PCF finishes the transparent transmission function is:
Physical layer among the AN/PCF is only submitted to the MTP layer with the downlink data duplicate; The MTP layer is to the message route, and message is delivered to the SCCP layer; The SCCP layer only with cell data (UDT, UnitData) message is submitted to the BSMAP layer and handles; And after the BSMAP layer receives this message, this message is decoded, and judge whether paging (Paging Request) message is wherein arranged, if not PagingRequest message then abandons this message, if Paging is Request, then, make different processing according to the connection status of MS/AT.Here, if MS/AT has data service at this moment, the professional link information of MS/AT is arranged among the AN/PCF, AN/PCF judges the state of MS/AT in view of the above, is free time, dormancy or activated state.If MS/AT does not connect (Session) in AN/PCF, then AN/PCF abandons Paging Request message; If MS/AT has Session in AN/PCF, then AN/PCF sends Page message to MS/AT, and points out that this paging is from the cdma20001x network, and the service option of MSC paging (Service Option).
The present invention is in the existing 1x network coverage, and when building the DO overlay network, can keep Anchor MSC and the PDSN physical interface is constant.For supporting the 1x network can receive the paging of DO, increase T interface between 1x system and DO system alternatively.Under the two net stack of 1x/DO coverage condition, use the present invention, dual-mode terminal only needs to reside on the network, can be handed down to this dual-mode terminal by current residing network from contents such as system message on another network or beep-page messages, thereby reducing this dual-mode terminal frequent switching between the network of two different frequent points searches for, have only just to switch in another network when being necessary and go, save the battery power consumption of terminal, also saved the time of terminal network search.
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.
Claims (7)
1. realize the dual-mode terminal system of receiving double-network information simultaneously for one kind, be applied in cdma2000 1x and the HRPD dual mode system that described cdma2000 1x system comprises MSC, 1x BSS/PCF at least, described HRPD system comprises AN/PCF at least, it is characterized in that,
Described MSC is connected with AN/PCF with 1x BSS/PCF, and AN/PCF is used to transmit the message between MSC and the 1x BSS/PCF;
If the 1x/DO dual-mode terminal resides in cdma2000 1x system, the message that the HRPD system will send to this dual-mode terminal is sent to cdma2000 1x system, and cdma2000 1x system sends to this dual-mode terminal after the message of receiving is increased the HRPD system banner;
If the 1x/DO bimodulus resides in the HRPD system eventually, the message that cdma2000 1x system will send to this dual-mode terminal is sent to the HRPD system, and the HRPD system sends to this dual-mode terminal after the message of receiving is increased cdma2000 1x system banner.
2. system according to claim 1 is characterized in that,
MSC in the described cdma2000 1x system and 1x BSS/PCF link to each other with AN/PCF in the HRPD system by the interface of transmission data and signaling respectively,
And 1x BSS/PCF and AN/PCF link to each other by being used to carry the beep-page message between 1x BSS/PCF and the AN/PCF and the signaling interface of system message.
3. system according to claim 1 is characterized in that,
MSC in the described cdma2000 1x system and 1x BSS/PCF link to each other with AN/PCF in the HRPD system by signaling interface respectively,
Described MSC links to each other with 1x BSS/PCF by data-interface,
Described 1x BSS/PCF and AN/PCF link to each other by being used to carry the beep-page message between 1x BSS/PCF and the AN/PCF and the interface of system message.
4. realize the dual-mode terminal method of receiving double-network information simultaneously for one kind, be applied in cdma2000 1x and the HRPD dual mode system, described cdma2000 1x system comprises MSC, 1x BSS/PCF at least, and described HRPD system comprises AN/PCF at least, it is characterized in that this method also comprises:
MSC transmits the message of the 1xBSS/PCF that will be sent to cdma2000 1x system by the AN/PCF of HRPD system;
When the 1x/DO dual-mode terminal resided in cdma2000 1x system, the message that the AN/PCF in the HRPD system will send to this dual-mode terminal was sent to 1x BSS/PCF, and 1x BSS/PCF sends to this dual-mode terminal after the message of receiving is increased the HRPD system banner;
When the 1x/DO bimodulus eventually resided in the HRPD system, the message that cdma2000 1x system will send to this dual-mode terminal was sent to the AN/PCF of HRPD system, and AN/PCF sends to this dual-mode terminal after the message of receiving is increased cdma2000 1x system banner.
5. method according to claim 4, when the 1x/DO dual-mode terminal resides in the HRPD system, it is characterized in that, the step that the message that cdma2000 1x system will send to this dual-mode terminal is sent to the AN/PCF of HRPD system is: 1x BSS/PCF judges from whether system message or beep-page message are arranged in the message of MSC, if have, then this system message and beep-page message are sent to AN/PCF, otherwise, finish.
6. method according to claim 4, when the 1x/DO dual-mode terminal resides in the HRPD system, it is characterized in that, the step that the message that cdma2000 1x system will send to this dual-mode terminal is sent to the AN/PCF of HRPD system is: AN/PCF intercepts in institute's transparent transmission message whether system message and beep-page message are arranged, if have, then directly obtain this system message and beep-page message, otherwise, finish.
7. method according to claim 6 is characterized in that, described intercepting comprises:
Physical layer among b1, the AN/PCF is duplicated the message of described transparent transmission, and its duplicate is sent to the MTP layer;
B2, MTP layer are submitted to BSMAP by SCCP with UDT message with message;
After b3, BSMAP receive this message, decode messages, and judge whether this message is beep-page message, if, execution in step b4 then; If not, then abandon this message, jump out this flow process;
B4, judge whether dual-mode terminal connects in AN/PCF, if do not have, then AN/PCF abandons this beep-page message; If connection is arranged, then AN/PCF sends beep-page message to MS/AT, and points out that this paging is from cdma2000 1x network, and the service option of MSC paging.
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| CNB2004100807021A CN100382545C (en) | 2004-10-08 | 2004-10-08 | System and method for synchronous receiving double-network information by double-mode terminal |
| PCT/CN2005/001641 WO2006037277A1 (en) | 2004-10-08 | 2005-10-08 | System and method for realizing a dual mode terminal receiving double-network message simultaneously |
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| CNB2004100807021A CN100382545C (en) | 2004-10-08 | 2004-10-08 | System and method for synchronous receiving double-network information by double-mode terminal |
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| CN1983872B (en) * | 2006-05-12 | 2010-10-27 | 华为技术有限公司 | Method for transmitting HRPD network data with terminal under 1x network |
| CN1983905B (en) * | 2006-05-25 | 2011-05-11 | 华为技术有限公司 | Method for creating HRPD network grouped data service with terminal under 1x network |
| CN101098550B (en) * | 2006-06-26 | 2011-04-20 | 华为技术有限公司 | Method for dual-mode terminal to receive packet paging information of high speed packet data service network |
| CN101389131B (en) * | 2007-09-14 | 2013-04-24 | 华为技术有限公司 | Method and device for notifying redirection to terminal |
| CN101754313B (en) * | 2008-11-28 | 2012-07-04 | 华为技术有限公司 | Pilot measuring control method and dual-mode terminal |
| CN102761857B (en) * | 2011-04-26 | 2015-04-22 | 中国移动通信集团公司 | Multi-mode terminal and method for processing message by multi-mode terminal |
| WO2015035551A1 (en) * | 2013-09-10 | 2015-03-19 | 华为技术有限公司 | Cross-mode paging method and device |
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Also Published As
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| WO2006037277A1 (en) | 2006-04-13 |
| CN1758805A (en) | 2006-04-12 |
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