WO2020207327A1

WO2020207327A1 - Message transmission method and apparatus

Info

Publication number: WO2020207327A1
Application number: PCT/CN2020/083028
Authority: WO
Inventors: 谭郑斌; 徐海博; 才宇
Original assignee: 华为技术有限公司
Priority date: 2019-04-12
Filing date: 2020-04-02
Publication date: 2020-10-15
Also published as: CN111818504A; CN111818504B

Abstract

The present invention relates to the technical field of communications, and embodiments of the present invention provide a message transmission method and apparatus. The method is applied to a User Equipment (UE); the UE is connected to a wearable device; specifically, the UE obtains a paging moment corresponding to the wearable device; the UE receives a paging message sent by a mobile network device at the paging moment, wherein the paging message carries paging information; the UE determines a target wearable device in the wearable devices according to the paging information; and the UE determines a target communication channel corresponding to the target wearable device according to a correspondence between a prestored wearable device and a communication channel, and sends the paging message to the target wearable device by means of the target communication channel. By adopting the present invention, the wearable device can receive the paging message sent by the mobile network device.

Description

Method and device for message transmission

This application claims the priority of a Chinese patent application filed with the State Intellectual Property Office of China, the application number is 201910295193.0, and the invention title is "a message transmission method and device" on April 12, 2019, the entire content of which is incorporated by reference In this application.

Technical field

This application relates to the field of communication technology, and in particular to a method and device for transmitting messages.

Background technique

Currently, wearable devices can usually be connected to user equipment (UE) via Bluetooth or wireless local area network (wireless fidelity, Wi-Fi), and the UE acts as a proxy for the wearable device to communicate with the mobile network device.

Taking Bluetooth transmission as an example, for uplink communication, when the UE receives data sent by a wearable device through Bluetooth, the UE can forward the data to the mobile network device through the uplink channel of the mobile communication network; for downlink communication, When the UE receives data sent by the mobile network device through the downlink channel of the mobile communication network, the UE can forward the data to the wearable device via Bluetooth.

Based on the prior art, wearable devices cannot receive paging messages sent by mobile network devices.

Summary of the invention

The embodiment of the present invention provides a message transmission method and device, which can implement a wearable device to receive a paging message sent by a mobile network device. The technical scheme is as follows:

In the first aspect, a message transmission method is provided. The method is applied to a user equipment UE, and the UE is connected to a wearable device. The method includes:

Acquiring the paging moment corresponding to the wearable device;

Receiving a paging message sent by a mobile network device at the paging moment, where the paging message carries paging information;

Determining a target wearable device in the wearable device according to the paging information;

According to the pre-stored correspondence between the wearable device and the communication channel, the target communication channel corresponding to the target wearable device is determined, and the paging message is sent to the target wearable device through the target communication channel.

In the embodiment of the present invention, the UE obtains the paging moment corresponding to the wearable device connected to it, and receives the paging message sent by the mobile network device at the paging moment, wherein the paging message carries paging information. Then, the UE determines the target wearable device in the wearable device according to the paging information. After that, the UE determines the target communication channel corresponding to the target wearable device according to the pre-stored correspondence between the wearable device and the communication channel, and sends the paging message to the target wearable device through the target communication channel, so that the wearable device can Normally receive paging messages sent by mobile network devices.

With reference to the first embodiment of the first aspect, the paging information includes system information, and determining a target wearable device in the wearable device according to the paging information includes:

Determine that the wearable device is the target wearable device.

With reference to the second embodiment of the first aspect, the system information is system information update indication information.

With reference to the first embodiment of the first aspect, the paging information includes at least one device capability identifier, and determining a target wearable device in the wearable device according to the paging information includes:

For each wearable device, determine whether the device capability corresponding to the device capability supported by the wearable device exists in the device capability identifier of the paging information according to the device capability identifier corresponding to the device capability supported by the wearable device stored in advance If it exists, the wearable device is determined as the target wearable device.

With reference to the fourth embodiment of the first aspect, the device capability identifier in the paging information includes an earthquake and tsunami warning system identifier and/or a commercial mobile alert service identifier and/or an extended access barring parameter modification identifier and/or a redirection identifier.

With reference to the first or fourth embodiment of the first aspect, the paging information includes at least one device identifier, and determining a target wearable device in the wearable device according to the paging information includes:

According to the device identifier, the target wearable device corresponding to the device identifier in the paging information is queried in the pre-stored correspondence between the wearable device and the device identifier.

With reference to the sixth embodiment of the first aspect, the device identifier in the paging information is a short temporary mobile user identification S-TMSI or an international mobile user identification IMSI.

With reference to the first embodiment of the first aspect, the method further includes:

Receiving a first message sent by the wearable device, where the first message carries device information of the wearable device, and the device information includes a device identifier and a device capability identifier;

Store the device information of the wearable device.

With reference to the first embodiment of the first aspect, the paging information does not include a group identifier.

In a second aspect, a message transmission apparatus is provided, the apparatus is applied to a user equipment UE, and the UE is connected to a wearable device, and the apparatus includes:

An acquiring module, configured to acquire the paging moment corresponding to the wearable device;

The first receiving module is configured to receive a paging message sent by a mobile network device at the paging moment, wherein the paging message carries paging information;

A determining module, configured to determine a target wearable device in the wearable device according to the paging information;

The sending module is used to determine the target communication channel corresponding to the target wearable device according to the pre-stored correspondence between the wearable device and the communication channel, and send the paging message to the target through the target communication channel Wearable device.

With reference to the first embodiment of the second aspect, the paging information includes system information, and the determining module is specifically configured to:

Determine that the wearable device is the target wearable device.

With reference to the second embodiment of the second aspect, the system information is system information update indication information.

With reference to the first embodiment of the second aspect, the paging information includes at least one device capability identifier, and the determining module is specifically configured to:

With reference to the fourth embodiment of the second aspect, the device capability identifier in the paging information includes an earthquake and tsunami warning system identifier and/or a commercial mobile alert service identifier and/or an extended access barring parameter modification identifier and/or a redirection identifier.

With reference to the first embodiment or the fourth embodiment of the second aspect, the paging information includes at least one device identifier, and the determining module is specifically configured to:

With reference to the sixth embodiment of the second aspect, the device identifier in the paging information is a short temporary mobile user identification S-TMSI or an international mobile user identification IMSI.

With reference to the first embodiment of the second aspect, the device further includes:

The second receiving module is configured to receive a first message sent by the wearable device, where the first message carries device information of the wearable device, and the device information includes a device identifier and a device capability identifier;

The storage module is used to store the device information of the wearable device.

With reference to the first embodiment of the second aspect, the paging information does not include a group identifier.

In a third aspect, a user equipment UE is provided. The UE includes a memory, a processor, and a communication interface, wherein:

The memory is used to store program instructions;

The processor is configured to perform the following operations according to program instructions stored in the memory:

Acquiring the paging moment corresponding to the wearable device;

Receiving a paging message sent by a mobile network device at the paging moment through the communication interface, where the paging message carries paging information;

Determine the target communication channel corresponding to the target wearable device according to the pre-stored correspondence between the wearable device and the communication channel, and send the paging message to the target via the target communication channel through the communication interface Wearable device.

With reference to the first embodiment of the third aspect, the paging information includes system information, and the processor executing the determination of a target wearable device in the wearable device according to the paging information includes:

Determine that the wearable device is the target wearable device.

With reference to the second embodiment of the third aspect, the system information is system information update indication information.

With reference to the first embodiment of the third aspect, the paging information includes at least one device capability identifier, and the processor executing the determination of a target wearable device in the wearable device according to the paging information includes:

With reference to the fourth embodiment of the third aspect, the device capability identifier in the paging information includes an earthquake and tsunami warning system identifier and/or a commercial mobile alert service identifier and/or an extended access barring parameter modification identifier and/or a redirection identifier.

With reference to the first embodiment or the fourth embodiment of the third aspect, the paging information includes at least one device identifier, and the processor executes the determination of the target wearable device in the wearable device according to the paging information Equipment, including:

With reference to the first embodiment of the third aspect, the device identifier in the paging information is a short temporary mobile user identification S-TMSI or an international mobile user identification IMSI.

With reference to the first embodiment of the third aspect, the processor is further configured to perform the following operations according to the program instructions stored in the memory:

Store the device information of the wearable device.

With reference to the first embodiment of the third aspect, the paging information does not include a group identifier.

In a fourth aspect, a computer-readable storage medium is provided, which includes instructions that, when the instructions run on a computer, cause the computer to execute the message transmission method described in the first aspect.

In a fifth aspect, a computer program product containing instructions is provided, which when running on a computer, causes the computer to execute the message transmission method described in any one of the first aspects.

The embodiment of the present invention provides a message transmission method. The UE obtains the paging moment corresponding to the wearable device connected to it, and receives the paging message sent by the mobile network device at the paging moment, wherein the paging message It carries paging information. Then, the UE determines the target wearable device in the wearable device according to the paging information. After that, the UE determines the target communication channel corresponding to the target wearable device according to the pre-stored correspondence between the wearable device and the communication channel, and sends the paging message to the target wearable device through the target communication channel, so that the wearable device can Normally receive paging messages sent by mobile network devices.

Description of the drawings

FIG. 1 is an architecture diagram of a mobile communication network provided by an embodiment of the present invention;

Figure 2 is a flowchart of a message transmission method provided by an embodiment of the present invention;

FIG. 3 is a flowchart of a method for transmitting device information according to an embodiment of the present invention;

4 is a schematic structural diagram of a message transmission device provided by an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a message transmission apparatus provided by an embodiment of the present invention;

Fig. 6 is a schematic structural diagram of a user equipment UE provided by an embodiment of the present invention.

detailed description

The embodiment of the present invention provides a message transmission method, which can be applied to a UE in a mobile communication network. As shown in FIG. 1, it is an architecture diagram of a mobile communication network provided by an embodiment of the present invention. The mobile communication network includes a mobile network device, a UE, a first wearable device, and a second wearable device. Among them, the first wearable device and the second wearable device are respectively connected to the UE via Bluetooth or Wi-Fi, and the UE communicates with the mobile network device on behalf of the first wearable device and the second wearable device. Taking the first wearable device connected to the UE via Bluetooth as an example, for uplink communication, when the UE receives data sent by the first wearable device via Bluetooth, the UE can forward the data to the mobile communication network through the uplink channel Mobile network equipment; for downlink communication, when the UE receives data sent by the mobile network device through the downlink channel of the mobile communication network, the UE can forward the data to the first wearable device through Bluetooth.

However, after the wearable device is connected to the UE via Bluetooth or Wi-Fi, the wearable device stops receiving the paging message sent by the mobile network device, resulting in the paging message cannot be transmitted normally. Among them, in the 3rd generation partnership project (3GPP) protocol, paging messages are mainly used to send messages to idle UEs; notify the UE of system message updates; notify the UE to receive earthquake and tsunami warnings System (earthquake and tsunami warning system, ETWS) message; notify UE to receive commercial mobile alert service (commercial mobile alert service, CMAS) message; notify UE of extended access barring (EAB) parameter update; notify UE of long-term evolution ( long term evolution, LTE) inter-frequency redirection.

In order to solve the above problem, the embodiment of the present invention provides a message transmission method, as shown in FIG. 2, the specific processing flow is as follows:

Step 201: Obtain the paging moment corresponding to the wearable device.

In implementation, different wearable devices can receive paging messages sent by mobile network devices at different paging moments. In order for the UE to receive the paging message of the wearable device connected to it, the UE may obtain the paging moment corresponding to the wearable device. Wherein, the UE may obtain the paging moment corresponding to the wearable device in various ways, and the embodiment of the present invention provides two feasible ways. In the first way, the UE can obtain the device identification of the wearable device (for example, user equipment identity (UE-ID)). Then, the UE can calculate the paging moment corresponding to the wearable device according to the device identifier of the wearable device. Manner 2: The UE may also receive a message carrying a paging time sent by a wearable device, and parse the message to obtain the paging time carried in the message. Then, the UE may store the paging moment corresponding to the wearable device.

Step 202: Receive the paging message sent by the mobile network device at the paging moment.

Among them, the paging message carries paging information.

In implementation, after the UE obtains the paging moment corresponding to each wearable device, for each paging moment, the UE can monitor whether the mobile network device sends a paging message at the paging moment. If the mobile network device sends a paging message at the paging moment, the UE receives the paging message sent by the mobile network device. The paging message carries paging information, and the paging information includes system information and/or device capability identification and/or device identification; the system information may be system information modification information; the device capability identification may Including earthquake and tsunami warning system identification and/or commercial mobile alert service identification and/or extended access barring parameter modification identification and/or redirection identification; device identification can be short temporary mobile subscriber identification (short temporary mobile subscriber identity, S-TMSI) ) Or International Mobile Subscriber Identity (IMSI). After receiving the paging message sent by the mobile network device at the paging moment, the UE can parse the paging message to obtain the paging information carried in the paging message.

Step 203: Determine the target wearable device in the wearable device according to the paging information.

In implementation, after the UE obtains the paging information carried in the paging message, it can determine the target wearable device among all wearable devices corresponding to the paging moment according to the paging information. Among them, for different paging information, the UE determines the target wearable device in all wearable devices corresponding to the paging moment in different processing methods, specifically the following situations.

Case 1: The paging information includes system information. According to the paging information, the process of determining the target wearable device in the wearable device by the UE is: determining the wearable device as the target wearable device.

In implementation, when the paging information includes system information, the UE can directly determine all wearable devices corresponding to the paging moment as target wearable devices.

Optionally, the system information may be system information update indication (system information modification) information.

Case 2: The paging information includes at least one device capability identifier and does not include system information. According to the paging information, the UE determines the target wearable device among all the wearable devices corresponding to the paging moment as follows:

Step 1: For each wearable device, determine whether there is a device corresponding to the device capability supported by the wearable device in the device capability identifier of the paging information according to the pre-stored device capability identifier corresponding to the device capability supported by the wearable device The capability identifier, if it exists, determines the wearable device as the target wearable device. Among them, the device capability identifier in the paging information includes the earthquake and tsunami warning system (etws) identifier and/or the commercial mobile alert service (cmas) identifier and/or the extended access barring (eab) parameter modification identifier and/or redirection (redistribution). ) Logo.

In implementation, the corresponding relationship between the wearable device and the device capability identifier may be stored in the UE in advance. Among them, the device capability identifier includes the device capability identifier corresponding to the device capability supported by the wearable device, and the device capability identifier corresponding to the device capability not supported by the wearable device; the corresponding relationship can be set by a technician or based on the wearable The message sent by the device is established.

As shown in Table 1, the corresponding relationship between wearable devices and device capability identification. Among them, the device capability identifiers corresponding to the device capabilities supported by the first wearable device are etws, cmas, and eab, the device capability identifiers corresponding to the unsupported device capabilities are redistribution; the device capability identifier corresponding to the device capabilities supported by the second wearable device For etws and cmas, the device capability corresponding to the unsupported device capability is identified as redistribution.

When the paging information includes the device capability identifier, for each wearable device corresponding to the paging moment, the UE can determine the device of the paging information according to the device capability identifier corresponding to the device capability supported by the wearable device stored in advance Whether there is a device capability identifier corresponding to the device capability supported by the wearable device in the capability identifier. If it exists, it means that the wearable device can process the paging message, and the UE can determine the wearable device as the target wearable device. If it does not exist, it means that the wearable device cannot process the paging message, and the UE will not send the paging message to the wearable device. In this way, the wearable device will not receive a paging message whose paging information is a device capability that it does not support, nor does it need to process a paging message whose paging information is a device capability that it does not support, thereby improving battery life.

For example, if the device capability identifiers included in the paging message are eab and redistribution, the paging information includes the device capability identifier corresponding to the device capability supported by the first wearable device, and the UE may determine the first wearable device as the target wearable equipment.

It should be noted that if a device capability identifier in the paging information does not belong to the device capability identifier corresponding to the device capability supported by a wearable device, nor does it belong to the device capability identifier corresponding to the device capability not supported by the wearable device , The UE may also determine the wearable device as the target wearable device.

For example, the device capability identifiers included in the paging message are eab and redistribution. Among them, the device capability identifier eab does not belong to the device identifier corresponding to the device capability supported by the second wearable device, nor does it belong to the device identifier corresponding to the device capability not supported by the second wearable device, the UE may also assign the second wearable device The device is determined as the target wearable device.

Case 3: The paging information includes at least one device identification. According to the paging information, the process of determining the target wearable device among all the wearable devices corresponding to the paging moment is: according to the device identification, in the pre-stored wearable device In the correspondence relationship with the device identifier, the target wearable device corresponding to the device identifier in the paging message is queried, and the paging message is sent to the target wearable device. The device identifier in the paging information is S-TMSI or IMSI.

In an implementation, the corresponding relationship between the wearable device and the device identifier may be pre-stored in the UE. Among them, the device identifier may include S-TMSI and/or UE-ID; the corresponding relationship may be set by a technician, or may be established according to a message sent by the wearable device.

As shown in Table 2, the corresponding relationship between the wearable device and the device identification. Among them, the S-TMSI of the first wearable device is s-tmsi-1 and the UE-ID is ue-id-1; the S-TMSI of the second wearable device is s-tmsi-2, and the UE-ID is ue- id-2.

序号Serial number	可穿戴设备Wearable device	S-TMSIS-TMSI	UE-IDUE-ID
11	第一可穿戴设备The first wearable device	s-tmsi-1s-tmsi-1	ue-id-1ue-id-1
22	第二可穿戴设备Second wearable device	s-tmsi-2s-tmsi-2	ue-id-2ue-id-2

When the paging information includes the device identifier, the UE can query the target wearable device corresponding to the device identifier in the paging information in the pre-stored correspondence between the wearable device and the device identifier according to the device identifier in the paging information.

If the device identifier in the paging information is S-TMSI, the UE can directly query the corresponding relationship between the wearable device and the device identifier in the correspondence between the wearable device and the device identifier according to the device identifier in the paging information. The target wearable device.

For example, if the device identifier in the paging information is s-tmsi-1, the UE may determine that the first wearable device is the target wearable device.

If the device identifier in the paging information is the IMSI, the UE may perform residual processing on the device identifier in the paging information and 1024 to obtain the residual device identifier. Then, the UE may query the target wearable device corresponding to the remaining device identifier in the paging information in the correspondence relationship between the wearable device and the device identifier stored in advance according to the remaining device identifier.

Step 204: Determine the target communication channel corresponding to the target wearable device according to the pre-stored correspondence between the wearable device and the communication channel, and send the paging message to the target wearable device through the target communication channel.

In implementation, the corresponding relationship between the wearable device and the communication channel may be pre-stored in the UE. The communication channel may be a Bluetooth communication channel, a Wi-Fi communication channel, or other short-distance communication channels, which is not limited in the embodiment of the present invention. After a wearable device establishes a connection with the UE through a communication channel, the UE stores the corresponding relationship between the wearable device and the communication channel.

After determining the target wearable device, the UE may further query the target communication channel corresponding to the target wearable device in the pre-stored correspondence between the wearable device and the communication channel. Then, the UE can unicast the paging message to the target wearable device through the target communication channel. In this way, the wearable device can normally receive the paging message sent by the mobile network device. At the same time, the UE sends the paging message to the target wearable device through unicast, which can solve the problem that when the paging message is sent through the broadcast method, all wearable devices will receive the paging message, causing non-target wearable devices to need to respond. The paging message is processed to improve the battery life of non-target wearable devices.

Optionally, the paging information does not include the group identifier.

In an implementation, the paging message does not include a group identification, and the group is composed of multiple wearable devices. In this way, when the UE receives the paging message, it only needs to send the paging message to the target wearable device, and does not need to send the paging message to other wearable devices in the group corresponding to the target wearable device, thereby ensuring Other wearable devices will not receive the paging message, and do not need to process the paging message, which improves the battery life of other wearable devices.

Optionally, the UE may receive the first message carrying device information sent by the wearable device, and store the corresponding relationship between the wearable device and the device information, as shown in FIG. 3, the specific processing procedure is as follows:

Step 301: The wearable device sends a first message to the UE.

Among them, the first message carries device information of the wearable device, and the device information includes a device identifier and a device capability identifier.

In an implementation, after the wearable device is connected to the UE through a communication channel, the wearable device may send the first message to the UE. Among them, the first message includes the device information of the wearable device, the device information includes the device identifier and the device capability identifier, the device identifier includes S-TMSI and/or UE-ID, and the device capability identifier may include the corresponding device capability supported by the wearable device The device capability identifier and the device capability identifier corresponding to the device capability not supported by the wearable device.

Step 302: The UE receives the first message sent by the wearable device.

In an implementation, after receiving the first message sent by the wearable device, the UE can parse the first message to obtain the device information carried in the first message.

Step 303: The UE stores the device information of the wearable device.

In implementation, after the UE obtains the device information carried in the first message, the device information of the wearable device can be stored. Subsequently, when the UE receives the paging message corresponding to the wearable device, it may send the paging message to the wearable device according to the device information of the wearable device.

Step 304: The UE sends a confirmation message to the wearable device.

In implementation, the UE stores the device information of the wearable device, and may further send a confirmation message to the wearable device.

It should be noted that the execution of step 303 and step 304 is in no particular order.

The embodiment of the present invention provides a message transmission method. The UE obtains the paging moment corresponding to the wearable device connected to it, and receives the paging message sent by the mobile network device at the paging moment, where the paging message Carry paging information. Then, the UE determines the target wearable device in the wearable device according to the paging information. After that, the UE determines the target communication channel corresponding to the target wearable device according to the pre-stored correspondence between the wearable device and the communication channel, and sends the paging message to the target wearable device through the target communication channel. In this way, the wearable device The paging message sent by the mobile network device can be received normally.

Based on the same technical concept, an embodiment of the present invention also provides a message transmission device. As shown in FIG. 4, the device includes:

The obtaining module 410 is used to obtain the paging moment corresponding to the wearable device;

The first receiving module 420 is configured to receive a paging message sent by a mobile network device at a paging moment, where the paging message carries paging information;

The determining module 430 is configured to determine the target wearable device in the wearable device according to the paging information;

The sending module 440 is configured to determine the target communication channel corresponding to the target wearable device according to the pre-stored correspondence between the wearable device and the communication channel, and send a paging message to the target wearable device through the target communication channel .

In a possible implementation manner, the paging information includes system information, and the determining module 430 is specifically configured to:

Determine the wearable device as the target wearable device.

In a possible implementation manner, the system information is system information update indication information.

In a possible implementation manner, the paging information includes at least one device capability identifier, and the determining module 430 is specifically configured to:

For each wearable device, according to the pre-stored device capability identifier corresponding to the device capability supported by the wearable device, determine whether the device capability identifier corresponding to the device capability supported by the wearable device exists in the device capability identifier of the paging information, If it exists, the wearable device is determined as the target wearable device.

In a possible implementation manner, the device capability identifier in the paging information includes an earthquake and tsunami warning system identifier and/or a commercial mobile alert service identifier and/or an extended access barring parameter modification identifier and/or a redirection identifier.

In a possible implementation manner, the paging information includes at least one device identifier, and the determining module 330 is specifically configured to:

According to the device identification, the target wearable device corresponding to the device identification in the paging information is queried in the correspondence between the wearable device and the device identification stored in advance.

In a possible implementation manner, the device identifier in the paging information is the short-term mobile user identification S-TMSI or the international mobile user identification IMSI.

In a possible implementation, as shown in Figure 5, the device further includes:

The second receiving module 450 is configured to receive a first message sent by a wearable device, where the first message carries device information of the wearable device, and the device information includes a device identifier and a device capability identifier;

The storage module 460 is used to store device information of the wearable device.

In a possible implementation manner, the paging information does not include a group identifier.

The embodiment of the present invention provides a message transmission device. The UE obtains the paging moment corresponding to the wearable device connected to it, and receives the paging message sent by the mobile network device at the paging moment, where the paging message Carry paging information. Then, the UE determines the target wearable device in the wearable device according to the paging information. After that, the UE determines the target communication channel corresponding to the target wearable device according to the pre-stored correspondence between the wearable device and the communication channel, and sends the paging message to the target wearable device through the target communication channel, so that the wearable device can Normally receive paging messages sent by mobile network devices.

Based on the same technical concept, an embodiment of the present invention also provides a user equipment UE. As shown in FIG. 6, the UE includes a memory 610, a processor 620, and a communication interface 630, where:

The memory 610 is used to store program instructions;

The processor 620 is configured to perform the following operations according to the program instructions stored in the memory 610:

Acquiring the paging moment corresponding to the wearable device;

Receiving a paging message sent by a mobile network device at the paging moment through the communication interface 630, wherein the paging message carries paging information;

Determine the target communication channel corresponding to the target wearable device according to the pre-stored correspondence between the wearable device and the communication channel, and send the paging message to the target communication channel via the communication interface 630 Target wearable devices.

In a possible implementation manner, the paging information includes system information, and the processor 620 executing the determination of a target wearable device in the wearable device according to the paging information includes:

Determine that the wearable device is the target wearable device.

In a possible implementation manner, the paging information includes at least one device capability identifier, and the processor 620 executes the determination of a target wearable device in the wearable device according to the paging information, including :

In a possible implementation manner, the paging information includes at least one device identifier, and the processor 620 executing the determination of a target wearable device in the wearable device according to the paging information includes:

In a possible implementation manner, the device identifier in the paging information is a short temporary mobile user identification S-TMSI or an international mobile user identification IMSI.

In a possible implementation manner, the processor 620 is further configured to perform the following operations according to the program instructions stored in the memory 610:

Store the device information of the wearable device.

Based on the same technical concept, the embodiments of the present invention also provide a computer-readable storage medium, including instructions, which when run on a computer, cause the computer to execute the message transmission method described above.

Based on the same technical concept, the embodiment of the present invention also provides a computer program product containing instructions, which when run on a computer, causes the computer to execute any of the message transmission methods described above.

In the above embodiments, it may be implemented in whole or in part by software, hardware, firmware or any combination thereof. When implemented by software, it can be implemented in the form of a computer program product in whole or in part. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on the computer, the processes or functions described in the embodiments of the present invention are generated in whole or in part. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions may be transmitted from a website, computer, server, or data center. Transmission to another website site, computer, server or data center via wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.). The computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server or a data center integrated with one or more available media. The usable medium may be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a DVD), or a semiconductor medium (for example, a solid state disk (SSD)).

The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection of the present invention. Within range.

Claims

A message transmission method, characterized in that the method is applied to a user equipment UE, and the UE is connected to a wearable device, and the method includes:

Acquiring the paging moment corresponding to the wearable device;

Receiving a paging message sent by a mobile network device at the paging moment, where the paging message carries paging information;

Determining a target wearable device in the wearable device according to the paging information;

According to the pre-stored correspondence between the wearable device and the communication channel, the target communication channel corresponding to the target wearable device is determined, and the paging message is sent to the target wearable device through the target communication channel.
The method according to claim 1, wherein the paging information includes system information, and the determining a target wearable device in the wearable device according to the paging information comprises:

Determine that the wearable device is the target wearable device.
The method according to claim 2, wherein the system information is system information update instruction information.
The method according to claim 1, wherein the paging information includes at least one device capability identifier, and the determining a target wearable device in the wearable device according to the paging information includes:

For each wearable device, determine whether the device capability corresponding to the device capability supported by the wearable device exists in the device capability identifier of the paging information according to the device capability identifier corresponding to the device capability supported by the wearable device stored in advance If it exists, the wearable device is determined as the target wearable device.
The method according to claim 4, wherein the device capability identifier in the paging information includes an earthquake and tsunami warning system identifier and/or a commercial mobile warning service identifier and/or an extended access barring parameter modification identifier and/or Redirection ID.
The method according to claim 1 or 4, wherein the paging information includes at least one device identifier, and the determining a target wearable device in the wearable device according to the paging information includes:

According to the device identifier, the target wearable device corresponding to the device identifier in the paging information is queried in the pre-stored correspondence between the wearable device and the device identifier.
The method according to claim 6, wherein the device identifier in the paging information is a short temporary mobile user identification S-TMSI or an international mobile user identification IMSI.
The method of claim 1, wherein the method further comprises:

Receiving a first message sent by the wearable device, where the first message carries device information of the wearable device, and the device information includes a device identifier and a device capability identifier;

Store the device information of the wearable device.
The method according to claim 1, wherein the paging information does not include a group identification.
A message transmission device, characterized in that the device is applied to a user equipment UE, and the UE is connected to a wearable device, and the device includes:

An acquiring module, configured to acquire the paging moment corresponding to the wearable device;

The first receiving module is configured to receive a paging message sent by a mobile network device at the paging moment, wherein the paging message carries paging information;

A determining module, configured to determine a target wearable device in the wearable device according to the paging information;

The sending module is used to determine the target communication channel corresponding to the target wearable device according to the pre-stored correspondence between the wearable device and the communication channel, and send the paging message to the target through the target communication channel Wearable device.
The apparatus according to claim 10, wherein the paging information includes system information, and the determining module is specifically configured to:

Determine that the wearable device is the target wearable device.
The apparatus according to claim 11, wherein the system information is system information update instruction information.
The apparatus according to claim 10, wherein the paging information includes at least one device capability identifier, and the determining module is specifically configured to:

For each wearable device, determine whether the device capability corresponding to the device capability supported by the wearable device exists in the device capability identifier of the paging information according to the device capability identifier corresponding to the device capability supported by the wearable device stored in advance If it exists, the wearable device is determined as the target wearable device.
The apparatus according to claim 13, wherein the device capability identifier in the paging information includes an earthquake and tsunami warning system identifier and/or a commercial mobile warning service identifier and/or an extended access prohibition parameter modification identifier and/or Redirection ID.
The apparatus according to claim 10 or 13, wherein the paging information includes at least one device identifier, and the determining module is specifically configured to:

According to the device identifier, the target wearable device corresponding to the device identifier in the paging information is queried in the pre-stored correspondence between the wearable device and the device identifier.
The apparatus according to claim 15, wherein the device identifier in the paging information is a short temporary mobile user identification S-TMSI or an international mobile user identification IMSI.
The device according to claim 10, wherein the device further comprises:

The second receiving module is configured to receive a first message sent by the wearable device, where the first message carries device information of the wearable device, and the device information includes a device identifier and a device capability identifier;

The storage module is used to store the device information of the wearable device.
The apparatus according to claim 10, wherein the paging information does not include a group identifier.
A user equipment UE, characterized in that the UE includes a memory, a processor and a communication interface, wherein:

The memory is used to store program instructions;

The processor is configured to perform the following operations according to program instructions stored in the memory:

Acquiring the paging moment corresponding to the wearable device;

Receiving a paging message sent by a mobile network device at the paging moment through the communication interface, where the paging message carries paging information;

Determining a target wearable device in the wearable device according to the paging information;

Determine the target communication channel corresponding to the target wearable device according to the pre-stored correspondence between the wearable device and the communication channel, and send the paging message to the target via the target communication channel through the communication interface Wearable device.
The UE according to claim 19, wherein the paging information includes system information, and the processor executes the determination of a target wearable device in the wearable device according to the paging information, including :

Determine that the wearable device is the target wearable device.
The UE according to claim 20, wherein the system information is system information update indication information.
The UE according to claim 19, wherein the paging information includes at least one device capability identifier, and the processor executes the determination of the target wearable device in the wearable device according to the paging information. Equipment, including:

For each wearable device, determine whether the device capability corresponding to the device capability supported by the wearable device exists in the device capability identifier of the paging information according to the device capability identifier corresponding to the device capability supported by the wearable device stored in advance If it exists, the wearable device is determined as the target wearable device.
The UE according to claim 22, wherein the device capability identifier in the paging information includes an earthquake and tsunami warning system identifier and/or a commercial mobile warning service identifier and/or an extended access barring parameter modification identifier and/or Redirection ID.
The UE according to claim 19 or 22, wherein the paging information includes at least one device identifier, and the processor executes the determination of a target in the wearable device according to the paging information. Wearable devices, including:

According to the device identifier, the target wearable device corresponding to the device identifier in the paging information is queried in the pre-stored correspondence between the wearable device and the device identifier.
The UE according to claim 24, wherein the device identifier in the paging information is a short temporary mobile subscriber identity S-TMSI or an international mobile subscriber identity IMSI.
The UE according to claim 19, wherein the processor is further configured to perform the following operations according to program instructions stored in the memory:

Receiving a first message sent by the wearable device, where the first message carries device information of the wearable device, and the device information includes a device identifier and a device capability identifier;

Store the device information of the wearable device.
The UE according to claim 19, wherein the paging information does not include a group identifier.
A computer-readable storage medium, comprising instructions, which when run on a computer, cause the computer to execute the method according to any one of claims 1 to 9.