CN115551000A - Method for transmitting tactile data and related product - Google Patents

Method for transmitting tactile data and related product Download PDF

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Publication number
CN115551000A
CN115551000A CN202110742618.5A CN202110742618A CN115551000A CN 115551000 A CN115551000 A CN 115551000A CN 202110742618 A CN202110742618 A CN 202110742618A CN 115551000 A CN115551000 A CN 115551000A
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China
Prior art keywords
data
haptic data
haptic
terminal
tactile
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CN202110742618.5A
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Chinese (zh)
Inventor
韩立锋
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Spreadtrum Communications Shanghai Co Ltd
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Spreadtrum Communications Shanghai Co Ltd
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Priority to CN202110742618.5A priority Critical patent/CN115551000A/en
Priority to PCT/CN2022/099359 priority patent/WO2023273918A1/en
Publication of CN115551000A publication Critical patent/CN115551000A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0215—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

The application provides a transmission method of haptic data and a related product.A server acquires capability information of a terminal, wherein the capability information is used for indicating that the terminal supports simultaneous transmission of first haptic data and second haptic data, then a network device sends the first haptic data and/or the second haptic data, and then sends the first haptic data or the second haptic data to the terminal. And the terminal sends the first tactile data or the second tactile data to network equipment under the condition that the capability information of the terminal supports simultaneous transmission of the first tactile data and the second tactile data. In this way, wireless resources may be saved and the flexibility of haptic data transmission may be improved.

Description

Method for transmitting tactile data and related product
Technical Field
The application relates to the technical field of communication, in particular to a transmission method of tactile data and a related product.
Background
Extended Reality (XR) is a comprehensive term that blends a physical environment with a virtual environment, or provides a virtual experience environment that is completely immersive. The XR can image the entity object into a vivid three-dimensional image, and the image can be used as comprehensive display of Virtual Reality (VR) and Augmented Reality (AR) and Mixed Reality (MR) technologies, and has a wide application prospect in the 5G era.
The types of service data involved in XR services include emerging haptic data. The haptic data is characterized by small data volume but dense data volume, and the haptic data can be transmitted according to different transmission types when being transmitted, but the transmission reliability corresponding to different transmission types is different. The existing method for transmitting the haptic data is to establish a single DRB for the haptic data and establish a DRB for other data to be transmitted, or to transmit the haptic data and other data together, and both the two modes can only transmit the haptic data by selecting one transmission type, and the problems of low air interface efficiency or large data volume of the haptic data and the like can occur when the haptic data is transmitted.
Disclosure of Invention
The embodiment of the application provides a transmission method of touch data and a related product, so as to save wireless resources and improve the flexibility of touch data transmission.
In a first aspect, an embodiment of the present application provides a method for transmitting haptic data, which is applied to a network device, and the method includes:
acquiring first haptic data and second haptic data;
transmitting the first haptic data or the second haptic data to a terminal.
In a second aspect, an embodiment of the present application provides a method for transmitting haptic data, which is applied to a terminal, and the method includes:
and sending the first tactile data or the second tactile data to a network device under the condition that the capability information of the terminal supports simultaneous transmission of the first tactile data and the second tactile data.
In a third aspect, an embodiment of the present application provides a method for transmitting haptic data, which is applied to a server, and the method includes:
acquiring capability information of a terminal, wherein the capability information is used for indicating that the terminal supports simultaneous transmission of first tactile data and second tactile data;
transmitting the first haptic data and/or the second haptic data to a network device.
In a fourth aspect, an embodiment of the present application provides an apparatus for transmitting haptic data, which is applied to a network device, and the apparatus includes: a first acquisition unit configured to acquire first haptic data and second haptic data; a transmitting unit, configured to transmit the first haptic data or the second haptic data to a terminal.
In a fifth aspect, an embodiment of the present application provides an apparatus for transmitting haptic data, which is applied to a terminal, and the apparatus includes: a sending unit, configured to send the first haptic data or the second haptic data to a network device when the capability information of the terminal supports simultaneous transmission of the first haptic data and the second haptic data.
In a sixth aspect, an embodiment of the present application provides an apparatus for transmitting haptic data, where the apparatus is applied to a server, and the apparatus includes: an obtaining unit, configured to obtain capability information of a terminal, where the capability information is used to indicate that the terminal supports simultaneous transmission of first haptic data and second haptic data; a sending unit, configured to send the first haptic data and/or the second haptic data to a network device.
In a seventh aspect, an embodiment of the present application provides a network device, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the program includes instructions for executing the steps in any of the methods of the first aspect of the embodiment of the present application.
In an eighth aspect, this application provides a terminal including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the program includes instructions for performing the steps of any of the methods of the second aspect of this application.
In a ninth aspect, embodiments of the present application provide a server, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the programs include instructions for performing steps in any of the methods of the third aspects of the present application.
In a tenth aspect, an embodiment of the present application provides a chip, including: and the processor is used for calling and running the computer program from the memory so that the device provided with the chip executes part or all of the steps described in the method of any one of the first aspect, the second aspect or the third aspect of the embodiment of the application.
In an eleventh aspect, an embodiment of the present application provides a chip module including the chip described in the sixth aspect of the embodiment of the present application.
In a twelfth aspect, the present application provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, where the computer program causes a computer to execute some or all of the steps described in any one of the methods of the first aspect, the second aspect, or the third aspect of the present application.
In a thirteenth aspect, the present application provides a computer program, wherein the computer program is operable to cause a computer to perform some or all of the steps as described in any of the methods of the first, second or third aspects of the embodiments of the present application. The computer program may be a software installation package.
It can be seen that, in this embodiment of the present application, a server obtains capability information of a terminal, where the capability information is used to indicate that the terminal supports simultaneous transmission of first haptic data and second haptic data, and then a network device sends the first haptic data and/or the second haptic data, and then sends the first haptic data or the second haptic data to the terminal. And the terminal sends the first tactile data or the second tactile data to network equipment under the condition that the capability information of the terminal supports the simultaneous transmission of the first tactile data and the second tactile data. In this way, wireless resources may be saved and the flexibility of haptic data transmission may be improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1a is a schematic diagram of a haptic data transmission system provided in an embodiment of the present application;
fig. 1b is a schematic structural diagram of a network device according to an embodiment of the present application;
fig. 1c is a schematic structural diagram of a terminal according to an embodiment of the present application;
fig. 1d is a schematic structural diagram of a server according to an embodiment of the present application;
FIG. 2a is a schematic flow chart illustrating a method for transmitting haptic data according to an embodiment of the present disclosure;
fig. 2b is a schematic structural diagram of a first DRB provided in an embodiment of the present application;
fig. 2c is a schematic structural diagram of a second DRB provided in an embodiment of the present application;
FIG. 3 is a schematic flow chart diagram illustrating another method for transmitting haptic data according to an embodiment of the present disclosure;
fig. 4 is a block diagram illustrating functional units of a device for transmitting haptic data according to an embodiment of the present application;
FIG. 5 is a block diagram of functional units of another apparatus for transmitting haptic data according to an embodiment of the present disclosure;
FIG. 6 is a block diagram of functional units of another apparatus for transmitting haptic data according to an embodiment of the present disclosure;
FIG. 7 is a block diagram of functional units of another apparatus for transmitting haptic data according to an embodiment of the present disclosure;
FIG. 8 is a block diagram illustrating functional units of another apparatus for transmitting haptic data according to an embodiment of the present application;
fig. 9 is a block diagram illustrating functional units of another apparatus for transmitting haptic data according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments. In the embodiments of the present application, the terms "system" and "network" are often used interchangeably, but those skilled in the art can understand the meaning thereof.
First, partial terms referred to in the embodiments of the present application are explained so as to facilitate understanding by those skilled in the art.
1. Electronic equipment (terminal). The electronic device in the embodiment of the application is a device with a wireless transceiving function, and can be a terminal or a server. May be referred to as User Equipment (UE), terminal equipment, mobile Station (MS), mobile Terminal (MT), access terminal equipment, in-vehicle terminal equipment, industrial control terminal equipment, UE unit, UE station, mobile station, remote terminal equipment, mobile equipment, UE terminal equipment, wireless communication equipment, UE agent, or UE device, etc. The user equipment may be fixed or mobile. It should be noted that the electronic device may support at least one wireless communication technology, such as LTE, new Radio (NR), wideband Code Division Multiple Access (WCDMA), and the like. For example, the electronic device may be a mobile phone (mobile phone), a tablet (pad), a desktop, a notebook, a kiosk, a vehicle-mounted terminal, a Virtual Reality (VR) terminal device, an Augmented Reality (AR) terminal device, a wireless terminal in industrial control (industrial control), a wireless terminal in self driving, a wireless terminal in remote surgery (remote management), a wireless terminal in smart grid (smart grid), a wireless terminal in transportation safety, a wireless terminal in city (city), a wireless terminal in smart home (smart home), a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a wireless local loop (wireless local, local) phone, a wireless personal station (wldi), a mobile phone connected to a wireless network, a wireless communication terminal with a function in future, a mobile communication terminal with a Public Land Mobile Network (PLMN), or other mobile network, a mobile communication device with a function, a wireless network access network (PLMN), or a mobile communication terminal with a future wireless network, etc. In some embodiments of the present application, the electronic device may also be an apparatus having a transceiving function, such as a system on a chip. The chip system may include a chip and may further include other discrete devices.
2. A network device. In the embodiment of the present application, a network device is a device that provides a wireless communication function for a user equipment, and may also be referred to as an access network device, an access network element, a Radio Access Network (RAN) device, and the like. Therein, the network device may support at least one wireless communication technology, such as LTE, NR, WCDMA, etc. By way of example, access network devices include, but are not limited to: a next generation base station (generation node B, gNB), evolved node B (eNB), radio Network Controller (RNC), node B (NB), base Station Controller (BSC), base Transceiver Station (BTS), home base station (e.g., home evolved node B or home node B, HNB), base Band Unit (BBU), transceiving point (TRP), transmitting Point (TP), mobile switching center, etc., in a fifth generation mobile communication system (5 th-generation, 5G). The network device may also be a wireless controller, a Centralized Unit (CU), and/or a Distributed Unit (DU) in a Cloud Radio Access Network (CRAN) scenario, or the network device may be a relay station, an access point, a vehicle-mounted device, a terminal device, a wearable device, and an access network device in future mobile communication or an access network device in a PLMN for future evolution, and the like. In some embodiments, the network device may also be a device, such as a system-on-a-chip, that provides wireless communication capabilities for the user equipment. By way of example, a system of chips may include a chip and may also include other discrete devices.
The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings.
Because transmission types are different when transmitting haptic data, transmission reliability requirements corresponding to different transmission types are different, and reliability requirements of other types of data which need to be simultaneously transmitted need to be considered when retransmitting the haptic data, the existing method for transmitting the haptic data mainly establishes a DRB for other data to be transmitted, establishes a DRB for the haptic data, or carries the other data to be transmitted and the haptic data together through one DRB, and thus the problems of low air interface efficiency, large data volume of the haptic data and the like can be caused.
In view of the foregoing problems, embodiments of the present application provide a method for transmitting haptic data and a related product, and the following describes a technical solution in the embodiments of the present application with reference to the accompanying drawings.
Referring to fig. 1a, fig. 1a is a schematic diagram of a system for transmitting haptic data according to an embodiment of the present application. As shown in the figure, the system 10 for transmitting haptic data includes a server 101, a network device 102 and a terminal 103, and the three devices respectively establish communication connections, that is, the server 101 may obtain capability information of the terminal through the terminal 103 and may also send haptic data to the network device 102, and the network device 102 may not only send haptic data to the terminal 103 but also obtain haptic data from the terminal 103.
As shown in fig. 1b, the network device 11 includes a processor 210, a memory 220, a communication interface 230, and one or more programs 221, where the one or more programs 221 are stored in the memory 220 and configured to be executed by the processor 210, and the program 221 includes an operation for executing the device on the network side in the method described in the method embodiment of the present application.
As shown in fig. 1c, the terminal 12 includes a processor 310, a memory 320, a communication interface 330, and one or more programs 321, where the one or more programs 321 are stored in the memory 320 and configured to be executed by the processor 310, and the program 321 includes operations for executing the operations performed by the device at the terminal side in the method described in the method embodiment of the present application.
As shown in fig. 1d, the server 13 includes a processor 410, a memory 420, a communication interface 430, and one or more programs 421, where the one or more programs 421 are stored in the memory 420 and configured to be executed by the processor 410, and the program 421 includes instructions for executing operations performed by a device on the server side in the method according to the embodiment of the present application.
Referring to fig. 2a, fig. 2a is a schematic flowchart illustrating a method for transmitting haptic data according to an embodiment of the present application. As shown, the method comprises:
step 201, the terminal sends capability information to the server, wherein the capability information is used for indicating that the terminal supports simultaneous transmission of the first tactile data and the second tactile data.
Wherein the first haptic data comprises compressed haptic data and the second haptic data comprises uncompressed haptic data. When the terminal sends the capability information to the server, the terminal may directly report the information to the core network element, store the capability information in an Access and Mobility Management Function (AMF) of the core network element, and report the capability information to the server by the AMF. Of course, the haptic data can also be reported directly by the terminal to the server that needs to use the haptic data through application layer messages.
Step 202, the server sends the first haptic data and/or the second haptic data to a network device.
Step 203, the network device obtains the first haptic data and the second haptic data.
Wherein, when the terminal supports simultaneous transmission of the first haptic data and the second haptic data, the server provides the two data, i.e., compressed haptic data and uncompressed haptic data, to the network device at the same time.
Step 204, the network device sends the first tactile data or the second tactile data to the terminal.
After acquiring the first haptic data and the second haptic data, the network device may selectively send the first haptic data or the second haptic data to the terminal. Since there is no correlation between the data type of the currently transmitted haptic data and the data type of the next haptic data to be transmitted, the network device may switch the data type of the transmitted haptic data at will according to the reliability requirement when transmitting data, that is, the network device may switch between transmitting compressed haptic data and non-compressed haptic data when transmitting haptic data.
In a specific implementation, the network device sends the first haptic data or the second haptic data to a terminal according to other data to be transmitted, including: acquiring transmission reliability requirements corresponding to other data to be transmitted; and sending the first tactile data or the second tactile data to a terminal according to the transmission reliability requirement. When the first tactile data or the second tactile data is sent to the terminal according to the transmission reliability requirement, sending the second tactile data to the terminal under the condition that the transmission reliability requirement is a preset requirement; and sending the first tactile data to a terminal under the condition that the transmission reliability requirement is higher than the preset requirement. The other data may include video data and/or audio data. For example, since video data is characterized by large data volume and is sent out periodically, for example, 60 frames per second, a video source sends out one video frame every 16.67ms, each video frame is divided into several IP packets, each IP packet is 1500Bytes in size, and the average video data rate is about 1-100Mbps. The audio data is characterized by a small data size and is sent out periodically, the period is usually 20ms, and the average audio data rate is about 5-512Mbps. Haptic data is characterized by a small but dense volume of data, 1000-4000 haptic sample packets per second, and 100-500 packets per second even when compressed. If not, the transmission reliability requirement of the tactile data is 99.9 percent, which is the same as the reliability requirement of the video and audio services; if the data is compressed, the transmission reliability requirement of the tactile data is 99.999 percent, which is much higher than the reliability requirement of the video and audio services. Thus, the network device may choose to send the second haptic data, i.e., the uncompressed haptic data, when the network device needs to send both video and/or audio data and haptic data.
As can be seen, in this example, the server obtains capability information of the terminal, where the capability information is used to indicate that the terminal supports simultaneous transmission of the first haptic data and the second haptic data, and then the network device sends the first haptic data and/or the second haptic data, and then sends the first haptic data or the second haptic data to the terminal. Therefore, on the basis of ensuring that the data volume of the transmitted tactile data is small, the network equipment or the terminal can reduce the number of transmission blocks transmitted simultaneously, improve the utilization rate of an air interface, save wireless resources and flexibly select whether the first tactile data or the second tactile data is currently transmitted.
In one possible example, the sending the first haptic data or the second haptic data to the terminal includes: carrying the first or second haptic data over a first Data Radio Bearer (DRB), the first DRB comprising a first channel and a second channel; in the case of transmitting the first haptic data to the terminal, carrying the first haptic data through the first channel; in a case where the second haptic data is transmitted to the terminal, the second haptic data is carried through the second channel.
The network device establishes a special type of DRB, and the first DRB comprises two channels which are respectively used for transmitting the tactile data according to different transmission types. And selecting a transmission channel to carry corresponding data according to the data to be transmitted by the current network equipment. For example, when the network device is currently about to transmit first haptic data, then the DRB carries the first haptic data over the first channel, and vice versa. As shown in fig. 2b, fig. 2b is a schematic structural diagram of a first DRB provided in the present application, in which first haptic data and second haptic data are respectively carried through two channels on one DRB.
It can be seen that, in this example, two channels in one DRB respectively carry different haptic data, so that the network device can selectively send the first haptic data and the second haptic data to the terminal, and can determine one channel for carrying data according to the haptic data that needs to be transmitted currently, at this time, when other data needs to be transmitted simultaneously, the reliability requirement of the haptic data to be transmitted can be met during transmission, and the air interface efficiency can be improved.
In one possible example, the logical channel identifiers corresponding to the first channel and the second channel are the same.
The logical channel identifier may be used to confirm a corresponding logical channel bound to the logical channel identifier, and if the logical channel identifiers corresponding to the first channel and the second channel are the same, the logical channels corresponding to the first channel and the second channel are the same.
As can be seen, in this example, the first channel and the second channel with the same logical channel identifier respectively carry the first tactile data and the second tactile data, which can improve the transmission efficiency, and can flexibly select the channel carrying the tactile data according to the transmission reliability of the current other data to be transmitted.
In one possible example, the sending the first haptic data or the second haptic data to a terminal comprises: carrying the first or second haptic data by a second DRB, the second DRB comprising a first sub-DRB and a second sub-DRB; in case of transmitting the first haptic data to the terminal, carrying the first haptic data through the first sub-DRB; in case of transmitting the second haptic data to the terminal, the second haptic data is carried through the second sub-DRB.
The second DRB is a DRB jointly bound by two sub-DRBs, each sub-DRB is used for carrying different haptic data, that is, one sub-DRB is used for carrying the first haptic data, and the other sub-DRB is used for carrying the second haptic data. As shown in fig. 2c, fig. 2c is a schematic structural diagram of a second DRB provided in the embodiment of the present application, in which the first haptic data and the second haptic data are respectively carried by two different sub-DRBs in the second DRB.
Therefore, in this example, two sub DRBs are respectively specified to carry different haptic data, so that the network device can selectively send the first haptic data and the second haptic data to the terminal, and can determine one sub DRB for carrying data according to the haptic data that needs to be transmitted currently, so that when there is other data to be transmitted simultaneously, one DRB for transmitting haptic data can be determined, which can meet the transmission reliability of haptic data and other data, and improve the flexibility of haptic data transmission.
In one possible example, the logical channel identities of the first sub-DRB and the second sub-DRB are different.
The logical channel identifier may be used to confirm a corresponding logical channel bound to the logical channel identifier, and if the logical channel identifiers corresponding to the first sub-DRB and the second sub-DRB are different, the logical channels corresponding to the first sub-DRB and the second sub-DRB are different.
As can be seen, in this example, it is determined that the two sub DRBs carry the first haptic data or the second haptic data according to different logical channels, so that the transmission efficiency can be improved, and the sub DRBs carrying the haptic data can be flexibly selected according to the transmission reliability of other data to be transmitted.
In one possible example, before the sending the first haptic data or the second haptic data to the terminal, the method further comprises: and acquiring indication information, wherein the indication information is used for indicating the corresponding relation between the first tactile data and the second tactile data.
After the server acquires the capability information of the terminal, the method further comprises the following steps: the indication information may be sent simultaneously when the server sends the first haptic data and the second haptic data to the network device, or may be a control indication inserted into a plurality of first haptic data or second haptic data when the server sends the plurality of first haptic data and the plurality of second haptic data to the network device, or may be information configured directly through signaling. The indication information is used for the network device to know which first haptic data correspond to which second haptic data when there are a plurality of first haptic data and/or a plurality of second haptic data. The correspondence may be that one first haptic data corresponds to a plurality of second haptic data, or a plurality of first haptic data corresponds to a plurality of second haptic data. For example, there are currently 2 first haptic data and 20 second haptic data, the indication information may enable the network device to know that the first haptic data numbered 1 corresponds to the 10 second haptic data numbered 1-10, that is, the first haptic data numbered 1 and the 10 second haptic data numbered 1-10 correspond to the same content. Or the network device directly knows that every 10 consecutively numbered second haptic data in the second haptic data correspond to a first haptic data according to the signaling configuration.
Therefore, in this example, the network device can obtain the corresponding relationship between the first haptic data and the second haptic data according to the indication information, and can flexibly determine the content of the haptic data to be transmitted according to the corresponding relationship, thereby reducing the waste of transmission resources when transmitting the haptic data.
In one possible example, the first haptic data comprises a plurality and the second haptic data comprises a plurality, the sending the first haptic data or the second haptic data to the terminal comprises: when any one of the plurality of first tactile data is sent, determining that the second tactile data to be sent currently is data in the second tactile data corresponding to other unsent first tactile data; when any one of the plurality of second haptic data is transmitted, determining that the first haptic data to be currently transmitted is data in the first haptic data corresponding to other second haptic data that is not transmitted.
One first haptic data packet or a plurality of first haptic data packets may be included in one first haptic data, and one second haptic data packet or a plurality of second haptic data packets may be included in one second haptic data. In the case where one first haptic data packet includes one haptic data packet and one second haptic data packet includes a plurality of second haptic data packets, when the correspondence relationship between the first haptic data and the second haptic data is determined based on the indication information, it is possible that the plurality of second haptic data packets constitute one second haptic data packet group and then one second haptic data packet group corresponds to one first haptic data packet. In the case where one second haptic data includes a plurality of second haptic data packets and one first haptic data includes a plurality of first haptic data packets, when the correspondence relationship between the first haptic data and the second haptic data is determined according to the indication information, the plurality of second haptic data packets may correspond to the plurality of first haptic data packets, and the number of second haptic data packets at this time is smaller than the number of first haptic data packets.
In a specific implementation, as shown in fig. 2b, the second haptic data carried by the second channel is divided into a plurality of second haptic data packets, and the first haptic data includes only one first haptic data packet, that is, the second haptic packets numbered 1-10 constitute one second haptic data, and the first haptic data packet numbered 1 is one first haptic data, at this time, since the network device may be the first haptic data sent when sending the haptic data, and may also be the second haptic data sent, when sending a certain first or second haptic data by the network device, the corresponding second or first haptic data is sent by default, that is, the network device does not send the corresponding haptic data any more. For example, second haptic data numbered 1-10 have already been transmitted, when the network device needs to transmit first haptic data, it starts transmitting first haptic data numbered 2, and first haptic data numbered 1 by default has already been transmitted. Of course, after a plurality of packets are numbered, the numbers may be updated in real time according to the contents of transmission, for example, after second haptic data numbered 1 to 10 or first haptic data numbered 1 are transmitted, the numbers of the second haptic data numbered 11 to 20 may be updated to 1 to 10 and the number of the first haptic data numbered 2 may be updated to number 1.
As can be seen, in this example, after determining that a certain haptic data has been sent according to the corresponding relationship between the first haptic data and the second haptic data, other haptic data corresponding to the haptic data has also been sent, so that the content of the haptic data to be sent can be flexibly determined according to the corresponding relationship, and waste of transmission resources during transmission of the haptic data is reduced.
In a possible example, the configuration information is sent to the terminal, where the configuration information is used to indicate a reporting type when the terminal reports through a buffer status report BSR, and the reporting type includes reporting a data amount of the first haptic data or reporting a data amount of the second haptic data.
Since the terminal sends the first haptic data or the second haptic data to the network device and needs to upload the data volume of the uplink data to be transmitted through the BSR, if the terminal uses the first DRB for transmission, the terminal may report the data volume of the first haptic data or the data volume of the second haptic data because the first channel and the second channel in the first DRB share one logic identifier. When the network device sends the configuration information to the terminal, the network device may configure, through Radio Resource Control (RRC) signaling or Media Access Control Element (MAC CE), the terminal to report the BSR according to the data amount of the type of haptic data when reporting the BSR.
In the concrete implementation, when the data volume is determined, if the configuration information determines that the terminal reports according to the data volume of the first tactile data, if the current terminal transmits the first tactile data, the data volume to be transmitted can be directly determined, if the current terminal transmits the second tactile data, the data volume can be reported to the terminal according to the compression ratio, and the terminal can also determine the data volume of the second tactile data to be transmitted according to the compression ratio.
Therefore, in this example, the data volume to be transmitted by the network device can be determined efficiently and quickly by using the mode when the network device configuration terminal reports the BSR.
In one possible example, as shown in fig. 3, fig. 3 is a schematic flow chart of another haptic data transmission method provided in an embodiment of the present application, where the method includes:
step 301, in a case that the capability information of the terminal supports simultaneous transmission of first haptic data and second haptic data, the terminal sends the first haptic data or the second haptic data to a network device.
The terminal can acquire the first tactile data or the second tactile data from the network device, and can also send the first tactile data or the second tactile data to the network device.
In one possible example, the sending the first haptic data or the second haptic data to the network device includes: acquiring the characteristics of transmission resources; transmitting the first haptic data or the second haptic data to the network device according to the characteristic.
When sending the haptic data to the network device, the terminal may first obtain a characteristic of a current transmission resource, and then determine whether to transmit the first haptic data or select to transmit the second haptic data according to the characteristic.
In one possible example, the sending the first haptic data or the second haptic data to the network device according to the characteristic comprises: carrying the first or second haptic data by a first DRB, the first DRB comprising a first channel and a second channel; in an instance in which the first haptic data is transmitted to the network device, carrying the first haptic data over the first channel; in an instance in which the second haptic data is sent to the network device, carrying the second haptic data over the second channel.
In one possible example, the logical channel identifiers corresponding to the first channel and the second channel are the same.
In one possible example, the sending the first haptic data or the second haptic data to the network device according to the characteristic comprises: carrying the first or second haptic data by a second DRB, the second DRB comprising a first sub-DRB and a second sub-DRB; in the event that the first haptic data is sent to the network device, carrying the first haptic data by the first sub-DRB; in a case of transmitting the second haptic data to the network device, the second haptic data is carried through the second sub-DRB.
In one possible example, the logical channel identities of the first sub-DRB and the second sub-DRB are different.
In one possible example, the method further comprises: the terminal acquires configuration information of the network equipment, wherein the configuration information is used for indicating the reporting type of the terminal; and sending the data volume to be sent of the terminal to the network equipment through the BSR according to the reporting type, wherein the reporting type comprises the data volume of the first tactile data or the data volume of the second tactile data.
In one possible example, the first haptic data includes a plurality and the second haptic data includes a plurality, the method further comprising: the terminal acquires the corresponding relation between the first tactile data and the second tactile data; the sending the first haptic data or the second haptic data to the network device comprises: when any one of the plurality of first tactile data is sent, determining that the second tactile data to be sent currently is data in the second tactile data corresponding to other unsent first tactile data; and when any one of the plurality of second haptic data is transmitted, determining that the current first haptic data to be transmitted is data in the first haptic data corresponding to other second haptic data which is not transmitted.
In one possible example, the characteristic of the transmission resource comprises a block error rate of the transmission resource.
The terminal may determine a block error rate of the transmission resource, and then determine the first haptic data or the second haptic data matching the block error rate for transmission. For example, if the block error rate of the uplink transmission resource is 99.9%, the second haptic data, i.e., the uncompressed haptic data, is transmitted; if the upstream transmission resource has a block error rate of 99.999%, the first haptic data, i.e., the compressed haptic data, is transmitted.
Therefore, in this example, whether the terminal transmits the first haptic data or the second haptic data to the network device can be determined according to the block error rate, so that the flexibility of data transmission can be improved, and the requirement for the transmission reliability of the haptic data can be met.
The embodiment of the application provides a device for transmitting haptic data, which is used for executing the above device for transmitting haptic data, and the device for transmitting haptic data is used for executing the steps executed by the network equipment in the above method for transmitting haptic data. The device for transmitting the haptic data provided by the embodiment of the application may include units corresponding to the respective steps.
The embodiment of the present application may exemplarily divide the function modules of the apparatus for transmitting haptic data according to the above method, for example, each function module may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The division of the modules in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.
In the case of dividing each functional module according to each function, as shown in fig. 4, fig. 4 is a block diagram of functional units of an apparatus for transmitting haptic data according to an embodiment of the present application. The transmission device 40 of the haptic data is applied to a network device, and the device 40 includes: an acquisition unit 401 configured to acquire first haptic data and second haptic data; a sending unit 402, configured to send the first haptic data or the second haptic data to a terminal.
In one possible example, in the aspect of the sending the first haptic data or the second haptic data to the terminal, the sending unit 402 is specifically configured to: carrying the first or second haptic data over a first Data Radio Bearer (DRB), the first DRB comprising a first channel and a second channel; in the case of transmitting the first haptic data to the terminal, carrying the first haptic data through the first channel; in a case where the second haptic data is transmitted to the terminal, the second haptic data is carried through the second channel.
In one possible example, the logical channel identifiers corresponding to the first channel and the second channel are the same.
In one possible example, in the aspect of the sending the first haptic data or the second haptic data to the terminal, the sending unit 402 is specifically configured to: carrying the first haptic data or the second haptic data by a second DRB, the second DRB comprising a first sub-DRB and a second sub-DRB; in case of transmitting the first haptic data to the terminal, carrying the first haptic data through the first sub-DRB; in case of transmitting the second haptic data to the terminal, the second haptic data is carried through the second sub-DRB.
In one possible example, the logical channel identities of the first sub-DRB and the second sub-DRB are different.
In one possible example, prior to said sending said first haptic data or said second haptic data to the terminal, said apparatus 40 is further configured to: and acquiring indication information, wherein the indication information is used for indicating the corresponding relation between the first tactile data and the second tactile data.
In one possible example, the first haptic data includes a plurality of data, the second haptic data includes a plurality of data, and in the aspect of the sending the first haptic data or the second haptic data to the terminal, the sending unit 402 is specifically configured to: when any one of the first haptic data is sent, determining that the second haptic data to be sent currently is data in the second haptic data corresponding to other unsent first haptic data; and when any one of the plurality of second haptic data is transmitted, determining that the current first haptic data to be transmitted is data in the first haptic data corresponding to other second haptic data which is not transmitted.
In one possible example, the apparatus 40 is further configured to: and sending configuration information to the terminal, wherein the configuration information is used for indicating a reporting type when the terminal reports the data through a Buffer Status Report (BSR), and the reporting type comprises the data volume of the first tactile data or the data volume of the second tactile data.
All relevant contents of the steps related to the method embodiment may be referred to the functional description of the corresponding functional unit, which is not described herein again. Of course, the apparatus for providing transmission of haptic data according to the embodiments of the present application includes, but is not limited to, the above units, such as: the apparatus for transmission of haptic data may further include a storage unit. The memory unit may be used to store program code and data for the means for transmission of the haptic data.
In the case of using an integrated unit, a schematic structural diagram of an apparatus for transmitting haptic data provided in an embodiment of the present application is shown in fig. 5. In fig. 5, the apparatus 5 for transmission of haptic data includes: a processing module 50 and a communication module 51. The processing module 50 is used to control and manage the actions of the means of transmission of haptic data, e.g., the steps performed by the acquisition unit 401 and the transmission unit 402, and/or other processes for performing the techniques described herein. The communication module 51 is used to support interaction between the apparatus for transmission of haptic data and other devices. As shown in fig. 5, the apparatus for transmitting haptic data may further include a storage module 52, and the storage module 52 is used for storing program codes and data of the apparatus for transmitting haptic data, for example, contents stored in the storage unit.
The Processing module 50 may be a Processor or a controller, and may be, for example, a Central Processing Unit (CPU), a general-purpose Processor, a Digital Signal Processor (DSP), an ASIC, an FPGA or other programmable logic device, a transistor logic device, a hardware component, or any combination thereof. Which may implement or perform the various illustrative logical blocks, modules, and circuits described in connection with the disclosure. The processor may also be a combination of computing functions, e.g., comprising one or more microprocessors, DSPs, and microprocessors, among others. The communication module 51 may be a transceiver, an RF circuit or a communication interface, etc. The storage module 52 may be a memory.
All relevant contents of each scene related to the method embodiment may be referred to the functional description of the corresponding functional module, and are not described herein again. The transmission device 40 for haptic data and the transmission device 5 for haptic data may both perform the steps performed by the network device in the method for transmitting haptic data shown in fig. 2a or fig. 3.
The embodiment of the application provides a device for transmitting the haptic data, which is used for executing the above device for transmitting the haptic data, and the device for transmitting the haptic data is used for executing the steps executed by the terminal in the above method for transmitting the haptic data. The device for transmitting the haptic data provided by the embodiment of the application may include units corresponding to the respective steps.
The embodiment of the present application may exemplarily divide the function modules of the apparatus for transmitting haptic data according to the method described above, for example, each function module may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The division of the modules in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.
In the case of dividing each functional module according to each function, as shown in fig. 6, fig. 6 is a functional unit composition block diagram of an apparatus for transmitting haptic data according to an embodiment of the present application. The transmission device 60 of the haptic data is applied to a terminal, and the device 60 includes: a sending 601 unit, configured to send the first haptic data or the second haptic data to a network device when the capability information of the terminal supports simultaneous transmission of the first haptic data and the second haptic data.
In one possible example, in the aspect of sending the first haptic data or the second haptic data to the network device, the sending unit 601 is specifically configured to: acquiring the characteristics of transmission resources; transmitting the first haptic data or the second haptic data to the network device according to the characteristic.
In one possible example, in the aspect of said sending the first haptic data or the second haptic data to the network device according to the characteristic, the sending unit 601 is specifically configured to: carrying the first or second haptic data by a first DRB, the first DRB comprising a first channel and a second channel; in an instance in which the first haptic data is sent to the network device, carrying the first haptic data over the first channel; in a case where the second haptic data is transmitted to the network device, the second haptic data is carried through the second channel.
In one possible example, the logical channel identifiers corresponding to the first channel and the second channel are the same.
In one possible example, in terms of the sending the first haptic data or the second haptic data to the network device according to the characteristic, the sending unit 601 is specifically configured to: carrying the first or second haptic data by a second DRB, the second DRB comprising a first sub-DRB and a second sub-DRB; in the event that the first haptic data is sent to the network device, carrying the first haptic data by the first sub-DRB; in a case of transmitting the second haptic data to the network device, the second haptic data is carried through the second sub-DRB.
In one possible example, in an aspect, the method is specific to: and the logical channel identifiers corresponding to the first sub-DRB and the second sub-DRB are different.
In one possible example, the apparatus 60 is further configured to: acquiring configuration information of the network equipment, wherein the configuration information is used for indicating the reporting type of the terminal; and sending the data volume to be sent of the terminal to the network equipment through the BSR according to the reporting type, wherein the reporting type comprises the data volume of the first tactile data or the data volume of the second tactile data.
In one possible example, the first haptic data includes a plurality, the second haptic data includes a plurality, and the apparatus 60 is further configured to: acquiring a corresponding relation between the first tactile data and the second tactile data; the sending the first haptic data or the second haptic data to the network device comprises: when any one of the first haptic data is sent, determining that the second haptic data to be sent currently is data in the second haptic data corresponding to other unsent first haptic data; when any one of the plurality of second haptic data is transmitted, determining that the first haptic data to be currently transmitted is data in the first haptic data corresponding to other second haptic data that is not transmitted.
In one possible example, the characteristic of the transmission resource comprises a block error rate of the transmission resource.
All relevant contents of each step related to the above method embodiment may be referred to the functional description of the corresponding functional unit, and are not described herein again. Of course, the apparatus for providing transmission of haptic data in the embodiments of the present application includes, but is not limited to, the above units, for example: the means for transmission of haptic data may further comprise a memory unit. The memory unit may be used to store program code and data for the means for transmission of the haptic data.
In the case of using an integrated unit, a schematic structural diagram of an apparatus for transmitting haptic data provided by an embodiment of the present application is shown in fig. 7. In fig. 7, the apparatus 7 for transmission of haptic data includes: a processing module 70 and a communication module 71. Processing module 70 is used to control and manage the actions of the means for transmission of haptic data, e.g., the steps performed by transmitting unit 601, and/or other processes for performing the techniques described herein. The communication module 71 is used to support interaction between the apparatus of transmission of haptic data and other devices. As shown in fig. 7, the apparatus for transmitting haptic data may further include a storage module 72, and the storage module 72 is used for storing program codes and data of the apparatus for transmitting haptic data, for example, contents stored in the storage unit.
The Processing module 70 may be a Processor or a controller, and may be, for example, a Central Processing Unit (CPU), a general-purpose Processor, a Digital Signal Processor (DSP), an ASIC, an FPGA or other programmable logic device, a transistor logic device, a hardware component, or any combination thereof. Which may implement or execute the various illustrative logical blocks, modules, and circuits described in connection with the disclosure herein. The processor may also be a combination of computing functions, e.g., comprising one or more microprocessors, DSPs, and microprocessors, among others. The communication module 71 may be a transceiver, an RF circuit or a communication interface, etc. The storage module 72 may be a memory.
All relevant contents of each scene related to the method embodiment may be referred to the functional description of the corresponding functional module, and are not described herein again. The transmission device 40 of haptic data and the transmission device 7 of haptic data may each perform the steps performed by the terminal in the method for transmitting haptic data shown in fig. 2a or fig. 3.
The embodiment of the application provides a device for transmitting the haptic data, which is used for executing the above device for transmitting the haptic data, and the device for transmitting the haptic data is used for executing the steps executed by the server in the above method for transmitting the haptic data. The device for transmitting the haptic data provided by the embodiment of the present application may include units corresponding to the respective steps.
The embodiment of the present application may exemplarily divide the function modules of the apparatus for transmitting haptic data according to the method described above, for example, each function module may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The division of the modules in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.
In the case of dividing each function module according to each function, as shown in fig. 8, fig. 8 is a block diagram of a functional unit of an apparatus for transmitting haptic data according to an embodiment of the present invention. The transmission device 80 of the haptic data is applied to a server, and the device 80 comprises: an obtaining unit 801, configured to obtain capability information of a terminal, where the capability information is used to indicate that the terminal supports simultaneous transmission of first haptic data and second haptic data; a sending unit 802, configured to send the first haptic data and/or the second haptic data to a network device.
In a possible example, after the obtaining the capability information of the terminal, the apparatus 80 is further configured to: and sending indication information to the network equipment, wherein the indication information is used for indicating the corresponding relation between the first tactile data and the second tactile data.
All relevant contents of each step related to the above method embodiment may be referred to the functional description of the corresponding functional unit, and are not described herein again. Of course, the apparatus for providing transmission of haptic data according to the embodiments of the present application includes, but is not limited to, the above units, such as: the apparatus for transmission of haptic data may further include a storage unit. The memory unit may be used to store program code and data for the means for transmission of the haptic data.
In the case of using an integrated unit, a schematic structural diagram of an apparatus for transmitting haptic data provided in an embodiment of the present application is shown in fig. 9. In fig. 9, the apparatus 9 for transmission of haptic data includes: a processing module 90 and a communication module 91. The processing module 90 is used to control and manage the actions of the means of transmission of haptic data, e.g., the steps performed by the acquisition unit 801 and the transmission unit 802, and/or other processes for performing the techniques described herein. The communication module 91 is used to support interaction between the apparatus of transmission of haptic data and other devices. As shown in fig. 9, the apparatus for transmitting haptic data may further include a storage module 92, and the storage module 92 is used for storing program codes and data of the apparatus for transmitting haptic data, for example, contents stored in the storage unit.
The Processing module 90 may be a Processor or a controller, and may be, for example, a Central Processing Unit (CPU), a general-purpose Processor, a Digital Signal Processor (DSP), an ASIC, an FPGA or other programmable logic device, a transistor logic device, a hardware component, or any combination thereof. Which may implement or perform the various illustrative logical blocks, modules, and circuits described in connection with the disclosure. The processor may also be a combination of computing functions, e.g., comprising one or more microprocessors, DSPs, and microprocessors, among others. The communication module 91 may be a transceiver, an RF circuit or a communication interface, etc. The storage module 92 may be a memory.
All relevant contents of each scene related to the method embodiment may be referred to the functional description of the corresponding functional module, and are not described herein again. The transmission device 40 for haptic data and the transmission device 9 for haptic data may each perform the steps performed by the server in the method for transmitting haptic data shown in fig. 2a or fig. 3.
The embodiment of the present application further provides a chip, where the chip includes a processor, configured to call and run a computer program from a memory, so that a device in which the chip is installed performs some or all of the steps described in the terminal in the above method embodiment.
The embodiment of the present application further provides a chip module, which includes a transceiver component and a chip, where the chip includes a processor, and is configured to call and run a computer program from a memory, so that a device on which the chip is installed performs part or all of the steps described in the terminal in the foregoing method embodiment.
The embodiment of the present application further provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, where the computer program causes a computer to perform some or all of the steps described in the above method embodiment for a network-side device.
The present application further provides a computer program product, where the computer program product includes a computer program operable to make a computer perform some or all of the steps described in the terminal in the above method embodiments. The computer program product may be a software installation package.
The steps of a method or algorithm described in the embodiments of the present application may be implemented in hardware, or may be implemented by a processor executing software instructions. The software instructions may be comprised of corresponding software modules that may be stored in Random Access Memory (RAM), flash Memory, read Only Memory (ROM), erasable Programmable Read Only Memory (EPROM), electrically Erasable Programmable Read Only Memory (EEPROM), registers, a hard disk, a removable disk, a compact disc Read Only Memory (CD-ROM), or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be integral to the processor. The processor and the storage medium may reside in an ASIC. Additionally, the ASIC may reside in an access network device, a target network device, or a core network device. Of course, the processor and the storage medium may reside as discrete components in an access network device, a target network device, or a core network device.
It will be appreciated by those of skill in the art that in one or more of the examples described above, the functionality described in the embodiments of the application may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the application to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored on a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website, computer, server, or data center to another website, computer, server, or data center via wire (e.g., coaxial cable, fiber optic, digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that includes one or more available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., digital Video Disk (DVD)), or a semiconductor medium (e.g., solid State Disk (SSD)), among others.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the embodiments of the present application in further detail, and it should be understood that the above-mentioned embodiments are only specific embodiments of the present application, and are not intended to limit the scope of the embodiments of the present application, and any modifications, equivalent substitutions, improvements and the like made on the basis of the technical solutions of the embodiments of the present application should be included in the scope of the embodiments of the present application.

Claims (32)

1. A method for transmitting haptic data, applied to a network device, the method comprising:
acquiring first haptic data and second haptic data;
transmitting the first haptic data or the second haptic data to a terminal.
2. The method of claim 1, wherein said sending the first haptic data or the second haptic data to a terminal comprises:
carrying the first or second haptic data over a first Data Radio Bearer (DRB), the first DRB comprising a first channel and a second channel;
in the case of transmitting the first haptic data to the terminal, carrying the first haptic data through the first channel;
in the case of sending the second haptic data to the terminal, carrying the second haptic data through the second channel.
3. The method of claim 2, wherein the logical channel identifications corresponding to the first channel and the second channel are the same.
4. The method of claim 1, wherein said sending the first haptic data or the second haptic data to a terminal comprises:
carrying the first or second haptic data by a second DRB, the second DRB comprising a first sub-DRB and a second sub-DRB;
in case of transmitting the first haptic data to the terminal, carrying the first haptic data through the first sub-DRB;
in case of transmitting the second haptic data to the terminal, the second haptic data is carried through the second sub-DRB.
5. The method of claim 4, wherein the logical channel identities corresponding to the first sub-DRB and the second sub-DRB are different.
6. The method of claim 1, wherein prior to said sending the first haptic data or the second haptic data to the terminal, the method further comprises:
and acquiring indication information, wherein the indication information is used for indicating the corresponding relation between the first tactile data and the second tactile data.
7. The method of claim 6, wherein the first haptic data comprises a plurality and the second haptic data comprises a plurality, wherein the sending the first haptic data or the second haptic data to a terminal comprises:
when any one of the plurality of first tactile data is sent, determining that the second tactile data to be sent currently is data in the second tactile data corresponding to other unsent first tactile data;
when any one of the plurality of second haptic data is transmitted, determining that the first haptic data to be currently transmitted is data in the first haptic data corresponding to other second haptic data that is not transmitted.
8. The method of claim 1, further comprising:
and sending configuration information to the terminal, wherein the configuration information is used for indicating a reporting type when the terminal reports the data through a Buffer Status Report (BSR), and the reporting type comprises the data volume of the first tactile data or the data volume of the second tactile data.
9. A transmission method of tactile data, applied to a terminal, the method comprising:
and sending the first tactile data or the second tactile data to a network device under the condition that the capability information of the terminal supports simultaneous transmission of the first tactile data and the second tactile data.
10. The method of claim 9, wherein said sending the first haptic data or the second haptic data to the network device comprises:
acquiring the characteristics of transmission resources;
transmitting the first haptic data or the second haptic data to the network device according to the characteristic.
11. The method of claim 9 or 10, wherein said sending the first haptic data or the second haptic data to the network device according to the characteristic comprises:
carrying the first or second haptic data by a first DRB, the first DRB comprising a first channel and a second channel;
in an instance in which the first haptic data is sent to the network device, carrying the first haptic data over the first channel;
in an instance in which the second haptic data is sent to the network device, carrying the second haptic data over the second channel.
12. The method of claim 11, wherein the logical channel identifiers corresponding to the first channel and the second channel are the same.
13. The method of claim 10, wherein said sending the first haptic data or the second haptic data to the network device according to the characteristic comprises:
carrying the first haptic data or the second haptic data by a second DRB, the second DRB comprising a first sub-DRB and a second sub-DRB;
in the event that the first haptic data is sent to the network device, carrying the first haptic data by the first sub-DRB;
in the case of transmitting the second haptic data to the network device, carrying the second haptic data through the second sub-DRB.
14. The method of claim 13, wherein the logical channel identities of the first sub-DRB and the second sub-DRB are different.
15. The method of claim 9, further comprising:
acquiring configuration information of the network equipment, wherein the configuration information is used for indicating the reporting type of the terminal;
and sending the data volume to be sent of the terminal to the network equipment through the BSR according to the reporting type, wherein the reporting type comprises the data volume of the first tactile data or the data volume of the second tactile data.
16. The method of claim 10, wherein the first haptic data comprises a plurality and the second haptic data comprises a plurality, the method further comprising:
acquiring a corresponding relation between the first tactile data and the second tactile data;
the sending the first haptic data or the second haptic data to the network device comprises:
when any one of the first haptic data is sent, determining that the second haptic data to be sent currently is data in the second haptic data corresponding to other unsent first haptic data;
when any one of the plurality of second haptic data is transmitted, determining that the first haptic data to be currently transmitted is data in the first haptic data corresponding to other second haptic data that is not transmitted.
17. The method of claim 10, wherein the characteristic of the transmission resource comprises a block error rate of the transmission resource.
18. A method for transmitting haptic data, applied to a server, the method comprising:
acquiring capability information of a terminal, wherein the capability information is used for indicating that the terminal supports simultaneous transmission of first tactile data and second tactile data;
transmitting the first haptic data and/or the second haptic data to a network device.
19. The method of claim 18, wherein after obtaining the capability information of the terminal, the method further comprises:
and sending indication information to the network equipment, wherein the indication information is used for indicating the corresponding relation between the first tactile data and the second tactile data.
20. An apparatus for transmitting haptic data, applied to a network device, the apparatus comprising:
an acquisition unit configured to acquire first haptic data and second haptic data;
a sending unit, configured to send the first haptic data or the second haptic data to a terminal.
21. A haptic data transmission device applied to a terminal, the device comprising:
a sending unit, configured to send the first haptic data or the second haptic data to a network device when the capability information of the terminal supports simultaneous transmission of the first haptic data and the second haptic data.
22. A haptic data transmission device, applied to a server, the device comprising:
an obtaining unit, configured to obtain capability information of a terminal, where the capability information is used to indicate that the terminal supports simultaneous transmission of first haptic data and second haptic data;
a sending unit, configured to send the first haptic data and/or the second haptic data to a network device.
23. A network device comprising a processor, memory, and one or more programs stored in the memory and configured to be executed by the processor, the programs including instructions for performing the steps in the method of any of claims 1-8.
24. A terminal comprising a processor, memory, and one or more programs stored in the memory and configured to be executed by the processor, the programs comprising instructions for performing the steps in the method of any of claims 9-17.
25. A server, comprising a processor, memory, and one or more programs stored in the memory and configured to be executed by the processor, the programs including instructions for performing the steps in the method of any of claims 18-19.
26. A computer-readable storage medium, characterized in that a computer program for electronic data exchange is stored, wherein the computer program causes a computer to perform the method according to any of claims 1-8 or 9-17 or 18-19.
27. A chip applied to a network device is characterized in that,
the chip is used for acquiring first tactile data and second tactile data; and means for transmitting the first haptic data or the second haptic data to a terminal.
28. A chip module applied in network equipment is characterized in that the chip module comprises a transceiver component and a chip,
the chip is used for acquiring first tactile data and second tactile data; and means for transmitting the first haptic data or the second haptic data to a terminal.
29. A chip applied to a terminal is characterized in that,
the chip is used for sending the first tactile data or the second tactile data to network equipment under the condition that the capability information of the terminal supports simultaneous transmission of the first tactile data and the second tactile data.
30. A chip module applied in a terminal is characterized in that the chip module comprises a transceiver component and a chip,
the chip is used for sending the first tactile data or the second tactile data to network equipment under the condition that the capability information of the terminal supports simultaneous transmission of the first tactile data and the second tactile data.
31. A chip applied to a server is characterized in that,
the chip is used for acquiring capability information of a terminal, and the capability information is used for indicating that the terminal supports simultaneous transmission of first tactile data and second tactile data; and means for transmitting the first haptic data and/or the second haptic data to a network device.
32. A chip module applied to a server is characterized by comprising a transceiver component and a chip,
the chip is used for acquiring capability information of a terminal, and the capability information is used for indicating that the terminal supports simultaneous transmission of first tactile data and second tactile data; and means for transmitting the first haptic data and/or the second haptic data to a network device.
CN202110742618.5A 2021-06-30 2021-06-30 Method for transmitting tactile data and related product Pending CN115551000A (en)

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CN103607395A (en) * 2013-11-20 2014-02-26 深圳先进技术研究院 Touch sense data transmission method and apparatus
US9883022B2 (en) * 2015-11-10 2018-01-30 WiseWear Corporation Tactile messaging via a wearable device
US10235848B2 (en) * 2015-12-09 2019-03-19 Immersion Corporation Public network transmission of haptic effect signals
CN107439037A (en) * 2017-04-25 2017-12-05 北京小米移动软件有限公司 The report method and device of buffer status
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