CN113543205A

CN113543205A - Service providing method, communication system, device and medium

Info

Publication number: CN113543205A
Application number: CN202010306955.5A
Authority: CN
Inventors: 索士强; 王映民; 谌丽
Original assignee: Datang Mobile Communications Equipment Co Ltd
Current assignee: Datang Mobile Communications Equipment Co Ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-10-22
Anticipated expiration: 2040-04-17
Also published as: CN113543205B

Abstract

The invention discloses a service providing method, a communication system, a device and a medium, comprising the following steps: when a network side provides service transmission for a user, positioning a user positioning terminal, wherein the service is participated by at least two transmission devices, and each transmission device participates in data transmission of a part or all of the service; determining transmission equipment participating in the service transmission according to the positioning information of the user positioning terminal; and the transmission equipment participating in the transmission provides the service transmission. The invention can organize a plurality of transmission devices in time to provide services according to the position information, thereby solving the problem that the type of service can not be transmitted in real time. The real-time transmission and the constant-amplitude display of the holographic image can be realized; the requirements on an air interface during transmission in the holographic image data mobile communication system are effectively reduced; the quality of holographic image acquisition and projection is improved, and the deployment cost of the holographic projection acquisition and projection device is reduced.

Description

Service providing method, communication system, device and medium

Technical Field

The present invention relates to the field of wireless communication technologies, and in particular, to a service providing method, a communication system, an apparatus, and a medium.

Background

At present, services need to be cooperatively transmitted by multiple transmission devices, for example, a holographic projection technology, which generally refers to a technology for projecting a real three-dimensional image of an object in a space, and there are multiple implementation schemes of the holographic projection technology, such as a 360-degree holographic display screen technology, an air projection technology, a laser beam projection technology, and the like. No matter which holographic projection technology, the collection of its image all needs to carry out omnidirectional scanning to the object, also need throw out from the angle as much as possible during the projection and just can more lifelike reappear the object. Therefore, the holographic display technology has certain requirements for both the image acquisition device and the projection device.

At present, the holographic projection technology is mainly applied to commercial activities such as table performance, exhibition and the like. The holographic image display realized at the mobile phone side is limited by the shortage of the mobile phone terminal volume, the processing capacity and the transmission rate, the display outline/volume of the supportable holographic image is small, and most of the display is the locally stored holographic image, not the holographic image which is displayed in real time after being transmitted through the mobile communication network. At present, there is no mature method for real-time transmission of hologram.

The prior art has the defect that no mature scheme for real-time transmission of the holographic image exists at present.

Disclosure of Invention

The invention provides a service providing method, a communication system, a device and a medium, which are used for providing a scheme for transmitting services participated by at least two transmission devices in real time.

The embodiment of the invention provides a service providing method, which comprises the following steps:

when a network side provides service transmission for a user, positioning a user positioning terminal, wherein the service is participated by at least two transmission devices, and each transmission device participates in data transmission of a part or all of the service;

determining transmission equipment participating in the service transmission according to the positioning information of the user positioning terminal;

and the transmission equipment participating in the transmission provides the service transmission.

In implementation, when the network side provides the service transmission for the user, the network side initiates a positioning process to the user positioning terminal, so as to determine the equipment participating in the transmission in real time; or the like, or, alternatively,

when the user needs the network side to provide the service transmission, the user positioning terminal initiates a service request to the network side, and the network side determines the equipment participating in the transmission in real time according to the position of the user positioning terminal.

In an implementation, the transmission device participating in the service transmission includes one or more of the following: the system comprises a base station, a terminal, a sensor, a wireless device with a holographic image receiving and/or projecting function and a wireless device with a holographic data collecting function, wherein the base station, the terminal, the sensor, the wireless device with the holographic image receiving and/or projecting function and the wireless device with the holographic data collecting function can participate in service transmission.

In the implementation, the transmission equipment participating in the transmission provides the service transmission for the user binding the user positioning terminal, and the user positioning terminal participates in the service transmission and/or provides the positioning function;

the user service bearer is established between the network side and the user positioning terminal and/or between the network side and the transmission equipment participating in the transmission.

In an implementation, the transmission device selected to participate in the service data transmission is selected from predetermined transmission devices within a preset range according to the positioning information.

In the implementation, the service transmission is provided by activating the transmission equipment participating in the transmission through the signaling of the superior node of the transmission equipment to the transmission equipment or the signaling of the peer node with an interface with the transmission equipment.

In implementation, the signaling of the superior node to the transmission device is one of the following signaling or a combination thereof: signaling of a core network to a terminal, signaling of a base station to the terminal, signaling of a control terminal to a controlled terminal, and signaling of a superior node to a sensor; or the like, or, alternatively,

the signaling of the peer node having an interface with the transmission device is: interface signaling between base stations or interface signaling between terminals.

In implementation, the transmission device participating in the transmission provides the service transmission in one of the following manners or a combination thereof:

after the transmission equipment participating in transmission independently receives or collects and sends a part of data of the service, the receiving end processes the data transmitted by each sending equipment as independent data streams, summarizes the data to an application layer for carrying out all information processing and/or carrying out presentation of the service;

and/or the presence of a gas in the gas,

after the transmission equipment participating in transmission determines that the received or collected and sent service belongs to a part of the service through the transmitted service sub-flow identification, all data are processed through the centralized control node.

In an implementation, the centralized control node is one or a combination of the following wireless transmission nodes: core network, user positioning base station, and independent holographic service control node.

In implementation, the transmitting device participating in the transmission and the user positioning terminal use the same or different radio access technology RAT, and/or access network frequency band.

In implementation, when the transmission device participating in the transmission is a base station, the service transmission is provided in one of the following manners or a combination thereof:

sending downlink part data responsible for the transmission equipment in a broadcast mode; or the like, or, alternatively,

sending part of data responsible for the transmission equipment to a designated terminal or a sensor node in a unicast mode, and presenting the part of service by the designated terminal or the sensor;

the transmission equipment presents part of services responsible for the transmission equipment;

and receiving uplink data from the determined data acquisition point, wherein the uplink data is part of the service flow of the service, and the data acquisition point is a terminal or a sensor.

In implementation, when downlink partial data for the transmission device is transmitted in a broadcast manner:

the downlink portion data is captured and/or presented by a sensor or terminal; and/or the presence of a gas in the gas,

the base station is a base station accessed by a user positioning terminal or a base station accessed by a non-user positioning terminal.

In implementation, when the transmission device participating in the transmission is a terminal, the service transmission is provided in one of the following manners or a combination thereof:

when the transmission equipment and the user positioning terminal have a cooperative relationship, determining partial data which is responsible for transmission by the transmission equipment according to the cooperative relationship, wherein the cooperative relationship is preset, or is coordinated through signaling between the terminals when transmission is needed, or is configured by a network side; or the like, or, alternatively,

the transmission equipment only receives the service downlink service flow; or the like, or, alternatively,

the transmission equipment only collects the service uplink service flow and sends the service uplink service flow to an upper node; or the like, or, alternatively,

the transmission equipment simultaneously supports the transmission of service flows in the uplink and downlink directions.

In an implementation, the transmission device participating in the transmission is one or a combination of the following sensors:

the system comprises a unidirectional downlink service flow receiving and presenting sensor, an uplink data acquisition and sending sensor and a sensor supporting uplink and downlink service flows.

In an implementation, the method further comprises the following steps:

taking a base station for positioning the user positioning terminal by a network side as a main base station;

and taking the user positioning terminal as an anchor point, and determining the transmission equipment participating in the service transmission by the main base station from one or the combination of the following equipment: base station, Relay, IAB node, CU and DU;

and the main base station organizes the transmission equipment participating in the transmission to provide the service transmission.

An embodiment of the present invention provides a communication system, including:

a processor for reading the program in the memory, performing the following processes:

the transmission equipment participating in the transmission provides the service transmission;

a transceiver for receiving and transmitting data under the control of the processor.

In the implementation, when the network side provides the service transmission for the user, a positioning process is initiated to the user positioning terminal, so that the equipment participating in the transmission is determined in real time; or the like, or, alternatively,

when the user needs the network side to provide the service transmission, the user positioning terminal initiates a service request to the network side, and the equipment participating in the transmission is determined in real time according to the position of the user positioning terminal.

In the implementation, the transmission equipment for organizing participation in transmission provides the service transmission for the user bound with the user positioning terminal, and the user positioning terminal participates in the service transmission and/or provides the positioning function;

In implementation, the transmission device that the organization participates in the transmission provides the service transmission in one of the following manners or a combination thereof:

and/or the presence of a gas in the gas,

In an implementation, the method further comprises the following steps:

An embodiment of the present invention provides a service providing apparatus, including:

the positioning module is used for positioning a user positioning terminal when a network side provides service transmission for a user, wherein the service is participated by at least two transmission devices, and each transmission device participates in data transmission of a part or all of the service;

a determining module, configured to determine, according to the location information of the user location terminal, transmission equipment participating in the service transmission;

and the organization module is used for organizing the transmission equipment participating in the transmission to provide the service transmission.

An embodiment of the present invention provides a computer-readable storage medium, in which a computer program for executing the service providing method is stored.

The invention has the following beneficial effects:

in the technical solution provided in the embodiment of the present invention, when it is determined that a service is to be provided, the service being participated in by at least two transmission devices, the terminal is located, and after determining the transmission device participating in the service data transmission within a preset range according to the location information, the transmission device participating in the transmission provides the service transmission. Because a plurality of transmission devices can be organized in time according to the position information to provide service transmission, the problem that the type of service cannot be transmitted in real time is solved.

Further, specifically taking the holographic service as an example, at least one of the following effects can be obtained:

the real-time transmission and the constant-amplitude display of the holographic image can be realized; the requirements on an air interface during transmission in the holographic image data mobile communication system are effectively reduced; the quality of holographic image acquisition and projection is improved, and the deployment cost of the holographic projection acquisition and projection device is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic diagram of a service providing network structure according to an embodiment of the present invention;

fig. 2 is a schematic flow chart of an implementation of a service providing method in an embodiment of the present invention;

fig. 3 is a schematic diagram of a service providing network structure in embodiment 1 of the present invention;

fig. 4 is a schematic diagram of a service providing network structure in embodiment 2 of the present invention;

fig. 5 is a schematic diagram of a service providing network structure in embodiment 3 of the present invention;

fig. 6 is a schematic diagram of a service providing network structure in embodiment 4 of the present invention;

fig. 7 is a schematic diagram of a service providing network structure in embodiment 5 of the present invention;

fig. 8 is a schematic structural diagram of a communication system according to an embodiment of the present invention.

Detailed Description

The inventor notices in the process of invention that:

some services require coordinated transmission by multiple transmission devices, such as: and (4) holographic service.

With the continuous development of the holographic projection technology, the future mobile communication system, such as 6G, will fully support the holographic projection technology. At present, the holographic image display can be realized at the mobile phone side, but is limited by the defects of the volume and the processing capacity of the mobile phone terminal, and the display outline/volume of the holographic image which can be supported at the mobile phone side is smaller; because the data volume required by holographic projection is very high, most of the holographic image display realized at the mobile phone side is the secondary display of the local holographic image file at present; in addition, the method is limited by the processing capability of the mobile phone side, so that effective holographic data acquisition is difficult to realize, and real-time interaction of holographic images cannot be realized.

Based on this, the present patent proposes a service providing scheme, which can be used for services requiring cooperative transmission of multiple transmission devices, for example, providing real-time transmission of a hologram, supporting the application of a holographic projection technology, effectively increasing the display size of the hologram, reducing the transmission requirement of the holographic projection technology for a mobile communication system, and implementing real-time transmission of the hologram.

Fig. 1 is a schematic diagram of a service providing network structure, which is a possible network structure that can provide services, as shown in the figure, signaling and data can be transmitted between base stations, between a base station and a terminal, between a base station and a core network, and between terminals through respective interfaces, and an inter-node interface indicated by a dotted line in the figure indicates that the interface may exist or may not exist.

Fig. 2 is a schematic diagram of an implementation flow of a service providing method, which may include:

step 201, when a network side provides service transmission for a user, positioning a user positioning terminal, wherein the service is participated by at least two transmission devices, and each transmission device participates in data transmission of a part or all of the service;

step 202, determining transmission equipment participating in the service transmission according to the positioning information of the user positioning terminal;

step 203, the transmission device participating in the transmission provides the service transmission.

In the scheme, the position of the terminal is determined, and the holographic transmission is realized by using other equipment in the relevant range of the position of the terminal.

In the scheme, the service transmission provided by the network side to the user comprises downlink transmission of user receiving data and uplink transmission of user sending data. When a network side provides service transmission to a user, the service transmission is regarded as an integral process, and in the service transmission providing process, not only uplink and downlink service flow data and sub-service flow data transmission required by a service, which are easily thought by those skilled in the art, and interaction of various control signaling, etc. are included, but also various necessary participating devices, such as an access network device, a core network, various control devices, etc., are included, which are easily known to those skilled in the art even though not explicitly stated in the specification.

In the implementation, the method can further comprise the following steps:

The following is a detailed description of the implementation.

1. When the network side provides the service transmission for the user, the network side initiates a positioning process to the user positioning terminal so as to determine the equipment participating in the transmission in real time; or the like, or, alternatively,

Specifically, the requirement and the mode for determining the terminal position may be as follows:

A. downlink transmission:

i.e. the user receives the holographic transmission. When the network side equipment determines to send the holographic transmission to the user, the network side actively determines the position of the user terminal,

the method specifically comprises the following steps: for a connected terminal, determining a cell to which a user terminal belongs; for an idle or inactive terminal, a network side sends a page to the terminal, and the terminal position is determined through the response of the terminal to a paging message;

further, if more accurate user terminal position information is needed, a network side initiates a terminal positioning process to determine the accurate position of the terminal.

B. And (3) uplink transmission:

i.e. the user sends a holographic transmission. When a user needs to send holographic transmission, a user terminal sends a request message to a network side device, specifically:

for a connected terminal, initiating a holographic service establishment process to a cell to which the terminal belongs, or sending a holographic service transmission request message, wherein the message can be access stratum signaling (RRC signaling) sent to a base station or non-access stratum signaling (NAS signaling) sent to a core network; for an idle or inactive terminal, the terminal initiates a connection establishment or connection recovery process, and the reason for the connection establishment or connection recovery can be holographic transmission;

further, if more accurate user terminal position information is needed, the terminal initiates a positioning process, so that the network side determines the accurate position of the terminal.

2. The implementation of the holographic transmission using other devices in the relevant range of the terminal position together may be as follows:

1) the transmission equipment participating in the service data transmission comprises one or more of the following: the system comprises a base station, a terminal, a sensor, a wireless device with a holographic image receiving and/or projecting function and a wireless device with a holographic data collecting function, wherein the base station, the terminal, the sensor, the wireless device with the holographic image receiving and/or projecting function and the wireless device with the holographic data collecting function can participate in service transmission.

Specifically, other devices (also referred to as relevant devices in the embodiment) in the relevant range of the terminal position refer to: base station, other terminal, sensor (such as camera, projector) and so on which can participate in receiving/projecting (downlink) of holographic image or collecting (uplink) holographic data.

2) The transmission equipment participating in transmission provides the service transmission for the user binding the user positioning terminal, and the user positioning terminal participates in the service transmission and/or provides a positioning function;

Specifically, the user positioning terminal may be only used for positioning, and is not used for receiving and/or sending the holographic service data; or, may participate in holographic service transmission.

3) And after the transmission equipment participating in the service data transmission is selected from the predetermined transmission equipment within a preset range according to the positioning information, the transmission equipment participating in the transmission is activated through the signaling of a superior node or the signaling of a corresponding node with an interface to provide the service transmission.

In a specific implementation, the signaling of the upper node to the transmission device is one of the following signaling or a combination thereof: signaling of a core network to a terminal, signaling of a base station to the terminal, signaling of a control terminal to a controlled terminal, and signaling of a superior node to a sensor; or the like, or, alternatively,

Specifically, the method for determining the relevant device may be:

the network side and/or the terminal predetermine the related devices which can participate in the holographic transmission, and when the holographic transmission is needed, the related devices which can actually participate in the holographic transmission are selected according to the position of the terminal, and the selected related devices are activated.

The determination and activation of the participating device can be realized through signaling of a superior node (core network to terminal signaling, base station to terminal signaling, control terminal to controlled terminal signaling, superior node to sensor signaling), or signaling of a corresponding node with an interface (such as an interface between base stations or an interface between terminals).

4) The method for the related equipment to participate in the holographic transmission comprises the following steps:

A. each associated device can receive or send (collect) a portion of the holographically transmitted data, specifically one or more sub-flows of the co-flows of the holography service;

B. the transmission equipment participating in the transmission provides the service transmission according to one of the following modes or the combination of the following modes:

and/or the presence of a gas in the gas,

In a specific implementation, the centralized control node is one or a combination of the following wireless transmission nodes: core network, user positioning base station, and independent holographic service control node.

Specifically, the manner in which the relevant device coordinates the holographic service may be as follows:

the equipment participating in the holographic transmission can independently receive or collect and send a part of the holographic service, each equipment processes the part of the holographic service respectively, the holographic service is finally presented in a unified way, and all information collection processing is realized through an application layer; or the like, or, alternatively,

the equipment participating in holographic transmission determines the holographic service sub-flow identification, determines that the service received or collected and sent by the equipment belongs to a part of the holographic service, and the overall control of the holographic service is realized by a centralized control node (a core network or a user positioning base station or an independent holographic service control node).

C. The transmission equipment participating in the transmission and the user positioning terminal adopt the same or different Radio Access Technology (RAT) and/or access network frequency band.

Specifically, the frequency band and transmission mode used by the related device to participate in transmission may be the same as or different from the transmission mode used for positioning the user terminal (inter/intra-RAT; RAT: Radio Access technology, Radio Access technology), inter/intra-frequency);

D. when the transmission equipment participating in the transmission is a base station, the service transmission is provided according to one of the following modes or the combination thereof:

sending part of data responsible for the transmission equipment to a designated terminal or a sensor node in a unicast mode, and presenting the part of service by the designated terminal or the sensor; or the like, or, alternatively,

the transmission equipment presents part of services responsible for the transmission equipment; or the like, or, alternatively,

In a specific implementation, when downlink partial data for which the transmission device is responsible is transmitted in a broadcast manner:

Specifically, if the relevant device is a base station:

descending: the base station sends a part of data (or sub-flow) in charge by adopting a broadcasting mode, the data broadcasted and sent by the base station can be captured and presented by a sensor or a terminal, and the base station can be a base station accessed by a user positioning terminal or other base stations;

descending: the base station sends the responsible part of data to the appointed terminal or sensor node in a unicast mode, and the receiving node presents the part of service;

descending: the base station can directly present the part of the service;

ascending: the base station receives uplink data from the determined data acquisition point (terminal or sensor), wherein the uplink data is part of the traffic flow of the holographic transmission.

E. When the transmission equipment participating in the transmission is a terminal, the service transmission is provided according to one of the following modes or the combination thereof:

Specifically, if the relevant device is a terminal:

the terminal has a cooperative relationship with the user-located terminal, the cooperative relationship being used to determine which holographic service streams can be transmitted by the associated terminal. The cooperative relationship may be preset, or coordinated through signaling between terminals when transmission is required, or configured by the network side.

The related terminal may only receive the downlink holographic service stream, or only collect the uplink holographic service stream and send it to the upper node, or simultaneously support the transmission in the uplink and downlink directions.

F. The transmission device participating in the transmission is one or a combination of the following sensors:

Specifically, if the associated device is a sensor, the sensor may be a unidirectional downlink traffic flow receiving and presenting sensor, or an uplink data collecting and transmitting sensor, or supporting both uplink and downlink traffic flows. The upper node of the sensor may be a terminal, or a base station.

3. Regarding the positioning device.

The base station for positioning the user can be regarded as a main base station, the terminal for positioning the user is an anchor point presented by the user and used for holographic transmission, and the related equipment can also be regarded as slave equipment to assist in completing the holographic transmission. The base station refers to a network side node having a function of a base station, such as a base station, a Relay, an IAB node (IAB home base station; IAB: Integrated Access and Backhaul), an IAB node (IAB node), a CU (Centralized Unit), a DU (Distributed Unit), and the like.

The 'holographic transmission' in the embodiment of the invention not only represents holographic multimedia interactive service, but also generally refers to large-data-volume and characteristic-diversified service which needs to be split into a plurality of sub-service flows and can be jointly received and/or data-collected by a plurality of nodes. The following example is given by taking a holographic service as an example.

Example 1:

in this example, the user receives the holographic service cooperatively through a plurality of base stations.

Fig. 3 is a schematic diagram of a service providing network structure in embodiment 1, and as shown in the figure, the network structure can be implemented as follows:

1: the network side determines the location of the ue, which may specifically adopt the method in point 1 a.

2: the base station needing to participate in the holographic service transmission is determined by the user positioning base station, or the core network, or the user positioning terminal, and specifically, the base station can be in a pre-configuration list mode or a dynamic search mode.

3: the user positioning base station, or the core network, or the user positioning terminal notifies the participating base station, so as to activate the participating base station to receive the holographic service or part of the sub-services required by the user.

4: the active participating base stations receive the holographic service substream and present it by means of a presentation device in the base station device.

Example 2:

in this example, the user transmits the holographic service cooperatively through a plurality of base stations.

Fig. 4 is a schematic diagram of a service providing network structure in embodiment 2, and as shown in the figure, the network structure can be implemented as follows:

1: the user determines that the holographic service needs to be sent, and sends a request to the network side, which may specifically adopt the method in point 1, B.

2: if the network side accepts the holographic service transmission request of the user, the base station needing to participate in the holographic service transmission is determined by the user positioning base station, the core network or the user positioning terminal, specifically, a list pre-configuration mode or a dynamic search mode is used.

3: and the user positioning base station, or the core network, or the user positioning terminal informs the participating base station, so as to activate the participating base station to collect the holographic service data or part of the sub-service data therein.

4: the activated participating base stations collect the holographic service data and send the collected data to the higher-level node (other base station or core network) or the opposite-end node (other terminal or base station or processor) needing to receive the holographic service.

Example 3:

in this example, the user receives the holographic service cooperatively through a plurality of terminals.

Fig. 5 is a schematic diagram of a service providing network structure in embodiment 3, and as shown in the figure, the network structure can be implemented as follows:

2: determining a terminal needing to participate in holographic service transmission by a user positioning base station, a core network or a user positioning terminal, and if the terminal is a fixed terminal, adopting a pre-configuration list and selecting the participating terminal according to the position of the user positioning terminal; if the mobile terminal is the mobile terminal, the network side sends a paging or request message, and determines the participating terminal according to the responding terminal.

3: and carrying out bearer establishment and related transmission parameter configuration processes on the participating terminals. Alternatively, the participating terminal may adopt a default (preconfigured) bearer and a default (preconfigured) parameter configuration for holographic service reception.

4: the participating terminals receive the holographic service substream and present it out (application layer) by means of a presentation device in the terminal device.

Example 4:

in this example, the user transmits the holographic service cooperatively through a plurality of terminals.

Fig. 6 is a schematic diagram of a service providing network structure in embodiment 4, as shown in the figure, the network structure can be implemented as follows:

2: if the network side accepts the user holographic service transmission request, the user positioning base station, or the core network, or the user positioning terminal determines the terminal needing to participate in the holographic service transmission.

If the terminal is a fixed terminal, a pre-configuration list can be adopted, and a participating terminal is selected according to the position of the user positioning terminal; if the mobile terminal is the mobile terminal, the network side sends a paging or request message, and determines a participating terminal according to the responding terminal; or, the participating terminal is determined by direct requests and responses between the user locating terminal and other terminals.

3: and carrying out bearer establishment and related transmission parameter configuration processes on the participating terminals. Or, the participating terminal may also adopt default (preconfigured) bearer and default (preconfigured) parameter configuration for holographic service acquisition and reporting.

4: the participating terminal collects the information of the holographic service stream according to the configuration, and sends the collected data to a higher node (a base station accessed by the user, or other terminals connected with the user, or a core network (NAS (Non Access Stratum) transmission)), or an opposite node (other terminals, base stations, or processors) which needs to receive the holographic service.

Example 5:

in this example, independently deployed sensors participate in holographic service transmission and reception.

Fig. 7 is a schematic diagram of a service providing network structure in embodiment 5, as shown in the figure, under the network structure, embodiment 5 may be combined with embodiments 1 to 4, except that after determining a participating base station and/or a participating terminal, the participating base station and/or the participating terminal needs to further search for a sensor node that needs to participate in holographic service reception and/or holographic service data acquisition.

Based on the same inventive concept, embodiments of the present invention further provide a communication system, a service providing apparatus, and a computer-readable storage medium, and because the principles of these devices for solving the problems are similar to the service providing method, the implementation of these devices may refer to the implementation of the method, and repeated details are not repeated.

When the technical scheme provided by the embodiment of the invention is implemented, the implementation can be carried out as follows.

Fig. 8 is a schematic structural diagram of a communication system, as shown, including:

the processor 800, which is used to read the program in the memory 820, executes the following processes:

a transceiver 810 for receiving and transmitting data under the control of the processor 800.

and/or the presence of a gas in the gas,

In an implementation, the method further comprises the following steps:

Where in fig. 8, the bus architecture may include any number of interconnected buses and bridges, with various circuits being linked together, particularly one or more processors represented by processor 800 and memory represented by memory 820. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. The bus interface provides an interface. The transceiver 810 may be a number of elements including a transmitter and a receiver that provide a means for communicating with various other apparatus over a transmission medium. The processor 800 is responsible for managing the bus architecture and general processing, and the memory 820 may store data used by the processor 800 in performing operations.

In the specific implementation, reference may be made to implementation of the service providing method.

For convenience of description, each part of the above-described apparatus is separately described as being functionally divided into various modules or units. Of course, the functionality of the various modules or units may be implemented in the same one or more pieces of software or hardware in practicing the invention.

In summary, in the technical solution provided in the embodiment of the present invention, the network side device determines the terminal location, and uses other devices in the relevant range of the terminal location to jointly implement the holographic transmission.

By adopting the scheme, the real-time transmission and the constant-amplitude display of the holographic image can be realized. The requirements on an air interface during transmission in the holographic image data mobile communication system are effectively reduced; the quality of holographic image acquisition and projection is improved, and the deployment cost of the holographic projection acquisition and projection device is reduced.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.

The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A service providing method, comprising:

2. The method of claim 1, wherein when providing the service transmission to the user, the network side initiates a positioning process to the user positioning terminal, so as to determine the device participating in the transmission in real time; or the like, or, alternatively,

when the user needs the network side to provide the service transmission, the user positioning terminal initiates a service request to the network side,

and determining the equipment participating in transmission in real time according to the position of the user positioning terminal.

3. The method of claim 1, wherein the transmission devices participating in the traffic transmission comprise one or more of: the system comprises a base station, a terminal, a sensor, a wireless device with a holographic image receiving and/or projecting function and a wireless device with a holographic data collecting function, wherein the base station, the terminal, the sensor, the wireless device with the holographic image receiving and/or projecting function and the wireless device with the holographic data collecting function can participate in service transmission.

4. The method of claim 1, wherein the transmission device participating in the transmission is a device providing the service transmission to a user performing user positioning terminal binding, the user positioning terminal participating in the service transmission and/or providing a positioning function;

5. The method of claim 1, wherein selecting the transmission device to participate in the service data transmission is selected from predetermined transmission devices within a preset range according to the positioning information.

6. The method of claim 1, wherein the service transmission is provided by a transmission device through signaling of an upper node of the transmission device to the transmission device or signaling of a peer node interfacing with the transmission device to activate the transmission device participating in the transmission.

7. The method of claim 6, wherein the signaling of the upper node to the transmission device is one or a combination of the following signaling: signaling of a core network to a terminal, signaling of a base station to the terminal, signaling of a control terminal to a controlled terminal, and signaling of a superior node to a sensor; or the like, or, alternatively,

8. The method of claim 1, wherein a transmitting device participating in the transmission provides the traffic transmission in one or a combination of the following ways:

and/or the presence of a gas in the gas,

9. The method of claim 8, wherein the centralized control node is one or a combination of the following wireless transmission nodes: core network, user positioning base station, and independent holographic service control node.

10. The method according to claim 1, wherein the transmitting device participating in the transmission uses the same or a different radio access technology, RAT, and/or access network frequency band as the user positioning terminal.

11. The method of claim 1, wherein when the transmission device participating in the transmission is a base station, the traffic transmission is provided in one or a combination of the following ways:

12. The method of claim 11, wherein when the downlink portion data for which the transmission device is responsible is transmitted in a broadcast manner:

13. The method of claim 1, wherein when the transmission device participating in the transmission is a terminal, the service transmission is provided in one or a combination of the following ways:

14. The method of claim 1, wherein the transmission device participating in the transmission is one or a combination of the following sensors:

15. The method of any of claims 1 to 14, further comprising:

and taking the user positioning terminal as an anchor point, and determining the transmission equipment participating in the service transmission by the main base station from one or the combination of the following equipment: the system comprises a base station, a Relay, an access and return integrated home base station (IAB node), an access and return integrated node (IAB node), a Centralized Unit (CU) and a Distribution Unit (DU);

16. A communication system, comprising:

17. The system of claim 16, wherein when the network side provides the service transmission to the user, a positioning process is initiated to the user positioning terminal, thereby determining the devices participating in the transmission in real time; or the like, or, alternatively,

18. The system of claim 16, wherein the transmission devices participating in the traffic transmission comprise one or more of: the system comprises a base station, a terminal, a sensor, a wireless device with a holographic image receiving and/or projecting function and a wireless device with a holographic data collecting function, wherein the base station, the terminal, the sensor, the wireless device with the holographic image receiving and/or projecting function and the wireless device with the holographic data collecting function can participate in service transmission.

19. The system of claim 16, wherein the transmission device organizing participation in the transmission is to provide the service transmission to a user performing user positioning terminal binding, the user positioning terminal participating in the service transmission and/or providing a positioning function;

20. The system of claim 16, wherein the transmission device selected to participate in the service data transmission is selected from predetermined transmission devices within a preset range according to the positioning information.

21. The system of claim 16, wherein the service transport is provided by a transport device superior node signaling to the transport device or a peer node interfacing with the transport device signaling to activate the transport device participating in the transport.

22. The system of claim 21, wherein the signaling of the upper node to the transmission device is one or a combination of the following signaling: signaling of a core network to a terminal, signaling of a base station to the terminal, signaling of a control terminal to a controlled terminal, and signaling of a superior node to a sensor; or the like, or, alternatively,

23. The system of claim 16, wherein the transmission devices that organize participation in the transmission provide the traffic transmission in one or a combination of the following ways:

and/or the presence of a gas in the gas,

24. The system of claim 23, wherein the centralized control node is one or a combination of the following wireless transmission nodes: core network, user positioning base station, and independent holographic service control node.

25. The system according to claim 16, wherein the transmitting device participating in the transmission uses the same or a different radio access technology, RAT, and/or access network frequency band as the user positioning terminal.

26. The system of claim 16, wherein when the transmission device participating in the transmission is a base station, the traffic transmission is provided in one or a combination of the following ways:

27. The system of claim 26, wherein when the downlink portion data for which the transmitting device is responsible is broadcast:

28. The system of claim 16, wherein when the transmission device participating in the transmission is a terminal, the service transmission is provided in one or a combination of the following ways:

29. The system of claim 16, wherein the transmission device participating in the transmission is one or a combination of the following sensors:

30. The system of any of claims 16 to 29, further comprising:

31. A service providing apparatus, comprising:

32. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program for executing the method of any one of claims 1 to 15.