CN116489773B

CN116489773B - Cross-network electronic commerce data transmission method and device based on wave beams

Info

Publication number: CN116489773B
Application number: CN202310477767.2A
Authority: CN
Inventors: 胡宁
Original assignee: Zibo Vocational Institute
Current assignee: Zibo Vocational Institute
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-10-10
Anticipated expiration: 2043-04-28
Also published as: CN116489773A

Abstract

The invention provides a beam-based cross-network electronic commerce data transmission method and a beam-based cross-network electronic commerce data transmission device, in the method, a main beam of first network equipment is configured to be a beam used for network transceiving, and an auxiliary beam of the first network equipment is configured to be a beam used for cross-network transceiving, so that the transceiving beam of the first network equipment can be decoupled, for example, the first network equipment uses the main beam of the first network equipment, and can synchronously use the auxiliary beam of the first network equipment and transmit electronic commerce data to third network equipment while receiving electronic commerce data transmitted by the second network equipment, thereby reducing transmission delay and further improving communication efficiency.

Description

Cross-network electronic commerce data transmission method and device based on wave beams

Technical Field

The present invention relates to the field of communications, and in particular, to a method and an apparatus for transmitting inter-network e-commerce data based on beams.

Background

For the fifth generation mobile communication system (5th generation,5G), the third generation partnership project (3rd generation partnership project,3GPP) defines beams, such as a transmit beam and a receive beam. The transmit beam may also refer to the distribution of signal intensities formed in spatially different directions after a signal is transmitted through an antenna, and the receive beam may also refer to the distribution of signal intensities in spatially different directions for a wireless signal received from the antenna. The network device may poll to sequentially transmit beams to multiple directions for transmitting signals to other network devices or terminals, and poll to sequentially transmit receive beams to multiple directions for receiving signals from other network devices or terminals, thereby enabling intra-network or inter-network communications.

However, this polling method may cause limited transceiving, for example, a transmit beam may not be transmitted when a transmit beam is transmitted, and similarly, a transmit beam may not be transmitted when a receive beam is transmitted, so that the communication efficiency cannot be further improved, and how to improve the communication efficiency is a hot problem in current research.

Disclosure of Invention

The embodiment of the invention provides a cross-network electronic commerce data transmission method and device based on wave beams, which are used for further improving communication efficiency by decoupling receiving and transmitting wave beams.

In order to achieve the above purpose, the invention adopts the following technical scheme:

in a first aspect, an embodiment of the present invention provides a beam-based cross-network e-commerce data transmission method, where the method includes: the first network device receives the electric business data sent by the second network device by using a main beam of the first network device, wherein the first network device and the second network device are both devices in the first network, the main beam of the first network device is a beam configured to be used for receiving and transmitting with the network, and the electric business data can represent the devices in the second network to which the electric business data need to be sent; the first network device sends the e-commerce traffic data to a third network device using a secondary beam of the first network device, wherein the third network device is a device within the second network, and the secondary beam of the first network device is a beam configured to transceive usage across the network.

Based on the method of the first aspect, it can be known that, by configuring the main beam of the first network device as a beam used for transceiving with the network, and configuring the auxiliary beam of the first network device as a beam used for transceiving across the network, the transceiving beam of the first network device can be decoupled, for example, the first network device uses the main beam of the first network device, and simultaneously, the auxiliary beam of the first network device can be synchronously used to send the e-commerce data to the third network device while receiving the e-commerce data sent by the second network device, so that the transmission delay can be reduced, and the communication efficiency can be further improved.

In one possible design, the first network device is provided with a first antenna panel, where the first antenna panel is configured to generate a plurality of main beams of different directions of the first network device, where any one of the main beams is a beam configured for use with network transceiving, and where the main beam of the first network device is at least one of the main beams.

Optionally, the main beam of the first network device includes M adjacent main beams, where M is an integer greater than 1, and the first network device receives, using the main beam of the first network device, the electric business data sent by the second network device, and includes: the first network device receives the service data of the electric business sent by the second network device through N times of receiving detection, wherein N is an integer greater than or equal to 1, and the j-th receiving detection in the N times of receiving detection refers to: the first network device starts the ith main beam and the (i+1) th main beam in the M main beams, receives part of data in the electric business data sent by the second network device, and the (j+1) th receiving detection in the N receiving detections means: the first network device starts the (i+1) th main beam and the (i+2) th main beam in the M main beams, receives partial data in the electric business data sent by the second network device, wherein j is an integer from 1 to N-1, and i is an integer from 1 to M-2.

It may be understood that, in the embodiment of the present invention, the main beam of the first network device refers to: the first network device may sequentially use the M main beams to receive the electric service data to shorten the transmission delay if the number of main beams with better communication quality is relatively large, such as M, among the plurality of main beams of the first network device and the second network device.

It will be readily appreciated that by way of an exemplary illustration:

the plurality of main beams includes main beam #1 to main beam #8, and the m main beams include main beam #3 to main beam #6. In a round of beam receiving scanning, the first network device only starts 2 main beams in each receiving scanning, and can start in sequence from small to large, for example, the main beam #1 and the main beam #2 are started in the 1 st receiving scanning, and the main beams #3 to #8 are not started; the 2 nd reception scan turns on main beam #2 and main beam #3, main beam #1, and main beams #4 to #8 are not turned on; and so on, the last receive sweep of a round of beam receive sweeps, i.e., the 7 th receive sweep, turns on main beam #7 and main beam #8, with main beam #1 through main beam #6 not turned on. In this case, during the 3 rd to 5 th reception scans, the first network device turns on the electric service data #1 of the main beam #3 and main beam #4 reception parts, turns on the electric service data #2 of the main beam #4 and main beam #5 reception parts, and turns on the electric service data #3 of the main beam #5 and main beam #6 reception parts in this order. The partial electric business data #1, the partial electric business data #2, and the partial electric business data #3 constitute complete electric business data.

It will be appreciated that turning on only 2 main beams per receive scan is only one example. In practice, 3 main beams, 4 main beams, or more may be turned on, which is not particularly limited.

It is also understood that using M main beams in sequence for receive scanning is only one example. For example, the main beam of the M main beams may be used randomly for the reception scanning, and the number of main beams used randomly for each reception scanning may be the same, for example, 2 main beams, 3 main beams, or the like of the M main beams, or may be different, which is not limited. For example, the M main beams may be ranked according to signal quality, for example, in order from poor signal quality to good signal quality, the main beam with relatively poor signal quality is used for receiving and scanning, and then the main beam with better signal quality is used for receiving and scanning, so that the data of failure in receiving before can be ensured, and in the subsequent retransmission, the main beam with better signal quality can be used to ensure successful re-receiving.

Optionally, the first network device sequentially uses the multiple main beams to scan for a round of beam receiving scanning, and the first network device uses the main beam of the first network device to receive the electric business data sent by the second network device, including: the first network device receives the service data sent by the second network device through a P-round beam receiving scan, wherein P is an integer greater than or equal to 1, and a P-th round receiving scan beam in the P-round beam receiving scan refers to: the first network device starts a main beam of the first network device, receives partial data in the business data of the electric machine transmitted by the second network device, and P is an integer from 1 to P.

It can be seen that if the number of main beams with better communication quality is relatively small, it is necessary to receive the electric service data through the P-round beam reception scan.

In one possible design, the first network device is provided with a second antenna panel, where the second antenna panel is configured to generate a plurality of auxiliary beams of different directions for the first network device, where any one of the plurality of auxiliary beams is a beam configured for transceiving across a network, and where the auxiliary beam of the first network device is one or more of the plurality of auxiliary beams.

Optionally, the auxiliary beam of the first network device includes adjacent a auxiliary beams, a is an integer greater than 1, and the first network device uses the auxiliary beam of the first network device to send the e-commerce service data to the third network device, including: the first network device sends the e-commerce service data to the third network device through B times of sending detection, wherein B is an integer greater than or equal to 1, and the s-th sending detection in the B times of sending detection refers to: the first network device starts the t-th auxiliary beam and the t+1-th auxiliary beam in the A auxiliary beams, and sends partial data in the E-commerce service data to the third network device, and the s+1-th transmission detection in the B-time transmission detection means that: the first network device starts the (t+1) th auxiliary beam and the (t+2) th auxiliary beam in the A auxiliary beams, and sends partial data in the E-business data to the third network device, wherein s is an integer from 1 to B-1, and t is an integer from 1 to A-2.

It may be understood that, in the embodiment of the present invention, the secondary beam of the first network device refers to: and if the number of auxiliary beams with better communication quality is relatively large, such as N, the first network device can sequentially use the N auxiliary beams to send the E-commerce service data so as to shorten the transmission delay.

It will be readily appreciated that by way of an exemplary illustration:

the plurality of auxiliary beams includes an auxiliary beam #1 to an auxiliary beam #8, and the n auxiliary beams includes an auxiliary beam #3 to an auxiliary beam #6. In a round of beam transmission scanning, the first network device only starts 2 auxiliary beams in each transmission scanning, and can start the auxiliary beams according to the sequence from small to large, for example, the auxiliary beam #1 and the auxiliary beam #2 are started in the 1 st transmission scanning, and the auxiliary beams #3 to #8 are not started; the 2 nd transmission scan turns on the auxiliary beam #2 and the auxiliary beam #3, and the auxiliary beam #1, the auxiliary beam #4 to the auxiliary beam #8 are not turned on; similarly, the last transmission scan of the round of beam transmission scans, that is, the 7 th transmission scan turns on the auxiliary beam #7 and the auxiliary beam #8, and the auxiliary beams #1 to #6 are not turned on. In this case, during the 3 rd transmission scan to the 5 th transmission scan, the first network device turns on the electric service data #1 of the auxiliary beam #3 and the auxiliary beam #4 transmission portions, the electric service data #2 of the auxiliary beam #4 and the auxiliary beam #5 transmission portions, and the electric service data #3 of the auxiliary beam #5 and the auxiliary beam #6 transmission portions in this order. The partial electric business data #1, the partial electric business data #2, and the partial electric business data #3 constitute complete electric business data.

It will be appreciated that turning on only 2 secondary beams per transmit scan is only one example. In practice, 3 auxiliary beams, 4 auxiliary beams, or more may be turned on, which is not particularly limited.

It will also be appreciated that using N secondary beams in turn for transmit scanning is only one example. For example, the transmission scan may be performed by using an auxiliary beam of the N auxiliary beams at random, and the number of auxiliary beams used at random for each transmission scan may be the same, for example, 2 auxiliary beams, 3 auxiliary beams, or the like of the N auxiliary beams, or may be different, which is not limited. For example, the N auxiliary beams may be ranked according to signal quality, for example, in order from poor to good signal quality, the auxiliary beam with relatively poor signal quality is used for transmission scanning, and then the auxiliary beam with better signal quality is used for transmission scanning, so that the data of failure in previous transmission can be ensured, and the auxiliary beam with better signal quality can be used for ensuring successful retransmission in subsequent retransmission.

It will be further appreciated that the foregoing is exemplified by 8 main beams and 8 auxiliary beams, and in practice, the number of auxiliary beams may be less than the number of main beams, and the performance of the second antenna panel may be lower than that of the first antenna panel, considering that the auxiliary beams are not used frequently.

Optionally, the first network device sequentially uses the multiple auxiliary beam scans to send the scans for a round of beams, and the first network device uses the auxiliary beam of the first network device to send the e-commerce service data to the third network device, including: the first network device sends the e-commerce service data to the third network device through Q round of beam sending scanning, wherein Q is an integer greater than or equal to 1, and the Q-th round of beam sending scanning in the Q round of beam sending scanning refers to: the first network device starts an auxiliary beam of the first network device, and sends partial data in the E-commerce service data to the third network device, wherein Q is an integer from 1 to Q.

It can be seen that if the number of secondary beams with better communication quality is relatively small, it is necessary to receive the electric service data by Q-round beam transmission scanning.

In one possible design, the time-frequency resource of the main beam carrying the first network device and the time-frequency resource of the auxiliary beam carrying the first network device are at least partially overlapped, so as to realize time-frequency resource multiplexing, improve the utilization rate of the time-frequency resource, and reduce the transmission delay.

In one possible configuration, the first main beam is a wide beam or a narrow beam and the first auxiliary beam is a narrow beam.

In a second aspect, an embodiment of the present invention provides a beam-based cross-network e-commerce data transmission apparatus, including:

the processing module is used for controlling the transceiver module to use a main beam of the device to receive the electric business data sent by the second network equipment, wherein the device and the second network equipment are both equipment in the first network, the main beam of the device is a beam configured for being used for transceiving with the network, and the electric business data characterize the equipment in the second network to which the electric business data need to be sent;

the processing module is further configured to control the transceiver module to use an auxiliary beam of the apparatus to send the e-commerce service data to the third network device, where the third network device is a device in the second network, and the auxiliary beam of the apparatus is a beam configured to transceive usage across networks.

In one possible configuration, the cross-network e-commerce data transmission device is provided with a first antenna panel, the first antenna panel is configured to generate a plurality of main beams having different directions across the network e-commerce data transmission device, any one of the plurality of main beams is a beam configured for transceiving with a network, and the main beam across the network e-commerce data transmission device is at least one of the plurality of main beams.

Optionally, the main beam of the cross-network electronic commerce data transmission device includes M adjacent main beams, where M is an integer greater than 1, and the processing module is further configured to control the transceiver module to receive, through N reception detections, the electronic commerce data sent by the second network device, where N is an integer greater than or equal to 1, and the jth reception detection in the N reception detections refers to: the cross-network electronic commerce data transmission device starts an ith main beam and an (i+1) th main beam in the M main beams, receives partial data in the service data of the electric vehicle sent by the second network device, and the (j+1) th receiving detection in the N receiving detections refers to: and starting an (i+1) th main beam and an (i+2) th main beam in M main beams by the cross-network electronic commerce data transmission device, and receiving partial data in the electronic commerce data sent by the second network equipment, wherein j is an integer from 1 to N-1, and i is an integer from 1 to M-2.

Optionally, the cross-network electronic commerce data transmission device sequentially uses multiple main beam scans to be one-round beam receiving scan, and the processing module is further configured to control the transceiver module to receive the electronic commerce data sent by the second network device through P-round beam receiving scan, where P is an integer greater than or equal to 1, and a P-th round of receiving scan beam in the P-round beam receiving scan refers to: and starting a main beam of the cross-network electronic commerce data transmission device by the cross-network electronic commerce data transmission device, and receiving part of data in the electronic commerce data sent by the second network equipment, wherein P is an integer from 1 to P.

In one possible design, the cross-network e-commerce data transmission device is provided with a second antenna panel, the second antenna panel is used for generating a plurality of auxiliary beams with different directions of the cross-network e-commerce data transmission device, any one of the plurality of auxiliary beams is a beam configured for cross-network transceiving, and the auxiliary beam of the cross-network e-commerce data transmission device is one or more of the plurality of auxiliary beams.

Optionally, the auxiliary beams of the cross-network e-commerce data transmission device include adjacent a auxiliary beams, a is an integer greater than 1, and the processing module is further configured to control the transceiver module to send e-commerce service data to the third network device through B sending detection, where B is an integer greater than or equal to 1, and the s-th sending detection in the B sending detection refers to: starting a t auxiliary beam and a t+1 auxiliary beam in the A auxiliary beams by the cross-network electronic commerce data transmission device, and transmitting partial data in electronic commerce service data to third network equipment, wherein the s+1 transmission detection in B transmission detection means that: starting a (t+1) th auxiliary beam and a (t+2) th auxiliary beam in the A auxiliary beams by the cross-network electronic commerce data transmission device, and sending partial data in electronic commerce service data to third network equipment, wherein s is an integer from 1 to B-1, and t is an integer from 1 to A-2.

Optionally, the cross-network e-commerce data transmission device sequentially uses multiple auxiliary beam scans to send a scan for one round of beam at a time, and the processing module is further configured to control the transceiver module to send e-commerce service data to the third network device through Q round of beam sending scans, where Q is an integer greater than or equal to 1, and the Q-th round of beam sending scan in the Q round of beam sending scans refers to: the cross-network electronic commerce data transmission device starts auxiliary beams of the cross-network electronic commerce data transmission device, partial data in the electronic commerce service data are sent to the third network equipment, and Q is an integer from 1 to Q.

In one possible embodiment, the time-frequency resources of the main beam carrying the cross-network e-commerce data transmission device overlap at least partially with the time-frequency resources of the auxiliary beam carrying the cross-network e-commerce data transmission device.

In a third aspect, an embodiment of the present invention provides a computer readable storage medium having stored thereon program code which, when executed by the computer, performs the method according to the first aspect.

Drawings

Fig. 1 is a schematic diagram of a communication system according to an embodiment of the present invention;

fig. 2 is a flowchart of a beam-based cross-network e-commerce data transmission method according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a beam-based cross-network e-commerce data transmission device according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a cross-network electronic commerce data transmission device based on a beam according to an embodiment of the present invention.

Detailed Description

The technical scheme of the invention will be described below with reference to the accompanying drawings.

The technical solution of the embodiment of the present invention may be applied to various communication systems, such as a wireless network (Wi-Fi) system, a vehicle-to-arbitrary object (vehicle to everything, V2X) communication system, an inter-device (D2D) communication system, a car networking communication system, a fourth generation (4th generation,4G) mobile communication system, such as a long term evolution (long term evolution, LTE) system, a worldwide interoperability for microwave access (worldwide interoperability for microwave access, wiMAX) communication system, a fifth generation (5th generation,5G) system, such as a new radio, NR) system, and a future communication system.

In the embodiment of the invention, the indication can comprise direct indication and indirect indication, and can also comprise explicit indication and implicit indication. The information indicated by a certain information (such as the first indication information, the second indication information, or the third indication information) is referred to as information to be indicated, and in a specific implementation process, there are various ways of indicating the information to be indicated, for example, but not limited to, the information to be indicated may be directly indicated, such as the information to be indicated itself or an index of the information to be indicated. The information to be indicated can also be indicated indirectly by indicating other information, wherein the other information and the information to be indicated have an association relation. It is also possible to indicate only a part of the information to be indicated, while other parts of the information to be indicated are known or agreed in advance. For example, the indication of the specific information may also be achieved by means of a pre-agreed (e.g., protocol-specified) arrangement sequence of the respective information, thereby reducing the indication overhead to some extent. And meanwhile, the universal part of each information can be identified and indicated uniformly, so that the indication cost caused by independently indicating the same information is reduced.

The specific indication means may be any of various existing indication means, such as, but not limited to, the above indication means, various combinations thereof, and the like. Specific details of various indications may be referred to the prior art and are not described herein. As can be seen from the above, for example, when multiple pieces of information of the same type need to be indicated, different manners of indication of different pieces of information may occur. In a specific implementation process, a required indication mode can be selected according to specific needs, and the selected indication mode is not limited in the embodiment of the present invention, so that the indication mode according to the embodiment of the present invention is understood to cover various methods that can enable a party to be indicated to learn information to be indicated.

It should be understood that the information to be indicated may be sent together as a whole or may be sent separately in a plurality of sub-information, and the sending periods and/or sending timings of these sub-information may be the same or different. Specific transmission method the embodiment of the present invention is not limited. The transmission period and/or the transmission timing of the sub-information may be predefined, for example, predefined according to a protocol, or may be configured by the transmitting end device by transmitting configuration information to the receiving end device.

The "pre-defining" or "pre-configuring" may be implemented by pre-storing corresponding codes, tables, or other manners that may be used to indicate relevant information in the device, and the embodiments of the present invention are not limited to the specific implementation manner. Where "save" may refer to saving in one or more memories. The one or more memories may be provided separately or may be integrated in an encoder or decoder, processor, or communication device. The one or more memories may also be provided separately as part of a decoder, processor, or communication device. The type of memory may be any form of storage medium, and embodiments of the invention are not limited in this regard.

The "protocol" referred to in the embodiments of the present invention may refer to a protocol family in the communication field, a standard protocol similar to a frame structure of the protocol family, or a related protocol applied to a future communication system, which is not specifically limited in the embodiments of the present invention.

In the embodiment of the invention, the descriptions of "when … …", "in the case of … …", "if" and "if" all refer to that the device will perform corresponding processing under some objective condition, and are not limited in time, nor do the descriptions require that the device must have a judging action when implementing, nor do the descriptions mean that other limitations exist.

In the description of the embodiments of the present invention, unless otherwise indicated, "/" means that the objects associated in tandem are in a "or" relationship, e.g., A/B may represent A or B; the "and/or" in the embodiment of the present invention is merely an association relationship describing the association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a alone, a and B together, and B alone, wherein A, B may be singular or plural. Also, in the description of the embodiments of the present invention, unless otherwise indicated, "plurality" means two or more than two. "at least one of" or the like means any combination of these items, including any combination of single item(s) or plural items(s). For example, at least one (one) of a, b or c may represent: a, b, c, a-b, a-c, b-c, or a-b-c, wherein a, b, c may be single or plural. In addition, in order to facilitate the clear description of the technical solution of the embodiments of the present invention, in the embodiments of the present invention, the words "first", "second", etc. are used to distinguish the same item or similar items having substantially the same function and effect. It will be appreciated by those of skill in the art that the words "first," "second," and the like do not limit the amount and order of execution, and that the words "first," "second," and the like do not necessarily differ. Meanwhile, in the embodiments of the present invention, words such as "exemplary" or "such as" are used to mean serving as examples, illustrations or explanations. Any embodiment or design described herein as "exemplary" or "e.g." in an embodiment should not be taken as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion that may be readily understood.

The network architecture and the service scenario described in the embodiments of the present invention are for more clearly describing the technical solution of the embodiments of the present invention, and do not constitute a limitation on the technical solution provided by the embodiments of the present invention, and those skilled in the art can know that, with the evolution of the network architecture and the appearance of the new service scenario, the technical solution provided by the embodiments of the present invention is applicable to similar technical problems.

Referring to fig. 1, an embodiment of the present invention provides a communication system, which may include: a plurality of network devices.

The network device may be a device located on the network side of the communication system and having communication and processing functions, or may be a chip or a chip system disposed on the device. The network device may be a device providing access to the terminal, such as a device including 5G, such as a gNB in a New Radio (NR) system, or one or a group (including multiple antenna panels) of base stations in 5G, or may also be a network node forming a gNB, a transmission point (transmission and reception point, TRP or transmission point, TP) or a transmission measurement function (transmission measurement function, TMF), such as a baseband unit (building base band unit, BBU), or a Centralized Unit (CU) or a Distributed Unit (DU), an RSU with a base station function, or a wired access gateway, or a core network element of 5G. Alternatively, the network device may further include an Access Point (AP) in a wireless fidelity (wireless fidelity, wiFi) system, a wireless relay node, a wireless backhaul node, various forms of macro base stations, micro base stations (also referred to as small stations), relay stations, access points, wearable devices, vehicle devices, and so on. Alternatively, the network device may also include a next generation mobile communication system, such as a 6G access network device, such as a 6G base station, or in the next generation mobile communication system, the network device may also have other naming manners, which are covered by the protection scope of the embodiments of the present invention, which is not limited in any way. Alternatively, the network device may be a server or a server cluster, and these servers or server clusters may be physical devices, or may also be virtualized devices, which is not limited thereto.

The network device may transmit beams, which may be spatially filtered (spatial domain filter), or spatial filter, or spatial parameter (spatial domain parameter), spatial parameter (spatial parameter), spatial setting (spatial domain setting), spatial setting (spatial setting), or Quasi co-location (QCL) information, QCL hypotheses, QCL indications, or the like, in the protocol. The beam may be indicated by a transmission configuration indication state (Transmission Configuration Indication state) parameter or by a spatial relationship (spatial relationship) parameter. Therefore, in the present invention, the beam may be replaced by a spatial filter, a spatial parameter, a spatial setting, QCL information, QCL hypothesis, QCL indication, TCI state (DL TCI-state, UL TCI-state), a spatial relationship, or the like. The terms are also equivalent to each other. The beam may be replaced with other terms representing a beam and the invention is not limited.

The beams used to transmit signals may be referred to as transmit beams (transmission beam, tx beams), such as uplink transmit beams or downlink transmit beams, may also be referred to as spatial transmit filters (spatial domain transmission filter), spatial transmit filters (spatial transmission filter), spatial transmit parameters (spatial domain transmission parameter) or spatial transmit parameters (spatial transmission parameter), spatial transmit settings (spatial domain transmission setting) or spatial transmit settings (spatial transmission setting). The downlink transmit beam may be indicated by a TCI status.

The beams used to receive the signal may be referred to as receive beams (Rx beams), such as uplink receive beams or downlink receive beams, may also be referred to as spatial receive filters (spatial domain reception filter), spatial receive filters (spatial reception filter), spatial receive parameters (spatial domain reception parameter) or spatial receive parameters (spatial reception parameter), spatial receive settings (spatial domain reception setting) or spatial receive settings (spatial reception setting). The transmit beams may be indicated by spatial relationships, or uplink TCI states, or sounding reference signal (Sounding Reference Signal, SRS) resources (representing the transmit beam in which the SRS is employed). The uplink transmit beam may also be replaced with SRS resources.

The transmit beam may also refer to the distribution of signal intensities formed in spatially different directions after a signal is transmitted through an antenna, and the receive beam may also refer to the distribution of signal intensities in spatially different directions for a wireless signal received from the antenna.

Furthermore, the beam may be a wide beam, or a narrow beam, or other type of beam. The technique of forming the beam may be a beamforming technique or other technique. The beamforming technique may specifically be a digital beamforming technique, an analog beamforming technique, or a hybrid digital/analog beamforming technique, etc.

The beam generally corresponds to a resource, for example, when the network device measures the beam, the network device measures different beams through different resources, the terminal feeds back the measured quality of the resource, and the network device knows the quality of the corresponding beam. At the time of data transmission, beam information is also indicated by its corresponding resource. The network device indicates information of a physical downlink shared channel (physical downlink sharing channel, PDSCH) beam of the terminal, for example, through a transmission configuration number (transmission configuration indication, TCI) field in downlink control information (downlink control information, DCI).

Alternatively, a plurality of beams having the same or similar communication characteristics are regarded as one beam. One or more antenna ports may be included in a beam for transmitting data channels, control channels, and sounding signals, etc. One or more antenna ports forming a beam may also be considered as a set of antenna ports. In beam measurement, each beam corresponds to a resource, and thus the beam to which the resource corresponds can be uniquely identified by an index of the resource.

The network device may generate different beams pointing in different directions of transmission. In downlink data transmission, when a network device transmits data to a terminal device by using a specific beam, the terminal needs to be informed of the information of the transmission beam adopted by the network device, so that the terminal can receive the data transmitted by the network device by using a receiving beam corresponding to the transmission beam.

The interaction between the network device and the terminal in the above communication system will be described in detail with reference to the method.

Referring to fig. 2, an embodiment of the present invention provides a beam-based cross-network e-commerce data transmission method. The method may be applicable to communications between network devices. The method comprises the following steps:

s201, the first network device receives the electric business data transmitted by the second network device using the main beam of the first network device.

The first network may be an operator network, such as a public land mobile network (public land mobile network, PLMN), denoted PLMN #1. Both the first network device and the second network device are devices within the first network. The primary beam of the first network device is a beam configured for use with a network transceiver and the electrical service data may characterize the devices within the second network to which the electrical service data needs to be transmitted. The second network may be a different operator network than the first network, e.g., PLMN, denoted PLMN #2.

It will be readily appreciated that by way of an exemplary illustration:

S202, the first network device uses the auxiliary beam of the first network device to send the E-commerce service data to the third network device.

The third network device is a device within the second network, and the secondary beam of the first network device is a beam configured for transceiving usage across the network.

It will be readily appreciated that by way of an exemplary illustration:

In summary, by configuring the main beam of the first network device as a beam used for network transceiving and configuring the auxiliary beam of the first network device as a beam used for cross-network transceiving, the transceiving beam of the first network device can be decoupled, for example, the first network device uses the main beam of the first network device, and can synchronously use the auxiliary beam of the first network device and send the electronic business data to the third network device while receiving the electronic business data sent by the second network device, thereby reducing transmission delay and further improving communication efficiency.

Referring to fig. 3, there is further provided a beam-based cross-network electronic commerce data transmission apparatus 300 in this embodiment, where the beam-based cross-network electronic commerce data transmission apparatus 300 includes: a transceiver module 301 and a processing module 302.

A processing module 302, configured to control the transceiver module 301 to use a main beam of a device to receive electric business data sent by a second network device, where the device and the second network device are both devices in a first network, the main beam of the device is a beam configured to be used for transceiving with the network, and the electric business data characterizes the electric business data needs to be sent to the devices in the second network;

The processing module 302 is further configured to control the transceiver module 301 to send the e-commerce service data to the third network device using an auxiliary beam of an apparatus, where the third network device is a device in the second network, and the auxiliary beam of the apparatus is a beam configured to transceive for use across networks.

Optionally, the main beam of the inter-network e-commerce data transmission apparatus includes M adjacent main beams, where M is an integer greater than 1, and the processing module 302 is further configured to control the transceiver module 301 to receive the electric commerce data sent by the second network device through N reception detections, where N is an integer greater than or equal to 1, and the jth reception detection in the N reception detections refers to: the cross-network electronic commerce data transmission device starts an ith main beam and an (i+1) th main beam in the M main beams, receives partial data in the service data of the electric vehicle sent by the second network device, and the (j+1) th receiving detection in the N receiving detections refers to: and starting an (i+1) th main beam and an (i+2) th main beam in M main beams by the cross-network electronic commerce data transmission device, and receiving partial data in the electronic commerce data sent by the second network equipment, wherein j is an integer from 1 to N-1, and i is an integer from 1 to M-2.

Optionally, the cross-network e-commerce data transmission apparatus sequentially uses multiple main beam scans to perform one-round beam reception scan at a time, and the processing module 302 is further configured to control the transceiver module 301 to receive the electric commerce data sent by the second network device through a P-round beam reception scan, where P is an integer greater than or equal to 1, and a P-th round reception scan beam in the P-round beam reception scan refers to: and starting a main beam of the cross-network electronic commerce data transmission device by the cross-network electronic commerce data transmission device, and receiving part of data in the electronic commerce data sent by the second network equipment, wherein P is an integer from 1 to P.

Optionally, the auxiliary beams of the cross-network e-commerce data transmission apparatus include adjacent a auxiliary beams, a is an integer greater than 1, and the processing module 302 is further configured to control the transceiver module 301 to send e-commerce service data to the third network device through B sending detection, where B is an integer greater than or equal to 1, and the s-th sending detection in the B sending detection refers to: starting a t auxiliary beam and a t+1 auxiliary beam in the A auxiliary beams by the cross-network electronic commerce data transmission device, and transmitting partial data in electronic commerce service data to third network equipment, wherein the s+1 transmission detection in B transmission detection means that: starting a (t+1) th auxiliary beam and a (t+2) th auxiliary beam in the A auxiliary beams by the cross-network electronic commerce data transmission device, and sending partial data in electronic commerce service data to third network equipment, wherein s is an integer from 1 to B-1, and t is an integer from 1 to A-2.

Optionally, the cross-network e-commerce data transmission apparatus sequentially uses multiple auxiliary beam scans to send a scan for one round of beam at a time, and the processing module 302 is further configured to control the transceiver module 301 to send e-commerce service data to the third network device through Q round of beam sending scans, where Q is an integer greater than or equal to 1, and the Q-th round of beam sending scan in the Q round of beam sending scans refers to: the cross-network electronic commerce data transmission device starts auxiliary beams of the cross-network electronic commerce data transmission device, partial data in the electronic commerce service data are sent to the third network equipment, and Q is an integer from 1 to Q.

The following describes the components of the beam-based cross-network e-commerce data transmission apparatus 400 in detail with reference to fig. 4:

the processor 401 is a control center of the beam-based inter-network e-commerce data transmission apparatus 400, and may be one processor or a generic name of a plurality of processing elements. For example, processor 401 is one or more central processing units (central processing unit, CPU) and may also be an integrated circuit (application specific integrated circuit, ASIC) or one or more integrated circuits configured to implement embodiments of the present invention, such as: one or more microprocessors (digital signal processor, DSPs), or one or more field programmable gate arrays (field programmable gate array, FPGAs).

Alternatively, the processor 401 may perform various functions of a beam-based inter-network e-commerce data transmission apparatus 400, such as the functions in the method shown in fig. 2 described above, by running or executing a software program stored in the memory 402 and invoking data stored in the memory 402.

In a particular implementation, processor 401 may include one or more CPUs, such as CPU0 and CPU1 shown in FIG. 4, as an embodiment.

In a specific implementation, as an embodiment, a beam-based cross-network e-commerce data transmission apparatus 400 may also include multiple processors, such as the processor 401 and the processor 404 shown in fig. 4. Each of these processors may be a single-core processor (single-CPU) or a multi-core processor (multi-CPU). A processor herein may refer to one or more devices, circuits, and/or processing cores for processing data (e.g., computer program instructions).

The memory 402 is configured to store a software program for executing the solution of the present invention, and the processor 401 controls the execution of the software program, and the specific implementation may refer to the above method embodiment, which is not described herein again.

Alternatively, memory 402 may be read-only memory (ROM) or other type of static storage device that may store static information and instructions, random access memory (random access memory, RAM) or

Other types of dynamic storage devices, which can store information and instructions, can also be, but are not limited to, an electrically erasable programmable read-only memory (EEPROM), a compact disk read-only memory (CD-ROM) or other optical disk storage, optical disk storage (including compact disk, laser disk, optical disk, digital versatile disk, blu-ray disc, etc.), magnetic disk storage or other magnetic storage devices, or any other medium capable of carrying or storing desired program code in the form of instructions or data structures and capable of being accessed by a computer. The memory 402 may be integrated with the processor 401 or may be separate and present, and a beam-based cross-network electronic commerce data transmission apparatus 400

Is coupled to the processor 401 (not shown in fig. 4), and embodiments of the present invention are not limited in this regard.

A transceiver 403 for communication with other devices. For example, the multi-beam based positioning device is a terminal and the transceiver 403 may be used to communicate with a network device or with another terminal.

Alternatively, the transceiver 403 may include a receiver and a transmitter (not separately shown in fig. 4). The receiver is used for realizing the receiving function, and the transmitter is used for realizing the transmitting function.

Alternatively, transceiver 403 may be integrated with processor 401 or may exist separately and be coupled to processor 401 by an interface circuit (not shown in fig. 4) of beam-based cross-network e-commerce data transmission device 400, as embodiments of the invention are not specifically limited in this regard.

It should be noted that the structure of a beam-based inter-network electronic commerce data transmission apparatus 400 shown in fig. 4 is not limited to the apparatus, and a practical beam-based inter-network electronic commerce data transmission apparatus 400 may include more or less components than those shown, or may combine some components, or may be arranged with different components.

In addition, the technical effects of the cross-network e-commerce data transmission apparatus 400 based on a beam may refer to the technical effects of the method of the above-mentioned method embodiment, and will not be described herein.

It should be appreciated that the processor in embodiments of the invention may be a central processing unit (central processing unit, CPU), which may also be other general purpose processors, digital signal processors (digital signal processor, DSP), application specific integrated circuits (application specific integrated circuit, ASIC), off-the-shelf programmable gate arrays (field programmable gate array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

It should also be appreciated that the memory in embodiments of the present invention may be either volatile memory or nonvolatile memory, or may include both volatile and nonvolatile memory. The nonvolatile memory may be a read-only memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an electrically Erasable EPROM (EEPROM), or a flash memory. The volatile memory may be random access memory (random access memory, RAM) which acts as an external cache. By way of example but not limitation, many forms of random access memory (random access memory, RAM) are available, such as Static RAM (SRAM), dynamic Random Access Memory (DRAM), synchronous Dynamic Random Access Memory (SDRAM), double data rate synchronous dynamic random access memory (DDR SDRAM), enhanced Synchronous Dynamic Random Access Memory (ESDRAM), synchronous Link DRAM (SLDRAM), and direct memory bus RAM (DR RAM).

The above embodiments may be implemented in whole or in part by software, hardware (e.g., circuitry), firmware, or any other combination. When implemented in software, the above-described embodiments may be implemented in whole or in part in the form of a computer program product. The computer program product comprises one or more computer instructions or computer programs. When the computer instructions or computer program are loaded or executed on a computer, the processes or functions in accordance with embodiments of the present invention are produced in whole or in part. The computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable apparatus. The computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be transmitted from one website site, computer, server, or data center to another website site, computer, server, or data center by wired (e.g., infrared, wireless, microwave, etc.) means. Computer readable storage media can be any available media that can be accessed by a computer or data storage devices, such as servers, data centers, etc. that contain one or more collections of available media. The usable medium may be a magnetic medium (e.g., floppy disk, hard disk, magnetic tape), an optical medium (e.g., DVD), or a semiconductor medium. The semiconductor medium may be a solid state disk.

It should be understood that the term "and/or" is merely an association relationship describing the associated object, and means that three relationships may exist, for example, a and/or B may mean: there are three cases, a alone, a and B together, and B alone, wherein a, B may be singular or plural. In addition, the character "/" herein generally indicates that the associated object is an "or" relationship, but may also indicate an "and/or" relationship, and may be understood by referring to the context.

In the present invention, "at least one" means one or more, and "a plurality" means two or more. "at least one of" or the like means any combination of these items, including any combination of single item(s) or plural items(s). For example, at least one (one) of a, b, or c may represent: a, b, c, a-b, a-c, b-c, or a-b-c, wherein a, b, c may be single or plural.

It should be understood that, in various embodiments of the present invention, the sequence numbers of the foregoing processes do not mean the order of execution, and the order of execution of the processes should be determined by the functions and internal logic thereof, and should not constitute any limitation on the implementation process of the embodiments of the present invention.

Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.

It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, and are not repeated herein.

In the several embodiments provided by the present invention, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. For example, the above-described apparatus embodiments are merely meant to be exemplary, e.g., the division of units is merely a logical function division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some feature fields may be omitted or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.

The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.

The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, a server, a network device, etc.) to perform all or part of the steps of the method of the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a read-only memory (ROM), a random access memory (random access memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.

The foregoing is merely illustrative embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the technical scope of the present invention, and the invention should be covered. Therefore, the protection scope of the invention is subject to the protection scope of the claims.

Claims

1. A method for transmitting cross-network electronic commerce data based on a beam, the method comprising:

a first network device receiving, using a primary beam of the first network device, electrical service data transmitted by a second network device, wherein the first network device and the second network device are both devices within a first network, the primary beam of the first network device being a beam configured for transceiving with a network, the electrical service data characterizing that the electrical service data is to be transmitted to devices within the second network;

the first network device transmitting the electrical service data to a third network device using an auxiliary beam of the first network device, wherein the third network device is a device within the second network, the auxiliary beam of the first network device being a beam configured for transceiving usage across a network;

The first network device is provided with a first antenna panel, the first antenna panel is used for generating a plurality of main beams with different directions of the first network device, any one of the main beams is a beam configured to be used for network transceiving, and the main beam of the first network device is at least one of the main beams;

the main beam of the first network device includes adjacent M main beams, where M is an integer greater than 1, and the first network device receives, by using the main beam of the first network device, electric business data sent by the second network device, and the method includes:

the first network device receives the service data sent by the second network device through N times of receiving detection, wherein N is an integer greater than or equal to 1, and the j-th receiving detection in the N times of receiving detection refers to: the first network device starts an ith main beam and an (i+1) th main beam in the M main beams, receives part of data in the service data of the mobile phone sent by the second network device, and the (j+1) th receiving detection in the N receiving detections means: the first network device starts the (i+1) th main beam and the (i+2) th main beam in the M main beams, receives partial data in the service data of the mobile phone sent by the second network device, wherein j is an integer from 1 to N-1, and i is an integer from 1 to M-2.

2. The beam-based cross-network e-commerce data transmission method of claim 1, wherein the first network device sequentially uses the plurality of main beam scans to receive the scans for one round of beams at a time, and the first network device uses the main beam of the first network device to receive the e-commerce data sent by the second network device, comprising:

the first network device receives the electric business data sent by the second network device through P rounds of the beam receiving scanning, wherein P is an integer greater than or equal to 1, and the P-th round of the beam receiving scanning in the P rounds of the beam receiving scanning means that: the first network device starts a main beam of the first network device, receives partial data in the electric business data sent by the second network device, and P is an integer from 1 to P.

3. The beam-based cross-network e-commerce data transmission method of claim 1, wherein the first network device is provided with a second antenna panel, the second antenna panel is configured to generate a plurality of auxiliary beams of different directions of the first network device, any one of the plurality of auxiliary beams is a beam configured to be used for cross-network transceiving, and the auxiliary beam of the first network device is one or more of the plurality of auxiliary beams.

4. A method of beam-based cross-network e-commerce data transmission according to claim 3, wherein the secondary beams of the first network device comprise adjacent a secondary beams, a being an integer greater than 1, the first network device transmitting the e-commerce data to a third network device using the secondary beams of the first network device, comprising:

the first network device sends the service data to the third network device through B sending detections, where B is an integer greater than or equal to 1, and the s-th sending detection in the B sending detections refers to: the first network device starts a t-th auxiliary beam and a t+1-th auxiliary beam in the A auxiliary beams, and sends partial data in the service data of the mobile phone to the third network device, wherein the s+1-th transmission detection in the B-time transmission detection means that: and the first network equipment starts the (t+1) th auxiliary beam and the (t+2) th auxiliary beam in the A auxiliary beams, and sends partial data in the service data of the electric business to the third network equipment, wherein s is an integer from 1 to B-1, and t is an integer from 1 to A-2.

5. A method of beam-based cross-network e-commerce data transmission as claimed in claim 3 wherein said first network device sequentially uses said plurality of secondary beam scans to transmit scans for a round of beams at a time, said first network device using said first network device's secondary beam to transmit said e-commerce data to a third network device, comprising:

The first network device sends the service data to the third network device through Q rounds of the beam sending scanning, wherein Q is an integer greater than or equal to 1, and a Q-th round of the beam sending scanning in the Q rounds of the beam sending scanning refers to: the first network device starts an auxiliary beam of the first network device, and sends partial data in the service data of the electric service to a third network device, wherein Q is an integer from 1 to Q.

6. A method of beam-based cross-network e-commerce data transmission according to any one of claims 1 to 5, wherein the time-frequency resources of the primary beam carrying the first network device at least partially overlap with the time-frequency resources of the secondary beam carrying the first network device.

7. A method of beam-based cross-network e-commerce data transmission according to any one of claims 1 to 5, wherein the main beam is a wide beam or a narrow beam and the auxiliary beam is a narrow beam.