CN115707039A - Communication method and related equipment - Google Patents

Communication method and related equipment Download PDF

Info

Publication number
CN115707039A
CN115707039A CN202110881516.1A CN202110881516A CN115707039A CN 115707039 A CN115707039 A CN 115707039A CN 202110881516 A CN202110881516 A CN 202110881516A CN 115707039 A CN115707039 A CN 115707039A
Authority
CN
China
Prior art keywords
uplink
terminal
frequency band
supported
frequency bands
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202110881516.1A
Other languages
Chinese (zh)
Other versions
CN115707039B (en
Inventor
杨姗
刘博�
朱剑驰
佘小明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Telecom Corp Ltd
Original Assignee
China Telecom Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Telecom Corp Ltd filed Critical China Telecom Corp Ltd
Priority to CN202411472409.3A priority Critical patent/CN119364449A/en
Priority to CN202110881516.1A priority patent/CN115707039B/en
Publication of CN115707039A publication Critical patent/CN115707039A/en
Application granted granted Critical
Publication of CN115707039B publication Critical patent/CN115707039B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0011Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The embodiment of the disclosure provides a communication method and related equipment. The method comprises the following steps: a terminal reports uplink capacity information of the terminal to a network device, wherein the uplink capacity information comprises an uplink frequency band supported by the terminal and an uplink concurrent frequency band supported by the terminal; and the terminal receives indication information comprising a frequency band used by uplink transmission of the terminal from the network equipment. And the number of the uplink frequency bands supported by the terminal is greater than the number of the uplink concurrent frequency bands of the terminal.

Description

通信方法及相关设备Communication method and related equipment

技术领域technical field

本公开涉及通信技术领域,具体而言,涉及一种通信方法、终端、网络设备、电子设备和计算机可读存储介质。The present disclosure relates to the technical field of communication, and in particular, to a communication method, a terminal, a network device, an electronic device, and a computer-readable storage medium.

背景技术Background technique

随着5G(5th Generation Mobile Communication Technology,第五代移动通信技术)网路的不断演进,移动通信FR1网络中将存在多频段组网,而终端具有上行单发或多发能力低于多频段组网中的频段数,如何基于目前的终端实现在多频段上的上行通信,是一个亟待解决的问题。With the continuous evolution of 5G (5th Generation Mobile Communication Technology, fifth-generation mobile communication technology) networks, there will be multi-band networking in the mobile communication FR1 network, and the uplink single-transmission or multi-transmission capability of terminals is lower than that of multi-band networking. How to implement uplink communication on multiple frequency bands based on the current terminal is an urgent problem to be solved.

需要说明的是,在上述背景技术部分公开的信息仅用于加强对本公开的背景的理解。It should be noted that the information disclosed in the above background technology section is only for enhancing the understanding of the background of the present disclosure.

发明内容Contents of the invention

本公开实施例提供一种通信方法、用户设备、电子设备和计算机可读存储介质,能够解决终端具有的上行单发或多发能力低于多频段组网中的频段数场景下的上行通信问题。Embodiments of the present disclosure provide a communication method, user equipment, electronic equipment, and a computer-readable storage medium, which can solve the uplink communication problem in a scenario where a terminal has a single uplink or multiple uplink capability lower than the number of frequency bands in a multi-band networking.

本公开的其他特性和优点将通过下面的详细描述变得显然,或部分地通过本公开的实践而习得。Other features and advantages of the present disclosure will become apparent from the following detailed description, or in part, be learned by practice of the present disclosure.

本公开实施例提供一种通信方法,所述方法包括:终端向网络设备上报所述终端的上行能力信息,所述上行能力信息包括所述终端支持的上行频段以及所述终端支持的上行并发频段;所述终端从所述网络设备接收包括所述终端上行传输使用的频段的指示信息;其中,所述终端支持的上行频段的数量大于所述终端的上行并发频段。An embodiment of the present disclosure provides a communication method, the method includes: a terminal reports the uplink capability information of the terminal to a network device, and the uplink capability information includes an uplink frequency band supported by the terminal and an uplink concurrent frequency band supported by the terminal The terminal receives from the network device indication information including frequency bands used by the terminal for uplink transmission; wherein, the number of uplink frequency bands supported by the terminal is greater than the concurrent uplink frequency bands of the terminal.

本公开实施例提供一种通信方法,所述方法包括:网络设备接收终端上报的所述终端的上行能力信息,所述上行能力信息包括所述终端支持的上行频段以及所述终端支持的上行并发频段;所述网络设备向所述终端发送包括所述终端上行传输使用的频段的指示信息;其中,所述终端支持的上行频段的数量大于所述终端的上行并发频段。An embodiment of the present disclosure provides a communication method. The method includes: a network device receiving the uplink capability information of the terminal reported by the terminal, the uplink capability information including the uplink frequency band supported by the terminal and the uplink concurrent frequency band supported by the terminal. frequency band; the network device sends indication information including the frequency band used by the terminal for uplink transmission to the terminal; wherein, the number of uplink frequency bands supported by the terminal is greater than the concurrent uplink frequency bands of the terminal.

本公开实施例提供一种终端,包括:上行能力信息上报单元,用于向网络设备上报所述终端的上行能力信息,所述上行能力信息包括所述终端支持的上行频段以及所述终端支持的上行并发频段;上行频段指示信息接收单元,用于从所述网络设备接收包括所述终端上行传输使用的频段的指示信息;其中,所述终端支持的上行频段的数量大于所述终端的上行并发频段。An embodiment of the present disclosure provides a terminal, including: an uplink capability information reporting unit, configured to report the uplink capability information of the terminal to a network device, where the uplink capability information includes the uplink frequency band supported by the terminal and the uplink frequency band supported by the terminal. An uplink concurrent frequency band; an uplink frequency band indication information receiving unit, configured to receive indication information including a frequency band used by the terminal for uplink transmission from the network device; wherein, the number of uplink frequency bands supported by the terminal is greater than the number of uplink concurrent frequency bands of the terminal band.

本公开实施例提供一种网络设备,包括:上行能力信息接收单元,用于接收终端上报的所述终端的上行能力信息,所述上行能力信息包括所述终端支持的上行频段以及所述终端支持的上行并发频段;上行频段指示信息发送单元,用于向所述终端发送包括所述终端上行传输使用的频段的指示信息;其中,所述终端支持的上行频段的数量大于所述终端的上行并发频段。An embodiment of the present disclosure provides a network device, including: an uplink capability information receiving unit, configured to receive the uplink capability information of the terminal reported by the terminal, the uplink capability information includes the uplink frequency band supported by the terminal and the uplink frequency band supported by the terminal. The uplink concurrent frequency band; the uplink frequency band indication information sending unit, configured to send to the terminal indication information including the frequency band used by the terminal for uplink transmission; wherein, the number of uplink frequency bands supported by the terminal is greater than the uplink concurrent frequency band of the terminal band.

本公开实施例提供了一种计算机可读存储介质,其上存储有计算机程序,所述程序被处理器执行时实现如上述实施例中所述的通信方法。An embodiment of the present disclosure provides a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the communication method described in the above-mentioned embodiments is implemented.

本公开实施例提供了一种电子设备,包括:一个或多个处理器;存储装置,配置为存储一个或多个程序,当所述一个或多个程序被所述一个或多个处理器执行时,使得所述一个或多个处理器实现如上述实施例中所述的通信方法。An embodiment of the present disclosure provides an electronic device, including: one or more processors; a storage device configured to store one or more programs, when the one or more programs are executed by the one or more processors When, the one or more processors are made to implement the communication method described in the foregoing embodiments.

在本公开的一些实施例所提供的技术方案中,针对终端支持的上行频段的数量大于终端的上行并发频段的场景,通过终端向网络设备上报所述终端的上行能力信息,在所述上行能力信息中携带所述终端支持的上行频段以及所述终端支持的上行并发频段,从而使得所述网络设备可以根据接收到的所述终端的上行能力信息,向该终端发送该终端上行传输使用的频段的指示信息,实现所述终端进行上行传输时,在所述终端支持的上行频段中进行动态切换,可以灵活利用所有上行频谱资源。In the technical solution provided by some embodiments of the present disclosure, for the scenario where the number of uplink frequency bands supported by the terminal is greater than the number of uplink concurrent frequency bands of the terminal, the terminal reports the uplink capability information of the terminal to the network device, and the uplink capability The information carries the uplink frequency band supported by the terminal and the uplink concurrent frequency band supported by the terminal, so that the network device can send the terminal the frequency band used for uplink transmission to the terminal according to the received uplink capability information of the terminal The instruction information realizes that when the terminal performs uplink transmission, dynamic switching is performed among the uplink frequency bands supported by the terminal, so that all uplink spectrum resources can be flexibly utilized.

应当理解的是,以上的一般描述和后文的细节描述仅是示例性和解释性的,并不能限制本公开。It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

附图说明Description of drawings

此处的附图被并入说明书中并构成本说明书的一部分,示出了符合本公开的实施例,并与说明书一起用于解释本公开的原理。显而易见地,下面描述中的附图仅仅是本公开的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description serve to explain the principles of the disclosure. Apparently, the drawings in the following description are only some embodiments of the present disclosure, and those skilled in the art can obtain other drawings according to these drawings without creative efforts.

图1示意性示出了根据本公开的一实施例的通信方法的流程图。Fig. 1 schematically shows a flowchart of a communication method according to an embodiment of the present disclosure.

图2示意性示出了根据本公开的另一实施例的通信方法的流程示意图。Fig. 2 schematically shows a schematic flowchart of a communication method according to another embodiment of the present disclosure.

图3示意性示出了根据本公开的一实施例的终端的框图。Fig. 3 schematically shows a block diagram of a terminal according to an embodiment of the present disclosure.

图4示意性示出了根据本公开的一实施例的网络设备的框图。Fig. 4 schematically shows a block diagram of a network device according to an embodiment of the present disclosure.

图5示意性示出了根据本公开的一实施例的电子设备的框图。Fig. 5 schematically shows a block diagram of an electronic device according to an embodiment of the present disclosure.

具体实施方式Detailed ways

现在将参考附图更全面地描述示例实施方式。然而,示例实施方式能够以多种形式实施,且不应被理解为限于在此阐述的范例;相反,提供这些实施方式使得本公开将更加全面和完整,并将示例实施方式的构思全面地传达给本领域的技术人员。Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art.

此外,所描述的特征、结构或特性可以以任何合适的方式结合在一个或更多实施例中。在下面的描述中,提供许多具体细节从而给出对本公开的实施例的充分理解。然而,本领域技术人员将意识到,可以实践本公开的技术方案而没有特定细节中的一个或更多,或者可以采用其它的方法、组元、装置、步骤等。在其它情况下,不详细示出或描述公知方法、装置、实现或者操作以避免模糊本公开的各方面。Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, components, means, steps, etc. may be employed. In other instances, well-known methods, apparatus, implementations, or operations have not been shown or described in detail to avoid obscuring aspects of the present disclosure.

附图中所示的方框图仅仅是功能实体,不一定必须与物理上独立的实体相对应。即,可以采用软件形式来实现这些功能实体,或在一个或多个硬件模块或集成电路中实现这些功能实体,或在不同网络和/或处理器装置和/或微控制器装置中实现这些功能实体。The block diagrams shown in the drawings are merely functional entities and do not necessarily correspond to physically separate entities. That is, these functional entities may be implemented in software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor devices and/or microcontroller devices entity.

附图中所示的流程图仅是示例性说明,不是必须包括所有的内容和操作/步骤,也不是必须按所描述的顺序执行。例如,有的操作/步骤还可以分解,而有的操作/步骤可以合并或部分合并,因此实际执行的顺序有可能根据实际情况改变。The flow charts shown in the drawings are only exemplary illustrations, and do not necessarily include all contents and operations/steps, nor must they be performed in the order described. For example, some operations/steps can be decomposed, and some operations/steps can be combined or partly combined, so the actual order of execution may be changed according to the actual situation.

特别地,根据本公开的实施例,下文参考流程图描述的过程可以被实现为计算机软件程序。例如,本公开的实施例包括一种计算机程序产品,其包括承载在计算机可读存储介质上的计算机程序,该计算机程序包含用于执行流程图所示的方法的程序代码。In particular, according to an embodiment of the present disclosure, the processes described below with reference to the flowcharts can be implemented as computer software programs. For example, the embodiments of the present disclosure include a computer program product, which includes a computer program carried on a computer-readable storage medium, where the computer program includes program codes for executing the methods shown in the flowcharts.

需要说明的是,本公开所示的计算机可读存储介质可以是计算机可读信号介质或者计算机可读存储介质或者是上述两者的任意组合。计算机可读存储介质例如可以是——但不限于——电、磁、光、电磁、红外线、或半导体的系统、装置或器件,或者任意以上的组合。计算机可读存储介质的更具体的例子可以包括但不限于:具有一个或多个导线的电连接、便携式计算机磁盘、硬盘、随机访问存储器(RAM)、只读存储器(ROM)、可擦式可编程只读存储器(EPROM(Erasable Programmable Read Only Memory,可擦除可编程只读存储器)或闪存)、光纤、便携式紧凑磁盘只读存储器(CD-ROM)、光存储器件、磁存储器件、或者上述的任意合适的组合。在本公开中,计算机可读存储介质可以是任何包含或存储程序的有形介质,该程序可以被指令执行系统、装置或者器件使用或者与其结合使用。而在本公开中,计算机可读的信号介质可以包括在基带中或者作为载波一部分传播的数据信号,其中承载了计算机可读的程序代码。这种传播的数据信号可以采用多种形式,包括但不限于电磁信号、光信号或上述的任意合适的组合。计算机可读的信号介质还可以是计算机可读存储介质以外的任何计算机可读存储介质,该计算机可读存储介质可以发送、传播或者传输用于由指令执行系统、装置或者器件使用或者与其结合使用的程序。计算机可读存储介质上包含的程序代码可以用任何适当的介质传输,包括但不限于:无线、电线、光缆、RF(RadioFrequency,射频)等等,或者上述的任意合适的组合。It should be noted that the computer-readable storage medium shown in the present disclosure may be a computer-readable signal medium or a computer-readable storage medium or any combination of the above two. A computer readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples of computer-readable storage media may include, but are not limited to, electrical connections with one or more wires, portable computer diskettes, hard disks, random access memory (RAM), read-only memory (ROM), erasable Programmable read-only memory (EPROM (Erasable Programmable Read Only Memory, erasable programmable read-only memory) or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or the above any suitable combination. In the present disclosure, a computer-readable storage medium may be any tangible medium that contains or stores a program that can be used by or in conjunction with an instruction execution system, apparatus, or device. In the present disclosure, however, a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, carrying computer-readable program code therein. Such propagated data signals may take many forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing. A computer-readable signal medium may also be any computer-readable storage medium other than a computer-readable storage medium that can be sent, propagated, or transported for use by or in conjunction with an instruction execution system, apparatus, or device program of. The program code contained on the computer-readable storage medium can be transmitted by any appropriate medium, including but not limited to: wireless, electric wire, optical cable, RF (Radio Frequency, radio frequency), etc., or any suitable combination of the above.

附图中的流程图和框图,图示了按照本公开各种实施例的方法、装置和计算机程序产品的可能实现的体系架构、功能和操作。在这点上,流程图或框图中的每个方框可以代表一个模块、程序段、或代码的一部分,上述模块、程序段、或代码的一部分包含一个或多个用于实现规定的逻辑功能的可执行指令。也应当注意,在有些作为替换的实现中,方框中所标注的功能也可以以不同于附图中所标注的顺序发生。例如,两个接连地表示的方框实际上可以基本并行地执行,它们有时也可以按相反的顺序执行,这依所涉及的功能而定。也要注意的是,框图或流程图中的每个方框、以及框图或流程图中的方框的组合,可以用执行规定的功能或操作的专用的基于硬件的系统来实现,或者可以用专用硬件与计算机指令的组合来实现。The flowchart and block diagrams in the figures illustrate the architecture, functionality and operation of possible implementations of methods, apparatuses and computer program products according to various embodiments of the present disclosure. In this regard, each block in a flowchart or block diagram may represent a module, program segment, or portion of code that includes one or more logical functions for implementing specified executable instructions. It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. It should also be noted that each block in the block diagrams or flowchart illustrations, and combinations of blocks in the block diagrams or flowchart illustrations, can be implemented by a dedicated hardware-based system that performs the specified function or operation, or can be implemented by a A combination of dedicated hardware and computer instructions.

描述于本公开实施例中所涉及到的单元可以通过软件的方式实现,也可以通过硬件的方式来实现,所描述的单元也可以设置在处理器中。其中,这些单元的名称在某种情况下并不构成对该单元本身的限定。The units described in the embodiments of the present disclosure may be implemented by software or by hardware, and the described units may also be set in a processor. Wherein, the names of these units do not constitute a limitation of the unit itself under certain circumstances.

作为另一方面,本申请还提供了一种计算机可读存储介质,该计算机可读存储介质可以是上述实施例中描述的电子设备中所包含的;也可以是单独存在,而未装配入该电子设备中。上述计算机可读存储介质承载有一个或者多个程序,当上述一个或者多个程序被一个该电子设备执行时,使得该电子设备实现如下述实施例中所述的方法。例如,所述的电子设备可以实现如图1或图2所示的各个步骤。As another aspect, the present application also provides a computer-readable storage medium. The computer-readable storage medium may be contained in the electronic device described in the above-mentioned embodiments; in electronic equipment. The above-mentioned computer-readable storage medium carries one or more programs, and when the above-mentioned one or more programs are executed by an electronic device, the electronic device is made to implement the methods described in the following embodiments. For example, the electronic device may implement various steps as shown in FIG. 1 or FIG. 2 .

图1示意性示出了根据本公开的一实施例的通信方法的流程图。Fig. 1 schematically shows a flowchart of a communication method according to an embodiment of the present disclosure.

在步骤S110中,终端向网络设备上报所述终端的上行能力信息,所述上行能力信息包括所述终端支持的上行频段以及所述终端支持的上行并发频段。In step S110, the terminal reports the uplink capability information of the terminal to the network device, and the uplink capability information includes uplink frequency bands supported by the terminal and concurrent uplink frequency bands supported by the terminal.

所述网络设备接收到终端上传的上行能力信息,可以根据该上行能力信息生成包括所述终端上行传输使用的频段的指示信息,以指示该终端根据该指示信息中的频段进行上行传输。The network device receives the uplink capability information uploaded by the terminal, and may generate indication information including the frequency band used by the terminal for uplink transmission according to the uplink capability information, so as to instruct the terminal to perform uplink transmission according to the frequency band in the indication information.

其中,所述终端支持的上行频段的数量大于所述终端的上行并发频段。Wherein, the number of uplink frequency bands supported by the terminal is greater than the concurrent uplink frequency bands of the terminal.

在示例性实施例中,所述终端支持的上行频段的数量为N,N为大于或等于3的正整数。在下面的举例说明中,均以N为大于或等于3的正整数、终端的上行并发频段为1或2进行举例说明,但本公开并不限定于此,在其他实施例中,只要满足终端支持的上行频段的数量大于终端的上行并发频段即可适用本公开实施例提供的方法。In an exemplary embodiment, the number of uplink frequency bands supported by the terminal is N, where N is a positive integer greater than or equal to 3. In the following examples, N is a positive integer greater than or equal to 3, and the uplink concurrent frequency band of the terminal is 1 or 2. However, the present disclosure is not limited thereto. In other embodiments, as long as the terminal The method provided by the embodiments of the present disclosure can be applied if the number of supported uplink frequency bands is greater than the concurrent uplink frequency bands of the terminal.

在示例性实施例中,所述上行能力信息还可包括在所述终端支持的上行频段中的部分频段对间的发射机动态切换能力,每个频段对包括所述终端支持的上行频段中的两个上行频段。In an exemplary embodiment, the uplink capability information may also include a transmitter dynamic switching capability between some frequency band pairs in the uplink frequency bands supported by the terminal, and each frequency band pair includes a part of the uplink frequency bands supported by the terminal. Two uplink frequency bands.

在示例性实施例中,上报的所述上行能力信息还可包括支持动态切换的频段对。In an exemplary embodiment, the reported uplink capability information may further include frequency band pairs that support dynamic switching.

在示例性实施例中,所述上行能力信息还可包括在所述终端支持的上行频段中的全部频段对间的发射机动态切换能力,每个频段对包括所述终端支持的上行频段中的两个上行频段。In an exemplary embodiment, the uplink capability information may further include a transmitter dynamic switching capability between all frequency band pairs in the uplink frequency bands supported by the terminal, and each frequency band pair includes a frequency band in the uplink frequency bands supported by the terminal Two uplink frequency bands.

在示例性实施例中,统一上报在所述终端支持的上行频段中的全部频段对间的发射机动态切换能力。In an exemplary embodiment, the transmitter dynamic switching capability between all frequency band pairs in the uplink frequency band supported by the terminal is uniformly reported.

在示例性实施例中,所述上行能力信息还包括所述终端支持的上行频段中存在的不能并发的频段对。In an exemplary embodiment, the uplink capability information further includes pairs of frequency bands that cannot be concurrently present in the uplink frequency bands supported by the terminal.

在步骤S120中,所述终端从所述网络设备接收包括所述终端上行传输使用的频段的指示信息。In step S120, the terminal receives indication information including a frequency band used by the terminal for uplink transmission from the network device.

网络设备可将生成的指示信息发送给该终端,终端从网络设备接收到该指示信息之后,可以根据该指示信息,在该指示信息指示的频段上进行上行传输。The network device may send the generated indication information to the terminal, and after receiving the indication information from the network device, the terminal may perform uplink transmission on the frequency band indicated by the indication information according to the indication information.

本公开实施例中,指示信息中指示的该终端进行上行传输使用的频段属于该终端上传的上行能力信息中该终端支持的上行频段。In the embodiment of the present disclosure, the frequency band used by the terminal for uplink transmission indicated in the indication information belongs to the uplink frequency band supported by the terminal in the uplink capability information uploaded by the terminal.

在示例性实施例中,所述上行并发频段包括所述终端支持1个上行频段单发。其中,所述指示信息包括所述终端任意时刻在所述终端支持的1个上行频段进行上行发送。In an exemplary embodiment, the uplink concurrent frequency band includes that the terminal supports a single uplink frequency band. Wherein, the indication information includes that the terminal performs uplink transmission in one uplink frequency band supported by the terminal at any time.

在示例性实施例中,所述上行能力信息还包括在所述终端支持的每个上行频段内支持的M个载波,M为大于或等于1的正整数。其中,所述指示信息还包括所述终端在所述终端支持的每个上行频段的所述M个载波中的一个或多个载波上进行上行发送。In an exemplary embodiment, the uplink capability information further includes M carriers supported in each uplink frequency band supported by the terminal, where M is a positive integer greater than or equal to 1. Wherein, the indication information further includes that the terminal performs uplink transmission on one or more carriers among the M carriers of each uplink frequency band supported by the terminal.

在示例性实施例中,所述上行并发频段包括所述终端支持2个上行频段并发。其中,所述指示信息包括所述终端的2套发射机均在所述终端支持的上行频段中的同一个上行频段进行并行的上行发送;或者,根据所述指示信息,所述终端的2套发射机分别在所述终端支持的上行频段中的两个不同上行频段上进行并行的上行发送;或者,根据所述指示信息,所述终端的2套发射机中的第1套发射机在所述终端支持的上行频段中的一个上行频段进行上行发送,第2套发射机不发送信号。In an exemplary embodiment, the concurrent uplink frequency band includes that the terminal supports two concurrent uplink frequency bands. Wherein, the indication information includes that the two sets of transmitters of the terminal perform parallel uplink transmission in the same uplink frequency band supported by the terminal; or, according to the indication information, the two sets of transmitters of the terminal The transmitters perform parallel uplink transmission on two different uplink frequency bands supported by the terminal; or, according to the indication information, the first set of transmitters of the two sets of transmitters of the terminal is in the One of the uplink frequency bands supported by the above-mentioned terminal performs uplink transmission, and the second set of transmitters does not transmit signals.

在示例性实施例中,所述上行能力信息还包括在所述终端支持的每个上行频段内支持的M个载波,M为大于或等于1的正整数。其中,所述指示信息还包括所述终端在所述终端支持的每个上行频段的所述M个载波中的一个或多个载波上进行上行发送。In an exemplary embodiment, the uplink capability information further includes M carriers supported in each uplink frequency band supported by the terminal, where M is a positive integer greater than or equal to 1. Wherein, the indication information further includes that the terminal performs uplink transmission on one or more carriers among the M carriers of each uplink frequency band supported by the terminal.

在示例性实施例中,所述方法还可以包括:若连续两个时刻,所述终端的发射机的上行频段发生变化,则在发射机切换时间内,所述终端在各个上行频段均不能发送上行信号。In an exemplary embodiment, the method may further include: if the uplink frequency band of the transmitter of the terminal changes at two consecutive moments, the terminal cannot transmit any uplink frequency bands in each uplink frequency band within the transmitter switching time. up signal.

本公开实施例中,所述发射机切换时间的取值范围可以为几十微秒至几百微秒之间。In the embodiment of the present disclosure, the transmitter switching time may range from tens of microseconds to hundreds of microseconds.

在示例性实施例中,所述方法还可以包括:若进行切换的每个频段对的发射机切换时间不同,则独立上报每个频段对的发射机切换时间。In an exemplary embodiment, the method may further include: if the transmitter switching time of each frequency band pair to be switched is different, independently reporting the transmitter switching time of each frequency band pair.

在示例性实施例中,所述方法还可以包括:若进行切换的每个频段对的发射机切换时间相同,则统一上报所有频段对的发射机切换时间。In an exemplary embodiment, the method may further include: if the transmitter switching time of each frequency band pair to be switched is the same, uniformly reporting the transmitter switching time of all frequency band pairs.

本公开实施方式提供的通信方法,针对终端支持的上行频段的数量大于终端的上行并发频段的场景,通过终端向网络设备上报所述终端的上行能力信息,在所述上行能力信息中携带所述终端支持的上行频段以及所述终端支持的上行并发频段,从而使得所述网络设备可以根据接收到的所述终端的上行能力信息,生成并向该终端发送包括所述终端上行传输使用的频段的指示信息,实现所述终端进行上行传输时,在所述终端支持的上行频段中进行动态切换,可以灵活利用所有上行频谱资源。In the communication method provided by the embodiments of the present disclosure, for the scenario where the number of uplink frequency bands supported by the terminal is greater than the number of uplink concurrent frequency bands of the terminal, the terminal reports the uplink capability information of the terminal to the network device, and carries the uplink capability information in the uplink capability information. The uplink frequency bands supported by the terminal and the uplink concurrent frequency bands supported by the terminal, so that the network device can generate and send to the terminal information including the frequency band used by the terminal for uplink transmission according to the received uplink capability information of the terminal The indication information enables the terminal to perform dynamic switching among the uplink frequency bands supported by the terminal when performing uplink transmission, so that all uplink spectrum resources can be flexibly utilized.

下面对本公开实施例提供的方法进行举例说明,但本公开并不限定于此。The methods provided by the embodiments of the present disclosure are illustrated below, but the present disclosure is not limited thereto.

本公开实施例提供的方法可以用于上行多频段发送的能力上报、配置和传输,以应用于移动接入网FR1中1GHz以下低频(例如800MHz、900MHz等低频段)、2GHz左右中频、3.5GHz及以上高频多频段组网的场景为例,每个频段有一个或多个载波单元。并针对目标的终端仅具有上行最多2发的能力,本公开实施例能够基于具有上行最多双并发能力的终端、在3个或更多上行频段上发送上行信号。The method provided by the embodiments of the present disclosure can be used for capability reporting, configuration, and transmission of uplink multi-band transmission, so as to be applied to low frequencies below 1 GHz (such as low frequency bands such as 800 MHz and 900 MHz), intermediate frequencies around 2 GHz, and 3.5 GHz in the mobile access network FR1. Taking the above high-frequency multi-band networking scenario as an example, each frequency band has one or more carrier units. And for the target terminal only has a maximum uplink capability of 2 transmissions, the embodiments of the present disclosure can send uplink signals on 3 or more uplink frequency bands based on a terminal with a maximum uplink dual concurrent capability.

基于实际终端的现状,本公开实施例提出的终端可配置大于或等于3个上行频段,而同时激活和发送上行信号的上行频段为1个或2个。解决了已有标准配置和激活频段数相同,无法灵活利用所有上行频谱资源的问题。Based on the current situation of the actual terminal, the terminal proposed by the embodiment of the present disclosure can be configured with more than or equal to 3 uplink frequency bands, and there are 1 or 2 uplink frequency bands for simultaneously activating and sending uplink signals. It solves the problem that the existing standard configuration and the number of activated frequency bands are the same, and all uplink spectrum resources cannot be flexibly utilized.

本公开实施例提供的方案可以面向NR系统3个或以上频段组网场景,终端可配置支持N(N>=3)个上行频段,每个上行频段有1个或多个载波;同时,终端具有上行同时最多单发或双发的能力,即在N个上行频段中最多1个或2个上行频段进行并行上行传输;基于终端的能力上报和网络调度,终端实际进行上行传输的上行频段可在N个上行频段中动态切换/变化。The solution provided by the embodiments of the present disclosure can be oriented to the networking scenario of 3 or more frequency bands in the NR system. The terminal can be configured to support N (N>=3) uplink frequency bands, and each uplink frequency band has one or more carriers; at the same time, the terminal It has the capability of uplink simultaneous single transmission or dual transmission at most, that is, at most 1 or 2 uplink frequency bands in the N uplink frequency bands can perform parallel uplink transmission; based on the terminal's capability reporting and network scheduling, the uplink frequency band that the terminal actually performs uplink transmission can be Dynamically switch/change among N uplink frequency bands.

例如,终端可以上报以下能力:For example, a terminal can report the following capabilities:

支持配置在N个上行频段(例如,可以称为频段A、频段B、频段C等)、且同时仅支持1个或2个上行并发频段(即仅1个或2个上行频段为激活(active)态)的能力;Support configuration in N uplink frequency bands (for example, it can be called frequency band A, frequency band B, frequency band C, etc.), and only support 1 or 2 uplink concurrent frequency bands at the same time (that is, only 1 or 2 uplink frequency bands are active (active) ) state) ability;

在N个上行频段中的部分或全部频段对(即1个频段对包括2个上行频段)间发射机动态切换的能力;Ability to dynamically switch transmitters among some or all of the N uplink frequency band pairs (that is, one frequency band pair includes two uplink frequency bands);

终端在其中部分频段对不能并发的能力;The ability of the terminal to be unable to run concurrently in some of the frequency bands;

在每个上行频段内可支持1个或多个载波上行发送的能力。In each uplink frequency band, it can support the uplink transmission capability of one or more carriers.

本公开实施例中,在N个上行频段中的部分或全部频段对(即1个频段对包括2个上行频段)间发射机动态切换的能力中,若可支持N个上行频段中全部频段对间的切换,则能力上报中统一上报、不用例举所有的频段对。In the embodiment of the present disclosure, in the dynamic switching capability of transmitters among some or all frequency band pairs in N uplink frequency bands (that is, one frequency band pair includes two uplink frequency bands), if all frequency band pairs in N uplink frequency bands can be supported In case of handover between different frequency bands, report them uniformly in the capability report, instead of enumerating all the frequency band pairs.

例如,若N=3,假设终端配置支持频段A、频段B和频段C,且终端支持频段A和频段B之间的切换、频段B和频段C之间的切换、以及频段A和频段C之间的切换。For example, if N=3, it is assumed that the terminal is configured to support frequency band A, frequency band B, and frequency band C, and the terminal supports switching between frequency band A and frequency band B, switching between frequency band B and frequency band C, and switching between frequency band A and frequency band C. switch between.

本公开实施例中,在N个上行频段中的部分或全部频段对(即1个频段对包括2个上行频段)间发射机动态切换的能力中,若可支持N个上行频段中部分频段对间的切换,则上报所有可动态切换的频段对。In the embodiment of the present disclosure, in the dynamic switching capability of the transmitter among some or all frequency band pairs in the N uplink frequency bands (that is, one frequency band pair includes two uplink frequency bands), if some frequency band pairs in the N uplink frequency bands can be supported If there is switching between them, all frequency band pairs that can be dynamically switched are reported.

例如,若N=3,假设终端配置支持频段A、频段B和频段C,且终端可以支持频段A和频段B之间的切换、频段B和频段C之间的切换,但不支持频段A和频段C之间的切换,则可以上报包括频段A和频段B的频段对、以及包括频段B和频段C的频段对。For example, if N=3, it is assumed that the terminal configuration supports frequency band A, frequency band B and frequency band C, and the terminal can support switching between frequency band A and frequency band B, switching between frequency band B and frequency band C, but does not support frequency band A and frequency band For switching between frequency bands C, the frequency band pair including frequency band A and frequency band B, and the frequency band pair including frequency band B and frequency band C may be reported.

本公开实施例中,终端在其中部分频段对不能并发的能力,是考虑基于对终端的调研,在某些相邻频段,例如800/900MHz,终端不能上行并发。In the embodiments of the present disclosure, the ability of the terminal to be incapable of concurrency in some frequency bands is considered based on the research on the terminal. In some adjacent frequency bands, such as 800/900MHz, the terminal cannot be concurrent in uplink.

本公开实施例中,对于具有上行同时最多单发能力的终端,通过基站或网络调度,终端任意时刻同时仅在1个上行频段进行上行单发。可适用于N个上行频段中的任何上行频段。In the embodiments of the present disclosure, for a terminal with the maximum uplink simultaneous single transmission capability, through base station or network scheduling, the terminal performs uplink single transmission in only one uplink frequency band at any time at the same time. It is applicable to any uplink frequency band in the N uplink frequency bands.

例如,N=3时,终端在同一时刻仅在频段A、或频段B、或频段C进行上行发送。其他情况可类推。For example, when N=3, the terminal only performs uplink transmission in the frequency band A, or the frequency band B, or the frequency band C at the same time. Other situations can be deduced by analogy.

本公开实施例中,若终端在某一个上行频段可支持M个载波发送,基于基站调度,实际可在M个载波中的1个或多个载波上发送。可适用于N个上行频段中的任何上行频段。In the embodiment of the present disclosure, if the terminal can support transmission on M carriers in a certain uplink frequency band, based on base station scheduling, it can actually transmit on one or more carriers among the M carriers. It is applicable to any uplink frequency band in the N uplink frequency bands.

本公开实施例中,对于具有上行同时最多双发能力的终端,并发的两套发射机可在两个上行频段、且每个频段上行单发,也可在1个上行频段并发。可适用于N个上行频段中的任何上行频段。In the embodiment of the present disclosure, for a terminal capable of uplink simultaneous dual transmission at most, two sets of concurrent transmitters can perform uplink single transmission in two uplink frequency bands, or concurrently in one uplink frequency band. It is applicable to any uplink frequency band in the N uplink frequency bands.

例如,在某一时刻,可以存在以下3种状态中的任意一种状态:For example, at a certain moment, any of the following 3 states can exist:

2套发射机都在N个上行频段中的1个上行频段,即可在这个上行频段双发;Both sets of transmitters are in one of the N uplink frequency bands, and can be used for dual transmission in this uplink frequency band;

2套发射机分别在N个上行频段中的2个上行频段,即可在这两个上行频段单发,两个上行频段可并发;The 2 sets of transmitters are respectively in 2 uplink frequency bands of the N uplink frequency bands, and can be used for single transmission in these two uplink frequency bands, and the two uplink frequency bands can be concurrent;

1套发射机在N个上行频段中的1个上行频段,即可在这个上行频段单发;另1套发射机不发送信号。One set of transmitters can send a single signal in one of the N uplink frequency bands; the other set of transmitters does not send signals.

本公开实施例中,若终端在某一个频段可支持M个载波发送,基于基站调度,实际可在M个载波中的1个或多个载波上发送。可适用于N个上行频段中的任何上行频段。In the embodiment of the present disclosure, if the terminal can support transmission on M carriers in a certain frequency band, based on base station scheduling, it can actually transmit on one or more carriers among the M carriers. It is applicable to any uplink frequency band in the N uplink frequency bands.

本公开实施例中,基于终端能力上报,终端的发射机可在N个行频段中任意的频段对(即2个行频段)间动态切换,或在其中的部分频段对间动态切换。In the embodiment of the present disclosure, based on the terminal capability report, the transmitter of the terminal can dynamically switch between any pair of frequency bands (that is, two frequency bands) in the N row frequency bands, or dynamically switch between some pairs of frequency bands.

基于终端实现,同一个行频段内的多个载波采用同一套发射机进行并行发送。若一个行频段内有多个载波,多个载波可用于上行发送的最大天线数相同,每个载波实际发送的端口数基于网络调度。Based on terminal implementation, multiple carriers in the same row frequency band use the same set of transmitters for parallel transmission. If there are multiple carriers in one upstream frequency band, the maximum number of antennas that can be used by multiple carriers for uplink transmission is the same, and the actual number of ports for each carrier is based on network scheduling.

本公开实施例中,基于网络设备例如基站调度,终端在相应的上行频段(对)和载波上进行上传传输;若连续两个时刻,终端的某一发射机的上行频段发生了变化(即进行了发射机切换),则需要一定时间(几十或者上百微秒)来进行切换,该时间称之为发射机切换时间。在发射机切换时间内,各个上行频段上都不能发送上行信号。In the embodiments of the present disclosure, based on network equipment such as base station scheduling, the terminal uploads and transmits on the corresponding uplink frequency band (pair) and carrier; if two consecutive moments, the uplink frequency band of a certain transmitter of the terminal changes (i.e. Transmitter switching), it takes a certain time (tens or hundreds of microseconds) to switch, and this time is called the transmitter switching time. During the switching time of the transmitter, no uplink signal can be sent on each uplink frequency band.

该发射机切换时间可对每个频段对分别独立上报,即每个频段对的发射机切换时间可不同,例如频段A和频段B之间的发射机切换时间为140us,频段B和频段C之间的发射机切换时间为35us。The transmitter switching time can be reported independently for each frequency band pair, that is, the transmitter switching time of each frequency band pair can be different, for example, the transmitter switching time between frequency band A and frequency band B is 140us, and between frequency band B and frequency band C The switching time between transmitters is 35us.

该发射机切换时间可对该频段组合中所有支持发射机切换的频段对统一上报,即各频段对的发射机切换时间相同。例如所有频段对之间的发射机切换时间都为140us。The transmitter switching time may be reported uniformly for all frequency band pairs supporting transmitter switching in the frequency band combination, that is, the transmitter switching time of each frequency band pair is the same. For example, the transmitter switching time between all frequency band pairs is 140us.

本公开实施方式提供的通信方法,面向接入网中同时存在FR1中多个1GHz以下低频(如800MHz、900MHz和700MHz)、2GHz左右中频(如1.8GHz、2.1GHz)、3.5GHz及以上高频,总频段数大于或等于3,而终端仅具有上行最多双发并发能力的场景,实现了高效、动态利用上行频谱资源。The communication method provided by the embodiments of the present disclosure is aimed at the simultaneous existence of multiple low frequencies below 1 GHz (such as 800 MHz, 900 MHz and 700 MHz), intermediate frequencies around 2 GHz (such as 1.8 GHz, 2.1 GHz), and high frequencies of 3.5 GHz and above in FR1 in the access network. , the total number of frequency bands is greater than or equal to 3, and the terminal only has the maximum dual transmission and concurrent uplink capability, which realizes efficient and dynamic use of uplink spectrum resources.

本公开实施方式提供的通信方法,不仅实现了使用2套发射机实现3个或以上上行频段的发送,还考虑了部分相邻上行频段无法并发的问题。本公开实施例提供的方法着眼于5G网路的实际部署场景,结合终端能力水平,提升了宝贵的频谱的利用率。The communication method provided by the embodiments of the present disclosure not only realizes the transmission of three or more uplink frequency bands by using two sets of transmitters, but also considers the problem that some adjacent uplink frequency bands cannot be concurrently transmitted. The method provided by the embodiments of the present disclosure focuses on the actual deployment scenario of the 5G network, and improves the utilization rate of the precious frequency spectrum in combination with the capability level of the terminal.

图2示意性示出了根据本公开的另一实施例的通信方法的流程示意图。Fig. 2 schematically shows a schematic flowchart of a communication method according to another embodiment of the present disclosure.

如图2所示,本公开实施例提供的方法可以包括以下步骤。As shown in FIG. 2 , the method provided by the embodiment of the present disclosure may include the following steps.

在步骤S210中,网络设备接收终端上报的所述终端的上行能力信息,所述上行能力信息包括所述终端支持的上行频段以及所述终端支持的上行并发频段。In step S210, the network device receives the uplink capability information of the terminal reported by the terminal, where the uplink capability information includes uplink frequency bands supported by the terminal and concurrent uplink frequency bands supported by the terminal.

在步骤S220中,所述网络设备向所述终端发送包括所述终端上行传输使用的频段的指示信息。In step S220, the network device sends indication information including the frequency band used by the terminal for uplink transmission to the terminal.

其中,所述终端支持的上行频段的数量大于所述终端的上行并发频段。Wherein, the number of uplink frequency bands supported by the terminal is greater than the concurrent uplink frequency bands of the terminal.

图2实施例的其他内容可以参照上述实施例的内容。For other contents of the embodiment in FIG. 2 , reference may be made to the contents of the foregoing embodiments.

图3示意性示出了根据本公开的一实施例的终端的框图。Fig. 3 schematically shows a block diagram of a terminal according to an embodiment of the present disclosure.

如图3所示,本公开实施例提供的终端300可以包括上行能力信息上报单元310以及上行频段指示信息接收单元320。As shown in FIG. 3 , a terminal 300 provided by an embodiment of the present disclosure may include an uplink capability information reporting unit 310 and an uplink frequency band indication information receiving unit 320 .

其中,上行能力信息上报单元310可以用于向网络设备上报所述终端的上行能力信息,所述上行能力信息包括所述终端支持的上行频段以及所述终端支持的上行并发频段。Wherein, the uplink capability information reporting unit 310 may be configured to report the uplink capability information of the terminal to the network device, and the uplink capability information includes uplink frequency bands supported by the terminal and concurrent uplink frequency bands supported by the terminal.

上行频段指示信息接收单元320可以用于从所述网络设备接收包括所述终端上行传输使用的频段的指示信息。The uplink frequency band indication information receiving unit 320 may be configured to receive indication information including the frequency band used by the terminal for uplink transmission from the network device.

其中,所述终端支持的上行频段的数量大于所述终端的上行并发频段。Wherein, the number of uplink frequency bands supported by the terminal is greater than the concurrent uplink frequency bands of the terminal.

本公开实施例提供的终端中的各个单元的具体实现可以参照上述通信方法中的内容,在此不再赘述。For the specific implementation of each unit in the terminal provided by the embodiments of the present disclosure, reference may be made to the content in the communication method above, and details are not repeated here.

图4示意性示出了根据本公开的一实施例的网络设备的框图。Fig. 4 schematically shows a block diagram of a network device according to an embodiment of the present disclosure.

如图4所示,本公开实施例提供的网络设备400可以包括上行能力信息接收单元410以及上行频段指示信息发送单元420。As shown in FIG. 4 , a network device 400 provided by an embodiment of the present disclosure may include an uplink capability information receiving unit 410 and an uplink frequency band indication information sending unit 420 .

其中,上行能力信息接收单元410可以用于接收终端上报的所述终端的上行能力信息,所述上行能力信息包括所述终端支持的上行频段以及所述终端支持的上行并发频段。Wherein, the uplink capability information receiving unit 410 may be configured to receive the uplink capability information of the terminal reported by the terminal, the uplink capability information including the uplink frequency band supported by the terminal and the uplink concurrent frequency band supported by the terminal.

上行频段指示信息发送单元420可以用于向所述终端发送包括所述终端上行传输使用的频段的指示信息。The uplink frequency band indication information sending unit 420 may be configured to send indication information including the frequency band used by the terminal for uplink transmission to the terminal.

其中,所述终端支持的上行频段的数量大于所述终端的上行并发频段。Wherein, the number of uplink frequency bands supported by the terminal is greater than the concurrent uplink frequency bands of the terminal.

本公开实施例提供的网络设备中的各个单元的具体实现可以参照上述通信方法中的内容,在此不再赘述。For the specific implementation of each unit in the network device provided by the embodiments of the present disclosure, reference may be made to the content in the communication method above, and details are not repeated here.

下面参考图5,其示出了适于用来实现本公开实施例的电子设备的结构示意图。图5示出的电子设备仅仅是一个示例,不应对本公开实施例的功能和使用范围带来任何限制。图5中的电子设备例如可以为用户设备和/或网络设备,但本公开并不限定于此。Referring now to FIG. 5 , it shows a schematic structural diagram of an electronic device suitable for implementing an embodiment of the present disclosure. The electronic device shown in FIG. 5 is only an example, and should not limit the functions and scope of use of the embodiments of the present disclosure. The electronic device in FIG. 5 may be, for example, a user device and/or a network device, but the present disclosure is not limited thereto.

参照图5,本公开实施例提供的电子设备可以包括:处理器101、通信接口102、存储器103和通信总线104。Referring to FIG. 5 , an electronic device provided by an embodiment of the present disclosure may include: a processor 101 , a communication interface 102 , a memory 103 and a communication bus 104 .

其中处理器101、通信接口102和存储器103通过通信总线104完成相互间的通信。The processor 101 , the communication interface 102 and the memory 103 communicate with each other through the communication bus 104 .

可选的,通信接口102可以为通信模块的接口,如GSM(Global System for Mobilecommunications,全球移动通信系统)模块的接口。处理器101用于执行程序。存储器103用于存放程序。程序可以包括计算机程序,该计算机程序包括计算机操作指令。Optionally, the communication interface 102 may be an interface of a communication module, such as an interface of a GSM (Global System for Mobile communications, Global System for Mobile Communications) module. The processor 101 is used to execute programs. The memory 103 is used to store programs. A program may include a computer program including computer operating instructions.

处理器101可以是一个中央处理器CPU,或者是特定集成电路ASIC(ApplicationSpecific Integrated Circuit),或者是被配置成实施本公开实施例的一个或多个集成电路。The processor 101 may be a central processing unit CPU, or an Application Specific Integrated Circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of the present disclosure.

存储器103可以包含高速RAM(random access memory,随机存取存储器)存储器,也可以还包括非易失性存储器(non-volatile memory),例如至少一个磁盘存储器。The memory 103 may include a high-speed RAM (random access memory, random access memory) memory, and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory.

其中,程序可具体用于:终端向网络设备上报所述终端的上行能力信息,所述上行能力信息包括所述终端支持的上行频段以及所述终端支持的上行并发频段;从所述网络设备接收包括所述终端上行传输使用的频段的指示信息;其中,所述终端支持的上行频段的数量大于所述终端的上行并发频段。Wherein, the program may be specifically used for: the terminal reports the uplink capability information of the terminal to the network device, the uplink capability information includes the uplink frequency band supported by the terminal and the uplink concurrent frequency band supported by the terminal; receiving from the network device Including indication information of frequency bands used by the terminal for uplink transmission; wherein, the number of uplink frequency bands supported by the terminal is greater than the concurrent uplink frequency bands of the terminal.

或者,程序可具体用于:网络设备接收终端上报的所述终端的上行能力信息,所述上行能力信息包括所述终端支持的上行频段以及所述终端支持的上行并发频段;向所述终端发送包括所述终端上行传输使用的频段的指示信息;其中,所述终端支持的上行频段的数量大于所述终端的上行并发频段。Alternatively, the program may be specifically used for: the network device receives the uplink capability information of the terminal reported by the terminal, the uplink capability information includes the uplink frequency band supported by the terminal and the uplink concurrent frequency band supported by the terminal; Including indication information of frequency bands used by the terminal for uplink transmission; wherein, the number of uplink frequency bands supported by the terminal is greater than the concurrent uplink frequency bands of the terminal.

应当注意,尽管在上文详细描述中提及了用于动作执行的设备的若干单元,但是这种划分并非强制性的。实际上,根据本公开的实施方式,上文描述的两个或更多单元的特征和功能可以在一个单元中具体化。反之,上文描述的一个单元的特征和功能可以进一步划分为由多个单元来具体化。It should be noted that although several units of the device for action execution are mentioned in the above detailed description, this division is not mandatory. Actually, according to an embodiment of the present disclosure, the features and functions of two or more units described above may be embodied in one unit. Conversely, the features and functions of one unit described above may be further divided to be embodied by a plurality of units.

通过以上的实施方式的描述,本领域的技术人员易于理解,这里描述的示例实施方式可以通过软件实现,也可以通过软件结合必要的硬件的方式来实现。因此,根据本公开实施方式的技术方案可以以软件产品的形式体现出来,该软件产品可以存储在一个非易失性存储介质(可以是CD-ROM,U盘,移动硬盘等)中或网络上,包括若干指令以使得一台计算设备(可以是个人计算机、服务器、触控终端、或者网络设备等)执行根据本公开实施方式的方法。Through the description of the above implementations, those skilled in the art can easily understand that the example implementations described here can be implemented by software, or can be implemented by combining software with necessary hardware. Therefore, the technical solutions according to the embodiments of the present disclosure can be embodied in the form of software products, and the software products can be stored in a non-volatile storage medium (which can be CD-ROM, U disk, mobile hard disk, etc.) or on the network , including several instructions to make a computing device (which may be a personal computer, a server, a touch terminal, or a network device, etc.) execute the method according to the embodiments of the present disclosure.

本领域技术人员在考虑说明书及实践这里公开的发明后,将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化,这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的,本公开的真正范围和精神由下面的权利要求指出。Other embodiments of the present disclosure will be readily apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any modification, use or adaptation of the present disclosure, and these modifications, uses or adaptations follow the general principles of the present disclosure and include common knowledge or conventional technical means in the technical field not disclosed in the present disclosure . The specification and examples are to be considered exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

应当理解的是,本公开并不局限于上面已经描述并在附图中示出的精确结构,并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。It should be understood that the present disclosure is not limited to the precise constructions which have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (19)

1. A method of communication, comprising:
a terminal reports uplink capacity information of the terminal to a network device, wherein the uplink capacity information comprises an uplink frequency band supported by the terminal and an uplink concurrent frequency band supported by the terminal;
the terminal receives indication information including a frequency band used by uplink transmission of the terminal from the network equipment;
and the number of the uplink frequency bands supported by the terminal is greater than the number of the uplink concurrent frequency bands of the terminal.
2. The method of claim 1, wherein the number of uplink frequency bands supported by the terminal is N, and N is a positive integer greater than or equal to 3.
3. The method according to claim 1, wherein the uplink concurrent band includes that the terminal supports 1 uplink band for single transmission;
the indication information includes that the terminal performs uplink transmission in 1 uplink frequency band supported by the terminal at any time.
4. The method of claim 3, wherein the uplink capability information further includes M carriers supported in each uplink frequency band supported by the terminal, where M is a positive integer greater than or equal to 1;
wherein the indication information further includes that the terminal performs uplink transmission on one or more carriers of the M carriers of each uplink frequency band supported by the terminal.
5. The method of claim 1, wherein the uplink concurrent frequency band comprises that the terminal supports 2 uplink frequency band concurrencies;
wherein the indication information includes:
2 sets of transmitters of the terminal all perform parallel uplink transmission in the same uplink frequency band in the uplink frequency bands supported by the terminal; or,
2 sets of transmitters of the terminal respectively perform parallel uplink transmission on two different uplink frequency bands in the uplink frequency bands supported by the terminal; or,
and the 1 st set of transmitter in the 2 sets of transmitters of the terminal carries out uplink transmission in one uplink frequency band in the uplink frequency bands supported by the terminal, and the 2 nd set of transmitter does not send signals.
6. The method of claim 5, wherein the uplink capability information further includes M carriers supported in each uplink frequency band supported by the terminal, where M is a positive integer greater than or equal to 1;
wherein the indication information further includes that the terminal performs uplink transmission on one or more carriers of the M carriers of each uplink frequency band supported by the terminal.
7. The method of claim 1, wherein the uplink capability information further includes transmitter dynamic switching capability between a part of frequency band pairs in uplink frequency bands supported by the terminal, and each frequency band pair includes two uplink frequency bands in the uplink frequency bands supported by the terminal.
8. The method of claim 7, wherein the reported uplink capability information further includes a frequency band pair supporting dynamic handover.
9. The method of claim 1, wherein the uplink capability information further includes transmitter dynamic switching capability between all frequency band pairs in the uplink frequency bands supported by the terminal, and each frequency band pair includes two uplink frequency bands in the uplink frequency bands supported by the terminal.
10. The method of claim 9, wherein the dynamic switching capability of the transmitter between all the pairs of the uplink bands supported by the terminal is reported uniformly.
11. The method of claim 1, wherein the uplink capability information further includes a non-concurrent frequency band pair existing in an uplink frequency band supported by the terminal.
12. The method of claim 1, further comprising:
if the uplink frequency band of the transmitter of the terminal changes at two consecutive moments, the terminal cannot transmit uplink signals in each uplink frequency band within the switching time of the transmitter.
13. The method of claim 12, further comprising:
and if the switching time of the transmitter of each frequency band pair is different, independently reporting the switching time of the transmitter of each frequency band pair.
14. The method of claim 12, further comprising:
and if the switching time of the transmitters of each frequency band pair is the same, uniformly reporting the switching time of the transmitters of all the frequency band pairs.
15. A method of communication, comprising:
the method comprises the steps that network equipment receives uplink capacity information of a terminal reported by the terminal, wherein the uplink capacity information comprises an uplink frequency band supported by the terminal and an uplink concurrent frequency band supported by the terminal;
the network equipment sends indication information including a frequency band used by uplink transmission of the terminal to the terminal;
and the number of the uplink frequency bands supported by the terminal is greater than the number of the uplink concurrent frequency bands of the terminal.
16. A terminal, comprising:
an uplink capability information reporting unit, configured to report uplink capability information of the terminal to a network device, where the uplink capability information includes an uplink frequency band supported by the terminal and an uplink concurrent frequency band supported by the terminal;
an uplink frequency band indication information receiving unit, configured to receive, from the network device, indication information including a frequency band used for uplink transmission by the terminal;
and the number of the uplink frequency bands supported by the terminal is greater than the number of the uplink concurrent frequency bands of the terminal.
17. A network device, comprising:
an uplink capability information receiving unit, configured to receive uplink capability information of a terminal, where the uplink capability information includes an uplink frequency band supported by the terminal and an uplink concurrent frequency band supported by the terminal;
an uplink frequency band indication information sending unit, configured to send, to the terminal, indication information including a frequency band used for uplink transmission by the terminal;
and the number of the uplink frequency bands supported by the terminal is greater than the number of the uplink concurrent frequency bands of the terminal.
18. An electronic device, comprising:
one or more processors;
a storage device configured to store one or more programs which, when executed by the one or more processors, cause the one or more processors to implement the method of any one of claims 1 to 14 or the method of claim 15.
19. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the method of any one of claims 1 to 14 or the method of claim 15.
CN202110881516.1A 2021-08-02 2021-08-02 Communication method and related equipment Active CN115707039B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202411472409.3A CN119364449A (en) 2021-08-02 2021-08-02 Communication method and related equipment
CN202110881516.1A CN115707039B (en) 2021-08-02 2021-08-02 Communication method and related equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110881516.1A CN115707039B (en) 2021-08-02 2021-08-02 Communication method and related equipment

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202411472409.3A Division CN119364449A (en) 2021-08-02 2021-08-02 Communication method and related equipment

Publications (2)

Publication Number Publication Date
CN115707039A true CN115707039A (en) 2023-02-17
CN115707039B CN115707039B (en) 2024-10-11

Family

ID=85178372

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202110881516.1A Active CN115707039B (en) 2021-08-02 2021-08-02 Communication method and related equipment
CN202411472409.3A Pending CN119364449A (en) 2021-08-02 2021-08-02 Communication method and related equipment

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202411472409.3A Pending CN119364449A (en) 2021-08-02 2021-08-02 Communication method and related equipment

Country Status (1)

Country Link
CN (2) CN115707039B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117221969A (en) * 2022-06-01 2023-12-12 中国电信股份有限公司 Uplink signal transmitting method, terminal and storage medium
WO2024229669A1 (en) * 2023-05-08 2024-11-14 Oppo广东移动通信有限公司 Information indication method and apparatus, and device and storage medium
CN117221969B (en) * 2022-06-01 2025-07-01 中国电信股份有限公司 Uplink signal transmission method, terminal and storage medium

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101959251A (en) * 2009-07-21 2011-01-26 鼎桥通信技术有限公司 Method for reporting capacity of supporting multi-carrier frequency ranges
CN108401532A (en) * 2017-11-14 2018-08-14 北京小米移动软件有限公司 The configuration method and device of communication link
WO2020028366A1 (en) * 2018-07-30 2020-02-06 Qualcomm Incorporated Carrier switching and antenna switching for long term evolution and new radio dual connectivity
CN111107592A (en) * 2018-10-26 2020-05-05 华为技术有限公司 Communication method and communication device
CN112020139A (en) * 2019-05-28 2020-12-01 华为技术有限公司 Communication method and device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101959251A (en) * 2009-07-21 2011-01-26 鼎桥通信技术有限公司 Method for reporting capacity of supporting multi-carrier frequency ranges
CN108401532A (en) * 2017-11-14 2018-08-14 北京小米移动软件有限公司 The configuration method and device of communication link
WO2020028366A1 (en) * 2018-07-30 2020-02-06 Qualcomm Incorporated Carrier switching and antenna switching for long term evolution and new radio dual connectivity
CN111107592A (en) * 2018-10-26 2020-05-05 华为技术有限公司 Communication method and communication device
CN112020139A (en) * 2019-05-28 2020-12-01 华为技术有限公司 Communication method and device

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
HUAWEI等: "R2-2104136,RAN2 impact to support R17 UL Tx switching enhancements", 3GPP TSG-RAN WG2 MEETING #113BIS-E, 20 April 2021 (2021-04-20) *
HUAWEI等: "R2-2104138,Introduction of Rel-17 Tx switching enhancements", 3GPP TSG RAN WG2 MEETING #113BIS-E, 20 April 2021 (2021-04-20) *
HUAWEI等: "R2-2306912,UE capability reporting for Rel-18 UL Tx switching enhancements", 3GPP TSG-RAN WG2 MEETING #122, 26 May 2023 (2023-05-26) *
HUAWEI等: "R2-2306913,UE capabilities of Rel-18 UL Tx switching enhancements", 3GPP TSG-RAN WG2 MEETING #122, 26 May 2023 (2023-05-26) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117221969A (en) * 2022-06-01 2023-12-12 中国电信股份有限公司 Uplink signal transmitting method, terminal and storage medium
CN117221969B (en) * 2022-06-01 2025-07-01 中国电信股份有限公司 Uplink signal transmission method, terminal and storage medium
WO2024229669A1 (en) * 2023-05-08 2024-11-14 Oppo广东移动通信有限公司 Information indication method and apparatus, and device and storage medium

Also Published As

Publication number Publication date
CN119364449A (en) 2025-01-24
CN115707039B (en) 2024-10-11

Similar Documents

Publication Publication Date Title
JP7080338B2 (en) How to get the resource display value and device
CN110049556A (en) Methods, devices and systems for reporting terminal device capability information
CN113783671B (en) Communication method, terminal equipment and network equipment
CN108574953B (en) Channel access method, device and computer storage medium
CN111093293A (en) Antenna signal processing method and device
CN108365860B (en) Terminal equipment
JP2011139477A (en) Method and apparatus for management of multi-carrier communication in wireless communication system
WO2019157995A1 (en) Data transmission method and device and communication apparatus
US10917303B2 (en) Data transmission method and device
AU2016245681A1 (en) Pucch resource allocation method in carrier aggregation and equipments thereof
CN114930758B (en) Multi-transmit and receive point (multi-TRP) enhancement
CN110249687B (en) Method and apparatus for processing media access control protocol data units
CN106685468A (en) Radio frequency circuit, terminal and radio frequency circuit control method
JP2019525545A (en) Frequency band processing method and apparatus
CN118971921A (en) Single downlink control information (DCI) multiple transmission and reception points (multi-TRP) time division multiplexing (TDM) enhancement
CN106656250A (en) Radio frequency circuit, terminal and radio frequency circuit control method
CN113840380B (en) Beam indication method and communication device
CN115707039B (en) Communication method and related equipment
CN119727779A (en) A method and device for determining channel frequency hopping, and computer storage medium
CN114208262B (en) Carrier wave measuring method and device
CN115134804B (en) Baseband processing method and device
CN115942340B (en) Communication methods and devices
CN111526600B (en) Network access method, device, storage medium, terminal and network equipment
CN103703849B (en) The method and apparatus of scheduling of resource
CN108811095B (en) Parameter configuration method and device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant