WO2017004989A1 - Procédé et dispositif de commande, et support de stockage informatique - Google Patents

Procédé et dispositif de commande, et support de stockage informatique Download PDF

Info

Publication number
WO2017004989A1
WO2017004989A1 PCT/CN2016/073784 CN2016073784W WO2017004989A1 WO 2017004989 A1 WO2017004989 A1 WO 2017004989A1 CN 2016073784 W CN2016073784 W CN 2016073784W WO 2017004989 A1 WO2017004989 A1 WO 2017004989A1
Authority
WO
WIPO (PCT)
Prior art keywords
external interface
data transmission
interface device
type
transmission channel
Prior art date
Application number
PCT/CN2016/073784
Other languages
English (en)
Chinese (zh)
Inventor
宋飞
张琪
唐肖剑
张宽怀
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2017004989A1 publication Critical patent/WO2017004989A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/29—Repeaters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points

Definitions

  • the present invention relates to communication technologies in the field of communications, and in particular, to a control method, apparatus, and computer storage medium.
  • the main features of the micro base station are miniaturization and aesthetics. Therefore, the external interfaces of the radio remote units (RRUs) of some micro base stations are simplified, and only one standard external interface is reserved. However, in various practical application scenarios, interfaces of different data types are required.
  • the embodiment of the present invention is to provide a control method, a device, and a computer storage medium, which can automatically identify and switch data interfaces, and solve the problem that the micro base station caused by the small RRU external interface of the micro base station cannot meet the application scenario.
  • the problem with the interface requirements is to provide a control method, a device, and a computer storage medium, which can automatically identify and switch data interfaces, and solve the problem that the micro base station caused by the small RRU external interface of the micro base station cannot meet the application scenario. The problem with the interface requirements.
  • An embodiment of the present invention provides a control method, where the method includes:
  • each data transmission channel corresponding to a type of external interface device
  • N is a positive integer greater than or equal to 2.
  • the acquiring the type of the external interface device connected to the external interface of the RRU includes:
  • the type of the external interface device connected to the external interface of the RRU is determined based on the identity identification number.
  • the method further includes:
  • the preset data transmission channel is selected, so that the base station and the external interface device perform data transmission based on the preset data transmission channel.
  • the method further includes:
  • the received data is processed according to a preset policy based on the type of the external interface device.
  • the external interface is an optical module interface.
  • the embodiment of the invention further provides a control device, the device comprising:
  • a data interface module configured to acquire a type of an external interface device connected to an external interface of the RRU
  • the selecting module is configured to select a corresponding data transmission channel according to the type of the external interface device, so that the base station and the external interface device perform data transmission based on the data transmission channel.
  • the device further includes:
  • the control module is configured to pre-configure N data transmission channels, and each data transmission channel corresponds to a type of an external interface device;
  • N is a positive integer greater than or equal to 2.
  • the data interface module is further configured to:
  • the type of the external interface device connected to the external interface of the RRU is determined based on the identity identification number.
  • the selection module is further configured to:
  • the preset data transmission channel is selected, so that the base station and the external interface device perform data transmission based on the preset data transmission channel.
  • the device further includes:
  • the processing module is configured to process the received data according to a preset policy based on the type of the external interface device.
  • the external interface is an optical module interface.
  • the embodiment of the invention provides a computer storage medium, wherein the computer storage medium stores a computer program, and the computer program is used to execute the control method described above.
  • the control method, the device, and the computer storage medium provided by the embodiments of the present invention acquire the type of the external interface device connected to the external interface of the RRU; and select a corresponding data transmission channel according to the type of the external interface device, so that the base station and the The external interface device performs data transmission based on the data transmission channel.
  • the technical solution in the embodiment of the present invention solves the problem that the RRU of the micro base station has fewer external interfaces, can automatically identify the data interface and switch the data transmission channel, and output different types of data signals to the external interface by using an RRU standard to adapt to the mini The interface requirements of the base station without the application scenario.
  • FIG. 1 is a schematic flowchart 1 of a control method according to an embodiment of the present invention.
  • FIG. 2 is a second schematic flowchart of a control method according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram 1 of a control device according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram 2 of a control device according to an embodiment of the present invention.
  • FIG. 5 is a first schematic diagram of hardware implementation of a method for implementing control according to an embodiment of the present invention
  • FIG. 6 is a second schematic diagram of hardware implementation of a method for implementing control according to an embodiment of the present invention.
  • FIG. 7 is a third schematic diagram of hardware implementation of a method for implementing control according to an embodiment of the present invention.
  • FIG. 1 is a schematic flowchart 1 of a control method according to an embodiment of the present invention. As shown in FIG. 1 , the control method mainly includes the following steps:
  • Step 101 Acquire the type of the external interface device connected to the external interface of the RRU.
  • the external interface of the RRU may be an optical module interface, but is not limited to an optical module interface.
  • the optical module interface may be a small form factor pluggable (SFP) optical module, an SFP+ optical module, or the like, but is not limited to an SFP optical module or an SFP+ optical module.
  • SFP small form factor pluggable
  • the acquiring the type of the external interface device connected to the external interface of the RRU may include:
  • the type of the external interface device connected to the external interface of the RRU is determined based on the identity identification number.
  • the external interface device includes but is not limited to the following:
  • Ethernet interface device serial interface device
  • universal serial bus USB, Universal Serial Bus
  • Step 102 Select a corresponding data transmission channel according to the type of the external interface device, so that the base station and the external interface device perform data transmission based on the data transmission channel.
  • the method may further include:
  • the received data is processed according to a preset policy based on the type of the external interface device.
  • the processing the received data according to a preset policy may include:
  • the processing the received data according to a preset policy may include:
  • the data layer When receiving the data signal outputted by the medium access control (MAC) layer, the data layer is converted from the MAC layer to the PHY layer through a physical layer (PHY, Physical Layer) chip, and the data of the PHY layer is transmitted through the network port transformer.
  • the signal realizes functions such as level conversion, signal isolation, signal amplification, etc., and outputs two pairs of differential signals for external transmission, so that the network port signal output from the data interface module is externally connected to the Ethernet interface.
  • one end of the data interface module is connected to an optical module interface (such as an SFP optical module/SFP+ optical module), and the other end is connected to an Ethernet interface.
  • the selected network port signal is input to the data interface module to implement unified encapsulation of the physical structure of the interface and forwarding of interface data.
  • the Ethernet interface may be an RJ45 network port.
  • medium independent interfaces between the MAC layer and the PHY layer there are many types of medium independent interfaces between the MAC layer and the PHY layer, and for example, may be MII, SMII, SGMII, or the like.
  • the processing the received data according to the preset policy may include:
  • the serial transmission and reception signals are level-converted through the serial port chip, so that the serial port signal output from the data interface module is externally connected. Serial interface.
  • one end of the data interface module is connected to an optical module interface (such as an SFP optical module/SFP+ optical module), and the other end is connected to a serial interface.
  • the selected serial port signal is input to the data interface module to implement unified encapsulation of the physical structure of the interface and forwarding of the interface data.
  • serial port interface may be a standard RS232 or RS485 serial port.
  • the processing the received data according to a preset policy may include:
  • the protocol processing and level conversion of the data are completed by the USB chip, so that the USB signal output from the data interface module is externally connected to the USB interface.
  • one end of the data interface module is connected to an optical module interface (such as an SFP optical module/SFP+ optical module), and the other end is connected to a standard USB interface.
  • the selected USB signal is input to the data interface module to implement unified encapsulation of the physical structure of the interface and forwarding of interface data.
  • the type of the external interface device is not limited to the above-mentioned cases, and may be other types.
  • the type of the external interface device is not other types, how to follow the preset policy.
  • the processing of the received data is enumerated one by one.
  • the data transmission can be bidirectional.
  • the data signal can be sent to the RRU by the BBU (Base Band Unit) of the micro base station, and after the RRU processes, the data signal is sent to the external interface device; at the same time, the data sent by the external interface device can also be sent.
  • the signal is transmitted to the BBU via the RRU.
  • the method may further include:
  • the default data transmission channel is selected.
  • the method may further include:
  • each data transmission channel corresponding to a type of external interface device
  • N is a positive integer greater than or equal to 2.
  • the first data transmission channel corresponds to the Ethernet interface
  • the second data transmission channel corresponds to the serial port interface
  • the third data transmission channel corresponds to the USB interface
  • the fourth data transmission channel corresponds to the fiber interface.
  • the data channel of the fiber interface is a default data transmission channel. That is, if the type of connected external interface device is not recognized, the data channel of the fiber interface is selected.
  • the base station is a micro base station.
  • the type of the external interface device connected to the external interface of the RRU selecting a corresponding data transmission channel according to the type of the external interface device, so that the base station and the external interface device are based on the
  • the data transmission channel is used for data transmission; thus, the problem that the RRU of the micro base station has fewer external interfaces is solved, and the type of the external interface device connected to the external interface of the RRU can be automatically identified, and the data transmission channel is switched, and the RRU standard is used.
  • the interface outputs different types of data signals to meet the interface requirements of the micro base station in the application scenario.
  • the technical solution in this embodiment multiplexes the external interface of the RRU standard of the micro base station, simplifies the software and hardware design, and improves the intelligence of the micro base station.
  • FIG. 2 is a second schematic flowchart of a control method according to an embodiment of the present invention, as shown in FIG. 2,
  • the control method mainly includes the following steps:
  • Step 201 Preconfigure N data transmission channels.
  • each data transmission channel corresponds to a type of an external interface device; N is a positive integer greater than or equal to 2.
  • the first data transmission channel corresponds to the Ethernet interface
  • the second data transmission channel corresponds to the serial port interface
  • the third data transmission channel corresponds to the USB interface
  • the fourth data transmission channel corresponds to the fiber interface.
  • the data channel of the fiber interface is a default data transmission channel. That is, if the type of connected external interface device is not recognized, the data channel of the fiber interface is selected.
  • Step 202 Acquire the type of the external interface device connected to the external interface of the RRU.
  • the external interface of the RRU may be an optical module interface, but is not limited to an optical module interface.
  • the optical module interface may be an SFP optical module, an SFP+ optical module, or the like, but is not limited to an SFP optical module or an SFP+ optical module.
  • the acquiring the type of the external interface device connected to the external interface of the RRU may include:
  • the type of the external interface device connected to the external interface of the RRU is determined based on the identity identification number.
  • the external interface device includes but is not limited to the following:
  • Ethernet interface device serial interface device, USB interface device.
  • Step 203 Select a corresponding data transmission channel according to the type of the external interface device, so that the base station and the external interface device perform data transmission based on the data transmission channel.
  • the method may further include:
  • the received data is processed according to a preset policy based on the type of the external interface device.
  • the processing the received data according to a preset policy may include:
  • the method may further include:
  • the preset data transmission channel is selected, so that the base station and the external interface device perform data transmission based on the preset data transmission channel.
  • the default data transmission channel is selected.
  • the base station is a micro base station.
  • N data transmission channels are pre-configured, wherein each data transmission channel corresponds to a type of an external interface device; N is a positive integer greater than or equal to 2; and an external interface is obtained with the RRU. a type of the connected external interface device; selecting a corresponding data transmission channel according to the type of the external interface device, so that the base station and the external interface device perform data transmission based on the data transmission channel; thus, configuring N data transmissions
  • the channel can multiplex the external interface of the RRU standard of the micro base station, solves the problem that the RRU of the micro base station has fewer external interfaces, can automatically identify the type of the external interface device connected to the external interface of the RRU, and switch the data transmission channel.
  • a RRU standard external interface outputs different types of data signals to adapt to the interface requirements of the micro base station in the application scenario, thereby simplifying the hardware and software design and improving the intelligence of the micro base station.
  • FIG. 3 is a first schematic structural diagram of a control device according to an embodiment of the present invention. As shown in FIG. 3, the device includes a data interface module 31 and a selection module 32.
  • the data interface module 31 is configured to acquire a type of an external interface device connected to an external interface of the RRU;
  • the selecting module 32 is configured to select a corresponding data transmission channel according to the type of the external interface device, so that the base station and the external interface device perform data transmission based on the data transmission channel.
  • the external interface of the RRU may be an optical module interface, but is not limited to an optical module interface.
  • the optical module interface may be an optical module, an SFP+ optical module, or the like.
  • the external interface device includes but is not limited to the following:
  • Ethernet interface device serial interface device, USB interface device.
  • the data interface module 31 is further configured to:
  • the type of the external interface device connected to the external interface of the RRU is determined based on the identity identification number.
  • the selecting module 32 is further configured to:
  • the preset data transmission channel is selected, so that the base station and the external interface device perform data transmission based on the preset data transmission channel.
  • the external interface may be an optical module interface.
  • the base station is a micro base station.
  • the control device of the embodiment can automatically identify the type of the external interface device connected to the external interface of the RRU, and switch the data transmission channel, and output different types of data signals to the external interface by using an RRU standard to adapt to the micro base station. No need for interface requirements in the application scenario.
  • FIG. 4 is a schematic diagram showing the structure of a control device according to an embodiment of the present invention. As shown in FIG. 4, the device includes a data interface module 31, a selection module 32, and a control module 33.
  • the control module 33 is configured to pre-configure N data transmission channels, where each data transmission channel corresponds to a type of an external interface device; wherein N is a positive integer greater than or equal to 2;
  • the data interface module 31 is configured to acquire a type of an external interface device connected to an external interface of the RRU;
  • the selecting module is configured to select a corresponding data transmission channel according to the type of the external interface device, so that the base station and the external interface device perform data transmission based on the data transmission channel.
  • the external interface of the RRU may be an optical module interface, but is not limited to an optical module interface.
  • the optical module interface may be an optical module, an SFP+ optical module, or the like.
  • the external interface device includes but is not limited to the following:
  • Ethernet interface device serial interface device, USB interface device.
  • the data interface module 31 is further configured to:
  • the type of the external interface device connected to the external interface of the RRU is determined based on the identity identification number.
  • the selection module 32 is further configured to:
  • the preset data transmission channel is selected, so that the base station and the external interface device perform data transmission based on the preset data transmission channel.
  • the device further includes:
  • the processing module 34 is configured to perform, according to the type of the external interface device, according to a preset policy The received data is processed.
  • processing module 34 is further configured to:
  • the processing module 34 may be various types of data processing chips, including but not limited to a network port PHY chip, a network port transformer, a serial port chip, a USB chip, and the like.
  • the external interface may be an optical module interface.
  • the base station is a micro base station.
  • the control device of the embodiment can automatically identify the type of the external interface device connected to the external interface of the RRU, and switch the data transmission channel, and output different types of data signals to the external interface by using an RRU standard to adapt to the micro base station. No need for interface requirements in the application scenario.
  • control module 33 may be a central processing unit (CPU), a microprocessor (MPU, a Micro Processor Unit), a digital signal processor (DSP, Digital) in a base station to which the control device or the control device belongs. Signal Processor) or Field Programmable Gate Array (FPGA), etc.; the processing module 34 can be implemented by various types of data processing chips; the data interface module 31 can be implemented by a trigger circuit; The selection module 32 can be implemented by a switching circuit.
  • CPU central processing unit
  • MPU Microprocessor
  • DSP digital signal processor
  • FPGA Field Programmable Gate Array
  • this embodiment also provides a hardware schematic diagram 1 for implementing the control method of the present invention; as shown in FIG. 5, the schematic diagram includes a control module and a processing module. , selection module, data interface module; among them,
  • the control module is responsible for implementing configuration of the data controller and control of the data
  • the processing module is responsible for processing data outputted from the control module, including protocol conversion, level conversion, signal isolation, and the like;
  • the selection module is responsible for implementing channel selection functions of different types of data
  • the data interface module is responsible for implementing interface multiplexing and adaptation of various types of data.
  • control module may be a CPU, a system on chip (SOC), an FPGA with a data controller IP core, or the like.
  • the processing module may be various types of data processing chips, including but not limited to a network port PHY chip, a network port transformer, a serial port chip, a USB chip, and the like.
  • control module includes a MAC controller; the processing module includes a PHY chip and a network port transformer; one end of the data interface module is connected to an optical module interface (such as an SFP optical module/SFP+ optical module), and another One end is connected to the Ethernet interface.
  • optical module interface such as an SFP optical module/SFP+ optical module
  • the selection module selects a corresponding data transmission channel according to the interface type of the actual access data interface module.
  • a data transmission channel matching the Ethernet interface is selected.
  • the MAC controller in the control module outputs a data signal to the processing module, and the PHY chip in the processing module realizes a transition of the data signal from the MAC layer to the PHY layer, and the network port transformer in the processing module implements level conversion of the data signal of the PHY layer, Signal isolation, signal amplification and other processing, output two pairs of differential signals, so that the network port signal output from the data interface module is connected to the Ethernet interface.
  • the selected network port signal is input to the data interface module to implement unified encapsulation of the physical structure of the interface and forwarding of interface data.
  • the Ethernet interface may be an RJ45 network port.
  • medium independent interfaces between the MAC layer and the PHY layer there are many types of medium independent interfaces between the MAC layer and the PHY layer, and for example, may be MII, SMII, SGMII, or the like.
  • this embodiment also provides a hardware schematic diagram 2 for implementing the control method of the present invention; as shown in FIG. 6, the schematic diagram includes a control module, a processing module, and a selection. Module, data interface module; among them,
  • control module includes a UART controller
  • processing module includes a string.
  • One end of the data interface module is connected to an optical module interface (such as an SFP optical module/SFP+ optical module) and a serial interface at the other end.
  • optical module interface such as an SFP optical module/SFP+ optical module
  • the selection module selects a corresponding data transmission channel according to the interface type of the actual access data interface module.
  • a data transmission channel matching the serial interface is selected.
  • the UART controller in the control module outputs a serial transceiver signal to the processing module, and the serial port chip of the processing module realizes level conversion of the data, so that the serial port signal output from the data interface module is externally connected to the serial port interface.
  • the selected serial port signal is input to the data interface module to implement unified encapsulation of the physical structure of the interface and forwarding of the interface data.
  • serial port interface may be a standard RS232 or RS485 serial port.
  • this embodiment also provides a hardware schematic diagram 3 for implementing the control method of the present invention; as shown in FIG. 7, the schematic diagram includes a control module, a processing module, and a selection. Module, data interface module; among them,
  • one end of the data interface module is connected to an optical module interface (such as an SFP optical module/SFP+ optical module), and the other end is connected to a standard USB interface.
  • an optical module interface such as an SFP optical module/SFP+ optical module
  • the selection module selects a corresponding data transmission channel according to the interface type of the actual access data interface module.
  • a data transmission channel matching the USB interface is selected.
  • the USB controller in the control module sends the USB differential data signal to the processing module, and the USB chip in the processing module completes the protocol processing and level conversion of the data, so that the USB signal output from the data interface module is externally connected to the USB interface.
  • the selected USB signal is input to the data interface module to implement unified encapsulation of the physical structure of the interface and forwarding of interface data.
  • An embodiment of the present invention further provides an electronic device, which includes the control device shown in FIG. 3 or FIG.
  • An embodiment of the present invention further provides a computer storage medium, where the computer storage medium stores computer executable instructions, and the computer executable instructions are used to execute the foregoing control party. law.
  • the disclosed apparatus and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner such as: multiple units or components may be combined, or Can be integrated into another system, or some features can be ignored or not executed.
  • the coupling, or direct coupling, or communication connection of the components shown or discussed may be indirect coupling or communication connection through some interfaces, devices or units, and may be electrical, mechanical or other forms. of.
  • the units described above as separate components may or may not be physically separated, and the components displayed as the unit may or may not be physical units, that is, may be located in one place or distributed to multiple network units; Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may be separately used as one unit, or two or more units may be integrated into one unit;
  • the unit can be implemented in the form of hardware or in the form of hardware plus software functional units.
  • the foregoing program may be stored in a computer readable storage medium, and the program is executed when executed.
  • the foregoing storage device includes the following steps:
  • the foregoing storage medium includes: a removable storage device, a read-only memory (ROM), a magnetic disk, or an optical disk, and the like, which can store program codes.
  • the above-described integrated unit of the present invention may be stored in a computer readable storage medium if it is implemented in the form of a software function module and sold or used as a standalone product.
  • the technical solution of the embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product stored in a software product.
  • the storage medium includes instructions for causing a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes various media that can store program codes, such as a mobile storage device, a ROM, a magnetic disk, or an optical disk.
  • the type of the external interface device connected to the external interface of the RRU is obtained; and the corresponding data transmission channel is selected according to the type of the external interface device, so that the base station and the external interface device are based on the data transmission.
  • the channel performs data transmission; thus, the problem that the RRU of the micro base station has fewer external interfaces is solved, the data interface can be automatically identified and the data transmission channel can be switched, and different types of data signals are outputted by an external interface of the RRU standard to adapt to the use of the micro base station. Interface requirements in the application scenario.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Information Transfer Systems (AREA)
  • Optical Communication System (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Un mode de réalisation de la présente invention concerne un procédé de commande. Le procédé comprend les étapes consistant à : acquérir le type d'un dispositif d'interface externe connecté à une interface externe d'une unité radio distante (RRU) ; et sélectionner un canal de transmission de données correspondant d'après le type du dispositif d'interface externe pour qu'une station de base exécute une transmission de données avec le dispositif d'interface externe sur la base du canal de transmission de données. Les modes de réalisation de la présente invention concernent également un dispositif de commande, et un support de stockage informatique.
PCT/CN2016/073784 2015-07-09 2016-02-15 Procédé et dispositif de commande, et support de stockage informatique WO2017004989A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510400488.1 2015-07-09
CN201510400488.1A CN106330324B (zh) 2015-07-09 2015-07-09 一种控制方法及装置

Publications (1)

Publication Number Publication Date
WO2017004989A1 true WO2017004989A1 (fr) 2017-01-12

Family

ID=57684746

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/073784 WO2017004989A1 (fr) 2015-07-09 2016-02-15 Procédé et dispositif de commande, et support de stockage informatique

Country Status (2)

Country Link
CN (1) CN106330324B (fr)
WO (1) WO2017004989A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114253890A (zh) * 2021-11-16 2022-03-29 深圳市广和通无线通信软件有限公司 通信模组及其外部接口配置方法、配置装置和存储介质
CN115189708A (zh) * 2021-04-06 2022-10-14 大唐移动通信设备有限公司 Aau与bbu接口速率配置方法、aau及bbu

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108462508A (zh) * 2018-02-09 2018-08-28 深圳市元征软件开发有限公司 一种数据传输方法以及设备
CN109086233B (zh) * 2018-06-30 2020-12-08 惠州华阳通用电子有限公司 一种通信类型自动识别与切换装置及方法
CN111046982B (zh) * 2018-10-15 2021-05-18 珠海格力电器股份有限公司 设备数据监测方法、装置、计算机设备和存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006007762A1 (fr) * 2004-07-21 2006-01-26 Utstarcom Telecom Co., Ltd. Architecture extensible de systeme de station de base centralise
CN101043666A (zh) * 2007-04-12 2007-09-26 华为技术有限公司 一种基站的维护系统、维护接入装置及维护方法
CN101052003A (zh) * 2007-03-31 2007-10-10 华为技术有限公司 基站控制器系统及装置、无线接入网和数据传输方法
CN104053174A (zh) * 2014-05-29 2014-09-17 大唐移动通信设备有限公司 基于fpga基带单元设备rru接口协议自适应的方法及装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006007762A1 (fr) * 2004-07-21 2006-01-26 Utstarcom Telecom Co., Ltd. Architecture extensible de systeme de station de base centralise
CN101052003A (zh) * 2007-03-31 2007-10-10 华为技术有限公司 基站控制器系统及装置、无线接入网和数据传输方法
CN101043666A (zh) * 2007-04-12 2007-09-26 华为技术有限公司 一种基站的维护系统、维护接入装置及维护方法
CN104053174A (zh) * 2014-05-29 2014-09-17 大唐移动通信设备有限公司 基于fpga基带单元设备rru接口协议自适应的方法及装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115189708A (zh) * 2021-04-06 2022-10-14 大唐移动通信设备有限公司 Aau与bbu接口速率配置方法、aau及bbu
CN115189708B (zh) * 2021-04-06 2023-07-21 大唐移动通信设备有限公司 Aau与bbu接口速率配置方法、aau及bbu
CN114253890A (zh) * 2021-11-16 2022-03-29 深圳市广和通无线通信软件有限公司 通信模组及其外部接口配置方法、配置装置和存储介质

Also Published As

Publication number Publication date
CN106330324A (zh) 2017-01-11
CN106330324B (zh) 2020-09-22

Similar Documents

Publication Publication Date Title
WO2017004989A1 (fr) Procédé et dispositif de commande, et support de stockage informatique
CN112333151B (zh) 接收cpri数据流和接收以太网帧的方法、装置及系统
KR102576014B1 (ko) 동기화 신호 블록 위치 결정
CN102934514B (zh) 无线装置和无线基站装置
US20190380018A1 (en) Method and device for identifying bluetooth headset voice source
EP2139243B1 (fr) Station de base, dispositif de commande sans fil et dispositif sans fil
MX2020008251A (es) Dispositivo de usuario y método para envío y recepción de señal de posicionamiento entre dispositivos de usuario.
US9961563B2 (en) Small cell base station system, and related devices and data processing methods
CN104137574B (zh) 数据传输、获取方法及基站
WO2020155188A1 (fr) Procédé, appareil et système de communication
WO2013051838A3 (fr) Procédé et appareil pour une programmation distribuée visant à améliorer la performance d'une liaison dans un système de communication sans fil
TW202013919A (zh) 一種資料傳輸方法、終端設備及網路設備
EP3174168B1 (fr) Module sfp
PH12019501834A1 (en) Wireless communication method, terminal device and network device
WO2019029488A1 (fr) Procédé et appareil d'attribution de signal de référence
CN103166935A (zh) 一种实现近场通信的方法和装置
JP6254285B2 (ja) バックホールデバイスおよびバックホールデバイス制御方法
CN103686295A (zh) 一种机顶盒与移动终端共享蓝牙功能的方法及系统
WO2014005509A1 (fr) Procédés et dispositifs d'émission et de réception de données
CN113170440B (zh) 一种通信方法及装置
CN105243036A (zh) 一种信号转换装置及方法
CN109150430A (zh) 一种数据传输方法及装置
WO2019100287A1 (fr) Procédé permettant d'envoyer des données dans l'internet des véhicules, terminal et dispositif de réseau
CN109983807A (zh) 一种信息传输的方法、基站及终端
CN117015936A (zh) 一种天线切换能力上报方法及其装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16820645

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16820645

Country of ref document: EP

Kind code of ref document: A1