WO2012151852A1 - 一种通讯方法、系统及无线基站 - Google Patents

一种通讯方法、系统及无线基站 Download PDF

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Publication number
WO2012151852A1
WO2012151852A1 PCT/CN2011/081079 CN2011081079W WO2012151852A1 WO 2012151852 A1 WO2012151852 A1 WO 2012151852A1 CN 2011081079 W CN2011081079 W CN 2011081079W WO 2012151852 A1 WO2012151852 A1 WO 2012151852A1
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Prior art keywords
data
base station
network
wired
wireless base
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PCT/CN2011/081079
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English (en)
French (fr)
Inventor
周晓悦
苏永铨
魏郎俊
Original Assignee
中兴通讯股份有限公司
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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 WO2012151852A1 publication Critical patent/WO2012151852A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08Access point devices
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W92/00Interfaces specially adapted for wireless communication networks
    • H04W92/04Interfaces between hierarchically different network devices
    • H04W92/045Interfaces between hierarchically different network devices between access point and backbone network device

Definitions

  • the present invention relates to communication systems, and in particular, to a communication method, system, and radio base station. Background technique
  • FIG. 1 is a schematic structural diagram of a conventional base station in the prior art.
  • a base station is connected to a core network through a proprietary wired network, which requires a large base station to be implemented, and a dedicated wired network is required in this manner.
  • the road can access the core network, so the cost is high; due to the fixed nature of the dedicated cable network, the flexibility of this method will be poor.
  • poor signal problems in some areas such as office areas, remote areas, densely populated areas, etc.
  • the main object of the present invention is to provide a communication method, system, and wireless base station, which can enable a wireless base station to access a core network of a wireless network through a wired terminal device, and provide a high-quality signal for user terminals within the coverage range.
  • the present invention provides a wireless base station, including: an antenna unit, a radio frequency unit,
  • Baseband processing unit main control unit; wherein
  • An antenna unit configured to send data received from the user terminal to the radio frequency unit, the radio frequency unit The data received by the unit is sent to the user terminal;
  • the radio frequency unit is configured to perform radio frequency processing on the data sent by the antenna unit, and send the data to the baseband processing unit; perform radio frequency processing on the baseband processed data, and send the data to the antenna unit; and baseband processing unit, configured to perform radio frequency processing
  • the data is subjected to baseband processing and sent to the main control unit; and is further configured to perform baseband processing on the data received from the main control unit, and send the data to the radio frequency unit;
  • the main control unit is configured to connect to the wired network through the wired terminal device, and connect to the core network of the wireless network through the wired network, and transmit the received data to the core network; receive data of the core network of the wireless network, and send the data to the baseband processing unit. .
  • the wired terminal device is an ADSL device with a WiFi module or
  • ADSL router or ADSL modem or set-top box are ADSL router or ADSL modem or set-top box.
  • the wireless base station is located in the wired terminal device.
  • the present invention also provides a communication method, in which a wireless base station is connected to a wired network through a wired terminal device, and is connected to a core network of the wireless network through a wired network; the method includes:
  • the wireless base station receives the data of the user terminal, and transmits the data to the core network, or receives data from the core network, and transmits the data to the user terminal.
  • the wireless base station is connected to the wired network through the wired terminal device: the main control unit of the wireless base station interacts with the wired terminal device, and the wired terminal device is connected to the wired network, and the main control unit of the wireless base station passes the wired terminal device A connection to a wired network is achieved.
  • the core network connected to the wireless network through the wired network is: the wireless base station negotiates with the operator in advance, and burns the IP address, the username, and the password corresponding to the carrier device in the wireless base station, when the wireless base station is connected to After the wired network, the burned IP address is automatically searched, and after establishing the connection according to the IP address, the wireless base station is connected to the core network of the wireless network.
  • the wireless base station negotiates with the operator in advance, and burns the IP address, the username, and the password corresponding to the carrier device in the wireless base station, when the wireless base station is connected to After the wired network, the burned IP address is automatically searched, and after establishing the connection according to the IP address, the wireless base station is connected to the core network of the wireless network.
  • the wired terminal device is: an ADSL device with a WiFi module, an ADSL router, an ADSL modem, and a set top box;
  • the wired network is: a fixed telephone network, a fixed broadband network, a wired video network, and a power network.
  • the data received by the wireless base station by the user terminal is:
  • the antenna unit of the wireless base station receives the data sent by the user terminal and transmits the data to the radio frequency unit of the radio base station, and the radio frequency unit performs radio frequency processing on the data, and transmits the processed data to the baseband processing unit of the radio base station, and the baseband processing unit
  • the radio frequency processed data is subjected to baseband processing, and the baseband processed data is transmitted to the main control unit of the radio base station.
  • the receiving data from the core network and transmitting the data to the user terminal is: the main control unit of the wireless base station receives the data of the core network of the wireless network, and sends the data to the baseband processing unit of the wireless base station; the baseband processing unit pairs the slave control After the data received by the unit is processed by the baseband, it is sent to the radio unit of the radio base station; the radio unit performs radio frequency processing on the data processed by the baseband to obtain data to be sent to the user equipment, and sends the data to the antenna unit of the radio base station, and the antenna The unit sends the data to the user terminal.
  • the present invention also provides a communication system, the wireless base station is connected to the wired network through the wired terminal device, and is connected to the core network of the wireless network through a wired network;
  • the system includes: a wireless base station, a user terminal, and a core network;
  • the wireless base station is configured to receive data of the user terminal, and transmit the data to the core network; or receive data from the core network and transmit the data to the user terminal.
  • the wireless base station is connected to the wired network through the wired terminal device, and is connected to the core network of the wireless network through the wired network; the wireless base station receives the data of the user terminal, and transmits the data to the core Receiving data from the core network and transmitting it to the user terminal, enabling the wireless base station to access the wireless network through the wired terminal device
  • the core network provides high-quality signals for user terminals in the coverage area, and solves the problem that the user terminal cannot communicate due to the coverage of the base station; in addition, the wireless base station has a low production cost and can exist separately or integrated in the cable. In the terminal device, therefore, it has higher flexibility.
  • FIG. 1 is a schematic structural diagram of a conventional base station in the prior art
  • FIG. 2 is a schematic structural view of a communication system of the present invention
  • FIG. 3 is a schematic flow chart of implementing a communication method according to the present invention. detailed description
  • a wireless base station is connected to a wired network through a wired terminal device, and is connected to a core network of the wireless network through a wired network; the wireless base station receives data of the user terminal, and transmits the data to the core network, or from the core The network receives the data and transmits it to the user terminal.
  • FIG. 2 is a schematic structural diagram of a communication system of the present invention, as shown in FIG. 2, the wireless base station 21 is connected to a wired network through a wired terminal device, and is connected to the core network 23 of the wireless network through a wired network;
  • the system includes: a wireless base station 21, a user terminal 22, and a core network 23;
  • the wireless base station 21 is configured to receive data of the user terminal 22 and transmit the data to the core network 23; or receive data from the core network 23 and transmit the data to the user terminal 22.
  • the radio base station 21 includes: an antenna unit 211, a radio frequency unit 212, a baseband processing unit 213, and a main control unit 214;
  • the antenna unit 211 is configured to send the data received from the user terminal 22 to the radio frequency unit 212, and send the data received from the radio frequency unit 212 to the user terminal 22;
  • the radio frequency unit 212 is configured to perform radio frequency processing on the data sent by the antenna unit 211, and send the data to the baseband processing unit 213; perform radio frequency processing on the data processed by the baseband, and send the data to the sky.
  • the baseband processing unit 213 is configured to perform baseband processing on the radio frequency processed data, and send the data to the main control unit 214; and further, perform baseband processing on the data received from the main control unit 214, and send the data to the radio frequency unit 212;
  • the main control unit 214 is configured to connect to the wired network through the wired terminal device, and connect to the core network 23 of the wireless network through the wired network, and transmit the received data to the core network 23; receive the data of the core network 23 of the wireless network, and send The baseband processing unit 213 is provided.
  • the wireless base station may also be located in a wired terminal device, which is an ADSL device with an WiFi module or an ADSL router or an ADSL modem or a set top box.
  • a wired terminal device which is an ADSL device with an WiFi module or an ADSL router or an ADSL modem or a set top box.
  • FIG. 3 is a schematic flowchart of the communication method of the present invention. As shown in FIG. 3, the method includes the following steps:
  • Step 301 The wireless base station is connected to the wired network through the wired terminal device, and is connected to the core network of the wireless network by using a wired network.
  • the wireless base station may be located in the wired terminal device as the wireless base station module, or may be independent of the wired terminal device; because the wired terminal device has a WiFi module and/or an ADSL module and/or a USB module, if the wireless base station is independent
  • the wireless base station can connect with the wired terminal device through a USB interface, Ethernet, WiFi, etc.; since the wired terminal device is connected to the wired network, the main control unit of the wireless base station can pass the wired terminal.
  • a device that implements a connection to a wired network
  • the wired terminal device may be an ADSL device with a WiFi module, an ADSL modem, a set top box, an ADSL router, etc.; the wired network may be a fixed telephone network, a fixed broadband network, a wired video network, a power network, or the like;
  • the wireless base station can negotiate with the operator in advance, and burn relevant information such as an IP address, a user name, and a password corresponding to the operator equipment in the wireless base station, so that when the wireless base station is connected to the wired network, the wireless address can be automatically searched for. After establishing a connection based on the IP address, you can The wireless base station is connected to the core network of the wireless network, and the wireless base station can work normally, and the data received from the user terminal is transmitted to the core network of the wireless network, or the data is received from the core network and transmitted to the user terminal.
  • relevant information such as an IP address, a user name, and a password corresponding to the operator equipment in the wireless base station
  • Step 302 The wireless base station receives data of the user terminal, and transmits the data to the core network, or receives data from the core network, and transmits the data to the user terminal.
  • the antenna unit of the wireless base station receives the data sent by the user terminal, and transmits the data to the radio frequency unit of the radio base station, and the radio frequency unit performs radio frequency processing on the data, and transmits the processed data to the baseband processing unit, and the baseband processing unit
  • the radio frequency processed data is subjected to baseband processing, and the baseband processed data is sent to the main control unit of the radio base station, and the series of processed data received by the main control unit is used to send data to be sent to the core network of the wireless network.
  • the main control unit receives the data of the core network of the wireless network, and then sends the data to the baseband processing unit; the baseband processing unit performs baseband processing on the data received from the main control unit, and then sends the data to the radio frequency unit; after the radio frequency unit is processed by the baseband The data is subjected to radio frequency processing to obtain data to be sent to the user terminal, and the antenna unit transmits the data to the user terminal;
  • the wireless base station can support various wireless communication protocols, such as Global System of Mobile Communication (GSM), Wideband Code Division Multiple Access (WCDMA), and Code Division Multiple Access (CDMA). , Code Division Multiple Access ), CDMA2000 and Long Term Evolution (LTE), etc., which will enable interaction with multiple user terminals.
  • GSM Global System of Mobile Communication
  • WCDMA Wideband Code Division Multiple Access
  • CDMA Code Division Multiple Access
  • LTE Long Term Evolution
  • a wireless base station supporting WCDMA can interact with WCDMA user terminals and support TD-SCDMA.
  • the radio base station can interact with a user terminal of Time Division-Synchronous Code Division Multiple Access (TD-SCDMA).
  • TD-SCDMA Time Division-Synchronous Code Division Multiple Access
  • the wireless base station in the present invention includes all devices except a large network of operators such as a core network, such as a radio frequency unit, a baseband processing unit, an antenna unit, and a main control unit, which can well cover a certain range of indoor space, and After the core network is connected, the user terminal in the coverage area It can realize the access of the core network and enjoy good signal quality.
  • a core network such as a radio frequency unit, a baseband processing unit, an antenna unit, and a main control unit, which can well cover a certain range of indoor space, and After the core network is connected, the user terminal in the coverage area It can realize the access of the core network and enjoy good signal quality.
  • the wireless base station is connected to the wired network through the wired terminal device, and is connected to the core network of the wireless network through the wired network; the wireless base station receives the data of the user terminal, and transmits the data to the core network, or receives data from the core network. And transmitting to the user terminal, enabling the wireless base station to access the core network of the wireless network through the wired terminal device, providing high-quality signals for the user terminals in the coverage area, and solving the problem that the user terminal cannot communicate due to the insufficient coverage of the base station .

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

Abstract

本发明公开一种通讯方法、系统及无线基站,无线基站通过有线终端设备与有线网络连接,并通过有线网络连接到无线网络的核心网;该方法包括:无线基站接收用户终端的数据,并将该数据传输到核心网,或从核心网接收数据,并传输给用户终端。根据本发明的技术方案,能够实现无线基站通过有线终端设备接入无线网络的核心网,为覆盖范围内的用户终端提供高质量的信号。

Description

一种通讯方法、 系统及无线基站 技术领域
本发明涉及通信系统, 尤其涉及一种通讯方法、 系统及无线基站。 背景技术
随着通讯的不断发展, 有线设备和无线设备已经大量的在社会生活中 应用, 但是由于目前无线网络的发展已经趋于饱和, 很少有空间去建造大 型基站的设备, 而且目前的有线网络已经趋于成熟, 几乎每个家庭都拥有 电话、 有线电视或有线网络, 以及多部移动终端。 图 1 是现有技术中传统 基站的结构示意图, 如图 1 所示, 基站通过专有有线网络与核心网连接, 这种方式需要建设大型基站才能够实现, 而且该方式中需要通过专用有线 网路才能够接入核心网, 因此成本较高; 由于专用有线网络的固定性, 将 导致这种方式的灵活性较差。 大型基站的饱和趋势下, 有些地区 (如办公 区、 偏远地区、 人口密集地区等) 的信号不良问题已经成为一个亟待解决 的问题。 发明内容
有鉴于此, 本发明的主要目的在于提供一种通讯方法、 系统及无线基 站, 能够实现无线基站通过有线终端设备接入无线网络的核心网, 为覆盖 范围内的用户终端提供高质量的信号。
为达到上述目的, 本发明的技术方案是这样实现的:
本发明提供一种无线基站, 包括: 天线单元、 射频单元、
基带处理单元、 主控单元; 其中,
天线单元, 用于将从用户终端接收的数据发送给射频单元, 将从射频 单元收到的数据发送给用户终端;
射频单元, 用于对天线单元发送的数据进行射频处理, 并发送给基带 处理单元; 对经过基带处理后的数据进行射频处理, 并发送给天线单元; 基带处理单元, 用于对经过射频处理后的数据进行基带处理, 并发送 给主控单元; 还用于, 对从主控单元接收的数据进行基带处理, 并发送给 射频单元;
主控单元, 用于通过有线终端设备与有线网络连接, 并通过有线网络 连接到无线网络的核心网, 将接收的数据传输到核心网; 接收无线网络的 核心网的数据, 发送给基带处理单元。
上述无线基站中,所述有线终端设备为带有 WiFi模块的 ADSL设备或
ADSL路由器或 ADSL调制解调器或机顶盒。
上述无线基站中, 所述无线基站位于所述有线终端设备中。
本发明还提供一种通讯方法, 无线基站通过有线终端设备与有线网络 连接, 并通过有线网络连接到无线网络的核心网; 该方法包括:
无线基站接收用户终端的数据, 并将该数据传输到核心网, 或从核心 网接收数据, 并传输给用户终端。
上述方法中, 所述无线基站通过有线终端设备与有线网络连接为: 无线基站的主控单元与有线终端设备进行交互, 且有线终端设备与有 线网络连接, 无线基站的主控单元通过有线终端设备实现与有线网络的连 接。
上述方法中, 所述通过有线网络连接到无线网络的核心网为: 无线基站预先与运营商进行协商, 在无线基站中烧录运营商设备对应 的 IP地址、 用户名和密码, 当无线基站连接到有线网络后, 自动寻找烧录 的 IP地址,在根据 IP地址建立连接后, 所述无线基站连接到无线网络的核 心网。 上述方法中,
所述有线终端设备为: 带有 WiFi模块的 ADSL设备、 ADSL路由器、 ADSL调制解调器、 机顶盒;
所述有线网络为: 固定电话网络、 固定宽带网络、 有线视频网络、 电 力网络。
上述方法中, 所述无线基站接收用户终端的数据为:
无线基站的天线单元接收用户终端发出的数据, 并传输给无线基站的 射频单元, 射频单元对该数据进行射频处理, 并将处理后的数据传输给无 线基站的基带处理单元, 基带处理单元对经过射频处理后的数据进行基带 处理, 将基带处理后的数据发送给无线基站的主控单元。
上述方法中, 所述从核心网接收数据, 并传输给用户终端为: 无线基站的主控单元接收无线网络的核心网的数据, 发送给无线基站 的基带处理单元; 基带处理单元对从主控单元收到的数据进行基带处理后 , 发送给无线基站的射频单元; 射频单元对经过基带处理后的数据进行射频 处理, 得到待发送给用户终端的数据, 并发送给无线基站的天线单元, 天 线单元将该数据发送给用户终端。
本发明还提供一种通讯系统, 无线基站通过有线终端设备与有线网络 连接, 并通过有线网络连接到无线网络的核心网; 该系统包括: 无线基站、 用户终端和核心网; 其中,
无线基站, 用于接收用户终端的数据, 并将该数据传输到核心网; 或 从核心网接收数据, 并传输给用户终端。
本发明提供的通讯方法、 系统及无线基站, 无线基站通过有线终端设 备与有线网络连接, 并通过有线网络连接到无线网络的核心网; 无线基站 接收用户终端的数据, 并将该数据传输到核心网, 或从核心网接收数据, 并传输给用户终端, 能够实现无线基站通过有线终端设备接入无线网络的 核心网, 为覆盖范围内的用户终端提供高质量的信号, 解决因基站覆盖不 到位导致的用户终端无法通讯的问题; 此外, 该无线基站的生产成本较低, 且可以单独存在或集成于有线终端设备中, 因此具有较高的灵活性。 附图说明
图 1是现有技术中传统基站的结构示意图;
图 2是本发明通讯系统的结构示意图;
图 3是本发明实现通讯方法的流程示意图。 具体实施方式
本发明的基本思想是: 无线基站通过有线终端设备与有线网络连接, 并通过有线网络连接到无线网络的核心网; 无线基站接收用户终端的数据, 并将该数据传输到核心网, 或从核心网接收数据, 并传输给用户终端。
下面通过附图及具体实施例对本发明再做进一步的详细说明。
本发明提供一种通讯系统, 图 2是本发明通讯系统的结构示意图, 如 图 2所示, 无线基站 21通过有线终端设备与有线网络连接, 并通过有线网 络连接到无线网络的核心网 23; 该系统包括: 无线基站 21、 用户终端 22 和核心网 23; 其中,
无线基站 21 , 用于接收用户终端 22的数据, 并将该数据传输到核心网 23; 或从核心网 23接收数据, 并传输给用户终端 22。
该无线基站 21包括: 天线单元 211、 射频单元 212、 基带处理单元 213 和主控单元 214; 其中,
天线单元 211 , 用于将从用户终端 22接收的数据发送给射频单元 212 , 将从射频单元 212收到的数据发送给用户终端 22;
射频单元 212, 用于对天线单元 211发送的数据进行射频处理, 并发送 给基带处理单元 213 ; 对经过基带处理后的数据进行射频处理, 并发送给天 线单元 211 ;
基带处理单元 213 , 用于对经过射频处理后的数据进行基带处理, 并发 送给主控单元 214; 还用于, 对从主控单元 214接收的数据进行基带处理, 并发送给射频单元 212;
主控单元 214, 用于通过有线终端设备与有线网络连接, 并通过有线网 络连接到无线网络的核心网 23 , 将接收的数据传输到核心网 23; 接收无线 网络的核心网 23的数据, 发送给基带处理单元 213。
所述无线基站还可以位于有线终端设备中, 所述有线终端设备为带有 WiFi模块的 ADSL设备或 ADSL路由器或 ADSL调制解调器或机顶盒。
基于上述系统, 本发明还提供一种通讯方法, 图 3是本发明实现通讯 方法的流程示意图, 如图 3所示, 该方法包括以下步驟:
步驟 301 , 无线基站通过有线终端设备与有线网络连接, 并通过有线网 络连接到无线网络的核心网;
具体的, 无线基站可以作为无线基站模块位于有线终端设备中, 也可 以独立于有线终端设备外; 由于有线终端设备中有 WiFi模块和 /或 ADSL 模块和 /或 USB模块, 因此如果无线基站是独立于有线终端设备之外, 无线 基站可以通过 USB接口、以太网、 WiFi等方式实现与有线终端设备的连接; 由于有线终端设备与有线网络是连接的, 因此无线基站的主控单元可以通 过有线终端设备, 实现与有线网络的连接;
所述有线终端设备可以是带 WiFi模块的 ADSL设备、 ADSL调制解调 器、 机顶盒、 ADSL路由器等; 所述有线网络可以是固定电话网络、 固定宽 带网络、 有线视频网络、 电力网络等;
无线基站可以预先与运营商进行协商, 在无线基站中烧录运营商设备 对应的 IP地址、 用户名和密码等相关信息, 这样当无线基站连接到有线网 络后, 可以自动寻找烧录的 IP地址, 在根据 IP地址建立连接后, 就可以实 现无线基站连接到无线网络的核心网, 无线基站可以正常工作, 将从用户 终端接收的数据传输到无线网络的核心网, 或从核心网接收数据, 并传输 给用户终端。
步驟 302 , 无线基站接收用户终端的数据, 并将该数据传输到核心网, 或从核心网接收数据, 并传输给用户终端;
具体的, 无线基站的天线单元接收用户终端发出的数据, 并传输给无 线基站的射频单元, 射频单元对该数据进行射频处理, 并将处理后的数据 传输给基带处理单元, 基带处理单元对经过射频处理后的数据进行基带处 理, 将基带处理后的数据发送给无线基站的主控单元, 主控单元收到的经 过一系列处理的数据是用于发送给无线网络的核心网的待发送数据;
或, 主控单元接收无线网络的核心网的数据, 然后发送给基带处理单 元; 基带处理单元对从主控单元收到的数据进行基带处理后, 发送给射频 单元; 射频单元对经过基带处理后的数据进行射频处理, 得到待发送给用 户终端的数据, 天线单元将该数据发送给用户终端;
本发明中, 无线基站能够支持各种无线通讯协议, 如全球移动通讯系 统 ( GSM , Global System of Mobile communication )、 宽带码分多址 ( WCDMA, Wideband Code Division Multiple Access ), 码分多址( CDMA, Code Division Multiple Access )、 CDMA2000和长期演进 ( LTE, Long Term Evolution )等, 这样将能够实现与多种用户终端的交互, 如支持 WCDMA 的无线基站能够与 WCDMA的用户终端交互、 支持 TD-SCDMA的无线基 站能够与时分同步码分多址( TD-SCDMA, Time Division- Synchronous Code Division Multiple Access ) 的用户终端交互。
本发明中的无线基站包括了除核心网等运营商大型设备外的所有设 备, 如射频单元、 基带处理单元、 天线单元和主控单元, 能够很好的覆盖 到一定范围的室内空间, 在与核心网实现连接后, 覆盖范围内的用户终端 就可以实现核心网的接入, 享受到很好的信号质量。
以上所述, 仅为本发明的较佳实施例而已, 并非用于限定本发明的保 护范围, 凡在本发明的精神和原则之内所作的任何修改、 等同替换和改进 等, 均应包含在本发明的保护范围之内。
工业实用性
本发明中, 无线基站通过有线终端设备与有线网络连接, 并通过有线 网络连接到无线网络的核心网; 无线基站接收用户终端的数据, 并将该数 据传输到核心网, 或从核心网接收数据, 并传输给用户终端, 能够实现无 线基站通过有线终端设备接入无线网络的核心网, 为覆盖范围内的用户终 端提供高质量的信号, 解决因基站覆盖不到位导致的用户终端无法通讯的 问题。

Claims

权利要求书
1、 一种无线基站, 该无线基站包括: 天线单元、 射频单元、 基带处理 单元、 主控单元; 其中,
天线单元, 用于将从用户终端接收的数据发送给射频单元, 将从射频 单元收到的数据发送给用户终端;
射频单元, 用于对天线单元发送的数据进行射频处理, 并发送给基带 处理单元; 对经过基带处理后的数据进行射频处理, 并发送给天线单元; 基带处理单元, 用于对经过射频处理后的数据进行基带处理, 并发送 给主控单元; 还用于, 对从主控单元接收的数据进行基带处理, 并发送给 射频单元;
主控单元, 用于通过有线终端设备与有线网络连接, 并通过有线网络 连接到无线网络的核心网, 将接收的数据传输到核心网; 接收无线网络的 核心网的数据, 发送给基带处理单元。
2、 根据权利要求 1所述的无线基站, 其中, 所述有线终端设备为带有 WiFi模块的 ADSL设备或 ADSL路由器或 ADSL调制解调器或机顶盒。
3、 根据权利要求 1所述的无线基站, 其中, 所述无线基站位于所述有 线终端设备中。
4、 一种通讯方法, 无线基站通过有线终端设备与有线网络连接, 并通 过有线网络连接到无线网络的核心网; 该方法包括:
无线基站接收用户终端的数据, 并将该数据传输到核心网, 或从核心 网接收数据, 并传输给用户终端。
5、 根据权利要求 4所述的方法, 其中, 所述无线基站通过有线终端设 备与有线网络连接为:
无线基站的主控单元与有线终端设备进行交互, 且有线终端设备与有 线网络连接, 无线基站的主控单元通过有线终端设备实现与有线网络的连 接。
6、 根据权利要求 4所述的方法, 其中, 所述通过有线网络连接到无线 网络的核心网为:
无线基站预先与运营商进行协商, 在无线基站中烧录运营商设备对应 的 IP地址、 用户名和密码, 当无线基站连接到有线网络后, 自动寻找烧录 的 IP地址,在根据 IP地址建立连接后, 所述无线基站连接到无线网络的核 心网。
7、 根据权利要求 4至 6任一项所述的方法, 其中,
所述有线终端设备为: 带有 WiFi模块的 ADSL设备、 ADSL路由器、 ADSL调制解调器、 机顶盒;
所述有线网络为: 固定电话网络、 固定宽带网络、 有线视频网络、 电 力网络。
8、 根据权利要求 4所述的方法, 其中, 所述无线基站接收用户终端的 数据为:
无线基站的天线单元接收用户终端发出的数据, 并传输给无线基站的 射频单元, 射频单元对该数据进行射频处理, 并将处理后的数据传输给无 线基站的基带处理单元, 基带处理单元对经过射频处理后的数据进行基带 处理, 将基带处理后的数据发送给无线基站的主控单元。
9、 根据权利要求 4所述的方法, 其中, 所述从核心网接收数据, 并传 输给用户终端为:
无线基站的主控单元接收无线网络的核心网的数据, 发送给无线基站 的基带处理单元; 基带处理单元对从主控单元收到的数据进行基带处理后 , 发送给无线基站的射频单元; 射频单元对经过基带处理后的数据进行射频 处理, 得到待发送给用户终端的数据, 并发送给无线基站的天线单元, 天 线单元将该数据发送给用户终端。
10、 一种通讯系统, 无线基站通过有线终端设备与有线网络连接, 并 通过有线网络连接到无线网络的核心网; 该系统包括: 无线基站、 用户终 端和核心网; 其中,
无线基站, 用于接收用户终端的数据, 并将该数据传输到核心网; 或 从核心网接收数据, 并传输给用户终端。
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