WO2010063224A1 - 通信方法、模块和***及终端 - Google Patents

通信方法、模块和***及终端 Download PDF

Info

Publication number
WO2010063224A1
WO2010063224A1 PCT/CN2009/075167 CN2009075167W WO2010063224A1 WO 2010063224 A1 WO2010063224 A1 WO 2010063224A1 CN 2009075167 W CN2009075167 W CN 2009075167W WO 2010063224 A1 WO2010063224 A1 WO 2010063224A1
Authority
WO
WIPO (PCT)
Prior art keywords
radio frequency
interface
frequency signal
signal
communication
Prior art date
Application number
PCT/CN2009/075167
Other languages
English (en)
French (fr)
Inventor
何瑾军
Original Assignee
华为终端有限公司
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 华为终端有限公司 filed Critical 华为终端有限公司
Publication of WO2010063224A1 publication Critical patent/WO2010063224A1/zh

Links

Classifications

    • 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
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks

Definitions

  • Embodiments of the present invention relate to communication technologies, and in particular, to a communication method, module, system, and terminal. Background technique
  • the working principle of the wireless broadband product is to complete the RF signal transmission and reception through the antenna designed by itself, and complete the data processing through the baseband, the RF processor and the power management chip, and then realize the wireless broadband product and the computer or other intelligent device through a standard interface. Communication.
  • Wireless broadband products need to design antennas on products, increase product complexity, delay product design on time to market, and bring discreteness of wireless performance and increase product materials (Bi l l of
  • Embodiments of the present invention provide a communication method, a module, a system, and a terminal, which are used to implement an external
  • the communication data processing module can implement data communication using the antenna of the terminal, thereby facilitating reduction of the size of the communication data processing module or terminal.
  • the embodiment of the invention provides a communication method, including:
  • the embodiment of the invention further provides a communication module, including:
  • a first connection part of the radio frequency signal interface configured to receive a first radio frequency signal from the terminal, and send a second radio frequency signal to the terminal;
  • a communication data processing module configured to process the first radio frequency signal received by the first connection part of the radio frequency signal interface to obtain a first data signal; and process the second data signal to obtain the second radio frequency signal;
  • a first communication part of the standard communication interface configured to receive the second data signal from the terminal, and send the first data signal to the terminal.
  • the embodiment of the invention further provides a terminal, including:
  • An antenna configured to receive the first radio frequency signal and send the second radio frequency signal
  • a second connection part of the radio frequency signal interface configured to transmit the first radio frequency signal received by the antenna to an external communication module of the terminal, and transmit the second radio frequency signal generated by the communication module to the Antenna
  • a second communication part of the standard communication interface configured to receive a first data signal obtained by processing, by the communication module, the first radio frequency signal, and send a second data signal to the communication module, so that the communication module processes the Deriving the second data signal to obtain the second radio frequency signal;
  • the embodiment of the invention further provides a communication system, including:
  • the terminal includes:
  • An antenna configured to receive the first radio frequency signal and send the second radio frequency signal
  • a second connection part of the radio frequency signal interface configured to transmit the first radio frequency signal received by the antenna, receive the second radio frequency signal, and transmit the second radio frequency signal to the antenna;
  • the communication module includes: a first connection part of the radio frequency signal interface, configured to receive the first radio frequency signal from the second connection part of the radio frequency signal interface, and to the Transmitting, by the second connection portion of the radio frequency signal interface, the second radio frequency signal;
  • a communication data processing module configured to process the first radio frequency signal received by the first connection part of the radio frequency signal interface to obtain the first data signal; and process the second data signal to obtain the second radio frequency signal;
  • a first communication part of the standard communication interface configured to receive the second data signal from the second connection part of the standard communication interface, and send the first data signal to the second connection part of the standard communication interface.
  • the communication method, the module, the system, and the terminal provided by the embodiments of the present invention increase the radio frequency signal interface for performing radio frequency signal transmission on the basis of the standard communication interface, and the communication process between the external communication data processing module and the terminal,
  • the antenna of the terminal can be used for transmitting and receiving radio frequency signals. Therefore, the external communication data processing module does not need to design the antenna itself, which is advantageous for reducing the size of the communication data processing module and reducing the cost; the integrated communication data processing module is not required on the terminal, which is advantageous for miniaturization of the terminal; During the communication process between the data processing module and the terminal, the communication data processing module can be fully embedded in the terminal.
  • DRAWINGS 1 is a flow chart of an embodiment of a communication method according to the present invention
  • FIG. 2 is a schematic structural view of an embodiment of a connector of the present invention.
  • FIG. 3 is a schematic structural diagram of an embodiment of a communication module according to the present invention.
  • FIG. 4 is a schematic structural diagram of a terminal embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of an embodiment of a communication system according to the present invention.
  • 6a is a schematic diagram of a first embodiment of a communication system application according to the present invention.
  • FIG. 6b is a schematic structural view of the first connecting portion of the communication module in FIG. 6a;
  • FIG. 7a is a schematic diagram of Embodiment 2 of a communication system application according to the present invention.
  • Figure 7b is a schematic structural view of the first connecting portion of the communication module of Figure 7a;
  • FIG. 8a is a schematic diagram of a third embodiment of a communication system application according to the present invention.
  • Figure 8b is a schematic structural view of the first connecting portion of the communication module of Figure 8a;
  • 9a is a schematic diagram of a fourth embodiment of a communication system application according to the present invention.
  • Figure 9b is a schematic structural view of the first connecting portion of the communication module of Figure 9a;
  • 10a is a schematic structural view of a first connecting portion of a connector of a fifth embodiment of a communication system according to the present invention.
  • Figure 10b is a schematic view showing the structure of a second connecting portion of the fifth embodiment of the communication system according to the present invention. detailed description
  • FIG. 1 is a flowchart of an embodiment of a communication method according to the present invention. As shown in FIG. 1, the embodiment includes: Step 11: Receive a first radio frequency signal from a terminal by using a radio frequency signal interface, and send a second radio frequency signal to the terminal by using the radio frequency signal interface.
  • the first radio frequency signal is received by the antenna of the terminal, and the second radio frequency signal is also transmitted to the outside of the terminal through the antenna of the terminal.
  • the radio frequency signal interface may include: a dedicated interface for receiving radio frequency signals, or other communication interface having radio frequency signal transceiving function.
  • Step 13 Process the first radio frequency signal to obtain a first data signal.
  • the first radio frequency signal can be converted into a first baseband signal and the first baseband signal can be converted into a first data signal conforming to a standard communication interface protocol.
  • Step 15 Send the first data signal to the terminal through a standard communication interface, and receive the second data signal through the standard communication interface.
  • the standard communication interface can include: Universal Serial Bus (USB) interface, PCI-E (Peripheral Component Interconnect Express) interface, PC Memory Card International Association (PCMCIA) interface , IEEE 1394 interface, High Definition Multimedia (HDMI) interface, Secure Digital Input/Output (SDIO) interface or other standard communication interface.
  • USB Universal Serial Bus
  • PCI-E Peripheral Component Interconnect Express
  • PCMCIA PC Memory Card International Association
  • IEEE 1394 IEEE 1394 interface
  • HDMI High Definition Multimedia
  • SDIO Secure Digital Input/Output
  • Step 17 Process the second data signal to obtain the second radio frequency signal.
  • the second data signal can be converted to a second baseband signal and the second baseband signal can be converted to the second radio frequency signal.
  • the terminal may include: a portable computer or a smart device, etc.; wherein the smart device is a device with data signal processing capability, including but not limited to a mobile Internet device (MID), a global positioning system device (Global Positioning System (GPS), ultra-portable mobile personal computer (UM tra Mobi le PC, UMPC for short), automatic meter reading system terminal, automatic billing system terminal, electronic viewer, PSP (PlayStation Portable) game terminal.
  • MID mobile Internet device
  • GPS Global Positioning System
  • UM tra Mobi le PC ultra-portable mobile personal computer
  • UMPC ultra-portable mobile personal computer
  • automatic meter reading system terminal automatic billing system terminal
  • electronic viewer electronic viewer
  • PSP PlayStation Portable
  • the implementation body of this embodiment may be a communication data processing module. Since the terminal antenna communicates with the communication data processing module external to the terminal through the terminal antenna, the terminal does not need to integrate the communication function module, which is advantageous for further reducing the structural size of the terminal, and conforming to the terminal small size. Development trend; for the communication data processing module externally placed in the terminal, since no need To design the antenna in the data processing, it is beneficial to reduce the product complexity, and to further reduce the size of the communication data processing module, which is beneficial to saving product material cost. Since the external communication data processing module does not need to design the antenna and has a small size, when the communication connection between the external communication data processing module and the terminal can be realized, the communication data processing module is completely buried in the terminal, thereby saving the terminal communication process. In the above technical solution of the embodiment, the “external” does not mean that the terminal is external to the terminal, but the communication data processing module is not part of the terminal. .
  • the connector 2 is a schematic structural view of an embodiment of a connector of the present invention. As shown in FIG. 2, the connector 2 of this embodiment includes a radio frequency signal interface 21 and a standard communication interface 22.
  • the RF signal interface 21 is used for transmitting RF signals between the antenna of the terminal and the communication data processing module external to the terminal.
  • “external” does not mean that the communication data processing module is external to the terminal when it is used, but that the communication data processing module is not part of the terminal.
  • the RF signal interface 21 can include: a dedicated interface for receiving RF signals, or other communication interface with RF signal transceiving capabilities.
  • the standard communication interface 22 is for transmitting data signals acquired after processing the radio frequency signals between the processing unit of the terminal and the communication data processing module.
  • the standard communication interface 22 of this embodiment may include: a USB interface, a PCI-E interface, a PCMCIA interface, an IEEE 1394 interface, an HDMI interface, an SDI0 interface, or other standard communication interfaces. Data signals can be transmitted between the two terminals based on the communication protocol followed by these standard communication interfaces.
  • the embodiment may add a radio frequency signal interface for transmitting and receiving radio frequency signals by extending a standard communication interface protocol.
  • the RF signal interface 21 may include a coaxial connector interface, or an adapter interface formed by a combination of a RF connection feed point and a protrusion, or an adapter interface formed by a combination of a pin and a slot. Since the above standard communication interface usually includes a pin for performing power signal transmission and a pin for data transmission, the present embodiment can extend the standard communication interface in the prior art and can be on one connector.
  • the communication data processing module that communicates based on the connector of the embodiment can utilize the terminal
  • the antenna of the terminal receives the radio frequency signal, so the antenna does not need to be designed in the communication data processing module, which is advantageous for reducing the design difficulty of the communication data processing module, reducing the cost, and reducing the size of the communication data processing module; and the terminal can be externally
  • the communication data processing module processes the communication data, so the terminal does not need a built-in communication module, which is advantageous for miniaturization of the terminal.
  • the external communication data processing module does not need to design the antenna and has a small size, when the communication connection between the external communication data processing module and the terminal can be realized, the communication data processing module is completely buried in the terminal, thereby saving the terminal communication process.
  • the connector 2 of the present embodiment may include two operably connectable portions, i.e., a first connecting portion 32 and a second connecting portion 43.
  • the RF signal interface 21 may include two portions of the adapter connection, that is, the RF signal interface first connection portion 321 and the RF signal interface second connection portion 431.
  • the standard communication interface 22 may also include two portions of the adapter connection, a standard communication interface first connection portion 322 and a standard communication interface second connection portion 432.
  • the RF signal interface first connection portion 321 and the standard communication interface first connection portion 322 constitute the first connection portion 32 of the connector 1; the RF signal interface second connection portion 431 and the standard communication interface second connection portion 432 constitute the connector 2 The second connecting portion 43.
  • the RF signal interface first connection portion 321 and the standard communication interface first connection portion 322 may be designed on the same plane, and the RF signal interface second connection portion 431 and the standard communication interface second connection portion 432 are designed in another flat.
  • the radio frequency signal interface 21 and the standard communication interface 22 can also be designed in different planes, namely: the first connection part 321 of the radio frequency signal interface and the standard communication interface
  • the first connection portion 322 can be designed in two different planes, and the radio frequency signal interface second connection portion 431 and the standard communication interface second connection portion 432 are also designed in two different planes.
  • the first connecting portion 32 and the second connecting portion 43 of the connector 1 can be integrated in the communication data processing module and the terminal respectively, as a component of the adaptive connection between the communication data processing module and the terminal. .
  • FIG. 3 is a schematic structural diagram of an embodiment of a communication module according to the present invention.
  • the communication module of this embodiment includes a communication data processing module 31 and a first connection portion 32, and the first connection portion 32 may include a radio frequency.
  • the first connection unit 321 is configured to receive a first radio frequency signal from the terminal and send a second radio frequency signal to the terminal after being adapted to be connected to the second connection part of the radio frequency signal of the terminal.
  • the communication data processing module 31 is configured to process the first radio frequency signal received by the first connection unit 321 of the radio frequency signal interface, to obtain a first data signal, and send the first data signal to the first communication part 322 of the standard communication interface;
  • the second data signal received by the connection unit 322 obtains the second radio frequency signal, and sends the second radio frequency signal to the first connection unit 321 of the radio frequency signal interface.
  • the first communication unit 322 is configured to receive a second data signal from the terminal after transmitting the second connection with the standard communication interface of the terminal, and send the second data signal to the communication data processing module 31; The first data signal from the communication data processing module 31 is transmitted.
  • the communication data processing module 31 may include a radio frequency signal processing unit 311 and a data signal processing unit 312.
  • the radio frequency signal processing unit 311 is configured to convert the radio frequency signal and the baseband signal. Specifically, the radio frequency signal processing unit 311 is configured to convert the first radio frequency signal from the radio frequency signal interface first connection unit 321 into the first baseband signal, and the data is sent to the data.
  • the signal processing unit 312 transmits the first baseband signal; converts the second baseband signal from the data signal processing unit 312 into a second radio frequency signal, and transmits the second radio frequency signal to the radio frequency signal interface first connection portion 321.
  • the data signal processing unit 312 is configured to perform conversion of the baseband signal and the data signal conforming to the standard communication protocol. Specifically, the data signal processing unit 312 is configured to convert the first baseband signal from the radio frequency signal processing unit 311 into a standard communication interface communication. a first data signal of the protocol, transmitting a first data signal to the standard communication interface first connection portion 322; converting a second data signal from the standard communication interface first connection portion 322 into a second baseband signal, and using the second baseband The signal is transmitted to the radio frequency signal processing unit 311.
  • the first connection part of the standard communication interface in this embodiment may include: a USB interface, a PC IE interface, a PCMCIA interface, an IEEE 1 394 interface, an HDMI interface, an SDI0 interface, or other standard interfaces.
  • the RF signal interface first connection portion 321 can be a coaxial connection portion, a radio frequency connection feed point or a pin.
  • the RF signal interface first connection portion 321 and the standard communication interface first connection portion 322 may be formed on the same plane.
  • the radio frequency signal interface first connection portion 321 and the standard communication interface first connection portion 322 may be formed in two different planes.
  • the communication module provided by the embodiment of the present invention may be specifically a data card or other external wireless broadband product in product form.
  • the term “external” does not mean that the communication module is external to the terminal when it is used, but that the communication module is not part of the terminal.
  • the communication module of this embodiment has the following advantages:
  • the communication module is "fully embedded" into the terminal, thereby configuring the antenna relative to the prior art.
  • the wireless broadband product helps to save the space that the terminal actually needs when using the wireless broadband product;
  • the performance of the self-contained antenna of the external wireless broadband product in the prior art is generally worse than that of the terminal configuration antenna, and the antenna of the terminal can be used to obtain a better RF signal receiving and receiving effect, thereby Conducive to improving the network capacity of operators;
  • the communication module supporting various wireless protocols can be made into standard components according to a unified interface protocol, and the customer needs a certain function to directly purchase the corresponding card insertion, and can be taken out when not in use, which is greatly convenient for the user to use. Improve product mobility and portability.
  • FIG. 4 is a schematic structural diagram of a terminal embodiment of the present invention.
  • the terminal of the embodiment includes an antenna 41, a processing unit 42, and a second connecting portion 43.
  • the second connecting portion 43 includes a radio frequency signal interface second connecting portion 431 and a standard communication interface second connecting portion 432.
  • the antenna 41 is configured to receive the first radio frequency signal and transmit the second radio frequency signal.
  • the radio frequency signal interface second connecting portion 431 is configured to transmit the first radio frequency signal received by the antenna 41 to the external communication module of the terminal, and transmit the second radio frequency signal generated by the communication module to the antenna 41.
  • the term “external” does not mean that the communication module is external to the terminal when it is used, but that the communication module is not part of the terminal.
  • the standard communication interface second connection unit 432 is configured to receive a first data signal obtained by processing, by the communication module, the first radio frequency signal, and send the second data signal to the communication module, so that the communication module processes the second data signal to obtain a second Radio frequency signal
  • the processing unit 42 is configured to generate the second data signal, and process the first data signal.
  • the standard communication interface second connection unit 432 may include: a USB interface, a PCI-E interface, a PCMCIA interface, an IEEE 1394 interface, an HDMI interface, an SDI0 interface, or other standard communication interfaces.
  • the RF signal interface second connecting portion 431 may include: a coaxial connector interface, a protrusion that cooperates with the RF connection feed point, or a slot that cooperates with the above-mentioned pin, and the like, which is matched with the RF connection feed point.
  • the protrusions may include antenna pins, contact probes, bumps, and the like.
  • the terminal in this embodiment may include: a portable computer or a smart device, etc.; wherein the smart device is a device with data signal processing capability, including but not limited to a mobile internet device, a global positioning system device, an ultra-portable mobile personal computer, and an automatic meter reading device.
  • System terminal automatic billing system terminal electronic viewer, PSP (PlaySta t ion Por table) game terminal, etc.
  • the terminal transmits the radio frequency signal between the antenna of the terminal and the communication module external to the terminal through the second connection part of the radio frequency signal interface, and the radio frequency signal is processed by the external communication module; therefore, for the terminal
  • the integrated communication function module is not required, which is advantageous for further reducing the structural size of the terminal, and conforms to the development trend of miniaturization of the terminal.
  • FIG. 5 is a schematic structural diagram of an embodiment of a communication system according to the present invention. As shown in FIG. 5, this embodiment includes a terminal 4 and a communication module 3 externally placed in the terminal 4. Wherein, “external” does not mean that the communication module is external to the terminal when it is used, but that the communication module is not part of the terminal.
  • the terminal 4 includes an antenna 41, a processing unit 42 and a second connecting portion 43.
  • the second connecting portion 43 includes a radio frequency signal interface second connecting portion 431 and a standard communication interface second connecting portion 432.
  • the antenna 41 is for receiving the first radio frequency signal and transmitting the second radio frequency signal.
  • the RF signal interface second connection portion 431 is configured to transmit the first RF signal received by the antenna 41, receive the second RF signal, and transmit the second RF signal to the antenna 41.
  • the standard communication interface second connection unit 432 is configured to receive the first data signal and transmit the second data signal.
  • the processing unit 42 is configured to generate the second data signal, and process the first data signal.
  • the communication module 3 includes a communication data processing module 31 and a first connection portion 32; the first connection portion 32 includes a radio frequency signal interface first connection portion 321 and a standard communication interface first connection portion 322.
  • the first connection part 321 of the radio frequency signal interface is configured to receive the first radio frequency signal from the second connection part 431 of the radio frequency signal interface, and send the second radio frequency signal to the second connection part 431 of the radio frequency signal interface;
  • the communication data processing module 31 is configured to process the first radio frequency signal received by the first connection unit 321 of the radio frequency signal interface to obtain the first data signal, and process the second data signal to obtain the second radio frequency signal. ;
  • the standard communication interface first connection unit 322 is configured to receive the second data signal from the standard communication interface second connection unit 432, and transmit the first data signal to the standard communication interface second connection unit 432.
  • the first connection portion 32 and the second connection portion 43 can be adapted to be connected; for example, the two can adapt the connection in a "Push-Push" manner.
  • the first connection part 321 of the radio frequency signal interface is coupled to the second connection part 431 of the radio frequency signal interface for transmitting radio frequency signals between the antenna 41 of the terminal 4 and the communication data processing module 31 of the communication module 3;
  • the communication interface first connection unit 322 is adapted to be connected to the standard communication interface second connection unit 432 for transmitting data signals between the processing unit 42 of the terminal 4 and the communication data processing module 31 of the communication module 3.
  • the communication data processing module 31 of the communication module 3 may include a radio frequency signal processing unit 311 and a data signal processing unit 312.
  • the radio frequency signal processing unit 311 is configured to convert the radio frequency signal and the baseband signal. Specifically, the radio frequency signal processing unit 311 is configured to convert the first radio frequency signal from the radio frequency signal interface first connection unit 321 into the first baseband signal, and the data is sent to the data.
  • the signal processing unit 312 transmits the first baseband signal; converts the second baseband signal from the data signal processing unit 312 into a second radio frequency signal, and transmits the second radio frequency signal to the radio frequency signal interface first connection portion 321.
  • the data signal processing unit 312 is configured to perform conversion of the baseband signal and the data signal conforming to the standard communication protocol. Specifically, the data signal processing unit 312 is configured to convert the first baseband signal from the radio frequency signal processing unit 311 into a standard communication interface communication. a first data signal of the protocol, transmitting a first data signal to the standard signal interface first connection portion 322; converting a second data signal from the standard communication interface first connection portion 322 into a second baseband signal, and using the second baseband The signal is transmitted to the radio frequency signal processing unit 311.
  • the standard communication interface first connection unit 322 may include: a USB interface, a PCI-E interface, a PCMCIA interface, an IEEE 1394 interface, an HDMI interface, an SDI0 interface; or other standard interfaces.
  • the RF signal interface first connection portion 321 can be a coaxial connector, a RF connection feed point or a pin.
  • the standard communication interface second connection portion 432 may include: a USB interface, a PCI-E interface, a PCMCIA interface, an IEEE 1394 interface, an HDMI interface, an SDI0 interface, or other standard communication interface.
  • the RF signal interface second connecting portion 431 may include: a coaxial connector interface, or a protrusion that cooperates with the RF connection feed point, or a slot that cooperates with the pin, and the above-mentioned convexity matched with the RF connection feed point
  • the output may include: an antenna foot, a contact probe, a bump, and the like.
  • the RF signal interface first connection portion 321 and the standard communication interface first connection portion 322 may be designed on the same plane, and the RF signal interface second connection portion 431 and the standard communication interface second connection portion 432 are designed in another flat.
  • the radio frequency signal interface and the standard communication interface can also be designed in different planes, namely: the first connection part 321 of the radio frequency signal interface and the first standard communication interface Connection portion 322 It can be designed in two different planes, and the RF signal interface second connection 431 and the standard communication interface second connection 432 are also designed in two different planes.
  • the communication module and the terminal based on the embodiment of the present invention can support the following wireless communication technologies: General Packet Radio Service (GPRS) communication technology, GSM Evolution Enhanced Data (EDGE Evolution) Communication technology, Wideband Code Division Multiple Access (WCDMA) communication technology, High-speed Packet Access (HSPA) communication technology, Code Division Multiple Access , referred to as CDMA) communication technology, Evolution Data Optimized (EV-D0) communication technology, Long Term Evolution (LTE) communication technology, Wireless Local Area Network (WLAN) communication technology, Worldwide Interoperability for Microwave Access (WiMAX) communication technology, GPS communication technology and Bluetooth (BlueTooth) communication technology.
  • GPRS General Packet Radio Service
  • EDGE Evolution GSM Evolution Enhanced Data
  • WCDMA Wideband Code Division Multiple Access
  • High-speed Packet Access HSPA
  • CDMA Code Division Multiple Access
  • EV-D0 Evolution Data Optimized
  • LTE Long Term Evolution
  • WLAN Wireless Local Area Network
  • WiMAX Worldwide Interoperability for Microwave
  • the terminal antenna communicates with the external communication module of the terminal. Therefore, for the terminal, the integrated communication function module is not needed, which is advantageous for further reducing the structural size of the terminal, and conforming to the development of miniaturization of the terminal.
  • Trend; For an external communication module since it is not necessary to design an antenna in data processing, it is advantageous to reduce product complexity, and it is possible to further reduce the size of the communication module, thereby contributing to saving B0M cost. Since the external communication module does not need to design an antenna and has a small size, when the communication connection between the external communication module and the terminal can be realized, the communication module is completely buried in the terminal, thereby saving space occupied by the terminal communication process. , which helps to improve the user experience.
  • FIG. 6a is a schematic diagram of a first embodiment of a communication system application according to the present invention.
  • Figure 6b is a schematic structural view of the first connecting portion of the communication module of Figure 6a. As shown in Figures 6a and 6b, this application embodiment implements a new communication scheme through an existing standard communication USB interface.
  • the communication module 3 and the terminal 4 are on the communication interface except for defining the four pins "USBD+, USBD-, VCC, GND" of the first connection portion of the standard communication USB interface (ie: the first connection portion of the standard communication interface of the embodiment of the present invention) 322), in addition to defining two The first connection portion of the coaxial connector interface (ie, the first communication portion 321 of the radio frequency communication interface of the embodiment of the present invention) that can transmit the radio frequency signal.
  • a matching circuit is disposed on a printed circuit board (PCB) of the communication module 3, and the matching circuit can adjust a port impedance of a coaxial connector interface for transmitting a radio frequency signal, for example, a coaxial connection
  • the port impedance of the interface is adjusted to 50 ohms, etc.
  • the first communication part 321 (coaxial connector interface) of the radio frequency communication interface of the communication module 3 is soldered on the PCB by means of a broken plate, and is in the same plane as the USB signal, thereby saving interface space.
  • the antenna required for communication between the communication device and the terminal in this embodiment is provided by a terminal such as a computer or a smart device.
  • the terminal antenna is connected to the terminal coaxial connector interface (ie, the second connection part of the radio frequency communication interface of the embodiment of the present invention), and the USB interface configured on the terminal (ie, the standard communication interface of the embodiment of the present invention is second)
  • the connection unit is connected to the communication module USB interface for transmitting power signal and wireless communication data signals.
  • a coaxial connector for transmitting radio frequency signals is added, so that the communication module and the terminal realize the radio frequency signal, the power signal and the data signal on one connector.
  • the communication module can be fully embedded in the terminal to reduce the space required by the terminal, and the miniaturization of the terminal is facilitated. Since the communication module does not need to design an antenna, the embodiment is also advantageous for reducing the size of the communication module. cut costs.
  • FIG. 7a is a schematic diagram of Embodiment 2 of a communication system application according to the present invention.
  • Figure 7b is a schematic structural view of the first connecting portion of the communication module of Figure 7a.
  • this application embodiment implements a new communication scheme through an existing standard communication SDI0 interface.
  • the communication interface between the communication module 3 and the terminal 4 is a protocol extension performed on the basis of the standard communication interface SDI0 interface.
  • the first communication part 322 of the standard communication interface borrows all the communication pins of the standard communication interface SDI0, and adds a first connection part 321 of the radio frequency signal interface for transmitting and receiving radio frequency signals, and the first connection part 321 of the radio frequency signal interface is Two RF connection feed points for RF signal transmission and reception.
  • a matching circuit is disposed on the printed circuit board (PCB) of the communication module, and the matching circuit can adjust a port impedance of the first connection feed point for transmitting the RF signal, for example, adjusting the impedance of the first connection feed point port to 50 Ohm, etc.
  • the first connection feed point is the same as the SDI0 pin. Plane.
  • the antenna required for communication between the communication module and the terminal in this embodiment is provided by a terminal such as a computer or a smart device.
  • the terminal antenna is connected to the RF connection feed point of the communication module through a protrusion (ie, the second connection portion of the RF communication interface of the embodiment of the present invention), and the protrusion may be specifically an antenna foot.
  • the antenna pin on the terminal is bounced to the RF connection feed point of the communication module, thereby establishing a channel for transmitting RF signals between the terminal antenna and the communication module external to the terminal.
  • a connection feed point for performing radio frequency signal transmission is added, so that the communication module and the terminal realize transmission of the radio frequency signal, the power source signal and the data signal on one connector.
  • the communication module can be fully embedded in the terminal to reduce the space required by the terminal, and the miniaturization of the terminal is facilitated. Since the communication module does not need to design the antenna, the embodiment is also advantageous for reducing the size of the communication module and reducing cost.
  • FIG. 8a is a schematic diagram of a third embodiment of a communication system application according to the present invention.
  • Figure 8b is a schematic structural view of the first connecting portion of the communication module of Figure 8a.
  • the application embodiment implements a new communication scheme through an existing standard communication PCI-E interface.
  • the communication interface between the communication module 3 and the terminal 4 is a protocol extension performed on the basis of the standard communication interface PCI-E interface.
  • the first communication part 322 of the standard communication interface borrows all communication pins of the standard communication interface PCI-E interface, and adds a first connection part 321 of the radio frequency signal interface for transmitting and receiving radio frequency signals, and the first connection of the radio frequency signal interface
  • the portion 321 is a coaxial connector.
  • a coaxial connector for transmitting radio frequency signals is added, so that the communication module and the terminal realize the radio frequency signal, the power signal and the data on one connector.
  • Signal transmission; the communication module can be fully embedded in the terminal, to reduce the space required by the terminal, and to facilitate miniaturization of the terminal; since the communication module does not need to design an antenna, the embodiment is also beneficial for reducing the communication module. Size, reduce costs.
  • FIG. 9a is a schematic diagram of Embodiment 4 of a communication system application according to the present invention.
  • Figure 9b is a schematic structural view of the first connecting portion of the communication module of Figure 9a.
  • the application embodiment is through existing A standard communication PCI-E interface is used to implement another new communication scheme.
  • the communication interface between the communication module 3 and the terminal 4 is a protocol extension performed on the basis of the standard communication interface PCI-E interface.
  • the first communication part 322 of the standard communication interface borrows all communication pins of the PCI-E interface of the standard communication interface, and adds a first connection part 321 of the radio frequency signal interface for transmitting and receiving radio frequency signals, and the first connection of the radio frequency signal interface
  • the part 321 is a radio frequency connection feed point.
  • the standard communication interface and the radio frequency signal interface can be set in two different planes. As shown in Figure 9b, the first RF connection feed point forms an upper surface with the PCI-E interface.
  • a matching circuit is disposed on the printed circuit board (PCB) of the communication module, and the matching circuit can adjust the port impedance of the RF connection feed point for transmitting the RF signal, for example, adjusting the impedance of the RF connection feed point port to 50 ohms, etc. .
  • the antenna required for communication between the communication device and the terminal in this embodiment is provided by a terminal such as a computer or a smart device.
  • the terminal antenna is connected to the RF connection feed point of the communication module through a protrusion (ie, the second connection portion of the RF communication interface of the embodiment of the present invention), and the protrusion may be specifically an antenna foot.
  • the antenna pin on the terminal is bounced to the RF connection feed point of the communication module, thereby establishing a channel for transmitting RF signals between the terminal antenna and the communication module external to the terminal.
  • a coaxial connector for transmitting radio frequency signals is added, so that the communication module and the terminal realize the radio frequency signal, the power signal and the data on one connector.
  • Signal transmission; the communication module can be fully embedded in the terminal, to reduce the space required by the terminal, and to facilitate miniaturization of the terminal; since the communication module does not need to design an antenna, the embodiment is also beneficial for reducing the communication module. Size, reduce costs.
  • FIG. 10 is a schematic structural diagram of a first connection portion of a connector of a fifth embodiment of a communication system according to the present invention.
  • FIG. 10b is a schematic structural diagram of a second connecting portion of a fifth embodiment of a communication system according to the present invention.
  • the connector of the present embodiment includes two operably connectable portions, that is, a first connecting portion 32 and a second connecting portion 43, wherein the first connecting portion 32 has a pin structure, and the second connecting portion 43 has a pin fitting Slot structure.
  • the antenna can cover a frequency band used by a plurality of wireless technologies, and the antenna can be made into a standard part of the terminal. In this way, the production cost of the terminal manufacturer and the communication module manufacturer can be significantly reduced, and the customer can bring more benefits.
  • a 2pcs antenna can be built into a terminal such as a computer or a smart device.
  • the working frequency of the antenna is 800MHz ⁇ 5GHz.
  • the built-in antenna can include: a main set of 2G/3G communication, a diversity antenna, or an antenna for GPS, WLAN, Bluetooth (BlueTooth).
  • modules in the apparatus in the embodiments may be distributed in the apparatus of the embodiment according to the embodiment, or may be correspondingly changed in one or more apparatuses different from the embodiment.
  • the modules of the above embodiments may be combined into one module, or may be further split into a plurality of sub-modules.
  • the foregoing storage medium includes: a medium that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)

Description

通信方法、 模块和***及终端 本申请要求于 2008年 12月 3日提交中国专利局、 申请号为 2008102279 62. 5、 发明名称为 "通信方法、 模块和***及终端" 的中国专利申请的优先 权， 其全部内容通过引用结合在本申请中。 技术领域
本发明实施例涉及通信技术， 特别是涉及一种通信方法、 模块和***及 终端。 背景技术
随着通信技术的进步， 有线通信加快了向无线或移动通信方式的升级， 现有的无线通信终端主要包括无线宽带产品。
无线宽带产品的工作原理是：通过自身设计的天线来完成射频信号收发， 同时通过基带、 射频处理器和电源管理芯片完成数据处理， 然后通过某种标 准接口实现无线宽带产品与计算机或其它智能设备的通信。
发明人在实现本发明过程中发现，现有技术无线宽带产品具有如下缺陷：
( 1 )无线宽带产品需要在产品上设计天线， 增加产品复杂度， 延迟产品 设计于上市时间， 同时带来无线性能的离散性、 增加产品物料 （Bi l l of
Ma ter ia l s , 简称應）成本。
( 2 ) ID尺寸难以进一步做小， 产品形态必须是外挂于计算机的外置端 口， 不能实现完全的全埋式***， 用户体验受到局限。 发明内容
本发明实施例提供一种通信方法、 模块和***及终端， 用以实现外置的 通信数据处理模块可利用终端的天线实现数据通信， 从而有利于减小通信数 据处理模块或终端的尺寸。
本发明实施例提供了一种通信方法， 包括：
通过射频信号接口接收来自终端的第一射频信号， 通过所述射频信号接 口向所述终端发送第二射频信号；
对所述第一射频信号进行处理， 得到第一数据信号；
通过标准通信接口将所述第一数据信号发送给所述终端， 通过所述标准 通信接口接收第二数据信号；
对所述第二数据信号进行处理， 得到所述第二射频信号。
本发明实施例还提供了一种通信模块， 包括：
射频信号接口第一连接部， 用于接收来自终端的第一射频信号， 并向所 述终端发送第二射频信号；
通信数据处理模块， 用于处理所述射频信号接口第一连接部接收的所述 第一射频信号， 得到第一数据信号； 处理第二数据信号， 得到所述第二射频 信号；
标准通信接口第一连接部，用于接收来自所述终端的所述第二数据信号， 向所述终端发送所述第一数据信号。
本发明实施例还提供了一种终端， 包括：
天线， 用于接收第一射频信号和发送第二射频信号；
射频信号接口第二连接部， 用于将所述天线接收的所述第一射频信号传 输给所述终端外置的通信模块， 将所述通信模块产生的所述第二射频信号传 送给所述天线；
标准通信接口第二连接部， 用于接收所述通信模块对所述第一射频信号 进行处理而得到的第一数据信号， 发送第二数据信号给所述通信模块， 使所 述通信模块处理所述第二数据信号得到所述第二射频信号；
处理单元， 用于产生所述第二数据信号， 对所述第一数据信号进行处理。 本发明实施例还提供了一种通信***， 包括：
终端； 所述终端包括：
天线， 用于接收第一射频信号和发送第二射频信号；
射频信号接口第二连接部，用于传输所述天线接收的所述第一射频信号， 接收所述第二射频信号， 并将所述第二射频信号传送给所述天线；
标准通信接口第二连接部， 用于接收第一数据信号， 发送第二数据信号； 处理单元， 用于产生所述第二数据信号， 对所述第一数据信号进行处理； 所述通信***还包括外置于所述终端的通信模块； 所述通信模块包括： 射频信号接口第一连接部， 用于接收来自所述射频信号接口第二连接部 的所述第一射频信号， 并向所述射频信号接口第二连接部发送所述第二射频 信号；
通信数据处理模块， 用于处理所述射频信号接口第一连接部接收的所述 第一射频信号， 得到所述第一数据信号； 处理所述第二数据信号， 得到所述 第二射频信号；
标准通信接口第一连接部， 用于接收来自所述标准通信接口第二连接部 的所述第二数据信号， 向所述标准通信接口第二连接部发送所述第一数据信 号。
本发明实施例提供的通信方法、 模块和***及终端， 通过在标准通信接 口的基础上， 增加用于进行射频信号传输的射频信号接口， 外置的通信数据 处理模块和终端的通信过程中， 可利用终端的天线进行射频信号的收发。 因 此， 外置的通信数据处理模块自身不需要设计天线， 有利于减小通信数据处 理模块尺寸， 降低成本； 终端上不需要集成通信数据处理模块， 有利于实现 终端的小型化； 在外置的通信数据处理模块与终端通信过程中， 可实现通信 数据处理模块全埋入终端。 附图说明 图 1为本发明通信方法实施例流程图；
图 2为本发明连接器实施例结构示意图；
图 3为本发明通信模块实施例结构示意图；
图 4为本发明终端实施例结构示意图；
图 5为本发明通信***实施例结构示意图；
图 6a为本发明通信***应用实施例一示意图；
图 6b为图 6a中通信模块第一连接部结构示意图；
图 7a为本发明通信***应用实施例二示意图；
图 7b为图 7a中通信模块第一连接部结构示意图；
图 8a为本发明通信***应用实施例三示意图；
图 8b为图 8a中通信模块第一连接部结构示意图；
图 9a为本发明通信***应用实施例四示意图；
图 9b为图 9a中通信模块第一连接部结构示意图；
图 10a为本发明通信***应用实施例五连接器的第一连接部的结构示意 图；
图 10b为本发明通信***应用实施例五连接器的第二连接部的结构示意 图。 具体实施方式
下面通过附图和实施例， 对本发明的技术方案做进一步的详细描述。 图 1为本发明通信方法实施例流程图。 如图 1所示， 本实施例包括： 步骤 11、 通过射频信号接口接收来自终端的第一射频信号， 通过所述射 频信号接口向所述终端发送第二射频信号。
第一射频信号由终端的天线接收， 且第二射频信号也可通过终端的天线 向终端外部发送。 射频信号接口可包括： 用于接收射频信号的专用接口， 或 者， 具有射频信号收发功能的其它通信接口。 步骤 13、 对所述第一射频信号进行处理， 得到第一数据信号。 在接收到第一射频信号时， 可将所第一射频信号转换成第一基带信号， 并将第一基带信号转换成符合标准通信接口协议的第一数据信号。
步骤 15、 通过标准通信接口将所述第一数据信号发送给所述终端， 通过 所述标准通信接口接收第二数据信号。
标准通信接口可包括： 通用串行总线（Universal Serial Bus, 简称 USB) 接口、 PCI-E (Peripheral Component Interconnect Express )接口、 PC 机内存卡国际联合会 ( Personal Computer Memory Card International Association,简称 PCMCIA )接口、 IEEE 1394接口、高清晰度多媒体接口（ High Definition Multimedia,简称 HDMI )接口、安全数字输入输出（ Secure Digital Input/Output , 简称 SDIO )接口或其它标准通信接口。
步骤 17、 对所述第二数据信号进行处理， 得到所述第二射频信号。 在接 收到符合标准通信接口协议的第二数据信号时， 可将第二数据信号转换成第 二基带信号， 并将第二基带信号转换成所述第二射频信号。
本实施例中终端可包括： 便携计算机或智能设备等； 其中， 智能设备为 具有数据信号处理能力的设备， 包括但不限于移动互联网设备 （Mobile Internet Devices, 简称 MID ) 、 全球定位***装置 （Global Positioning System, 简称 GPS) 、 超便携移动个人电脑（ Ul tra Mobi le PC, 简称 UMPC) 、 自动抄表***终端、 自动计费***终端、 电子阅览器、 PSP (PlayStation Portable)游戏终端等。 这些终端都内置有用于接收和发送射频信号的天线， 当终端与外部的通信数据处理模块进行通信时， 可通过一个连接器完成终端 与通信数据处理模块之间的射频信号传输和数据交换。
本实施例的实施主体可为通信数据处理模块。 由于本实施例通过终端天 线与该终端外置的通信数据处理模块进行通信， 因此， 对于终端而言， 不需 要集成通信功能模块， 有利于将终端的结构外型尺寸进一步减小， 符合终端 小型化的发展趋势； 而对于外置于终端的通信数据处理模块而言， 由于不需 要在数据处理中设计天线， 因此有利于降低产品复杂度， 为进一步减小通信 数据处理模块的尺寸提供可能， 有利于节约产品物料成本。 由于外置的通信 数据处理模块可不需要设计天线， 尺寸较小， 因此可实现外置的通信数据处 理模块与终端的通信连接时， 通信数据处理模块全埋入终端中， 用以节省终 端通信过程中所需占据的空间， 从而有利于改善用户体验； 在本实施例上述 技术方案中， 所述 "外置" 并非指使用时在终端的外部， 而是指该通信数据 处理模块不是终端的一部分。
图 2为本发明连接器实施例结构示意图。 如图 2所示， 本实施例连接器 2包括射频信号接口 21和标准通信接口 22。
射频信号接口 21 用于在终端的天线和该终端外置的通信数据处理模块 之间进行射频信号传输。 其中， "外置的" 并非指通信数据处理模块使用时 在终端的外部， 而是指该通信数据处理模块不是终端的一部分。 射频信号接 口 21可包括： 用于接收射频信号的专用接口， 或者， 具有射频信号收发功能 的其它通信接口。
标准通信接口 22用于在该终端的处理单元和通信数据处理模块之间，进 行对射频信号处理后获取的数据信号的传输。
本实施例标准通信接口 22可包括： USB接口、 PCI-E接口、 PCMCIA接口、 IEEE 1394接口、 HDMI接口、 SDI0接口或其它标准通信接口。 二个终端之间 可基于这些标准通信接口所遵循的通信协议进行数据信号的传输。
在具体实现上， 本实施例可通过对标准通信接口协议进行扩展的方式， 增加用于收发射频信号的射频信号接口。射频信号接口 21可包括同轴连接器 接口， 或射频连接馈点与凸出物组合形成的适配接口， 或引脚与插槽组合形 成的适配接口。 由于上述标准通信接口通常包括有用于进行电源信号传输的 管脚和用于进行数据传输的管脚， 因此， 本实施例对现有技术中的标准通信 接口进行扩展后， 可在一个连接器上实现电源信号、 数据信号和射频信号的 传输； 这样使得基于本实施例连接器进行通信的通信数据处理模块可利用终 端的天线接收射频信号， 因此通信数据处理模块内不需要设计天线， 有利于 降低通信数据处理模块的设计难度， 降低成本， 并有利于减小通信数据处理 模块的尺寸； 而终端可通过外置的通信数据处理模块对通信数据进行处理， 因而终端不需要内置通信模块， 有利于实现终端的小型化。 由于外置的通信 数据处理模块可不需要设计天线， 尺寸较小， 因此可实现外置的通信数据处 理模块与终端的通信连接时， 通信数据处理模块全埋入终端中， 用以节省终 端通信过程中所需占据的空间， 从而有利于改善用户体验。
本实施例连接器 2可包括二个可适配连接的部分，即第一连接部 32和第 二连接部 43。 射频信号接口 21 可包括二个适配连接的部分， 即射频信号接 口第一连接部 321和射频信号接口第二连接部 431。 标准通信接口 22也可包 括二个适配连接的部分， 即标准通信接口第一连接部 322和标准通信接口第 二连接部 432。射频信号接口第一连接部 321和标准通信接口第一连接部 322 组成连接器 1的第一连接部 32; 射频信号接口第二连接部 431和标准通信接 口第二连接部 432组成连接器 2的第二连接部 43。
为节省接口空间， 射频信号接口第一连接部 321和标准通信接口第一连 接部 322可设计在同一平面， 而射频信号接口第二连接部 431和标准通信接 口第二连接部 432设计在另一平面。 或者， 为了减少数据信号对射频信号的 干扰， 提高接口设计的灵活性， 射频信号接口 21和标准通信接口 22也可设 计在不同的平面， 即： 射频信号接口第一连接部 321和标准通信接口第一连 接部 322可设计在两个不同平面， 而射频信号接口第二连接部 431和标准通 信接口第二连接部 432也设计在另两个不同平面。
本实施例在具体实现过程中， 连接器 1 的第一连接部 32和第二连接部 43可分别集成在通信数据处理模块和终端中， 作为通信数据处理模块和终端 之间适配连接的部件。
图 3为本发明通信模块实施例结构示意图。 如图 3所示， 本实施例通信 模块包括通信数据处理模块 31和第一连接部 32 , 第一连接部 32可包括射频 信号接口第一连接部 321和标准通信接口第一连接部 322。
射频信号接口第一连接部 321用于在与终端的射频信号第二连接部适配 连接后， 接收来自终端的第一射频信号， 并向所述终端发送第二射频信号。
通信数据处理模块 31用于处理射频信号接口第一连接部 321接收的第一 射频信号， 得到第一数据信号， 将第一数据信号发送给标准通信接口第一连 接部 322 ; 处理标准通信接口第一连接部 322接收的第二数据信号， 得到第 二射频信号， 向射频信号接口第一连接部 321发送第二射频信号。
标准通信接口第一连接部 322用于在与终端的标准通信接口第二连接部 适配连接后， 接收来自终端的第二数据信号， 将第二数据信号发送给通信数 据处理模块 31 ; 向终端发送来自通信数据处理模块 31的第一数据信号。
在上述技术方案的基础上，通信数据处理模块 31可包括射频信号处理单 元 311和数据信号处理单元 312。
射频信号处理单元 311用于进行射频信号和基带信号的转换， 具体的， 射频信号处理单元 311用于将来自射频信号接口第一连接部 321的第一射频 信号转换成第一基带信号， 向数据信号处理单元 312发送第一基带信号； 将 来自数据信号处理单元 312的第二基带信号转换成第二射频信号， 向射频信 号接口第一连接部 321发送第二射频信号。
数据信号处理单元 312用于进行基带信号和符合标准通信协议的数据信 号的转换，具体的，数据信号处理单元 312用于将来自射频信号处理单元 311 的第一基带信号转换成符合标准通信接口通信协议的第一数据信号， 向标准 通信接口第一连接部 322发送第一数据信号； 将来自所述标准通信接口第一 连接部 322的第二数据信号转换成第二基带信号， 将第二基带信号发送射频 信号处理单元 311。
本实施例标准通信接口第一连接部可包括： USB接口、 PC I-E 接口、 PCMCIA接口、 IEEE 1 394接口、 HDMI接口、 SDI0接口； 或其他标准接口。 射 频信号接口第一连接部 321可为同轴连接部、 射频连接馈点或者引脚。 为节 省接口空间， 射频信号接口第一连接部 321 和标准通信接口第一连接部 322 可形成于同一平面。 或者， 为了减少数据信号对射频信号的干扰， 提高接口 设计的灵活性，射频信号接口第一连接部 321和标准通信接口第一连接部 322 可形成于两个不同平面。
本发明实施例提供的通信模块在产品形态上， 可具体为数据卡或其它外 置无线宽带产品。 其中， "外置的" 并非指通信模块使用时在终端的外部， 而是指该通信模块不是终端的一部分。
相对于现有技术中配置有天线的外置无线宽带产品， 本实施例通信模块 具有如下优点：
( 1 )通信模块上不需要形成有天线，可在现有的无线宽带产品的基础上 进一步减少产品结构尺寸；
( 2 )通过设计终端与通信模块第一连接部适配连接的第二连接部的合适 深度， 即可实现通信模块 "全埋入" 插进终端中， 从而相对于现有技术中配 置有天线的无线宽带产品， 有利于节省终端在使用无线宽带产品时实际需要 占用的空间；
( 3 )由于不需要设计天线，缩短了通信模块产品的开发到上市所需时间 , 节省了开发成本；
( 4 )由于产品体积的限制，现有技术中外置的无线宽带产品自带天线的 性能， 通常比终端配置天线的性能指标差， 利用终端的天线， 可获取较好的 射频信号收发效果， 从而有利于提升运营商的网络容量；
此外， 本实施例可按照统一的接口协议， 将支持各种无线协议的通信模 块做成标准件， 客户需要某种功能直接购买相应的卡***， 不用时取出即可， 大大方便用户的使用， 提高产品的移动性与便携性。
图 4为本发明终端实施例结构示意图。 如图 4所示， 本实施例终端包括 天线 41、 处理单元 42和第二连接部 43 ; 第二连接部 43包括射频信号接口第 二连接部 431和标准通信接口第二连接部 432。 天线 41用于接收第一射频信号和发送第二射频信号。
射频信号接口第二连接部 431用于将天线 41接收的第一射频信号传输给 终端外置的通信模块，将通信模块产生的第二射频信号传送给天线 41。其中， "外置的" 并非指通信模块使用时在终端的外部， 而是指该通信模块不是终 端的一部分。
标准通信接口第二连接部 432用于接收通信模块对第一射频信号进行处 理而得到的第一数据信号， 发送第二数据信号给通信模块， 使通信模块处理 所述第二数据信号得到第二射频信号；
处理单元 42 用于产生所述第二数据信号， 对所述第一数据信号进行处 理。
上述技术方案中，标准通信接口第二连接部 432可包括： USB接口、 PCI-E 接口、 PCMCIA接口、 IEEE 1394接口、 HDMI接口、 SDI0接口、 或其他标准通 信接口。 射频信号接口第二连接部 431可包括： 同轴连接器接口、 与射频连 接馈点相配合的凸出物、 或者与上述引脚相配合的插槽等， 上述与射频连接 馈点相配合的凸出物可包括天线弹脚、 接触探针、 凸块等。
本实施例中终端可包括： 便携计算机或智能设备等； 其中， 智能设备为 具有数据信号处理能力的设备， 包括但不限于移动互联网设备、 全球定位系 统装置、 超便携移动个人电脑、 自动抄表***终端、 自动计费***终端电子 阅览器、 PSP ( PlaySta t ion Por table ) 游戏终端等。
本实施例终端通过射频信号接口第二连接部， 进行终端的天线和该终端 外置的通信模块之间进行射频信号的传输， 并由外置的通信模块对射频信号 进行处理； 因此， 对于终端而言， 不需要集成通信功能模块， 有利于将终端 的结构外型尺寸进一步减小， 符合终端小型化的发展趋势。
图 5为本发明通信***实施例结构示意图。 如图 5所示， 本实施例包括 终端 4 以及外置于该终端 4的通信模块 3。 其中， "外置于" 并非指通信模 块使用时在终端的外部， 而是指该通信模块不是终端的一部分。 终端 4包括天线 41、 处理单元 42和第二连接部 43; 第二连接部 43包括 射频信号接口第二连接部 431和标准通信接口第二连接部 432。
天线 41用于接收第一射频信号和发送第二射频信号。
射频信号接口第二连接部 431 用于传输天线 41接收的所述第一射频信 号， 接收所述第二射频信号， 并将所述第二射频信号传送给天线 41。
标准通信接口第二连接部 432用于接收第一数据信号， 发送第二数据信 号。
处理单元 42 用于产生所述第二数据信号， 对所述第一数据信号进行处 理。
通信模块 3包括通信数据处理模块 31和第一连接部 32; 第一连接部 32 包括射频信号接口第一连接部 321和标准通信接口第一连接部 322。
射频信号接口第一连接部 321 用于接收来自射频信号接口第二连接部 431 的第一射频信号， 并向射频信号接口第二连接部 431发送所述第二射频 信号；
通信数据处理模块 31用于处理所述射频信号接口第一连接部 321接收的 所述第一射频信号， 得到所述第一数据信号； 处理所述第二数据信号， 得到 所述第二射频信号；
标准通信接口第一连接部 322用于接收来自所述标准通信接口第二连接 部 432的所述第二数据信号， 向所述标准通信接口第二连接部 432发送所述 第一数据信号。 当通信模块 3与终端 4通信时， 可将第一连接部 32和第二连 接部 43适配连接； 例如， 二者可釆用 "Push-Push" 方式适配连接。 具体的， 射频信号接口第一连接部 321与射频信号接口第二连接部 431适配连接， 用 于在终端 4的天线 41与通信模块 3的通信数据处理模块 31之间进行射频信 号传输； 标准通信接口第一连接部 322与标准通信接口第二连接部 432适配 连接， 用于在终端 4的处理单元 42和通信模块 3的通信数据处理模块 31之 间， 进行对数据信号的传输。 在上述技术方案的基础上，通信模块 3的通信数据处理模块 31可包括射 频信号处理单元 311和数据信号处理单元 312。
射频信号处理单元 311用于进行射频信号和基带信号的转换， 具体的， 射频信号处理单元 311用于将来自射频信号接口第一连接部 321的第一射频 信号转换成第一基带信号， 向数据信号处理单元 312发送第一基带信号； 将 来自数据信号处理单元 312的第二基带信号转换成第二射频信号， 向射频信 号接口第一连接部 321发送第二射频信号。
数据信号处理单元 312用于进行基带信号和符合标准通信协议的数据信 号的转换，具体的，数据信号处理单元 312用于将来自射频信号处理单元 311 的第一基带信号转换成符合标准通信接口通信协议的第一数据信号， 向标准 信号接口第一连接部 322发送第一数据信号； 将来自所述标准通信接口第一 连接部 322的第二数据信号转换成第二基带信号， 将第二基带信号发送射频 信号处理单元 311。
上述技术方案中，标准通信接口第一连接部 322可包括： USB接口、 PCI-E 接口、 PCMCIA接口、 IEEE 1394接口、 HDMI接口、 SDI0接口； 或其他标准接 口。 射频信号接口第一连接部 321可为同轴连接器、 射频连接馈点或引脚。
标准通信接口第二连接部 432可包括： USB接口、 PCI- E接口、 PCMCIA 接口、 IEEE 1394接口、 HDMI接口、 SDI0接口、 或其他标准通信接口的。 射 频信号接口第二连接部 431可包括： 同轴连接器接口、 或与射频连接馈点相 配合的凸出物、 或与引脚相配合的插槽， 上述与射频连接馈点相配合的凸出 物可包括： 天线弹脚、 接触探针、 凸块等。
为节省接口空间， 射频信号接口第一连接部 321和标准通信接口第一连 接部 322可设计在同一平面， 而射频信号接口第二连接部 431和标准通信接 口第二连接部 432设计在另一平面。 或者， 为了减少数据信号对射频信号的 干扰， 提高接口设计的灵活性， 射频信号接口和标准通信接口也可设计在不 同的平面，即：射频信号接口第一连接部 321和标准通信接口第一连接部 322 可设计在两个不同平面， 而射频信号接口第二连接部 431和标准通信接口第 二连接部 432也设计在另两个不同平面。
基于本发明实施例的通信模块和终端， 可支持以下无线通信技术： 通用分 组无线业务（General Packet Radio Service, 简称 GPRS)通信技术、 GSM 演进的增强型数据 ( Enhanced Data for GSM Evolution , 简称 EDGE)通信 技术、宽带码分多址（Wideband Code Division Multiple Access ,简称 WCDMA) 通信技术、 高速数据分组接入 ( High-speed Packet Access, 简称 HSPA)通 信技术、 码分多址接入 (Code Division Multiple Access, 简称 CDMA)通信 技术、 演进数据优化 (Evolution Data Optimized, 简称 EV-D0)通信技术、 长期演进 （Long Term Evolution,简称 LTE)通信技术、无线局域网（Wireless Local Area Network, 简称 WLAN)通信技术、 全球微波互联接入（Worldwide Interoperability for Microwave Access , 简称 WiMAX)通信技术、 GPS通信 技术和蓝牙 （BlueTooth)通信技术等。
本实施例通过终端天线与该终端外置的通信模块进行通信， 因此， 对于终 端而言， 不需要集成通信功能模块， 有利于将终端的结构外型尺寸进一步减 小， 符合终端小型化的发展趋势； 而对于外置的通信模块而言， 由于不需要 在数据处理中设计天线， 因此有利于降低产品复杂度， 为进一步减小通信模 块的尺寸提供可能， 有利于节约 B0M成本。 由于外置的通信模块可不需要设计 天线， 尺寸较小， 因此可实现外置的通信模块与终端的通信连接时， 通信模 块全埋入终端中， 用以节省终端通信过程中所需占据的空间， 从而有利于改 善用户体验。
图 6a为本发明通信***应用实施例一示意图。图 6b为图 6a中通信模块 第一连接部结构示意图。 如图 6a和图 6b所示， 该应用实施例是通过现有的 标准通信 USB接口来实现新的通信方案。 通信模块 3与终端 4在通信接口上 面除了定义标准通信 USB接口第一连接部的四个管脚 "USBD+、 USBD -、 VCC、 GND" (即： 本发明实施例的标准通信接口第一连接部 322 ) 以外， 还定义两 个可以传输射频信号的同轴连接器接口第一连接部 （即： 本发明实施例的射 频通信接口第一连接部 321 ) 。 通信模块 3的印刷电路板 ( Pr inted Ci rcui t Board, 简称 PCB )上设有匹配电路， 该匹配电路可调节用于传输射频信号的 同轴连接器接口的端口阻抗， 例如， 将同轴连接器接口的端口阻抗调整为 50 欧姆等。 通信模块 3 的射频通信接口第一连接部 321 (同轴连接器接口）通 过破板方式焊接在 PCB上面， 与 USB信号处于同一平面， 用以节省接口空间。
本实施例通信设备与终端之间通信所需的天线， 由计算机或智能设备等 终端提供。 终端天线通过同轴电缆与终端同轴连接器接口 （即： 本发明实施 例的射频通信接口第二连接部）连接， 终端上配置的 USB接口第 （即本发明 实施例的标准通信接口第二连接部） 与通信模块 USB接口连接， 用以进行电 源信号和无线通信数据信号的传输。
本实施例对现有技术标准通信 USB接口的基础上， 增加了用于进行射频 信号传输的同轴连接器 , 使得通信模块和终端在一个连接器上实现了射频信 号、 电源信号和数据信号的传输； 通信模块可实现全埋入终端内， 用以减少 终端所需占用的空间， 便于实现终端的小型化； 由于通信模块不需要设计天 线， 本实施例也有利于减小通信模块的尺寸， 降低成本。
图 7a为本发明通信***应用实施例二示意图。图 7b为图 7a中通信模块 第一连接部结构示意图。 如图 7a和图 7b所示， 该应用实施例是通过现有的 标准通信 SDI0接口来实现新的通信方案。 本实施例中， 通信模块 3和终端 4 之间的通信接口是在标准通信接口 SDI0接口的基础上， 进行的协议扩展。 通 信模块 3中，标准通信接口第一连接部 322借用标准通信接口 SDI0所有通信 引脚， 并增加用于收发射频信号的射频信号接口第一连接部 321 , 该射频信 号接口第一连接部 321为二个用于进行射频信号收发的射频连接馈点。 该通 信模块的印刷电路板（简称 PCB )上设有匹配电路， 该匹配电路可调节用于 传输射频信号的第一连接馈点的端口阻抗， 例如， 将第一连接馈点端口阻抗 调整为 50欧姆等。 为节约接口空间， 第一连接馈点与 SDI0的引脚位于同一 平面。
本实施例通信模块与终端之间通信所需的天线， 由计算机或智能设备等 终端提供。 终端天线通过凸出物 （即： 本发明实施例的射频通信接口第二连 接部） 与通信模块的射频连接馈点连接， 该凸出物可具体为天线弹脚。 当通 信模块***终端时， 终端上的天线弹脚便弹到通信模块的射频连接馈点上， 从而建立起终端天线与该终端外置的通信模块之间进行射频信号传输的通 道。
本实施例对现有技术标准通信 SDI0接口的基础上，增加了用于进行射频 信号传输的连接馈点 ,使得通信模块和终端在一个连接器上实现了射频信号、 电源信号和数据信号的传输； 通信模块可实现全埋入终端内， 用以减少终端 所需占用的空间， 便于实现终端的小型化； 由于通信模块不需要设计天线， 本实施例也有利于减小通信模块的尺寸， 降低成本。
图 8a为本发明通信***应用实施例三示意图。图 8b为图 8a中通信模块 第一连接部结构示意图。 如图 8a和图 8b所示， 该应用实施例是通过现有的 标准通信 PCI-E接口来实现新的通信方案。 本实施例中， 通信模块 3和终端 4之间的通信接口是在标准通信接口 PCI-E接口的基础上， 进行的协议扩展。 通信模块 3中， 标准通信接口第一连接部 322借用标准通信接口 PCI-E接口 所有通信引脚， 并增加用于收发射频信号的射频信号接口第一连接部 321 , 该射频信号接口第一连接部 321为同轴连接器。
本实施例对现有技术标准通信 PCI-E接口的基础上， 增加了用于进行射 频信号传输的同轴连接器， 使得通信模块和终端在一个连接器上实现了射频 信号、 电源信号和数据信号的传输； 通信模块可实现全埋入终端内， 用以减 少终端所需占用的空间， 便于实现终端的小型化； 由于通信模块不需要设计 天线， 本实施例也有利于减小通信模块的尺寸， 降低成本。
图 9a为本发明通信***应用实施例四示意图。图 9b为图 9a中通信模块 第一连接部结构示意图。 如图 9a和图 9b所示， 该应用实施例是通过现有的 标准通信 PCI-E接口来实现另一种新的通信方案。 本实施例中， 通信模块 3 和终端 4之间的通信接口是在标准通信接口 PCI-E接口的基础上， 进行的协 议扩展。通信模块 3中，标准通信接口第一连接部 322借用标准通信接口 PCI-E 接口所有通信引脚， 并增加用于收发射频信号的射频信号接口第一连接部 321 ,该射频信号接口第一连接部 321为射频连接馈点。为降低在通信过程中， 标准通信接口传输的数据信号对射频信号接口传输的射频信号的干扰， 提高 接口设置的灵活性， 可将标准通信接口和射频信号接口设置在两个不同的平 面。 如图 9b所示， 第射频连接馈点形成与 PCI-E接口的上表面。 该通信模块 的印刷电路板（简称 PCB )上设有匹配电路， 该匹配电路可调节用于传输射 频信号的射频连接馈点的端口阻抗， 例如， 将射频连接馈点端口阻抗调整为 50欧姆等。
本实施例通信设备与终端之间通信所需的天线， 由计算机或智能设备等 终端提供。 终端天线通过凸出物 （即： 本发明实施例的射频通信接口第二连 接部） 与通信模块的射频连接馈点连接， 该凸出物可具体为天线弹脚。 当通 信模块***终端时， 终端上的天线弹脚便弹到通信模块的射频连接馈点上， 从而建立起终端天线与该终端外置的通信模块之间进行射频信号传输的通 道。
本实施例对现有技术标准通信 PCI-E接口的基础上， 增加了用于进行射 频信号传输的同轴连接器， 使得通信模块和终端在一个连接器上实现了射频 信号、 电源信号和数据信号的传输； 通信模块可实现全埋入终端内， 用以减 少终端所需占用的空间， 便于实现终端的小型化； 由于通信模块不需要设计 天线， 本实施例也有利于减小通信模块的尺寸， 降低成本。
图 10a为本发明通信***应用实施例五连接器的第一连接部的结构示意 图。 图 10b为本发明通信***应用实施例五连接器的第二连接部的结构示意 图。 本实施例连接器包括二个可适配连接的部分， 即第一连接部 32和第二连 接部 43 , 其中第一连接部 32具有引脚结构， 第二连接部 43具有与引脚适配 的插槽结构。
图 6a-图 10b所示的实施例中， 由于计算机或智能设备等终端中用于内 置天线的空间相对宽裕， 天线可覆盖多个无线技术使用的频段， 可将天线做 成终端的标准件， 这样， 可明显降低终端厂商和通信模块厂商的生产成本， 给客户带来更多收益。例如：计算机或智能设备等终端中可内置有 2pcs天线， 该天线的工作频段为 800MHz ~ 5GHz。 内置天线可包括： 2G/ 3G通信的主集、 分集天线， 或用于 GPS、 WLAN, 蓝牙 （B lueTooth )等天线。
本领域普通技术人员可以理解： 附图只是一个优选实施例的示意图， 附 图中的模块或流程并不一定是实施本发明所必须的。
本领域普通技术人员可以理解： 实施例中的装置中的模块可以按照实施 例描述分布于实施例的装置中， 也可以进行相应变化位于不同于本实施例的 一个或多个装置中。 上述实施例的模块可以合并为一个模块， 也可以进一步 拆分成多个子模块。
上述本发明实施例序号仅仅为了描述， 不代表实施例的优劣。
本领域普通技术人员可以理解： 实现上述方法实施例的全部或部分步骤 可以通过程序指令相关的硬件来完成， 前述的程序可以存储于一计算机可读 取存储介质中， 该程序在执行时， 执行包括上述方法实施例的步骤； 而前述 的存储介质包括： R0M、 RAM, 磁碟或者光盘等各种可以存储程序代码的介质。
最后应说明的是： 以上实施例仅用以说明本发明的技术方案， 而非对其 限制； 尽管参照前述实施例对本发明进行了详细的说明， 本领域的普通技术 人员应当理解： 其依然可以对前述实施例所记载的技术方案进行 ^ί'爹改， 或者 对其中部分技术特征进行等同替换； 而这些修改或者替换， 并不使相应技术 方案的本质脱离本发明实施例技术方案的精神和范围。

Claims

权 利 要 求 书
1、 一种通信方法， 其特征在于， 包括：
通过射频信号接口接收来自终端的第一射频信号， 通过所述射频信号接 口向所述终端发送第二射频信号；
对所述第一射频信号进行处理， 得到第一数据信号；
通过标准通信接口将所述第一数据信号发送给所述终端， 通过所述标准 通信接口接收第二数据信号；
对所述第二数据信号进行处理， 得到所述第二射频信号。
2、 根据权利要求 1所述的通信方法， 其特征在于，
所述对第一射频信号进行处理， 得到第一数据信号， 包括： 将所述第一 射频信号转换成第一基带信号， 并将所述第一基带信号转换成所述第一数据 信号；
所述对第二数据信号进行处理， 得到所述第二射频信号， 包括： 将所述 第二数据信号转换成所述第二基带信号， 并将所述第二基带信号转换成所述 第二射频信号。
3、 一种通信模块， 其特征在于， 包括：
射频信号接口第一连接部， 用于接收来自终端的第一射频信号， 并向所 述终端发送第二射频信号；
通信数据处理模块， 用于处理所述射频信号接口第一连接部接收的所述 第一射频信号， 得到第一数据信号； 处理第二数据信号， 得到所述第二射频 信号；
标准通信接口第一连接部，用于接收来自所述终端的所述第二数据信号， 向所述终端发送所述第一数据信号。
4、 根据权利要求 3所述的通信模块， 其特征在于， 所述射频信号接口第 一连接部包括： 同轴连接器接口、 射频连接馈点或引脚。
5、 根据权利要求 3所述的通信模块， 其特征在于， 所述标准通信接口第 一连接部包括： USB接口、 PCI- E接口、 PCMCIA接口、 IEEE 1394接口、 HDMI 接口或 SDI0接口。
6、 根据权利要求 3所述的通信模块， 其特征在于， 所述射频信号接口第 一连接部和标准通信接口第一连接部形成于一相同平面或不同平面。
7、 根据权利要求 3-6任一所述的通信模块， 其特征在于， 所述通信数据 处理模块包括：
射频信号处理单元， 用于将来自所述射频信号接口第一连接部的所述第 一射频信号转换成第一基带信号； 接收第二基带信号， 将所述第二基带信号 转换成所述第二射频信号， 向所述射频信号接口第一连接部发送所述第二射 频信号；
数据信号处理单元，用于将所述第一基带信号转换成所述第一数据信号， 向所述标准信号接口第一连接部发送所述第一数据信号； 将来自所述标准通 信接口第一连接部的所述第二数据信号转换成所述第二基带信号， 将所述第 二基带信号向所述射频信号处理单元发送。
8、 一种终端， 其特征在于， 包括：
天线， 用于接收第一射频信号和发送第二射频信号；
射频信号接口第二连接部， 用于将所述天线接收的所述第一射频信号传 输给所述终端外置的通信模块， 将所述通信模块产生的所述第二射频信号传 送给所述天线；
标准通信接口第二连接部， 用于接收所述通信模块对所述第一射频信号 进行处理而得到的第一数据信号， 发送第二数据信号给所述通信模块， 使所 述通信模块处理所述第二数据信号得到所述第二射频信号；
处理单元， 用于产生所述第二数据信号， 对所述第一数据信号进行处理。
9、 根据权利要求 8所述的终端， 其特征在于， 所述射频信号接口第二连 接部包括： 同轴连接器接口、 与射频连接馈点相配合的凸出物或与引脚相配 合的插槽。
10、 根据权利要求 8所述的终端， 其特征在于， 所述标准通信接口第二 连接部包括： USB接口、 PCI-E接口、 PCMCIA接口、 IEEE 1394接口、 HDMI 接口或 SDI0接口。
11、 根据权利要求 8-10任一所述的终端， 其特征在于， 所述射频信号接 口第二连接部和标准通信接口第二连接部形成与另一相同平面或不同平面。
12、 一种通信***， 其特征在于， 包括：
终端； 所述终端包括：
天线， 用于接收第一射频信号和发送第二射频信号；
射频信号接口第二连接部，用于传输所述天线接收的所述第一射频信号， 接收所述第二射频信号， 并将所述第二射频信号传送给所述天线；
标准通信接口第二连接部， 用于接收第一数据信号， 发送第二数据信号； 处理单元， 用于产生所述第二数据信号， 对所述第一数据信号进行处理； 所述通信***还包括外置于所述终端的通信模块； 所述通信模块包括： 射频信号接口第一连接部， 用于接收来自所述射频信号接口第二连接部 的所述第一射频信号， 并向所述射频信号接口第二连接部发送所述第二射频 信号；
通信数据处理模块， 用于处理所述射频信号接口第一连接部接收的所述 第一射频信号， 得到所述第一数据信号； 处理所述第二数据信号， 得到所述 第二射频信号；
标准通信接口第一连接部， 用于接收来自所述标准通信接口第二连接部 的所述第二数据信号， 向所述标准通信接口第二连接部发送所述第一数据信 号。
13、 根据权利要求 12所述的通信***， 其特征在于， 所述通信数据处理 模块包括：
射频信号处理单元， 用于将来自所述射频信号接口第一连接部的所述第 一射频信号转换成第一基带信号； 接收第二基带信号， 将所述第二基带信号 转换成所述第二射频信号， 向所述射频信号接口第一连接部发送所述第二射 频信号；
数据信号处理单元，用于将所述第一基带信号转换成所述第一数据信号， 向所述标准信号接口第一连接部发送所述第一数据信号； 将来自所述标准通 信接口第一连接部的所述第二数据信号转换成所述第二基带信号， 将所述第 二基带信号向所述射频信号处理单元发送。
PCT/CN2009/075167 2008-12-03 2009-11-27 通信方法、模块和***及终端 WO2010063224A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200810227962.5 2008-12-03
CN200810227962A CN101771729A (zh) 2008-12-03 2008-12-03 通信方法、模块和***及终端

Publications (1)

Publication Number Publication Date
WO2010063224A1 true WO2010063224A1 (zh) 2010-06-10

Family

ID=42232894

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2009/075167 WO2010063224A1 (zh) 2008-12-03 2009-11-27 通信方法、模块和***及终端

Country Status (2)

Country Link
CN (1) CN101771729A (zh)
WO (1) WO2010063224A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113993227A (zh) * 2021-10-08 2022-01-28 深圳市广和通无线股份有限公司 通讯模组和终端设备

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102545943B (zh) * 2011-12-02 2014-10-29 惠州Tcl移动通信有限公司 Lte通信卡和lte通信***
GB2501528B (en) * 2012-04-27 2018-07-11 Metaswitch Networks Ltd Telecommunications equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101083480A (zh) * 2006-05-29 2007-12-05 株式会社东芝 信息处理设备

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101083480A (zh) * 2006-05-29 2007-12-05 株式会社东芝 信息处理设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113993227A (zh) * 2021-10-08 2022-01-28 深圳市广和通无线股份有限公司 通讯模组和终端设备

Also Published As

Publication number Publication date
CN101771729A (zh) 2010-07-07

Similar Documents

Publication Publication Date Title
US10887847B2 (en) Active antenna system, mobile terminal, and configuration method of antenna system
US9484631B1 (en) Split band antenna design
US10027023B1 (en) Embedded multi-band antenna in a band of a wearable electronic device
WO2015096466A1 (zh) 提高射频链路收发性能的装置、终端、方法、存储介质
WO2008067685A1 (fr) Dispositif de communications sans fil et procédé de configuration
CN103904419A (zh) 轴承天线及具有轴承天线之摺叠式电子装置
WO2005079148A3 (en) Systems and methods that utilize an active stub/parasitic whip antenna to facilitate mobile communication
US9876276B2 (en) Device with radio and body-coupled-communication connectivity
US9548787B1 (en) Integrated button antenna structure
CN109560364A (zh) 天线结构及具有该天线结构的无线通信装置
WO2010063224A1 (zh) 通信方法、模块和***及终端
WO2011137611A1 (zh) 一种双模智能手机的天线装置及其应用终端
WO2010121556A1 (zh) 一种便携机、无线宽带产品及***
WO2024027233A9 (zh) 一种天线组件和电子设备
US10020579B1 (en) Wireless local area network antenna for a metal housing
CN101710834B (zh) 无线数据终端设备
TW201117466A (en) Wireless transmission apparatus and computer system using the same
TW200826696A (en) Digital signal processing system and complex signal connector thereof
CN212628214U (zh) 一种多功能无线路由器
KR20100018910A (ko) 무선 통신 기능을 갖는 ｕｓｂ 단말기
CN201017992Y (zh) 薄膜天线
CN201656182U (zh) 插座连接器和终端设备
US11616870B2 (en) Add-on device for smartphone that utilizes the smartphone's antennas
CN201152951Y (zh) 具有外置天线端口的笔记本电脑
CN201550288U (zh) 一种数据卡

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: 09830008

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: 09830008

Country of ref document: EP

Kind code of ref document: A1