KR20140120146A - Terminal supporting complex mode and communication method thereof - Google Patents

Terminal supporting complex mode and communication method thereof Download PDF

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Publication number
KR20140120146A
KR20140120146A KR20130035880A KR20130035880A KR20140120146A KR 20140120146 A KR20140120146 A KR 20140120146A KR 20130035880 A KR20130035880 A KR 20130035880A KR 20130035880 A KR20130035880 A KR 20130035880A KR 20140120146 A KR20140120146 A KR 20140120146A
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South Korea
Prior art keywords
mode
antenna
data
voice
information
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KR20130035880A
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Korean (ko)
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류승훈
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삼성전기주식회사
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Publication of KR20140120146A publication Critical patent/KR20140120146A/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • 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
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

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

Abstract

The present invention relates to a terminal supporting a complex mode and a communications method thereof. An embodiment of the present invention proposes a terminal supporting a complex mode, comprising an antenna unit including a plurality of antennas; an antenna switch connected to the antenna unit and selectively switching a portion or the entirety of the antennas to implement a single basic antenna or two or more multiple antennas according to controlling; a transceiving module unit including a plurality of transceiver modules for data communications and voice communications; a mode conversion switch connected to the transceiving module unit and selectively switching a portion of the transceiver modules to support a data communications mode, a voice communications mode, or a data and voice complex communications mode; and a control unit collecting and analyzing mode conversion information including optimized cell channel state information and information regarding an area in which a data service, a voice service, and a data/voice complex service are smoothly provided, as mode conversion information received from a base station via the basic antenna connected to the antenna switch, and controlling the antenna switch and the mode conversion switch to appropriately combine an antenna structure and a transceiver module according to the analysis result.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a terminal supporting multi-

The present invention relates to a multi-mode supporting terminal and a communication method therefor.

At present, the portable terminal can not automatically select the antenna for the antenna propagation environment, and the antenna is fixed. Therefore, the performance of the present terminal may be good or bad according to the antenna propagation environment. That is, performance optimization according to the propagation environment is not realized.

In addition, the present terminal provides a limited service to a cell network, and has a limited ability to automatically roam to a specific service network by distinguishing voice and data in consideration of a cell capacity, a cell data rate, and a user.

Korean Patent Publication No. 10-2012-0023176 (published on March 12, 2012)

In order to solve the above-mentioned problems, according to the present invention, the antenna structure is automatically changed according to the environment of the radio wave, for example, in an urban area with a lot of reflected waves or a rural area with many direct waves, And a communication method therefor will be proposed.

According to one aspect of the present invention, there is provided an antenna unit comprising a plurality of antennas; An antenna switch connected to the antenna unit and selectively switching a part or all of the plurality of antennas according to the control to implement one basic antenna or two or more multiple antennas; A transceiver module unit including a plurality of transceiver modules for data communication or voice communication; A mode changeover switch connected to the transmission / reception module and selectively switching a part of the plurality of transceiver modules according to the control to support a data communication mode, a voice communication mode, or a data and voice composite communication mode; And mode switching information including information on optimized cell channel state information and information on whether data, voice, or data-voice composite service is desired, as mode switching information received from the base station through the basic antenna connected by the antenna switch And a controller for controlling the antenna switch and the mode changeover switch so that an appropriate antenna structure and a transceiver module are combined according to the analysis result.

In this case, in one example, the control unit determines the control of the mode changeover switch from the analysis result of the information about the data, voice, or data-voice composite service desired region among the mode change information, , The control of the antenna switch can be determined from the composite analysis result of the information on whether the voice or data-voice composite service is desired.

In this case, the controller collects the mode switching basic information including the channel state, the area information, the cell information, the data, and the voice communication state information of the terminal and controls the mode switching basic information to be transmitted to the base station through the basic antenna, The mode switching information may be based on the mode switching basic information at the base station and transmitted from the base station.

In addition, according to one example, the antenna switch performs switching operation under the control of the control unit, and can implement either a basic antenna or a diversity antenna, a beam forming antenna, a multiplexing antenna, and a MIMO antenna as multiple antennas.

In this case, in one example, the mode changeover switch includes a data mode switch and a voice mode switch operating under the control of the control unit, or a data mode switch, a voice mode switch and a data-voice composite mode switch, And the voice mode switch is connected to one of the transceiver modules of the second transceiver module group under the control of the controller, and the data-voice composite mode switch is connected to one of the transceiver modules of the first transceiver module group according to the control of the controller. May be coupled to any one of the third transceiver module groups according to the control of the controller.

Also, at this time, in another example, the transmission / reception module unit may include a first transceiver module group supporting data communication, a second transceiver module group supporting voice communication, and a third transceiver module group supporting data-voice hybrid communication And the first transceiver module group includes at least one of a 4G transceiver module, a WiFi transceiver module, an HSPA + transceiver module, and a 3G data transceiver module, the second transceiver module group includes a 4G VOIP transceiver module, a 3G transceiver module, a WiFi mobile VOIP Transceiver module, and the third transceiver module group may include at least one of a 4G data-VOIP mixed transceiver module, a WiFi data-VOIP mixed transceiver module, and a 3G data-VOIP mixed transceiver module.

Further, according to one example, the mobile communication terminal may further include a display unit for displaying the combined antenna structure and the data or voice service status by the control unit.

In order to solve the above problems, according to another aspect of the present invention, in a multi-mode supporting terminal, cell channel state information optimized from a base station through a base antenna connected by an antenna switch, Receiving mode switching information including information on whether a data-voice complex service is desired; A mode switching switch is provided for analyzing the received mode switching information, controlling the antenna switch to switch to an appropriate antenna mode according to the analysis result, and supporting a suitable data communication mode, voice communication mode, ; And an antenna switch connected to the plurality of antennas, an antenna mode formed by one basic antenna or two or more multi-antennas optimized by selectively switching a part or all of the plurality of antennas under control, A mode switching switch connected to a plurality of transceiver modules for selectively switching a part of a plurality of transceiver modules according to control to perform a service supporting a data communication mode, a voice communication mode, or a data and voice hybrid communication mode; A communication method of a multi-mode supporting terminal is proposed.

At this time, in one example, the step of controlling the antenna switch and the mode changeover switch comprises: analyzing the received mode change information; Determining control of the mode changeover switch from the analysis result of the information about the data, voice, or data-voice composite service desired region among the mode change information according to the analysis result; And determining the control of the antenna switch from the result of the combined analysis of the optimized cell channel state information and information on whether the data, voice, or data-voice composite service desired region is desired, according to the analysis result.

Also, in another example, at the time of receiving the mode switching information, in the compound mode supporting terminal, the mode switching basic information including the channel state, area information, cell information, data, and voice communication status information of the terminal And transmitting the mode switching basic information to the base station through the basic antenna; And receiving the mode switching information from the base station based on the mode switching basic information and transmitting the mode switching information to the terminal.

Also, according to one example, in the step of implementing the antenna mode, the antenna switch performs switching operation under the control of the control unit, and either of the diversity antenna, the beam forming antenna, the multiplexing antenna, and the MIMO antenna One can be implemented.

At this time, in another example, in the stage where the mode changeover switch is switched and the service is performed, the mode changeover switch is connected to any one of the first transceiver module groups supporting the data communication mode Or a third transceiver module group that supports a voice and data communication mode, or a third transceiver module group that supports a data and voice hybrid communication mode, or may be connected to a transceiver module of any of the second transceiver module groups.

In yet another example, the method may further include displaying an implemented antenna mode and a service supported data or voice service status when the mode changeover switch is switched and services are performed.

According to the embodiment of the present invention, the antenna structure is automatically changed according to the environment of the radio wave, for example, in an urban area with a lot of reflected waves or in a rural area with a direct wave, can do.

In addition, the communication system can be roamed automatically to an optimized network.

Further, according to one example of the present invention, it is possible to increase the cell capacity and the cell data rate, and to prevent the communication overload that is unilateral. Thus, the performance satisfaction of the user terminal can be improved.

It is apparent that various effects not directly referred to in accordance with various embodiments of the present invention can be derived by those of ordinary skill in the art from the various configurations according to the embodiments of the present invention.

1 is a block diagram schematically illustrating a multi-mode supporting terminal according to an embodiment of the present invention.
2 is a block diagram schematically illustrating a multi-mode supporting terminal according to another embodiment of the present invention.
3 is a block diagram schematically illustrating a multi-mode supporting terminal according to another embodiment of the present invention.
4 is a flowchart schematically illustrating a communication method of a multi-mode supporting terminal according to another embodiment of the present invention.
FIG. 5 is a flowchart schematically illustrating a part of a communication method of a multi-mode supporting terminal according to another embodiment of the present invention.
6 is a flowchart schematically illustrating a part of a communication method of a multi-mode supporting terminal according to another embodiment of the present invention.
7 is a flowchart schematically illustrating a communication method of a multi-mode supporting terminal according to another embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a block diagram showing the configuration of a first embodiment of the present invention; Fig. In the description, the same reference numerals denote the same components, and a detailed description may be omitted for the sake of understanding of the present invention to those skilled in the art.

As used herein, unless an element is referred to as being 'direct' in connection, combination, or placement with other elements, it is to be understood that not only are there forms of being 'directly connected, They may also be present in the form of being connected, bonded or disposed.

It should be noted that, even though a singular expression is described in this specification, it can be used as a concept representing the entire constitution unless it is contrary to, or obviously different from, or inconsistent with the concept of the invention. It is to be understood that the phrases "including", "having", "having", "comprising", etc. in this specification are intended to be additionally or interchangeable with one or more other elements or combinations thereof.

A composite mode supporting terminal according to an embodiment of the present invention will be described in detail with reference to the drawings. Here, reference numerals not shown in the drawings to be referred to may be reference numerals in other drawings showing the same configuration.

FIG. 1 is a block diagram schematically illustrating a multi-mode supporting terminal according to an embodiment of the present invention, FIG. 2 is a block diagram schematically showing a multi-mode supporting terminal according to another embodiment of the present invention, 3 is a block diagram schematically illustrating a multi-mode supporting terminal according to another embodiment of the present invention.

1 to 3, a multiple mode support terminal according to an embodiment of the present invention includes an antenna unit 10, an antenna switch 20, a transmission / reception module unit 50, a mode changeover switch, and a control unit 30 . 2 to 3, the multi-mode supporting terminal according to another embodiment may further include a display unit 70. [ Hereinafter, each configuration will be described in detail.

1 and 2, the antenna unit 10 includes a plurality of antennas 11, 12, ..., n. One basic antenna may be formed or two or more multi-antenna structures may be formed depending on the connection combination of the plurality of antennas 11, 12, ..., n and the antenna switch 20. [ In the antenna unit 10, one of the first antennas may be connected by the antenna switch 20 to form a basic antenna. For example, at this time, And mode switching information including information on optimized cell channel state information and information on whether data, voice, or data-voice composite service is desired.

For example, the antenna section 10 can be operated as either a basic antenna or a multiple antenna as a diversity antenna, a beam forming antenna, a multiplexing antenna, and a MIMO antenna, depending on the combination with the antenna switch 20. That is, the antenna unit 10 is a multi-antenna that can improve the fading of a radio section with an existing basic antenna, and is applicable to diversity, beamforming, multiplexing, ..., N) capable of arranging MIMO antennas up to N * N in order to maximize the antenna characteristics of the antenna. Thus, it is possible to optimize the propagation environment and efficiently catch the signal.

1 to 3, the antenna switch 20 is connected to the antenna unit 10 and controls a part of the plurality of antennas 11, 12, ..., n according to the control of the control unit 30. [ Or all of them are selectively switched to implement one basic antenna or two or more multiple antennas.

For example, referring to FIG. 3, in one example, the antenna switch 20 performs a switching operation under the control of the controller 30, and operates as a basic antenna or a diversity antenna, a beam forming antenna, a multiplexing antenna, a MIMO Any one of the antennas can be implemented.

1 to 3, the transmission / reception module unit 50 includes a plurality of transceiver modules 51a, 51b, 51c, ..., m, 53a, 53b, 53c, ..., 53m for data communication or voice communication. ., l, 55a, 55b, 55c, ..., k.

For example, referring to FIG. 2 or 3, in one example, the transmission / reception module unit 50 includes a first transceiver module group 51 for supporting data communication, a second transceiver module group 53 for supporting voice communication, And a third transceiver module group 55 that supports data-voice hybrid communication.

3, the first transceiver module group 51 may include at least one of a 4G transceiver module 51a, a WiFi transceiver module 51b, an HSPA + transceiver module 51c, and a 3G data transceiver module. have. 3, the second transceiver module group 53 may include at least one of a 4G VOIP transceiver module 53b, a 3G transceiver module 53a, and a WiFi mobile VOIP transceiver module 53c. 3, the third transceiver module group 55 includes a 4G data-VOIP mixed transceiver module 55b, a WiFi data-VOIP mixed transceiver module 55c, and a 3G data-VOIP mixed transceiver module 55a And may include at least one or more.

1 to 3, the mode changeover switch 40 is connected to the transmission / reception module unit 50 and selectively switches some of the plurality of transceiver modules under the control of the control unit 30, , A voice communication mode, or a data and voice composite communication mode.

2 to 3, in one example, the mode changeover switch 40 may include a data mode switch 41 and a voice mode switch 43 operating under the control of the control unit 30 . Alternatively, the mode changeover switch 40 may include a data mode switch 41, a voice mode switch 43 and a data-voice compound mode switch 45 operated under the control of the control unit 30. [

At this time, the data mode switch 41 is connected to any one transceiver module of the first transceiver module group 51 under the control of the controller 30. The voice mode switch 43 is connected to any one transceiver module of the second transceiver module group 53 under the control of the control unit 30. [ The data-voice multi-mode switch 45 may be connected to any one of the third transceiver module groups 55 under the control of the controller 30. [

1 to 3, the control unit 30 transmits, as mode switching information received from the base station via the basic antenna connected by the antenna switch 20, optimized cell channel status information and data, voice or data And collects and analyzes mode switching information including information on whether or not the voice multiplex service is desired. In addition, the controller 30 controls the antenna switch and the mode changeover switch 40 so that an appropriate antenna structure and a transceiver module are combined according to the analysis result of the mode switching information.

For example, the control unit 30 controls the antenna switch 20 and the mode changeover switch 40, for example, the data mode switch 41, the voice mode switch 43 and the data- Antenna selection and auto roaming voice / data services. For example, if the data service is smooth in the WiFi zone, the antenna switch 20 is controlled to convert the antenna structure into a multiplexing scheme, and the mode changeover switch 40 To switch to a data communication mode and to automatically switch to a WiFi transceiver module so as to maximize the cell capacity and the data rate of the terminal. Further, for example, in a rural area, since the environment is small in reflected wave, the data rate can be efficiently increased by switching to a beamforming method, for example. In the case of urban areas, the MIMO scheme can be applied in many cases. In addition, by receiving the data and the voice communication state in a complex manner, it is possible to grasp the state of data and voice communication at the same time, and to control efficiently regardless of the division of data and voice. Thus, the data throughput can be improved

For example, in one example, the control unit 30 may determine the control of the mode changeover switch 40 from the analysis result of the information on whether the mode, the voice, or the data-voice composite service desired region among the mode change information.

In addition, the control unit 30 can determine the control of the antenna switch 20 based on the combined analysis result of the optimized cell channel state information among the mode switching information, and information on whether data, voice, or data- . That is, compared to the case of the mode changeover switch control, it is possible to optimize the transmission / reception efficiency such as data transmission by further considering the cell channel state information optimized in the antenna switch control.

Referring to FIG. 5, in one example, the controller 30 may collect the mode switching basic information including the channel status, area information, cell information, data, and voice communication status information of the terminal. At this time, the control unit 30 can control the collected mode switching basic information to be transmitted to the base station through the basic antenna connected by the antenna switch 20. Accordingly, the mode switching information can be grasped based on the mode switching basic information in the base station and transmitted from the base station. At this time, the base station grasps the current cell state, and determines whether the optimal cell channel state, data service, and voice service are desired, and transmits the result to the multi-mode supporting terminal.

2 or 3, the hybrid mode supporting terminal according to another example further includes a display unit 70 for displaying the combined antenna structure and data or voice service status by the control unit 30 . That is, the current antenna method and the voice or data communication state numerical value are displayed on the display screen so that the user can know the current state of the terminal.

According to an embodiment of the present invention, the proposed multi-mode supporting terminal can be classified into a multi-mode terminal supporting a wide range of users, for example, a city area with a large amount of reflected waves, a rural area with direct waves, The antenna structure can be automatically changed according to the environment, and the fading of the radio section can be optimally improved. If weights are assigned to the voice in consideration of cell capacity, cell data rate, voice and data status, we move to the voice network. If we assign weights to the data, we move to the data network. And data can be mixed to detect voice and data state in real time, and communication service can be conveniently used for any network without distinguishing voice and data.

Next, a communication method of a multi-mode supporting terminal according to another embodiment of the present invention will be described in detail with reference to the following drawings. Herein, the multi-mode supporting terminals according to the above-described embodiment and FIGS. 1 to 3 will be referred to, and redundant explanations therefor may be omitted.

FIG. 4 is a flowchart schematically illustrating a communication method of a multi-mode supporting terminal according to another embodiment of the present invention, FIG. 5 is a flowchart illustrating part of a communication method of a multi-mode supporting terminal according to another embodiment of the present invention. FIG. 6 is a flowchart schematically illustrating a part of a communication method of a multi-mode supporting terminal according to another embodiment of the present invention, and FIG. 7 is a flowchart of a multi-mode supporting terminal according to another embodiment of the present invention, FIG. 2 is a flowchart schematically showing a communication method of a supporting terminal. FIG.

Referring to FIG. 4 and FIG. 7, a communication method of a multi-mode supporting terminal according to an embodiment of the present invention includes a mode switching information receiving step S100, an antenna switch and a mode switching switch controlling step S300, Step S500 may be included. Referring to FIG. 7, the communication method of the multi-mode supporting terminal according to another embodiment may further include a display step S700. 5, a method of communicating a multi-mode supporting terminal according to an embodiment includes a mode switching basic information transmitting step S30 and a mode switching information transmitting step S50 prior to the mode switching information receiving step S100, As shown in FIG. In the following, each step will be described in detail.

4 or 7, in the mode switching information receiving step S100, in the hybrid mode supporting terminal, the cell channel state information optimized from the base station through the base antenna connected by the antenna switch 20, And receives mode switching information including information on whether a voice or data-voice multiplex service is desired.

For example, referring to FIG. 5, in one example, a communication method of a multi-mode supporting terminal according to one embodiment includes a mode switching basic information transmitting step S30 and a mode switching information transmitting step S30, And a transmitting step (S50). Referring to FIG. 5, in the mode change basic information transmission step S30, the channel state, the area information, the cell information, the data, and the voice communication state information of the terminal are stored in the mode- It is possible to collect the mode switching basic information including the mode switching basic information. In addition, in the mode switching basic information transmission step S30, the collected mode switching basic information is transmitted to the base station via the basic antenna. Referring to FIG. 5, in the mode switching information transmission step (S50), the base station can recognize the mode switching information based on the mode switching basic information and transmit it to the terminal.

4, 6, and / or 7, an antenna switch and a mode change switch control step (S300) first analyze the mode change information received in the mode change information receiving step (S100) (S301). At this time, in step S300, the antenna switch 20 is controlled to switch to an appropriate antenna mode according to the analysis result in step S300. In the antenna switch and mode switch control step S300, it is possible to control the mode changeover switch 40 to support the appropriate data communication mode, voice communication mode, or data / voice composite communication mode according to the analysis result ( S310).

For example, referring to FIG. 6, an antenna switch and a mode change switch control step S300 may include a mode change information analysis step S301, a mode changeover switch control step 330 and an antenna switch control step S310 . In the mode switching information analysis step S301, mode switching information received in the mode switching information receiving step S100 is analyzed. In the mode changeover switch control step 330 of FIG. 6, from the analysis result of the information about the data, voice, or data-voice composite service desired region among the mode change information, Control can be determined. In addition, in the antenna switch control step S310, based on the result of the analysis, from the composite analysis result of the optimized cell channel state information and information on whether data, voice, or data- Control can be determined.

Continuing with FIG. 4 or FIG. 7, in the service performing step S500, the antenna switch 20 connected to the plurality of antennas selectively switches some or all of the plurality of antennas under control, An antenna mode formed by a basic antenna or two or more multi-antennas can be implemented. For example, at this time, in the step of implementing the antenna mode, the antenna switch 20 performs a switching operation under the control of the control unit 30, and operates as a basic antenna or a diversity antenna, a beam forming antenna, a multiplexing antenna, a MIMO antenna Can be implemented.

In the service performing step S500, a mode changeover switch 40 connected to a plurality of transceiver modules for data communication or voice communication selectively controls a part of the plurality of transceiver modules according to the control, , Or a service in which the data and voice complex communication mode is supported is performed.

The mode changeover switch 40 is controlled by the control unit 30 so that the first transceiver module group 51 that supports the data communication mode A third transceiver module group 53 connected to any one transceiver module of the first transceiver module group 53 or a third transceiver module group 53 supporting the data and voice hybrid communication mode, And 55 may be connected to any one of the transceiver modules.

Referring to FIG. 7, the communication method of the multi-mode supporting terminal according to another embodiment may further include a display step S700. In the display step S700, when the mode changeover switch 40 is switched to perform the service, the implemented antenna mode and the service supported data or voice service status are displayed.

The foregoing embodiments and accompanying drawings are not intended to limit the scope of the present invention but to illustrate the present invention in order to facilitate understanding of the present invention by those skilled in the art. Embodiments in accordance with various combinations of the above-described configurations can also be implemented by those skilled in the art from the foregoing detailed description. Accordingly, various embodiments of the present invention may be embodied in various forms without departing from the essential characteristics thereof, and the scope of the present invention should be construed in accordance with the invention as set forth in the appended claims. Alternatives, and equivalents by those skilled in the art.

10: antenna unit 20: antenna switch
30: control unit 40: mode changeover switch
41: data mode switch 43: voice mode switch
45: Data-voice complex mode switch 50: Transmitting /
51: first transceiver module group 53: second transceiver module group
55: third transceiver module group 70:

Claims (13)

An antenna comprising: a plurality of antennas;
An antenna switch connected to the antenna unit and selectively switching a part or all of the plurality of antennas according to a control to implement one basic antenna or two or more multiple antennas;
A transceiver module unit including a plurality of transceiver modules for data communication or voice communication;
A mode changeover switch connected to the transmission / reception module and selectively switching a part of the plurality of transceiver modules according to a control to support a data communication mode, a voice communication mode, or a data and voice composite communication mode; And
The mode switching information including information on optimized cell channel state information and information on whether data, voice, or data-voice composite service is desired, as mode switching information received from the base station through the basic antenna connected by the antenna switch, And a control unit for controlling the antenna switch and the mode changeover switch so that an appropriate antenna structure and a transceiver module are combined according to the analysis result.
The method according to claim 1,
The control unit determines the control of the mode changeover switch from the analysis result of the information on whether the data, voice, or data-voice composite service is desired among the mode change information, and transmits the optimized cell channel state information, Or the data-to-voice complex service, and determines the control of the antenna switch based on the result of the combined analysis of the information about the desired location of the data-voice complex service.
The method of claim 2,
The control unit collects mode switching basic information including the channel status, area information, cell information, data and voice communication status information of the terminal, and controls the mode switching basic information to be transmitted to the base station through the basic antenna ,
Wherein the mode switching information is grasped based on the mode switching basic information and transmitted from the base station.
4. The method according to any one of claims 1 to 3,
Wherein the antenna switch performs a switching operation under the control of the control unit and realizes any one of a diversity antenna, a beam forming antenna, a multiplexing antenna, and a MIMO antenna as the basic antenna or the multiple antennas. .
The method of claim 4,
Wherein the mode changeover switch comprises a data mode switch and a voice mode switch operating under the control of the control unit or a data mode switch, a voice mode switch and a data-
Wherein the data mode switch is connected to one of the transceiver modules of the first transceiver module group under the control of the controller,
Wherein the voice mode switch is connected to one of the transceiver modules of the second transceiver module group under the control of the controller,
Wherein the data-voice multi-mode switch is connected to one of the third transceiver module groups under the control of the controller.
The method of claim 5,
Wherein the transceiver module unit comprises the first transceiver module group supporting data communication, the second transceiver module group supporting voice communication, and the third transceiver module group supporting data-voice hybrid communication,
Wherein the first transceiver module group comprises at least one of a 4G transceiver module, a WiFi transceiver module, an HSPA + transceiver module, and a 3G data transceiver module,
Wherein the second transceiver module group comprises at least one of a 4G VOIP transceiver module, a 3G transceiver module, and a WiFi mobile VOIP transceiver module,
Wherein the third transceiver module group comprises at least one of a 4G data-VOIP mixed transceiver module, a WiFi data-VOIP mixed transceiver module, and a 3G data-VOIP mixed transceiver module.
4. The method according to any one of claims 1 to 3,
Further comprising a display unit for displaying the antenna structure and the data or voice service state combined by the controller.
Receiving mode switching information including information on cell channel state information optimized from a base station through a basic antenna connected by an antenna switch and information on whether data, ;
And controls the antenna switch so as to switch to an appropriate antenna mode according to the analysis result, and supports an appropriate data communication mode, voice communication mode, or data and voice composite communication mode according to the analysis result Controlling a mode changeover switch; And
The antenna switch connected to the plurality of antennas realizes an antenna mode formed by one optimized basic antenna or two or more multiple antennas by selectively switching some or all of the plurality of antennas according to the control, Wherein the mode changeover switch connected to the plurality of transceiver modules for communication selectively switches some of the plurality of transceiver modules according to the control so that the data communication mode, the voice communication mode, or the service The method comprising the steps of:
The method of claim 8,
Wherein controlling the antenna switch and the mode changeover switch comprises:
Analyzing the received mode switching information;
Determining control of the mode changeover switch based on an analysis result of information on whether the data, voice, or data-voice composite service is desired among the mode change information according to the analysis result; And
And determining control of the antenna switch based on the result of the combined analysis of the optimized cell channel state information and information on data, voice, or information required for a data-voice composite service according to the analysis result Wherein the communication mode of the hybrid mode supporting terminal comprises:
The method of claim 9,
Before the step of receiving the mode switching information,
The method of claim 1, further comprising: collecting mode switching basic information including channel state information, area information, cell information, data, and voice communication state information of the terminal in the multi-mode supporting terminal and transmitting the mode switching basic information to the base station Transmitting; And
Further comprising the step of the base station acquiring the mode switching information based on the mode switching basic information and transmitting the mode switching information to the terminal.
The method according to any one of claims 8 to 10,
In the step of implementing the antenna mode, the antenna switch performs a switching operation under the control of the controller, and either the basic antenna or the multiple antenna is implemented as a diversity antenna, a beam forming antenna, a multiplexing antenna, or a MIMO antenna Wherein the mobile terminal is a mobile terminal.
The method of claim 11,
In the step where the mode switching switch is switched to perform the service,
Wherein the mode changeover switch is connected to one of the transceiver modules of the first transceiver module group that supports the data communication mode or to a second transceiver module group that supports the voice communication mode under the control of the controller And a third transceiver module group which is connected to the transceiver module or supports the data and voice hybrid communication mode.
The method according to any one of claims 8 to 10,
Further comprising displaying the implemented antenna mode and the service supported data or voice service status when the mode changeover switch is switched and the service is performed.
KR20130035880A 2013-04-02 2013-04-02 Terminal supporting complex mode and communication method thereof KR20140120146A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11824611B2 (en) 2021-03-16 2023-11-21 Samsung Electronics Co., Ltd. Wireless communication device including antenna modules and operating method of wireless communication device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11824611B2 (en) 2021-03-16 2023-11-21 Samsung Electronics Co., Ltd. Wireless communication device including antenna modules and operating method of wireless communication device

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