KR101184804B1 - System and method for transmitting and receiving wire/wireless data convergence - Google Patents

Abstract

PURPOSE: A wire/wireless integration data transceiving system is provided to flexibly manage a bandwidth according to wire or wireless data in a home network. CONSTITUTION: A home network connecting device(30) converts information inputted from a smart phone(10) or information inputted from a wire communication network(50) into information suitable for the wire communication network and the smart phone respectively. The home network connecting device transmits the inputted information through a home network(1). The home network connecting device adjusts a wireless bandwidth and a wire bandwidth of a bandwidth allocated by a network managing server. A broad area network connecting device(40) notifies information with a bandwidth adjusting request to the network managing server. [Reference numerals] (1) Home network; (30) Home network connecting device; (40) Broad area network connecting device; (50) Wire communication network; (60) Network managing server; (70) Wireless communication network

Description

Wired and wireless integrated data transmission and reception system {System and method for transmitting and receiving wire / wireless data convergence}

The present invention relates to a wired / wireless integrated data transmission / reception system, and more specifically, to flexibly manage a bandwidth that is not changed without a service change request when one bandwidth is set for each home network by a network management server. Wired and wireless integrated data transmission system.

With the proliferation of smart phones and the development of wireless communication technology, services provided by mobile communication systems using CDMA (Code Division Multiple Access), etc. are not only voice services but also large data such as packet data and circuit data. It is evolving into multicasting multimedia communication that transmits multiple times.

On the other hand, in the existing home network-based bandwidth management method, it is impossible to change the bandwidth without requesting the user to change the service according to one bandwidth setting for each home network. There has been a problem that can not be managed.

Accordingly, in the technical field, there is a demand for technology development to manage bandwidth for one home network and multiple home networks more efficiently and flexibly.

[Related Technical Literature]

Method for testing wire / wireless LAN in system having wire / wireless LAN card (Patent Application No. 10-2002-0087146)

The present invention provides a wired / wireless integrated data transmission / reception system for flexibly managing bandwidth on a home network according to wired and wireless data.

In addition, the present invention is to provide a wired / wireless integrated data transmission / reception system for enabling a relative bandwidth change for each home network based on one wide area.

In order to achieve the above object, the wired / wireless integrated data transmission / reception system according to an embodiment of the present invention includes a wired / wireless integrated data transmission / reception system in a wide area, which includes a home network provided with at least one smartphone and a wired terminal. In the home network, and converts the information input from the smart phone to fit the wired communication network to transmit through the home network, and converts the information input from the wired communication network to fit the smart phone home network A home-network access device for transmitting through the home network and adjusting a wireless bandwidth and a wired bandwidth in a bandwidth allocated by the network management server to the home network; And adjusting the bandwidth with the network management server to adjust the bandwidth between one home network and the other home networks according to the transmission information value measured in real time to measure the amount of information transmitted and received on each home network in the wide area. A wide area network access unit that performs a function of information notification including a request; Characterized in that it comprises a.

In the wire / wireless integrated data transmission / reception system according to another embodiment of the present invention, the home-network connection apparatus includes: a first transceiver having a wired modem and a wireless modem; A wired terminal transmission information confirmation module for generating a wired terminal transmission information value by measuring an amount of information transmitted and received between the wired terminal and the wired communication network in real time through the first transceiver; A smart phone transmission information verification module for generating a smart phone transmission information value by measuring an amount of information transmitted and received between the smart phone and the wired communication network through the first transceiver; And receiving the wired terminal transmission information value from the wired terminal transmission information confirmation module and the smart phone transmission information value from the smartphone transmission information confirmation module, respectively, and transmitting the pilot signal to the smartphone from the smartphone. If the acknowledgment signal (Ack_Signal) is not received, the first measurement value measuring the amount of information transmitted and received through the wireless communication network by the smart phone after receiving the next recognition signal from the smart phone is received from the smart phone. A first access management module; And a control unit.

In the wire / wireless integrated data transmission / reception system according to another embodiment of the present invention, the home-network connection device may include the wired terminal transmission information value, the smart phone transmission information value, and the first measurement from the first connection management module. After receiving the numerical value, the wired terminal transmission information value, the smartphone transmission information value, and the amount of each piece of information of the first measurement value is added to calculate the first total value, which is the amount of information transmitted and received on one home network. , The first operation value by (the wired terminal transmission information value / the first total value) × 100, the second operation value by (the smartphone transmission information value / the first total value) × 100, and (the A first bandwidth management module performing a calculation process of calculating a third calculation value by a first measurement value / the first overall value) × 100; Further comprising:

In the wire / wireless integrated data transmission / reception system according to another embodiment of the present invention, the first bandwidth management module is assigned from the network management server by applying a first weight value to the second calculation value with respect to the first calculation value. It is characterized by adjusting the wireless bandwidth and the wired bandwidth of the bandwidth for the home network.

In the wire / wireless integrated data transmission / reception system according to another embodiment of the present invention, the first bandwidth management module may include an average value of a first operation value, an average value of a second operation value, and a third operation value during a first predetermined period. After calculating the average value of "{(average value of said second arithmetic value + average value of said third arithmetic value) / sum of average values of said first, second and third arithmetic values} x 100": "{ (The average value of the first operation value) / the total of the average value of the first, second and third operation value} × 100 "to the wireless bandwidth: wired bandwidth to perform the wired and wireless communication on the home network It features.

In the wired / wireless integrated data transmission / reception system according to another embodiment of the present invention, the wide area network connection device is a second medium for transmitting and receiving information between each of the home network connection devices formed in the home network in the wide area and the wired communication network. A transceiver; A wired transmission information checking module for generating a home network transmission information value by measuring an amount of information transmitted and received between the home-network connection device and the wired communication network in real time; And the amount of information transmitted and received through the wireless communication network from the smart phone is measured by the smart phone to generate a smart phone wireless transmission information value and transmits it to the network management server. A wireless transmission information confirmation module controlling the second transceiver to receive a transmission information value; And a control unit.

In the wire / wireless integrated data transmission / reception system according to another embodiment of the present invention, the wide area network connection device receives the home network transmission information value from the wired transmission information confirmation module, and receives the smart from the wireless transmission information confirmation module. A second connection management module to receive a phone radio transmission information value; And after receiving the home network transmission information value and the smartphone wireless transmission information value from the second access management module, calculating the second total value by adding up the home network transmission information value and the smartphone wireless transmission information value. After that, the fourth operation value by (the home network transmission information value / the second total value) × 100 and the fifth operation value by (the smartphone wireless transmission information value / the first total value) × 100 A second bandwidth management module for calculating; Further comprising:

In the wired / wireless integrated data transmission / reception system according to another embodiment of the present invention, the second bandwidth management module is the home network transmission information received from the home-network connection apparatuses of the home network transmission information values / all the home networks in the wide area. The total of the information values) x 100, and after calculating the fourth operation value, the smartphone wireless transmission information value / the total of the smartphone wireless transmission information values related to the smartphones of all the home networks in the wide area) x 100 It is characterized by calculating the fifth operation value.

In the wired / wireless integrated data transmission / reception system according to another embodiment of the present invention, the second bandwidth management module is a sum of smartphone wireless transmission information values related to smartphones of all the home networks in the wide area, via the wired communication network. Characterized in that received by the network management server.

In the wired / wireless integrated data transmission / reception system according to another embodiment of the present invention, the second bandwidth management module generates a bandwidth adjustment value that is a value applied as the second weight value according to the fifth operation value to the fourth operation value. Next, when the generated bandwidth adjustment value / average value of the bandwidth adjustment values for all the home networks in the wide area is greater than a preset threshold, requesting a bandwidth adjustment request for the home network corresponding to the generated bandwidth adjustment value. It transmits to the network management server, characterized in that the bandwidth allocation is readjusted.

Wired and wireless integrated data transmission and reception system according to an embodiment of the present invention, the bandwidth on the home network provides an effect that can be managed flexibly according to wired and wireless data.

In addition, the wired / wireless integrated data transmission / reception system according to another embodiment of the present invention provides an effect of allowing relative bandwidth change for each home network based on one wide area.

1 is a view showing a wired and wireless integrated data transmission and reception system according to an embodiment of the present invention.
FIG. 2 is a diagram illustrating a configuration of the home-network connection device 30 of FIG. 1.
3 is a diagram illustrating a configuration of the wide area network connection device 40 in FIG. 1.

Hereinafter, a detailed description of a preferred embodiment of the present invention will be described with reference to the accompanying drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In the present specification, when any one element 'transmits' data or signals to another element, the element can transmit the data or signal directly to the other element, and through at least one other element Data or signal can be transmitted to another component.

1 is a view showing a wired and wireless integrated data transmission and reception system according to an embodiment of the present invention. Referring to FIG. 1, the wired / wireless integrated data transmission / reception system includes a smartphone 10, a wired terminal 20, a home-network connection device 30, a wide-area network connection device 40, a wired communication network 50, and network management. Server 60, and a wireless communication network 70.

The smart phone 10 and the wired terminal 20 are formed in the home network 1, but in FIG. 1, the smart phone 10 and the wired terminal 20 may be formed in plural. In addition, a plurality of home networks are formed in one regional unit (hereinafter, “wide area”).

The home network connection device 30 is formed in the home network 1, and converts the information input from the smart phone 10 to fit the wired communication network 50 through the wide area network connection device 40 and transmits it. On the contrary, the information input through the wide area network connection device 40 from the wired communication network 50 is converted and transmitted to fit the smart phone 10. To this end, the home-network connection device 30 should be provided with a wireless modem for communication with the smart phone 10 as well as a wired modem. On the other hand, the home-network connection device 30 has a function of adjusting the wireless bandwidth and the wired bandwidth of the bandwidth allocated from the network management server 60 to the home network 1 on the home network (1).

The wide area network access device 40 performs a function of information notification including a bandwidth adjustment request to the network management server 60 to adjust bandwidth between other home networks in the wide area including the home network 1.

The network management server 60 may set the bandwidth allocation for the home network that is the target of the bandwidth adjustment request as high as a preset value according to the bandwidth adjustment request for each home network forming the wide area from the wide area network access device 40. have.

FIG. 2 is a diagram illustrating a configuration of the home-network connection device 30 of FIG. 1. Referring to FIG. 2, the home-network connection device 30 includes a first transceiver 31, a first controller 32, and a first storage unit 33.

The first transceiving unit 31 converts and transmits the information input from the smart phone 10 to fit the wired communication network 50, and conversely, the information input from the wired communication network 50 fits the smart phone 10. Convert and send. To this end, the first transceiver 31 should be provided with a wireless modem for communication with the smart phone 10 as well as a wired modem.

The first control unit 32 includes a wired terminal transmission information confirmation module 32a, a smartphone transmission information confirmation module 32b, a first connection management module 32c, and a first bandwidth management module 32d. The wired terminal transmission information checking module 32a measures the amount of information transmitted and received between the wired terminal 20 and the wired communication network 50 through the first transceiver 31 to generate a wired terminal transmission information value in real time. Thereafter, the data is transmitted to the first access management module 32c in real time. The smartphone transmission information checking module 32b measures the amount of information transmitted and received between the smartphone 10 and the wired communication network 50 through the first transceiver 31 to generate a smartphone transmission information value. The first connection management module 32c transmits in real time. The first connection management module 32c receives the wired terminal transmission information value and the smartphone transmission information value from the wired terminal transmission information confirmation module 32a and the smartphone transmission information confirmation module 32b. On the other hand, the first connection management module 32c controls the first transceiver 31 to continuously transmit the pilot signal to the smartphone 10, so that the smartphone 10 receiving the pilot signal is connected to the home network. The device 30 enables data transmission and reception through the wired communication network 50.

Accordingly, when the first connection management module 32c does not receive the recognition signal Ack_Signal from the smartphone 10 according to the pilot signal transmission, after receiving the recognition signal from the smartphone 10 afterwards, The phone 10 receives a first measurement value measured by the amount of information transmitted and received through the wireless communication network 70 from the smartphone 10. To this end, the smart phone 10 should be provided with a module for measuring the amount of information transmitted and received through the wireless communication network (70). The first access management module 32c performs a function of transmitting the wired terminal transmission information value, the smartphone transmission information value, and the first measurement value to the first bandwidth management module 32d.

The first bandwidth management module 32d is a total amount of information transmitted and received on one home network 1 by adding up the wired terminal transmission information value, the smartphone transmission information value, and the amount of each information of the first measurement value. Calculate a number Thereafter, the first bandwidth management module 32d includes a first operation value based on (wired terminal transmission information value / first total value) × 100 and a second value by (smartphone transmission information value / first total value) × 100. The calculation value and the third calculation value by (first measured value / first total value) x 100 are calculated. The first bandwidth management module 32d adjusts the wireless bandwidth and the wired bandwidth among the bandwidths for the home network allocated from the network management server 40 by applying the first weight value according to the second operation value to the first operation value. . More specifically, the first bandwidth management module 32d calculates an average value of the first operation value, an average value of the second operation value, and an average value of the third operation value during a preset period. Thereafter, the first bandwidth management module 32d executes "{(Average value of the second calculation value + the average value of the third calculation value) / the sum of the average values of the first to third calculation values} x 100": "{(first Average value of arithmetic values) / total sum of average values of first to third arithmetic values} × 100 " To store in the first storage unit 33.

3 is a diagram illustrating a configuration of the wide area network connection device 40 in FIG. 1. Referring to FIG. 3, the wide area network connection device 40 includes a second transceiver 41, a second controller 42, and a database 43. The second control unit 42 includes a wired transmission information confirmation module 42a, a wireless transmission information confirmation module 42b, a second connection management module 42c, and a second bandwidth management module 42d.

The second transceiver 41 mediates the transmission and reception of information between the home-network connection device 30 and the wired communication network 50 formed in the home network 1 and includes only a wired modem.

The second control unit 42 includes a wired transmission information confirmation module 42a, a wireless transmission information confirmation module 42b, a wired and wireless communication network connection management module 42c, and a second bandwidth management module 42d. The wired transmission information checking module 42a measures the amount of information transmitted and received between the home-network connection device 30 and the wired communication network 50 in real time through the second transceiver 41 to measure the home network transmission information. After generating, it transmits to the second connection management module 42c.

The wireless transmission information confirmation module 42b measures the amount of information transmitted and received through the wireless communication network 70 from the smart phone 10 on the home network 1 by the smart phone 10 to determine the smart phone wireless transmission information. According to the generation and transmission to the network management server 60, the second transceiver 41 to receive the smart phone wireless transmission information between the smart phone 10 and the wireless communication network 70 from the network management server 60 After controlling, the smart phone wireless transmission information value is transmitted to the second connection management module 42c.

The second connection management module 42c receives the home network transmission information value and the smart phone wireless transmission information value from the wired transmission information confirmation module 42a and the wireless transmission information confirmation module 42b, respectively, and the second bandwidth management module 42d. To send).

The second bandwidth management module 42d receives the home network transmission information received from the home-network access devices of all the home networks in one wide area including the home network transmission information value / home network 1 for the home network 1. The fourth arithmetic value based on the sum of the numerical values) x 100. Next, the second bandwidth management module 42d is a smartphone received from the smartphones of all the home networks forming one wide area including the smart phone wireless transmission information value / smartphone 10 for the home network 1. The fifth arithmetic value according to the sum of the wireless transmission information values) x 100.

Here, the second bandwidth management module (42d) is the total number of smartphone wireless transmission information received from the smart phone of another home network forming a wide area including the smart phone 10 through the wired communication network (50) It receives from the server 60.

The second bandwidth management module 42d generates a bandwidth adjustment value for the home network 1, which is a value obtained by applying the fifth operation value as the second weight value to the fourth operation value, and compares it with the bandwidth adjustment value for the other home network. If it is determined that the bandwidth adjustment value for the home network 1 is relatively high after the comparison, a bandwidth adjustment request is transmitted to the network management server 60 through the wired communication network 50 so that the bandwidth allocation to each home network is readjusted. do. More specifically, when the second bandwidth management module 42d (the average value of the bandwidth adjustment values for the home network 1 / the bandwidth adjustment values for all the home networks including the home network 10) is larger than the preset threshold. The bandwidth adjustment request for the home network 1 is transmitted to the network management server 60 through the wired communication network 50 together with the bandwidth adjustment value for the home network 1, so that the bandwidth allocation for the home network 1 is Allow readjustment.

The database 43 stores and manages bandwidth adjustment information for another home network included in one wide area including the home network 1 from the second bandwidth management module 42d.

The present invention can also be embodied as computer-readable codes on a computer-readable recording medium. A computer-readable recording medium includes all kinds of recording apparatuses in which data that can be read by a computer system is stored.

Examples of the computer-readable recording medium include a ROM, a RAM, a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device and the like, and also implemented in the form of a carrier wave (for example, transmission over the Internet) .

The computer readable recording medium may also be distributed over a networked computer system so that computer readable code can be stored and executed in a distributed manner. And functional programs, codes, and code segments for implementing the present invention can be easily inferred by programmers skilled in the art to which the present invention pertains.

As described above, the specification and the drawings have been described with respect to the preferred embodiments of the present invention, although specific terms are used, it is only used in a general sense to easily explain the technical contents of the present invention and to help the understanding of the invention. It is not intended to limit the scope of the present invention. It will be apparent to those skilled in the art that other modifications based on the technical idea of the present invention can be carried out in addition to the embodiments disclosed herein.

10: smartphone
20: wired terminal
30: home-network connection
31: first transceiver
32: first control unit
32a: wired terminal transmission information confirmation module
32b: smartphone transmission information confirmation module
32c: first connection management module
32d: first bandwidth management module
33: storage unit
40: wide area network connection device
41: second transceiver
42: second control unit
42a: wired transmission information confirmation module
42b: wireless transmission information confirmation module
42c: second connection management module
42d: second bandwidth management module
43: database
50: wired network
60: network management server
70: wireless network

Claims (10)

In the wired / wireless integrated data transmission / reception system in a wide area, which is a regional unit including a home network provided with at least one smartphone and a wired terminal,
It is formed in the home network, converts the information input from the smart phone to match the wired communication network and transmits through the home network, converts the information input from the wired communication network to fit the smartphone and transmits through the home network A home-network access device configured to adjust a wireless bandwidth and a wired bandwidth in a bandwidth allocated by the network management server to the home network; And
Bandwidth adjustment request to the network management server installed in the wide area to adjust the bandwidth between one home network and the other home networks according to the transmission information value measured in real time the amount of information transmitted and received on each home network in the wide area Wide area network connection apparatus for performing a function of information notification, including; Wired and wireless integrated data transmission and reception system comprising a.
The method according to claim 1, The home-network connection device,
A first transceiver comprising a wired modem and a wireless modem;
A wired terminal transmission information confirmation module for generating a wired terminal transmission information value by measuring an amount of information transmitted and received between the wired terminal and the wired communication network in real time through the first transceiver;
A smart phone transmission information verification module for generating a smart phone transmission information value by measuring an amount of information transmitted and received between the smart phone and the wired communication network through the first transceiver;
Receiving the value of the wired terminal transmission information from the wired terminal transmission information confirmation module and the value of the smartphone transmission information from the smartphone transmission information confirmation module, respectively, and recognizes from the smartphone according to the transmission of the pilot signal to the smartphone If the signal (Ack_Signal) is not received, the first measurement value for measuring the amount of information transmitted and received via the wireless communication network via the wireless communication network after receiving the next recognition signal from the smartphone from the smartphone 1 connection management module; Wired and wireless integrated data transmission and reception system comprising a.
The method according to claim 2, The home-network connection device,
After receiving the wired terminal transmission information value, the smartphone transmission information value, the first measurement value from the first access management module,
A first total value, which is an amount of information transmitted and received on one home network, is calculated by adding up the wired terminal transmission information value, the smartphone transmission information value, and the amount of each piece of information of the first measurement value;
(1) the first operation value by the wired terminal transmission information value / the first total value) × 100, the second operation value by (the smartphone transmission information value / the first total value) × 100, and (the first A first bandwidth management module performing a calculation process for calculating a third calculation value by 1 measured value / the first overall value) × 100; Wired and wireless integrated data transmission and reception system, characterized in that it further comprises.
The method of claim 3, wherein the first bandwidth management module,
Wireline / wireless integrated data transmission and reception system, characterized in that for adjusting the wireless bandwidth and the wired bandwidth of the bandwidth for the home network allocated from the network management server by applying a first weight to the second operation value to the first operation value.
The method according to claim 4, wherein the first bandwidth management module,
After calculating the average value of the first operation value, the average value of the second operation value, and the average value of the third operation value during the first preset period,
"{(Average value of said second arithmetic value + average value of said third arithmetic value) / sum of average values of said first, second and third arithmetic values} x 100": "{(of the first arithmetic value Average value) / total sum of the average values of the first, second and third calculation value} × 100 " to wireless bandwidth: wired bandwidth so that wired and wireless integrated data transmission and reception are performed on a home network. system.
The method according to claim 5, The wide area network connection device,
A second transceiver unit for transmitting and receiving information between each of the home-network connection devices formed in the home network in the wide area and the wired communication network;
A wired transmission information checking module for generating a home network transmission information value by measuring an amount of information transmitted and received between the home-network connection device and the wired communication network in real time; And
The amount of information transmitted and received through the wireless communication network from the smart phone is measured by the smart phone to generate a smart phone wireless transmission information value and transmit to the network management server, wireless transmission of the smart phone from the network management server A wireless transmission information confirmation module controlling the second transceiver to receive an information value; Wired and wireless integrated data transmission and reception system comprising a.
The method according to claim 6, wherein the wide area network connection device,
A second connection management module configured to receive the home network transmission information value from the wired transmission information confirmation module and to receive the smartphone wireless transmission information value from the wireless transmission information confirmation module; And
After receiving the home network transmission information value and the smartphone wireless transmission information value from the second access management module, the home network transmission information value and the smartphone wireless transmission information value are summed to calculate a second total value. Then, the fourth operation value by (the home network transmission information value / the second total value) × 100, the fifth operation value by (the smartphone wireless transmission information value / the first total value) × 100 is calculated A second bandwidth management module; Wired and wireless integrated data transmission and reception system, characterized in that it further comprises.
The method of claim 7, wherein the second bandwidth management module,
Calculating a fourth operation value according to the home network transmission information value / total of the home network transmission information values received from the home network connection devices of all the home networks in the wide area) × 100,
And calculating a fifth operation value according to the sum of the smartphone wireless transmission information values / smartphone wireless transmission information values related to the smart phones of all the home networks forming the wide area) × 100.
The method of claim 8, wherein the second bandwidth management module,
Wire and wireless integrated data transmission and reception system, characterized in that the total of the smartphone wireless transmission information associated with the smart phone of all the home network forming the wide area to the network management server via the wired communication network.
The method of claim 9, wherein the second bandwidth management module,
After generating a bandwidth adjustment value that is a value applied to the fourth operation value as the second weight value according to the fifth operation value (the generated bandwidth adjustment value / average value of the bandwidth adjustment value for all the home network in the wide area) ) Is greater than a preset threshold, and transmits a bandwidth adjustment request for the home network corresponding to the generated bandwidth adjustment value to the network management server, so that the bandwidth allocation is readjusted.

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