TWI237473B - Unified voice and data networking having demarcation lines - Google Patents

Abstract

A voice and data terminals networking system comprises a plurality of voice terminals capable of communicating with one another within an intercom system. Each voice terminal is designated with a unique first code and intercommunicated among an intercom system. The system includes a plurality of data terminals each is associated to a corresponding voice terminal and designated with a unique second code consisted by at least first and second numbers and is interconnected to a LAN system. A transition gateway selected from one of the voice and data terminals for interfacing between internal and external communications. The system further includes a device that is used for selecting the first and second codes of the voice and the associated data terminals; wherein the second number of the second code of the associated data terminal is selected by the means such that the second number of the second code is completely identical to the first code of the voice terminal. The system further provides full voice functions based on voice terminals, without the participation from the associated data terminals. The system further consists of a transition Gateway module which facilitates the flexibility of mix-and-match among WAN and LAN technologies.

Description

1237473 V. Description of the invention (1) (1) When multiple data processing systems and / or computing devices are connected to a local area network (AN), each device has a unique network address to allow data to be transmitted to疋 terminal. When the LAN is connected to other wide area networks (WANs), such as the Internet, each UN must also be assigned an Internet Protocol Protocol (Ip Address) under the same conditions. Both systems use the same The uniform identification format (uni f〇rm identiflcatlon format), the format is a group of four numbers from 0 to 2 5 5, the number-code separated by "period". So this number is called " dot-number code not. Each LAN is also assigned one or more nodes at the same time (nodes is Gateway), so that each LAN communicates with other un via FFAN. 3 ί The remaining terminals in the UN must also pay attention to Gateway,. Address, so that it can communicate with other UNs through the Gateway. WMW ^ The difference is between one and most UNs: the communication between AN and LAN, so a subnet mask is used. · Seven: IP address data in binary information. • The mask of this subnet is a nary algebra) " 0 "and " 1" as the basis.疋 is indicated by dot-digit π. Furthermore, special terminal in LAN or WAN

^: T ^ 4 τ I p ^ # ^ VP # ^ J or 疋 translate the mother-child-digital into an IP address. —Special ”, and sub-Name Server), this is very = S (D_ln is accustomed to using a name with a special meaning for the second user, and the data processing system is more sophisticated 1237473

This machine does not have this kind of equipment, but it is vying for the DNS ::: body address in order to operate normally. It is generally used as a gateway because logically _ is the DNS with the most gateway, even if it has no data. The library is used to construct the DNS in the WAN. It is also true that the T Μ virtual network network, if in a nutshell, the four sets of points-digital numbers, the general industry TCP / IP (Transmission Control Protocol / Internet Protocol) characteristics, is very important for the data and the normal operation of the LAN Parameters. But they are meaningless to the messenger. First, traditionally, the setting and maintenance of data WAN and LAN are carried out by specially trained professionals, who are called network engineers or network managers. They deal with the various characteristics of TCP / IP every day. 1? The address node is solved by the network (Network Solution www.netsol.com and other organizations for 5 weeks. However, the end user of the data device has no knowledge of these networks, and it is generally used They are nothing more than a mysterious object. A similar situation can be found in traditional voice communications. The telephone company assigns a Directory Number (generally called a phone number) to each user to let the user Enter in the Public Switched Telephone Network (PSTN); f 亍 For telephone communications, for large users, another regional switch will be installed, such as Private Branch eXchange (PBX) ^ Private Automatic Branch eXchange (PABX), Each company employee is assigned an extension number (EX tensi ◦ η N umber), so the call can be directly transferred to

1237473 V. Description of invention (3) Staff identification table. PSTN services are usually carried out by telephone company trained employees, and full-time organizations under FCC (Federal Communications Commision) supervision operate national DNs. A company's PBX (or PABX) is traditionally maintained by a T e 1 e com m m a n a g r r. Their responsibility includes designating and maintaining a set of undisturbed extension numbers. As PBX and LAN technologies become more mature, these devices can be provided to small businesses and homes at a lower price, so SOHO (Small Office Home Of Fice) has become an emerging market for these products. However, the installation and Repairs still require quite skilled personnel. One of the tasks is to set an IP address in the LAN and an extension number in the PBX, so that a user can use a LAN or PBX smoothly, and must have a unique identification code. This code is not well managed, and the entire system can easily malfunction. This is one of the biggest obstacles for this type of product to enter the Soho market. 14 customers cannot hire a network or telephone engineer to manage the system. These Sohos spend such a high price on large enterprises to maintain This system was scared. Setting the extension number in the PBX is not as difficult as setting the address in un, because the extension number is publicly listed in the corporate directory and is used daily. The extension number can be easily linked with the employee's name. It starts at the IP position in the data processing system, and for most people, it is a matter of course. U.S. Patent No. 5,596,63 1

Children asked for a way of Distributed PABX

1237473 V. Description of the Invention (4) ", and US Patent No. 5,696,790 discloses an 11 red? ^ (11〇 Phone Network AlHance), both of which have a modular structure and a peer-to-peer structure, and make this product closer to the user, because the need for effective communication of voice and data is Increased with each day. Both products of XI have the same module in the place where the service is needed. The module and the module are connected by a traditional single pair telephone line. There is no central or main unit in this system. These modules communicate with each other according to their set identification codes. These basic characteristics allow the Soho tribe to easily add, migrate or delete another module. Furthermore, the abnormal module can be quickly replaced by another Less important modules are replaced, which reduces the impact on the enterprise, so the needs of network engineers or telephone engineers can be avoided. The DPABX control module is designed as "user-settable ID settable ID switches." This switch allows a user to give a control module a new extension number by changing its ID switch to a new combination. The selected extension number The validity can be easily confirmed by dialing the new extension number. For example, if the newly selected number overlaps with another number, another phone on the network will be warned by this test dial. It is necessary to choose another set of numbers for the control module. Such steps must be repeated until there are no duplicate extension numbers. Because of this set of number selection system, the market prospect of this system is very promising. From another From the perspective, the HornePNA adapters are still derived from their original data LAN. Among other parameters that will affect the operation, the setting of "IP address" is still a professional and complicated task.

Page 9, 1237473 V. Description of the invention (5) In order to make the setting of the IP address π in the LAN field easier, a technology has been used for some time. This technology is called DHCp (Dynamic Host Configuration Protocol (Dynamic Host Architecture Agreement), this technology will allow LAN's Gateway to automatically set a set of values for customers as IP addresses. So this technology reduces the burden on the network engineer, because the network engineer must take care of the operation of the LAN at all times, because the DHCP process is random, and the IP address specified by the Gateway becomes even more unpredictable. Therefore, it is more difficult to troubleshoot. For example, if a new terminal is installed on the LAN, the terminal may be set to the IP of another terminal in la N that is currently not used. Address, but when two terminals are started at the same time, problems will occur. In order to avoid this unexpected situation, some network engineers prefer to turn off the DHCP function. However, it is very interesting to note that in the aforementioned four sets of digital parameters, all data processing devices in the LAN need only make the fourth number in their IP address a variable. That is, this variable can be used for special identification purposes. The other numbers can be a fixed code (in the first three numbers of the IP address and all sub-masks), depending on the type of LAN to which the terminal belongs, or its gateway in the same LAN "and " DNS "IP" IP addresses " These values are set in advance, because these nodes must be set from the beginning. Therefore, the task of identifying σ 卩 data processing equipment can be simplified to between 0 and 2 5 5 Choose a number, and this number is still unique on the LAN. After this simplification, TCP / IP setting work will be easier to grasp and handle.

Pg. 1237473 Five invention descriptions (6) (II) Summary of inventions # The main purpose of this invention is to obtain the identification code of the transmission terminal through a simple method; it is integrated by a variety of communications, :: Simplify -... most workstations or terminals: Another object of the present invention is to separate the LAN system from a more integrated system, which can be used to operate more efficiently. Very structural flexibility to adapt to different service needs. Yet another object of the present invention is to provide a segmentation between the WAN and the LAN ::: Tiger 'to make the difference between the supplier and the LAN system more clear. Some people issued WANti2i with the purpose of 'in accordance with the present invention—a voice and data communication transmission between the LAN and the Λgan machine and the data terminal-so: ί 故: D provides a plurality of voice terminals, each- -Said, ···; and the machine is suitable for an internal communication system with other stand-alone cooking: = provide a plurality of data terminals 'Each data terminal "with two, two terminals' and each data terminal system Linked—Local Network System Terminals 2 and 3) Specify that the voice signal in the voice terminal will eventually branch over the data; the data signal has a higher transmission priority. The full-frequency Hongze's gate, its structure Allows the wan signal to be transmitted to each voice and data terminal at a glance. According to another aspect of the present invention, the word with higher transmission priority is in the round. The data signal is temporarily stored in a (3) The features and other advantages of the present invention will be matched with the following 1237473. V. Description of the invention (7) After the description of the examples, it will be clearer and easier to understand; please refer to the first figure A schematic diagram illustrating the basic environment to which the present invention can be applied; The second figure is a block diagram of the present invention; the third figure is an explanatory data diagram of the TCP / IP characteristics possessed by the data terminal 4; the fourth figure is about the secondary system inside the gate 1 1 9 has been changed In order to allow the introduction of LPF (low-pass filter) 401, the fifth schematic diagram is similar to FIG. _ And details the content of FIG. 2 in order to integrate the telephone station equipment 1 2 1 and the data processing equipment 丨 2 〇 The operational relationship is illustrated by a signal line 501. Among them, 'Figure 1 depicts the basic architecture of a majority of workstations connected in a Suzu environment through a telephone line 100, which is a PSTN 1〇丨 Extended. As anyone familiar with this technology knows, the telephone line 100 is easy to be connected to: ί; connect to or extend to all the workstations, as long as the telephone line is kept open.

For example, the workstation can be composed of Zhao M, on j, Dao Tian data processing equipment 1 1 0, 1 2 ο, · · ·, 1 3 0, and telephone station equipment! }}, ^ 1 Q1 ή ^ Data processing equipment 110, 120,… ’131. 100, via the data connectors 113, 123, i Ducheng 4 Du. .β, M, a 30 "Don't use a telephone line

133, and HomePNA adapters 112, 122, ..., 132, A, ..., erw LAN 199. HomePNA adapters 112, 122 further constitute a commercial product of Data Communication No. 5, 69 6, 790. The number ', ·., 132 is for the United States, and 133 is a connection of the standard cable connector Π3' 123, ... Senal Bus), the connector is a personal computer j = USB (UrnVersal is not described in this manual . ¥ used in connection state.

The telephone station equipment 111, 121, ... 131 respectively use the X controller

1237473 V. Description of the invention (8) 114 124, 1 34 is connected to the telephone line 100, which in turn forms a DPAM network controller 114, [24]

National patent No. 5, 5 96, 63 No. 1 commercialized product] 3U for details. In order to make the voice network work normally, the manual does not allow each DpAM control to cry. 4, H iD switch " (U.S. Patent No. 5, 5 96, 63 No. 1 Box 241 of Figure 5) is assigned an extension number. 'Just as the extension number can be any square #' s sore mouth heat> Q7v 〇110,000 will be the length, as long as the system is consistent, the knife machine is the only extension number, the industry generally refers to this practice as "coding meter" In order to identify the data processing device 1 1 0 ,; [20, ... 130 the symbol Jf example (number from 0-255), and to avoid starting with " 〇 ,, ... controller 114, 124 ,…, 134 are arbitrarily assigned extension numbers 234, 155,…, 187, which will be discussed in detail below. The data processing device 11 〇 is configured with a modem 丨 5 to communicate with other devices in the Internet 102 Communication. Data from the Internet line 〇〇2 and on the telephone line 100 can be transmitted to the data processing equipment 〇 6 through the data connector 丨 and then by the data processing equipment 11 〇 data connector 丨 3, H 〇 mePNA transfer state 11 2 back to the telephone line 1 〇〇, but At different frequencies, and can be transmitted to the data processing equipment 12 via HomePNA adapters 122, ..., 132 respectively, the data processing equipment 1 1 0 and its related device groups are Can be used as "Gateway LAN" of LAN 199. The devices assigned to the data processing equipment 12 '1 30 can be referred to as CLI ENT, ... CLIENTn. This technology is generally called "Internet sharing" in the industry. The present invention I will not discuss it in detail. 1237473 V. Description of the invention (9) '-------- The modem 115 has a variety of # At i-basic analog modems, as shown in Figure 1.' The modem 115 is The data connector 1 丨 6 is for example, V. 90 with a transmission speed of 56Kbps. The external analog serial line mirror (RS_232) of a personal computer is generally called via PSTN 1 0 1 The personal computer is connected to the Internet through the telephone line 1 00 modem U5, 04 into the Internet 102. 栌 She * DSL (Digital Subscriber Line) data line. The same data connector 116 can be Ethernet type

豕 ^ 11 1 5 can be one of several other technologies, such as coaxial two I line electrical fiber or satellite. If the above-mentioned one is used, the connection between q owing machine 115 and Internet road 102 can no longer be a telephone line, and the virtual + line 103 describes this kind of data transmission. In these cases, May = have a more direct transmission speed, the data connector 丨 16 can be an Ethernet cable or equivalent. It should be noted that ‘these various implementations in the Gateway Internet way will not affect the workstation identification subject of the present invention, and here it is explained that they fully display the overall nature of the network system.

Since the HomePNA adapters 112, 122, ..., 132 can be physically built in the data processing equipment 1 1 0, 丨 2 〇, ..., 1 3 〇, so the more popular data terminal (data terminal) is used To describe this combination. In addition, the modem 1 1 5 can also be built into the data processing equipment 1 10, so when using the Gateway word, the modem 5 may also be included. Similarly, telephone station equipment 111, 121, ..., 131 can also be divided into

Page 14 1237473 V. Description of the invention (10) Built separately in the DPABX controllers 114, 124, ..., 134. In order to simplify the wording in the following discussion, "voice terminal" will be used to describe this combination.

In addition, the rectangular rectangular frames 1 1 9, 9, 129, 139, 139, and 1J include a data terminal and a voice terminal, respectively, and then form workstations Gateway, CL I ENT 1, respectively. ..., CLIENTn. FIG. 2 discloses a block diagram of the present invention, which is achieved by modifying the secondary system interconnection in a workstation. For example, FIG. 2 is a copy of FIG. 1 CL I ENT 1 1 2 9 except the following: DPABX controller 1 24 is partly "decomposed" to expose the 'the n ID switch' 2 41 and its output data line 242 are disclosed in US Patent No. 5,596,631. Interface ( InterFace I / F) circuit box 2 0 0 has been added to the DPABX controller 124 to use the information on the ID switch 24 ι signal line 242. The data connector 1 2 3 has been replaced by a new data connector. Data connection The device 22 5 is connected to the data processing device 12 0 and I / ρ 2 0. The data connection is 2 2 6 to connect the I / F 20 0 to the HomePNA adapter 122. These two new connections are in the original form. The connector is shown in Figure 1. Therefore, no changes are required in the HomeP ^ A adapter 122, and similarly, no hardware changes are required in the data processing device 120. However, The data processing device 120 may be filled with new application software to effectively utilize the I / F 2 0 0 The data transmitted. Therefore, the data terminal is allowed to read 丨 2 〇 has the current value of D switch 2 4 1 1 5 5 ″. However, I / F 2 〇〇 the data connector 2 2 5 and 2 2 6 groups

Page 15 1237473

The association will retain all the functions originally provided by the data connector 1 2 3. With the above design, it can be clearly seen that the data terminal m is used as a specially identified IP address that can be used in the DPABX system. Extension Number. Since it has been disclosed in US Patent No. 5,596,63 1 that the extension number ^ can be set and confirmed by the user, the ... address of the data terminal 120 is also provided with features convenient for the user. Figure 3 lists the parameters of the data terminal 1 2 0 as an example of the properties of τ cp / I ρ. The following details disclose how the workstation of Figure 1 defines those data: 1. IP address 301, Gateway 303 , And the first three digits of the DNS 304 (192.168. 0) are the standard digits used by LANs. The last code π 1 5 5 n 3 0 5 of the IP address 3 0 1 is obtained according to the ID switch 2 4 1 disclosed in FIG. 2. Since the number "2 5 5" is equal to "1 1 1 1 1 m" (eight 1s) in the binary carry system, the code of the subnet mask 3 0 2 π 2 5 5. 2 5 5 . 2 5 5. 0 π 3 0 6 and the IP address 301 code π 1 92. 1 68. 0. 1 55 π Perform a logical " ORn operation, except the first three sets of codes, and retain the last one Code. And the only meaningful number derived from "2 5 5 · 2 5 5. 2 5 5. 1 5 5 " will be" 1 5 5 ", which is unique to CLIENT1 129. This number is exactly the same as the extension "155π" in DPABX, so a comprehensive address recognition system is realized in a workstation composed of voice and data terminals. The values at Gateway address 3 0 7 and DNS address 3 0 8 are assigned to Gateway 119 at the same time, and have the workstation identification number 234 ’’, just like the first

Page 161237475 V. Description of the invention (12) The four groups of numbers are the same as specified, and π 2 3 4π 'in the Gateway IP address 3 0 7 is preset to achieve the same in gateway 1 1 9 Subsystem interconnect design. During the operation of the previously disclosed workstation, the value defined by the ID switch 2 4 1 can be read by the regional data terminal 1 2 0 to set its own IP address 3 0 1. This setting can be set at different Case. 1) When installing network software on the data processing equipment; 2) When turning on or re-opening the data processing equipment; 3) Before performing a dynamic communication; Because the workstation identification in the LAN must be unique, simple software can Installed in all data terminals for scanning to confirm that there are no duplicate IP addresses in the entire LAN. When a duplicate IP address is detected, an alert is activated to allow the user to resolve the duplicate IP address issue. Because IP address 3 0 1 is controlled by the 丨 D switch 2 4 1 of the voice terminal, you can quickly check the company employee directory or dial an internal call to solve this problem. By setting the ID switch 24 1 to an unused combination in a corrective procedure, the data terminal is allowed to perform the LAN registration operation (10g_〇n). Figure 4 depicts the contents of the 119 system sequencing of the brake circuit in more detail. The continuity of the circuit line 1 0 0 to PSTN 1 0 1 at the gate π 9 has been moved to the lower left corner of the gate 1 1 9. Part of the telephone line 100 between PSTN 101 and Zha Lu 119 is assigned a new number 402. Therefore, all signal communication between pSTN and the remaining telephone lines 100 in LM 199 must pass through Zha Lu 119 Come on. At this time, the internal wiring of the gate circuit 119 becomes a part of the telephone line 1000, instead of the original branch line to the telephone line 100. Next, DpABX i 14 and matching

Page 17 1237473 V. Description of the invention (13) 0 spoon electric sigma stand sigh 1 1 1 reconfigured along the telephone line 100 upwards 'so' along the telephone line 1 00 and in the modem A low-pass filter 4 〇1 is installed between 丨 丨 5 and HomePNA 丨 i 2. The function of low pass; wave state 4 〇1 is to allow the traditional analog telephone service, the number in the audio range (0-4.5KHz) to pass without any interference, but the Ministry of blocking those originally intended to pass through the LAN 199 and the gate The high-frequency signal transmitted between the circuit 119 and the PSTN 101, and the low-frequency filter 401 is a well-known basic filtering circuit, so this description will not be described in detail.

The HomePNA network signal is transmitted along the gate 丨 i 9, through customer 29, customer 1 39 ... 'along the telephone line 100 using a bandwidth between approximately 5.5 mHz and 9.5 MHz. In addition, The broadband signal between the telephone line 402 and the PSTN 1 01 and the inter-line 1 19, such as xDSL (Digittal Subscr iber Line ine 'x means possible different forms of ds L format) takes up 2 5 KH Bandwidth from z to 4.5MHz.

HomePNA and xDSL signals are optimized according to their final environmental needs, that is, HomePNA is a short-distance indoor signal transmission. The feature is that it can be arbitrarily dropped, while XDSL is a point-to-point long-distance signal communication. 'Therefore, they should be separated from each other so as to prevent them from entering inappropriate network domains and causing improper influences, and even cause mutual interference, thereby reducing the quality of signal transmission. In addition, the gate 1 1 9 also provides a selective segmentation signal function, that is, the gate can easily find out which equipment of the company is out of order, so the problem can be identified and repaired quickly. By placing the low-frequency filter 401 between the live lines 1 00 and 4 02, the tone from the traditional telephone company

Page 18

1237473 V. Description of the invention (14) The frequency signal can be passed unaffected. HomepNA signals cannot be transmitted over telephone line 100, while XDSL signals are transmitted over telephone line 402. In this case, the gate 119 provides the function of isolation selection between the WAN communication service and pstn 101 and the L A N system composed of customers 1 2 9 and 1 3 9 ··. Figure 5 differs from Figure 2 in that an additional signal line 501 is added to Figure 5, and at the same time, the customer 129 circled by the dotted line has been re- | winded to limit it to a few secondary systems. The main advantage is that the data processing device 120 and its signal line 225 become external equipment of the customer 129. The newly added signal line 501 provides the connection of the main DPABX circuit to the HomopNA signal via I / F 2 0 0. Its foreign The thin structure shows that the customer 1 2 9 can be used as a terminal for voice flood transmission using traditional copper core telephone lines using DPABX technology. It can also be used as a broadband device for Η 〇me PNA adapter 1 2 2 Use. With the establishment of these functions, the customer 1 2 9 can be a data terminal in the η ome PNA network without the data processing device 1 2 0. The architecture of the present invention shows an analogy And the digital network system can be completed by voice transmission system alone, because the voice system is more natural and easier to operate and use by modern people than the data processing system 120 '. After all, The data processing equipment 1 2 0 connected to the system through the line 2 2 5 can easily become a new data processing network function, and is completely provided by the narrowly defined customer 129. The present invention can be implemented differently Method, for example, if you do n’t use the actual switch to set the extension number of the voice terminal, you can also use the keys on the phone to select those numbers, and the stored numbers can also be settled by the

Page 19 1237473 V. Description of the invention (15) Display devices in the system, such as LCD (Liquid Crystal Display) or synthesized speech for confirmation. In order to simplify 'in the present invention, a two-digit number from 丨 00 to 2 55 is used in the figure', there are 156 options. For smaller systems, the two-digit number can be from 10 to 9 9 'There are also 90 options. For ultra-small units, such as small families, you can also use a single number (丨 _ 9) of 9 choices. In all choices, ’π Ο π is reserved to the switchboard. For a large corporate body, four or five digits can also be used, some of which can use the same digits as the starting point. So there is no need to put the first few codes mentioned above in the IP address. On the other hand, there is enough space to allow the IP address to be set, that is, the third code in the IP address (for example, "〇 ,," can It is used to expand to cover extension numbers in large DPABX. The system of processing expanded numbers is very similar to the one disclosed above. For the sake of brevity, the present invention uses a data processing system independent of the workstation 'HomePNA converter. , DpaBX controller, telephone switchboard system 'modem, etc. Because each communication module in a workstation is connected to the same telephone line, it is natural that all devices can be assembled in the same architecture, and Just leave a plug to plug in the telephone line 100, and other modules will not be seen from the outside, and its different functions can be reassigned to different secondary systems to make it more economical and effective Utilizing, for example, the comprehensive address can even be set using the keyboard of a data processing device and obtaining confirmation from the screen, it is said that this still falls within the scope of the present invention. Digital voice network DPABX telephone system and via the H〇mepNA

Page 20 1237473 V. Description of the invention (16) '' a ------- The data network is used in the present invention, and both can be regarded as separated technologies used in different types of communication. Due to the rapid development of digital technology, digital communication technology can already carry voice technology. In fact, the video signal ^ can also be carried via a digital system. As a result, consumers have more communication modes, such as VoIP (Voice over internet Protocai), v〇dsl (Voice over Digital Subscriber Line), etc. For example, additional telecommunication channels based on data technology can be disclosed through the aforementioned The workstations in the architecture come in; however, the voice communication between humans is through analog voice. Therefore, in order to simplify the human-machine interface, DPABX will continue to build and maintain such a multi-oriented communication system as the basis. The disclosure of the present invention is based on a traditional telephone line, such as the LAN & DpABX system. It must be noted that the implementation of the present invention is not limited to any transmission technology. The essence of the present invention is to use a method that is convenient for users. To set the terminal's identification code, this concept can also be applied to other networks, such as coaxial cable, optical fiber, radio or satellite communications. Furthermore, my invention can also be applied to the use of different data media and voice transmission workstation. The application of the integrated identification code of the present invention to all devices in the same workplace is independent of the multiple transmission media used in the network. In the disclosed LAN, workstations that do not require DPABX capability can be configured with the ndegenerate or subset '' version of the recommended IP address, as long as it is equipped with an ID switch 2 4 1 device, so the IP address number used It can be outside of the DPABX coding plan. For example, in the LAN disclosed in all the figures, all the 1 to 9 9 included can be reserved for this purpose, because DPABX uses a three-digit coding plan.

1237473 V. Description of the invention (17) The sub-combination of these numbers can be applied to other devices, such as printers or other electronic devices. 'The identification codes of these devices will not change meals more than half after setting. The choice of this type of IP address number must be carefully controlled and managed to avoid messiness caused by repeated meals, which is very similar to the traditional work of network engineers. Figure 4 upgrades the traditional partition line, which is used as an analog telephone line and can also be applied to digital broadband services. This is because all the services on the telephone line 402 can also be provided by the telephone line. The expected signals will not appear on other lines, and will be applied to other existing WANs and LANs. Transmission technology, the X structure of the present invention provides consumers with more flexibility in the choice of technology.乂 π on the group b at the same time established on the m ^ ι ρη 'Given that the customer 1 2 9 has digital equipment, data devices, signal lines 2 2 5 plus data application equipment, data processing equipment, data processing equipment can be processed 彳It is simple but operated by a customer 1 2 9. The data-centric network voice is still based on the communication service voice equipment and data equipment. Therefore, an analogy has been established in the network through voice services. The preparation 120 is a new addition for customers 129:疋 stands for the network based on liguo sound and the J line. This is an important issue, because: Any abnormal phenomenon is deducted, and these complex numbers are removed by interrupting the interface line 225. Services can continue to uncover the LAN terminal architecture that is unaffected, which solves the problems of services and services. That is to say, related devices still push λ heat supply for the network 1237473 Description of the invention (18) One ί: ίϊ: 1 communication traffic, especially for those who ca n’t stand the news. It is easy to transmit 3 by the built-in disclosure sequence shown in Figure 5, and the internal + control device controls the voice to make the highest priority single cut + = data processing device 12 ο the data signal sent by the built-in I / F 20 ° in the buffer device. Because all of them are designed with a large amount of data transmission in mind, this kind of thing can be done. The bandwidth of the voice signal in the network system is even wider. Because of the Λ message / ^, ^ t 9 The data communication transmission is suspended at any time, because :: ensures smooth voice transmission. This communication protocol can eliminate the use of data transmission as the main question of Qos (quality of service) in voice signal transmission. By extending this principle to other applications on the network, all known service items can be based on Its priority is made into column $. For example, the priority of alarms is higher than that of voice. Video signals have priority over voice and data signals. After the data signal, we can have j-bounds.

Appliance Telemetry and Command application. Finally, this data transmission rate is often used and is not an important function of the settings: two low

Utility Metej management can be listed as the least important item. Spare parts Similarly, by using data terminals as additional features of voice terminals, consumers can use a variety of data in each area. Its frequent changes are not a problem on the Internet. The low-pass filter 40m disclosed by the present invention in FIG. 4 is special because all signals pass through the same physical medium (paired lines).

1237473

V. Description of the invention (19) Transmission at different frequencies. In other WAN-to-LAN signal transmissions, the transmission media used by the WAN and LAN are different. Therefore, the isolation provided by the low-pass device 40 1 can be used. Completely achieved. -Version (3) In summary, although the present invention is only for a specific implementation, it must be understood that those skilled in the art can make various changes without departing from the spirit and scope of the present invention. Amendments, of course, the Yuan and Zhihua amendments should be included in the patent scope of the present invention. Ming audit,

1234473 on page 24. Briefly, ^^ ^ ----- ,: The diagram is a schematic diagram illustrating the basic environment to which the present invention can be applied; the first diagram is a block diagram of the present invention; the first diagram is that a data terminal can have TCP / IP characteristics of the data diagram; The fourth diagram is about the sub-system inside the gate Π 9 has been changed to allow the addition of LPF (low-pass filter) 401 explanation diagram; the fifth diagram is a detailed The content of FIG. 2 is disclosed to illustrate the operation relationship between the telephone station equipment 1 2 1 and the data processing equipment 120 by using a signal line 501. Telephone line 1 0 〇, 4 0 2 modem 1 1 5 data connector 1 1 6 customer 12 9, 13 9 gate 119 internet 102 data processing equipment 1 1 0, 1 2 0, 1 3 0 data connector 11 3, 123 ^ 133 Telephone station equipment 111, 121, 131

HomePNA Adapter 112, 122, 132 Extension number 2 3 4, 1 5 5, 1 8 7 Public parent telephone network pg T n 1 〇1 1D switch 241 Line 2 2 5 Low-pass filter 4 0 1 Signal Line 5 0 1

Page 25

Claims (1)

1237473 'Application for a comprehensive voice and data network system with a separate line, including :) Provides most of the independent communication system and the 22 known machines, each voice terminal is suitable for being designated within an ^ Symphony terminal communication, each—voice terminal 2) Provide the first code consisting of multiple digits / code; terminal, and: number = terminal, *-data terminal are optional-voice (UN) The data of the local area network system code M, which is a link between the Yikang terminal and the terminal. The terminal is assigned a second code consisting of at least a second and a second number. And external i 甬 # 么 * 山 Γ 1 ^ or the system provides a temporary temporary road; the third number of the second code of the optional data terminal is completely the same as the first of the voice terminal when selected. The first digit of the code is the same. a2. The system according to item 1 of the above patent claim range, wherein the temporary gate is selected from the voice and data terminals equipped with additional functional sub-pixels. ^ According to the system of item 丨 of the scope of the patent application, the gate is not mentioned, and the t-type and protocol interface are also mentioned. It also provides a distinction between LAn and WAn. Establish a partition line between the UN and the WAN to easily find out which service system is faulty to shorten the diagnosis and repair room. 4. The system according to item 1 of the above patent claim range, wherein the temporary brake circuit includes a signal separation device, which is bounded between the signals transmitted between the WAN and the LAN. 5. The system for seeking item 1 of the patent scope according to the above%, wherein / 、 T 堉 The profit structure of the workstation is as follows:-self-sufficient r vocal ratio narrowband and data ^ self-sufficient system, data terminal can perform voice communication with the other seven types of voice terminals and 6 · According to the digital data communication provided by the above-mentioned patent ^, and its system, the system and the LAN that it cooperates with are the following five: 'It is the data application terminal interface 7. According to the above-mentioned patent Control and management. The transmission priority of the terminal is set to be higher than the number 摅 ^ f, where the voice terminal = ^ "My voice terminal is better than the base time when transmitting in the second round of the L: machine. Purchasing is a comprehensive with partition lines, including: a majority of voice terminals, each number of systems, and its package system to communicate with other voice terminals, Jif is internally privately assigned a unique number one One code; most of them: All terminals are equipped with a voice terminal. Each data number is uniquely composed of the first and second numbers, and is connected to the designated data terminal system. A local area network system (1 ^ ~ code, choose a temporary gate between each data terminal to 'Interface between the voice and communication system; used to select the voice and optional = Department and external And the second code device; and when using the device: the first code of the terminal-the second code of the second code of the terminal, the second = the first code of the optional data tone terminal is the same. ', ,, Department of Fanquan and the language 9 · —A comprehensive voice and data network with a separate line Voice terminals, each voice terminal 糸, 'the first eight include and the domain is suitable in an internal = system and other, five A mosquito —: a unique terminal? Communication, each-voice terminal The heart is selected by J-Voice Terminal? J data terminals, each-data ^ one of the connection of the machine = a unique second code composed of 'according to the author's choice-a temporary temporary opening I); The interface of the voice and data 4; used for selection as a device for internal and external communication; and among them; = 9 and the second digital day of the first and second second codes of the optional data terminal For example, the '= j device selects part of a code for this optional data terminal. only. The second digital system is the first type of this voice terminal. In the LM system, confirm the selection of the popular popularity. It includes a method to provide a majority of voices ~~~~~, which is in the internal communication system. Counting his = Ϊ, the mother-voice terminal is suitable for the terminal are all designated one: communicated by the == machine, each-voice gum ',,; 钿 袂, the mother-data terminal is optional-Newlywed Mountain 1 and each-data terminal is connected to—area network two: while the mother-data terminal is assigned one (at least by the second and third numbers), confirm that the first-must-two-yu said ... ,, < 1? The address is not duplicated in the LAN system. 11 An integrated voice and data network system with partition lines | IP addresses of first, first; 3) Provide _ 2 ^ 2 constituent paths between internal and external communication systems; 4) Select the optional data terminal IP address The third digit of the address, ^ 彳 ^ CLOSE # The three digits are derived from the first digit of the first code of the voice modem; and 5) dial the _number / 7 of the first code in the PBX system Code, ^-^ you did not repeat a number 'to confirm that the optional data has not been repeated in the end. And the 123743 case number is 91. Amendment date is 124.097. The scope of patent application includes: most voice terminals, each voice terminal is suitable for communicating with other voice terminals in an internal communication system, and each voice terminal is A unique first code is assigned; most data terminals, each data terminal is optionally equipped with a voice terminal, and each data terminal is assigned a unique one composed of at least the first and second numbers. There is a second code, and each data terminal is connected to a local area network system (LAN); a temporary circuit is provided between the internal and external communication systems; the first code for the voice terminal is used to select the option. A second digital device with a second code of the data terminal; and a device for confirming that the first code of the voice terminal is not repeated, and further determining that the second code is not repeated. 1 2. —A method for processing voice and data communication transmission of voice terminals and data terminals in LAN and WAN systems, including: 1) Provide a plurality of voice terminals, each voice terminal is suitable for an internal communication Communicate with other voice terminals in the system; 2) Provide multiple data terminals, each data terminal is equipped with a voice terminal, and each data terminal is connected to a local area network system (LAN) ; And 3) Provide a temporary brake circuit between internal and external communication systems. 13. The method according to item 12 of the above-mentioned patent application scope further includes 4) setting the voice transmission terminal to have a higher transmission priority than the data terminal. 14. The method according to item 12 of the above-mentioned patent application scope, which further includes setting the voice as a basic communication with a higher transmission priority, and further temporarily storing the data when the voice transmission is transmitted. 1 5. The method according to item 14 of the above patent claim range, wherein Page 291237473 _ Case No. 91 124097_ Year Month Date __ VI. Patent application scope Voice terminals are assigned a first code consisting of the first digit, and each data terminal is assigned at least one by the second The second code formed by the third code, and the third code of the second code of the optional data terminal, when selected, is completely the same as the first code of the first code of the voice terminal. 16. A method for processing voice and data communication transmission of voice terminals and data terminals in LAN and WAN systems, including: 1) providing a plurality of voice terminals, each voice terminal is suitable for an internal communication The system communicates with other voice terminals; 2) provides a plurality of data terminals, each data terminal is optionally equipped with a voice terminal, and each data terminal is connected to a local area network system (LAN); And 3) designating that a voice signal in the voice terminal has a higher transmission priority than a data signal of the data terminal. 17. The method according to item 16 of the above-mentioned patent application range, in which the data signal is temporarily stored in a temporary storage area when a voice having a higher transmission priority is transmitted. 18. The method according to item 16 of the above-mentioned patent application scope, wherein the data terminal in the LAN system is electrically connected to the WAN system by a DS or a cable modem or other equivalent device. Page 30