CN107018083B - Multi-point-to-multi-point packet-switched network system and packet-switched wireless network sharer - Google Patents
Multi-point-to-multi-point packet-switched network system and packet-switched wireless network sharer Download PDFInfo
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- CN107018083B CN107018083B CN201611020010.7A CN201611020010A CN107018083B CN 107018083 B CN107018083 B CN 107018083B CN 201611020010 A CN201611020010 A CN 201611020010A CN 107018083 B CN107018083 B CN 107018083B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/15—Flow control; Congestion control in relation to multipoint traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/12—Avoiding congestion; Recovering from congestion
- H04L47/122—Avoiding congestion; Recovering from congestion by diverting traffic away from congested entities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention relates to a multipoint-to-multipoint packet-switched network system and a packet-switched wireless network sharer, which mainly arranges a plurality of multipoint-to-multipoint wireless access devices at the lower layer of a gateway and a wired data transmission unit, and carries out the multipoint-to-multipoint data flat layer transmission of a specific wireless network communication protocol in a wired combination wireless mode, when the multipoint-to-multipoint wireless access devices exist, the transmission path can be multiplied, so as to share the network flow and effectively utilize an idle wireless network; the wireless network sharer comprises: the system comprises a processing unit, an Ethernet port, a memory module, a wireless network transceiver module and a power connector. The invention breaks through the problem that the traditional wireless network transmission node is easy to generate flow bottleneck, and combines the traditional network architecture to carry out multipoint-to-multipoint mesh coverage on the whole city so as to promote the realization of the smart city.
Description
Technical Field
The present invention relates to a network system architecture and a sharer thereof, and more particularly, to a multipoint-to-multipoint packet-switched network system and a multipoint-to-multipoint packet-switched wireless network sharer using a wire-bonded wireless method.
Background
Current network systems, fixed network system lines, mobile communication/mobile broadband network system lines, urban television network system lines, academic network system lines …, etc., are mainly used for network transmission through various physical wired network transmission lines (such as optical fiber, coaxial cable, hybrid cable …, etc.), no matter how the network node is installed, the main purpose is to provide data transmission between various customer personal end devices (Client Personal Equipment, abbreviated as CPE), such as mobile phones, personal computers, tablet computers …, etc.
Referring to fig. 1, a wireless transmission diagram of a conventional network system is shown, which is mainly described with respect to the portion of the current client personal device connected to the network through a wireless transmission link, in the conventional network architecture, the connections between the various client personal devices 10 and the internet 20 are mainly through the gateway 30, the wired data transmission unit 40, and the wired end-to-multipoint wireless access device 50 to form an upper-lower layer transmission relationship.
The gateway 30 may be a fixed network gateway, a mobile communication/mobile broadband network gateway, a mobile communication (3G)/mobile broadband (4G) gateway, an academic network gateway, the wired end-to-multipoint wireless Access device 50 may be a generally-known AP sharer (Access Point) or any device capable of transmitting data to and from a client personal device by wireless transmission, and the wired data transmission unit 40 generally refers to various connection devices, such as routers or related relay devices, between the gateway 30 and the wired end-to-multipoint wireless Access device 50. The present wired endpoint-to-multipoint wireless access device 50 (AP sharer) has a transmission characteristic that, for example, one AP sharer may be used to connect a plurality of client personal devices 10 to the internet respectively, and if the client personal devices 10 connected together by the same wired endpoint-to-multipoint wireless access device 50 are properly set, the intranet connection and transmission can be performed between each other.
However, when the data packet is to be transmitted to the client personal device 10 of the external network, the related data packet is sequentially transmitted to the internet 20 via the wired end-to-multipoint wireless access 50, the wired data transmission unit 40 and the gateway 30, and then sequentially transmitted to another client personal device via another gateway 30, the wired data transmission unit 40 and the wired end-to-multipoint wireless access 50. When the network encounters an obstacle or the network is jammed, the transmission can only be switched at a low speed or forced to be disconnected, so that the smooth connection or the interruption of data transmission can not be realized, and the network must be waited for to recover normal retransmission. The conventional AP sharer also includes a conventional ethernet port (not shown), and the client device 10 may be connected via an ethernet network.
Disclosure of Invention
The main objective of the present invention is to provide a multipoint-to-multipoint packet-switched network system, which uses a wire-bonding method to enable the transmission of data packets to be directly shunted to the lower layer of a gateway or a wired data transmission unit for multipoint-to-multipoint wireless shunt transmission, thereby bypassing each gateway or wired data transmission unit with a slower transmission speed or shunting to each gateway or wired data transmission unit for multipoint-to-multipoint overspeed transmission.
To achieve the above object, the multipoint-to-multipoint packet switched network system of the present invention comprises: a plurality of gateways connected to the lower layer of the Internet by wires for performing the upper and lower layer transmission of packets; a plurality of wired data transmission units, each wired data transmission unit is connected to the lower layer of one of the paired gateways in a wired manner to perform the upper and lower layer transmission of the packet; a plurality of wired end point-to-multipoint wireless access units, each wired end point-to-multipoint wireless access unit is connected to the lower layer of one of the paired wired data transmission units in a wired manner so as to perform upper and lower layer transmission of packets; a plurality of client-side devices, each client-side device having a client-side wireless transceiver module wirelessly connected to the lower layer of the one pair of the point-to-multipoint wireless access devices for performing the upper and lower layer transmission of packets; and a plurality of wired end multipoint-to-multipoint wireless access devices, each wired end multipoint-to-multipoint wireless access device is connected with the lower layer of one of the paired wired data transmission units in a wired way to carry out the upper and lower layer transmission of the packet, and each wired end multipoint-to-multipoint wireless access device carries out wireless network connection on any wired end multipoint-to-multipoint wireless access device within the wireless transmission distance range of the wired end multipoint-to-multipoint wireless access device so as to carry out the multipoint-to-multipoint flat layer transmission of the data to disperse network traffic. In other words, the data packets can be distributed on different gateways through flat layer transmission for uploading or downloading.
The client personal terminal equipment further comprises a personal terminal point-to-multipoint wireless access device and a personal terminal multipoint-to-multipoint wireless access device; the personal end point-to-multipoint wireless access device is connected with the lower layer of the personal end wireless receiving and transmitting module to carry out upper and lower layer transmission of grouping, the personal end point-to-multipoint wireless access device is connected with the lower layer of the personal end wireless receiving and transmitting module, and the personal end point-to-multipoint wireless access device carries out wireless network connection on any wired end point-to-multipoint wireless access device and the personal end point-to-multipoint wireless access device within the wireless transmission range so as to carry out multipoint-to-multipoint flat layer transmission of data to disperse network traffic.
The system further comprises a plurality of relay end multipoint-to-multipoint wireless access devices, wherein the relay end multipoint-to-multipoint wireless access devices are arranged at any place where power can be obtained, and the personal end multipoint-to-multipoint wireless access devices are used for carrying out wireless network connection on any wired end multipoint-to-multipoint wireless access device, the personal end multipoint-to-multipoint wireless access devices and the relay end multipoint-to-multipoint wireless access devices within the wireless transmission range so as to carry out multipoint-to-multipoint flat layer transmission of data to disperse network traffic.
When in implementation, the gateway upper layer is connected with the Internet through a fixed network system line, or the gateway upper layer is connected with the Internet through a mobile communication/mobile broadband network system line, or the gateway upper layer is connected with the Internet through an urban television network system line, or the gateway upper layer is connected with the Internet through an academic network system line, so that the wired wireless multipoint-to-multipoint packet switching network system can be implemented in the fixed network system, the mobile communication/mobile broadband network system, the urban television network system and the academic network system, and the system can combine the traditional network architecture to carry out multipoint-to-multipoint mesh coverage on the whole city so as to promote the implementation of the smart city.
The multipoint-to-multipoint wireless access device is a communication protocol with a bandwidth of 5.8GHz, which is different from the communication protocol with a bandwidth of WIFI 2.4G adopted by the traditional wired end point-to-multipoint wireless access device (AP sharer).
The multipoint-to-multipoint wireless access may be implemented as a single device, integrated in an existing hub, integrated in an existing AP sharer, or integrated in the same device as the gateway and AP sharer (e.g., integrated in a broadband modem of a built-in sharer).
The present invention further provides a multipoint-to-multipoint packet switched wireless network sharer, comprising: a processing unit; an Ethernet port connected with the processing unit for transmitting data packets up and down; a memory module connected with the processing unit; a wireless network transceiver module connected to the processing unit for performing multipoint-to-multipoint flat layer transmission of data packets; and a power connector for connecting to a power source to operate the processing unit, the Ethernet port, the memory module, and the wireless network transceiver module.
The invention further provides a built-in multipoint-to-multipoint packet switched wireless network sharer of client personal equipment, which comprises: a processing unit; a personal end connector connected with the processing unit for transmitting data packets to the client personal end device in an upper layer and a lower layer; a memory module connected with the processing unit; a wireless network transceiver module connected to the processing unit for performing multipoint-to-multipoint flat layer transmission of data packets; and a power connector for connecting with a power source to make the processing unit, the personal connector, the memory module and the wireless network transceiver module operate.
The present invention further provides a relay multipoint-to-multipoint packet switched wireless network sharer, comprising: a processing unit; a memory module connected with the processing unit; a wireless network transceiver module connected to the processing unit for performing multipoint-to-multipoint flat layer transmission of data packets; and a power connector for connecting with power source to make the processing unit, memory module and wireless network transceiver module operate.
The wireless network transceiver module adopts a communication protocol with a bandwidth of 5.8GHz to perform flat layer transmission, so as to reserve the upper and lower layer transmission with the existing WIFI 2.4GHz bandwidth. Or, the communication protocol adopted by the wireless network transceiver module at least comprises one of bandwidths of 5.8GHz, 2.4GHz, 900MHz and 700MHz, so that the bandwidths of 5.8GHz, 2.4GHz, 900MHz and 700MHz are utilized for flat layer transmission or upper layer and lower layer transmission.
By the implementation of the present invention, at least the following advantages are provided:
1. the multipoint-to-multipoint wireless access device is convenient to be dispersedly built in each household and public place, can easily achieve high-density coverage rate, can realize mesh distribution grouping and online of a plurality of gateways through wire-bonding wireless and grouping multipoint-to-multipoint transmission characteristics through proper software driving and control, can modulate a path according to the size of the grouping, can bypass the barrier path when encountering barriers, and is convenient for modulating power, changing channels, selecting an optimal period, searching and changing access points; high density coverage can support high speed movement so that a continuous line status can be maintained, and thus large files can be transferred.
2. The implementation can use the wireless protocol agreed by the user to share the reserved frequency band for the coverage of the wireless connection, the better the net-shaped sharing transmission effect is used by more people, and the more people and the faster the network are if the personal end multipoint-to-multipoint wireless access device is built in the client personal end communication equipment. For example, in the case of ball games, singing concerts and large-scale activities, the internet surfing speed of the smart phone can be slow, even the car is plugged and the line is broken under the condition of one or more phones; if the system is adopted, the intelligent mobile phone of each person is internally provided with a personal end multipoint-to-multipoint wireless access device, and when more users gather, the sharing effect of the mesh transmission is better, and even the network transmission flow can be distributed by linking with the network system lines of the surrounding households.
3. The optical network of the telecom industry, or the coaxial cable used by the cable television industry, or the HFC cable (Hybrid Fiber Coaxial) mixed by the optical fiber and the coaxial cable are utilized to transmit signals, so that the combination of the wired network and the multipoint-to-multipoint wireless access device becomes an intranet, and the mutual transmission cost of the data packets between users is zero as long as the data packets do not go out of the public network.
4. The multipoint-to-multipoint wireless access device can be installed in the place where the power supply and the wires are provided, hot spots (such as a monitor, an electric pole, a public telephone booth, a cold air outdoor unit and the like) can be established, and the local area network of the multipoint-to-multipoint wireless transmission can be formed by covering and interleaving the original lines of the outdoor equipment and the indoor equipment, so that the high-speed transmission of the data packets can be performed.
Drawings
Fig. 1 is a schematic diagram of conventional wireless transmission of a network system.
Fig. 2 is a schematic diagram of a system architecture according to a first embodiment of the present invention.
Fig. 3 is a schematic diagram of a wired end-to-multipoint wireless access device according to the present invention.
Fig. 4 is a schematic diagram of a system architecture according to a second embodiment of the present invention.
Fig. 5 is a schematic diagram of a personal end multipoint-to-multipoint wireless access device according to the present invention.
Fig. 6 is a schematic diagram of a system architecture according to a third embodiment of the present invention.
Fig. 7 is a schematic diagram of a relay-end multipoint-to-multipoint wireless access device according to the present invention.
Fig. 8 is a schematic diagram of a system architecture according to a fourth embodiment of the present invention.
Symbol description:
10-client personal side device 11-personal side wireless transceiver module
12-personal endpoint to multipoint wireless access device
13-personal end multipoint-to-multipoint wireless access device
20-Internet 30-gateway 40-data transmission unit
50-wired end-to-multipoint wireless access device
60-wired end multipoint-to-multipoint wireless access device
60 a-multipoint transmission integrated sharer 600-multipoint-to-multipoint gateway
61-processing unit 62-ethernet port
63-memory module 64-wireless network transceiver module
65-personal connector 601-power connector
70-telecommunication network system 71-telecommunication relay equipment
80-urban television network system 81-urban television relay device
90-academic network system line 91-academic relay device
100-relay multipoint-to-multipoint wireless access device
Detailed Description
Referring to fig. 2 and 3, the system of the present invention is a multipoint-to-multipoint packet switched network system, which connects a plurality of gateways 30 to the internet 20 and includes a plurality of wired data transmission units 40, a plurality of wired end-to-multipoint wireless access units 50, a plurality of client personal devices 10, a plurality of wired end-to-multipoint wireless access units 60 and a multipoint-to-multipoint gateway 600.
The client device 10 may be a mobile phone, a pen, a personal computer, a tablet …, or the like, and the plurality of gateways 30 are wired to the lower layer of the internet 20 for packet upper and lower layer transmission, each wired data transmission unit 40 is wired to the lower layer of one of the paired gateways 30 for packet upper and lower layer transmission, each wired endpoint-to-multipoint wireless access 50 is wired to the lower layer of one of the paired wired data transmission units 40 for packet upper and lower layer transmission, each client device 10 has a personal wireless transceiver module 11 wireless connected to the upper layer of one of the paired point-to-multipoint wireless access 50 for packet upper and lower layer transmission, each wired endpoint-to-multipoint wireless access 60 is wired to the lower layer of one of the paired wired data transmission units 40 for packet upper and lower layer transmission, a multipoint-to-multipoint wireless access 60 is provided between the wired endpoint-to-multipoint wireless access 60 and the paired wired data transmission unit 40 for packet upper and lower layer transmission, and a multipoint-to-multipoint wireless access module 60 is wireless to-multipoint wireless access range of the wireless access point-to-multipoint access 60. In other words, the data packets may be distributed on different gateways 30 for uploading or downloading through the flat layer transmission, or even form an intranet connection between the client personal devices 10 for rapid transmission. Regarding the problems of network security and authorized transmission, the ue device 10 and the cable-end multipoint-to-multipoint wireless access device 60 can be programmed to make the authorized and allowed data packets capable of high-speed transmission through the system, and when the authorized and allowed data packets are agreed, the more cable-end multipoint-to-multipoint wireless access devices 60, the more transmission paths of the system network are, so as to form an overlay network.
The wired-end multipoint-to-multipoint wireless access device 60 mainly comprises a processing unit 61 (including the necessary chips required for the AP sharer to operate), an ethernet port 62 connected with the processing unit 61, a memory module 63 (including memory and flash memory) connected with the processing unit 61, a wireless network transceiver module 64 connected with the processing unit 61, and a power connector 601 for connecting to power to enable the processing unit 61, the ethernet port 62, the memory module 63 and the wireless network transceiver module 64 to operate, wherein the power connector 601 can be implemented as a wiring set or a socket so as to be connected to a place where power may be obtained, such as sharing power with peripheral devices, or plugging in a power socket or connecting to a solar panel. The ethernet port 62 may be connected to the cable data transfer unit 40 by an RJ45 connection.
Referring to fig. 4 and 5, the present embodiment of the present invention further includes a personal endpoint to multipoint wireless access device 12 and a personal endpoint to multipoint wireless access device 13 in the client personal device 10; the personal endpoint to multi-point wireless access 12 connects to the lower layer of the personal endpoint wireless transceiver module 11 to transmit packets to the upper and lower layers, as if we use the mobile phone, turn on the built-in AP sharer of the mobile phone; the personal end multipoint-to-multipoint wireless access device 13 is connected to the lower layer of the personal end wireless receiving and transmitting module 11, and the personal end multipoint-to-multipoint wireless access device 13 performs wireless network connection to any wired end multipoint-to-multipoint wireless access device 60 and the personal end multipoint-to-multipoint wireless access device 13 within the range of the wireless transmission distance so as to perform multipoint-to-multipoint flat layer transmission of data to disperse network traffic. This embodiment has the advantage that if the commercially available client devices 10 are all built with the pda 13, each client device 10 can be used as a node for flat-layer intranet transmission for mesh network transmission under the authorization of the user, and each client device 10 is added, the aggregation of the network of the system can be extended, so that in the age of 10 in one or more client devices, the more users have more network traffic, the more users have network sharing, and the nodes for distributing transmission of data or bypassing interruption or traffic can be programmed.
The personal multipoint-to-multipoint wireless access device 13 mainly comprises a processing unit 61 (including the necessary chips required for the AP sharer to operate), a personal connector 65 connected with the processing unit 61, a memory module 63 (including memory and flash memory) connected with the processing unit 61, a wireless network transceiver module 64 connected with the processing unit 61, a power connector 601 for connecting to power source to make the processing unit 61, the personal connector 65, the memory module 63 and the wireless network transceiver module 64 operate, wherein the power connector 601 can be in a wiring set or a socket mode so as to be connected to a place where power can possibly be obtained, for example, sharing power with peripheral equipment, or additionally plugging into a power socket or connecting to a solar panel, and the personal connector 65 is connected with the personal wireless transceiver module 11.
Referring to fig. 6 and 7, a system architecture diagram of a third embodiment of the present invention is shown, and the implementation of the present invention can be applied to various common network systems and transmission lines thereof, for example, to connect with a telecommunication network system 70 (including a common fixed network and a mobile communication/mobile broadband network 700) and its related telecommunication relay equipment 71 through a gateway 30 of an appropriate type; alternatively, the local television network system 80 and the local television relay device 81 may be connected through a gateway 30 of an appropriate type; may also be connected to the academic network system line 90 and the academic relay equipment 91 through the gateway 30 of an appropriate kind. And in practice, the system may further comprise a plurality of relay-end multipoint-to-multipoint wireless access devices 100, and the relay-end multipoint-to-multipoint wireless access devices 100 may be installed at any place where power is available.
The solar panel may be installed in an outdoor or indoor place where power is easily available, a monitor pole, a street lamp, a junction sign, a cool air outdoor unit, a public telephone booth, a bus booth, a sign, a store lighting device …, or the like. The personal end multipoint-to-multipoint wireless access device 13 is used for carrying out wireless network connection on any wired end multipoint-to-multipoint wireless access device 60, the personal end multipoint-to-multipoint wireless access device 13 and the relay end multipoint-to-multipoint wireless access device 100 within the wireless transmission range, and the distributed coverage of the wired end multipoint-to-multipoint wireless access device 60, the personal end multipoint-to-multipoint wireless access device 13 and the relay end multipoint-to-multipoint wireless access device 100 is comprehensively meshed, so that the multipoint-to-multipoint flat layer transmission of the data packet is achieved to disperse network flow, the data packet can be further selected to be transmitted quickly through an optimal transmission path, and besides a huge intranet network can be formed, the gateway 30 with the nearest or optimal transmission speed can be selected to enter the Internet for uploading and downloading the data packet. The problem that the traditional wireless network transmission node is easy to generate flow bottleneck is broken through, and the traditional network architecture is combined to perform multipoint-to-multipoint mesh coverage on the whole city so as to promote the realization of the smart city. The wired-end multipoint-to-multipoint wireless access device 60, the personal-end multipoint-to-multipoint wireless access device 13 and the relay-end multipoint-to-multipoint wireless access device 100 can be fixed-point erection or mobile-like erection, and the coverage mode of the wireless-to-multipoint wireless access device is matched with each floor of a modern building to realize multipoint-to-multipoint wireless network transmission of high-density three-dimensional space, so that dead angles are not easy to generate, and the wireless-to-multipoint wireless access device is more beneficial to network connection of the moving client personal-end equipment 10.
Most of the existing point-to-multipoint wireless access devices 50 have physical ethernet ports for wired connection of the ue devices 10, and are implemented in an integrated AP sharer mode, or some ue devices 10 are still ethernet-only sharers and hubs connected to the gateway 30 and the lower layer of the wired data transmission unit 40 (not disclosed), and the ue devices 10 wired-connected to the entities can also transmit data packets through the system under the authorized permission.
Referring to fig. 8, a fourth embodiment of the present invention is shown, the wired end multipoint-to-multipoint wireless access device 60 in the previous embodiments may be implemented in a common hub or integrated in a sharer, or further integrated in a modem sharer of an integrated gateway and AP sharer, for example, the wired end multipoint-to-multipoint wireless access device 60 in the previous embodiments is replaced by the multipoint transmission integrated sharer 60a in the present embodiment, the multipoint transmission integrated sharer 60a has the multipoint-to-multipoint gateway 600 integrated in its processing unit 61, and may be connected to the wired data transmission unit 40 via an ethernet port 62 (WAN), connected to the client personal end device 10 via a personal end connector 65 (a general wired network connection LAN), and the wireless network transceiver module 64 integrates the existing WIFI 2.4GHz bandwidth upper and lower layer transmission, and performs the flat layer transmission with the communication protocol of 5.8GHz bandwidth, for example, the multipoint-to-multipoint wireless access device 60a is implemented by the communication protocol of 5.8GHz bandwidth, and the other embodiments of the multipoint-to-multipoint wireless access device 60 in the present embodiment is also disclosed; of course, the bandwidths of the upper layer transmission, the lower layer transmission and the flat layer transmission are the preferred embodiments of the present invention, and the upper layer transmission, the lower layer transmission and the flat layer transmission can be implemented by adopting communication protocols with bandwidths of 5.8GHz, 2.4GHz, 900Mhz, 700Mhz, etc.
Through the system and the device disclosed by the embodiments, the invention can be matched with the existing Internet system architecture, and a three-dimensional and net-shaped wired matched network-free transmission network is provided in a city, so that users can be covered by the system whether in a static or dynamic environment, and even the client personal terminal equipment 10 carried by the users is also used as a single unit of wireless network flat transmission for other people or is an extended coverage of a wireless network. Furthermore, when implementing, it can cooperate with the firmware and software loaded in each system and device to automatically judge the data transmission packet transmission, so that the data packet can automatically select the best and fastest transmission path for transmission, avoiding the choking and interrupted network node, and making it an intelligent ad hoc network.
Claims (22)
1. A multipoint-to-multipoint packet switched network system, comprising: a plurality of gateways connected to the lower layer of the Internet by wires for performing the upper and lower layer transmission of packets; a plurality of wired data transmission units, each wired data transmission unit is connected to the lower layer of one of the paired gateways in a wired manner to perform the upper and lower layer transmission of the packet; a plurality of wired end point-to-multipoint wireless access units, each wired end point-to-multipoint wireless access unit is connected to the lower layer of one of the paired wired data transmission units in a wired manner so as to perform upper and lower layer transmission of packets; a plurality of client-side devices, each client-side device having a client-side wireless transceiver module wirelessly connected to the lower layer of the one pair of the point-to-multipoint wireless access devices for performing the upper and lower layer transmission of packets; a plurality of wired end multipoint-to-multipoint wireless access devices, each wired end multipoint-to-multipoint wireless access device is connected with the lower layer of one of the paired wired data transmission units in a wired way to perform upper and lower layer transmission of packets, each wired end multipoint-to-multipoint wireless access device performs wireless network link on any wired end multipoint-to-multipoint wireless access device within the wireless transmission distance reach range of the wired end multipoint-to-multipoint wireless access device so as to perform multipoint-to-multipoint flat layer transmission of data to disperse network traffic, and; and the plurality of multipoint-to-multipoint gateways are respectively arranged between the corresponding wired end multipoint-to-multipoint wireless access device and the corresponding wired data transmission unit so as to perform transmission conversion of the multipoint-to-multipoint data packet.
2. The system of claim 1, wherein the client device further comprises a personal endpoint-to-multipoint wireless access device and a personal endpoint-to-multipoint wireless access device; the personal end point-to-multipoint wireless access device is connected with the lower layer of the personal end wireless receiving and transmitting module to carry out upper and lower layer transmission of grouping, the personal end point-to-multipoint wireless access device is connected with the lower layer of the personal end wireless receiving and transmitting module, and the personal end point-to-multipoint wireless access device carries out wireless network connection on any wired end point-to-multipoint wireless access device and the personal end point-to-multipoint wireless access device within the wireless transmission range so as to carry out multipoint-to-multipoint flat layer transmission of data to disperse network traffic.
3. The system of claim 1 further comprising a plurality of relay point-to-multipoint wireless access points, the relay point-to-multipoint wireless access points being located at any location where power is available, and the personal point-to-multipoint wireless access points being wireless network connected to any wired end-to-multipoint wireless access point, personal point-to-multipoint wireless access point, relay point-to-multipoint wireless access point within a wireless transmission range to distribute network traffic.
4. The system of claim 1 wherein the gateway upper layer is connected to the internet via a fixed network system line.
5. The system of claim 1 wherein the gateway upper layer is connected to the internet via a mobile communication/mobile broadband network system line.
6. The multipoint-to-multipoint packet-switched network system according to claim 1, wherein the gateway upper layer is connected to the internet via an urban television network system line.
7. The system of claim 1 wherein the gateway upper layer is connected to the internet via academic network system lines.
8. A multipoint-to-multipoint packet switched network system according to claim 1, 2 or 3 wherein the multipoint-to-multipoint wireless access device is a 5.8GHz bandwidth communication protocol.
9. A multipoint-to-multipoint packet switched network system according to claim 1, 2 or 3 wherein the multipoint-to-multipoint wireless access device is a 2.4GHz bandwidth communication protocol.
10. A multipoint-to-multipoint packet switched network system according to claim 1, 2 or 3 wherein the multipoint-to-multipoint wireless access device is a 900MHz bandwidth communication protocol.
11. A multipoint-to-multipoint packet switched network system according to claim 1, 2 or 3, wherein said multipoint-to-multipoint wireless access device is a 700MHz bandwidth communication protocol.
12. A packet-switched wireless network sharer, comprising: a processing unit; an Ethernet port connected to the processing unit for transmitting data packets to and from the upper layer; a memory module connected with the processing unit; a wireless network transceiver module connected to the processing unit for performing multi-point-to-multi-point flat layer transmission of data packets; and a power connector for connecting to a power source to operate the processing unit, the Ethernet port, the memory module, and the wireless network transceiver module.
13. The packet-switched wireless network sharer of claim 12 wherein said wireless network transceiver module employs a 5.8GHz bandwidth communication protocol.
14. The packet-switched wireless network sharer of claim 12 wherein said wireless network transceiver module employs a 2.4GHz bandwidth communication protocol.
15. The packet-switched wireless network sharer of claim 12 wherein said wireless network transceiver module employs a 900MHz bandwidth communication protocol.
16. The packet-switched wireless network sharer of claim 12 wherein said wireless network transceiver module employs a 700MHz bandwidth communication protocol.
17. A packet-switched wireless network sharer, comprising: a processing unit; an Ethernet port connected to the processing unit for transmitting data packets to and from the upper layer; a memory module connected with the processing unit; a wireless network transceiver module connected to the processing unit for performing data packet multipoint-to-multipoint flat layer transmission and upper and lower layer transmission; the power connector is used for connecting a power supply to enable the processing unit, the Ethernet port, the memory module and the wireless network transceiver module to operate, and the personal end connector is connected with the processing unit to carry out upper and lower layer transmission of data packets.
18. The packet-switched wireless network sharer of claim 17 wherein said wireless network transceiver module employs a communication protocol comprising at least one of 5.8GHz, 2.4GHz, 900MHz, 700MHz bandwidth.
19. A packet-switched wireless network sharer, comprising: a processing unit; a personal end connector connected with the processing unit for transmitting data packets to the client personal end device in an upper layer and a lower layer; a memory module connected with the processing unit; a wireless network transceiver module connected to the processing unit for performing multi-point-to-multi-point flat layer transmission of data packets; and a power connector for connecting with a power source to make the processing unit, the personal connector, the memory module and the wireless network transceiver module operate.
20. The packet-switched wireless network sharer of claim 19 wherein said wireless network transceiver module employs a communication protocol comprising at least one of 5.8GHz, 2.4GHz, 900MHz, 700MHz bandwidth.
21. A packet-switched wireless network sharer, comprising: a processing unit; a memory module connected with the processing unit; a wireless network transceiver module connected to the processing unit for performing multi-point-to-multi-point flat layer transmission of data packets; and a power connector for connecting with power source to make the processing unit, memory module and wireless network transceiver module operate.
22. The packet-switched wireless network sharer of claim 21 wherein the wireless network transceiver module employs a communication protocol comprising at least one of 5.8GHz, 2.4GHz, 900MHz, 700MHz bandwidth.
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