WO2003058942A1 - Dispositif et systeme de communication radio de reseau local - Google Patents

Dispositif et systeme de communication radio de reseau local Download PDF

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Publication number
WO2003058942A1
WO2003058942A1 PCT/JP2001/011686 JP0111686W WO03058942A1 WO 2003058942 A1 WO2003058942 A1 WO 2003058942A1 JP 0111686 W JP0111686 W JP 0111686W WO 03058942 A1 WO03058942 A1 WO 03058942A1
Authority
WO
WIPO (PCT)
Prior art keywords
communication
wireless
wireless lan
communication device
unit
Prior art date
Application number
PCT/JP2001/011686
Other languages
English (en)
Japanese (ja)
Inventor
Yohji Kohno
Kenichi Takemura
Hisanori Kiyomatsu
Original Assignee
Yozan Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yozan Inc. filed Critical Yozan Inc.
Priority to PCT/JP2001/011686 priority Critical patent/WO2003058942A1/fr
Priority to AU2002217567A priority patent/AU2002217567A1/en
Priority to JP2003559132A priority patent/JPWO2003058942A1/ja
Publication of WO2003058942A1 publication Critical patent/WO2003058942A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/24—Accounting or billing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/38—Charging, billing or metering by apparatus other than mechanical step-by-step counter type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/80—Rating or billing plans; Tariff determination aspects
    • H04M15/8044—Least cost routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/80—Rating or billing plans; Tariff determination aspects
    • H04M15/8083—Rating or billing plans; Tariff determination aspects involving reduced rates or discounts, e.g. time-of-day reductions or volume discounts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/01—Details of billing arrangements
    • H04M2215/0184—Details of billing arrangements involving reduced rates or discounts, e.g. time-of-day reductions, volume discounts, cell discounts, group billing, frequent calling destination(s) or user history list
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/20—Technology dependant metering
    • H04M2215/2033—WLAN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/32—Involving wireless systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/42—Least cost routing, i.e. provision for selecting the lowest cost tariff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2215/00—Metering arrangements; Time controlling arrangements; Time indicating arrangements
    • H04M2215/74—Rating aspects, e.g. rating parameters or tariff determination apects
    • H04M2215/745—Least cost routing, e.g. Automatic or manual, call by call or by preselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service

Definitions

  • the present invention relates to a wireless LAN communication device and a system for connecting a plurality of wireless communication devices via a wireless LAN (Local Area Network), and more particularly to a wireless LAN for connecting a mobile phone via a wireless LAN.
  • the present invention relates to a communication device and a system. Background art
  • cellular mobile telephones and PHS various forms of mobile communication are being used, such as cellular mobile telephones and PHS.
  • Multiple carriers have entered the mobile communications business, and each carrier has a different fee structure and service content.
  • the fixed-line, long-distance and international telecommunications businesses also have multiple operators, competing for fees and services.
  • Some telecommunications carriers operate not only mobile telecommunications businesses but also fixed-line telecommunications businesses or long-distance telecommunications businesses.
  • the user selects the best telecommunications carrier from the telecommunications services provided by a plurality of telecommunications carriers and performs communication.
  • the most common criterion for user selection is the fee. Call charges are usually the responsibility of the caller. Therefore, the user selects the cheapest carrier or service when making a call. In the case of an incoming call, there is no need to select a line because no call fee is charged.
  • mobile communication charges are higher than fixed telephone charges for both basic charges and call charges.
  • a huge amount of data such as location registration must be managed, and the cost of this data management is borne by the subscriber as a basic fee.
  • data management costs increase as subscribers increase.
  • the calling communication terminal and the called communication terminal are operated by different operators, the calling communication terminal and the called communication terminal are operated by the same operator. Fees tend to be higher than they are. Therefore, when the mobile terminal is configured to be able to use the mobile communication of a plurality of operators, The calling operator can be selected so that the calling operator and the called operator are the same. However, in this case, the user must pay a basic fee for each operator. Therefore, the possibility of realizing such a mobile phone is low. In the case of long-distance communication, the user can select the lowest-cost line by using the LCR (Least Cost Routing) function. The LCR function automatically selects the line of the carrier with the lowest call charge from the calling party's phone number to the called party's phone number.
  • LCR Least Cost Routing
  • LCR function There are two ways to implement the LCR function: one is to incorporate software into a private branch exchange (PBX), and the other is to install an LCR device in the telephone. When using multiple telephones, such as in schools or offices, provide the LCR function on the PBX.1) When adding the LCR function to a single telephone, install the LCR function on the subscriber telephone. Installation.
  • PBX private branch exchange
  • wireless LANs that connect communication devices dispersed in a relatively small area by wireless communication have been used in various methods or modes.
  • a wireless communication method used for a wireless LAN for example, a PHS private telephone, IEEE 802. lib, Bluetooth, etc. are known.
  • Telecommunications services are provided by many telecommunications carriers and constitute a complex fee structure. It is difficult for users to select the most appropriate from multiple carriers and communication services.
  • an object of the present invention to enable a user to access a mobile phone to an optimal communication service without any particular selection or judgment.
  • SUMMARY OF THE INVENTION It is an object of the present invention to enable a mobile phone to access a communication service with the lowest price without a user making a special selection or judgment.
  • An object of the present invention is to enable a user to access a mobile phone to an optimal communication service with a minimum capital investment.
  • the wireless LAN communication device of the present invention includes a wireless communication connection unit for receiving a call from a plurality of wireless communication devices existing in its own wireless area;
  • a selection unit for selecting a communication line having the lowest call rate than communication lines provided by a plurality of communication carriers based on the telephone number of the incoming call; And an interface unit for connecting the outgoing call wireless communication device to the selected communication line.
  • the user of the wireless communication device is the cheapest to place a call from within the wireless area managed by the wireless LAN communication device without any special equipment and without any special complicated procedures.
  • a communication line can be used.
  • the interface unit is connected to servers of a plurality of carriers through dedicated lines. Therefore, it is possible to quickly connect to the communication line of the telecommunications carrier.
  • the wireless LAN communication device is connected to a plurality of other wireless LAN communication devices via a communication network, and transmits a call from a wireless communication device existing within its own wireless area to the plurality of other wireless LAN communication devices.
  • the communication device is configured to connect to an incoming call in any wireless area.
  • the secondary operator that operates or manages the wireless LAN communication device provides another user of the wireless communication device that operates or manages another secondary operator to the user of the wireless communication device existing in his own wireless area.
  • a communication line connected to the AN communication device can be provided.
  • a communication line connected to a wireless LAN communication device operated or managed by a plurality of secondary operators can be used.
  • a wireless LAN communication system includes a central wireless LAN communication device connected to a communication line provided by a plurality of communication carriers via a communication network, and a plurality of base station wireless devices connected to the central wireless LAN communication device.
  • a base station wireless LAN communication device wherein each of the base station wireless LAN communication devices can be connected to a plurality of wireless communication devices existing in its own wireless area by wireless communication;
  • the communication line with the lowest call rate is selected based on the telephone number of the incoming call from the communication lines provided by the plurality of communication carriers, and the outgoing call is made.
  • the call is configured to be connected to the selected communication line.
  • a portable wireless communication device includes a cellular wireless communication unit for using a cellular wireless communication system, a short-range wireless communication unit for using a short-range wireless communication system, the above-described cellular wireless communication unit, and a short-range wireless communication unit.
  • a control unit for controlling the wireless communication unit, wherein the control unit performs wireless communication via the short-range wireless communication system.
  • the function of the cellular wireless communication unit is cut off, only the function of the short-range wireless communication unit is operated, and when the short-range wireless communication system is not used, the function of the short-range wireless communication unit is disconnected. It is configured to activate only the function of the cellular radio communication unit.
  • FIG. 1 is a diagram showing a first example of the wireless LAN communication system of the present invention.
  • FIG. 2 is a diagram showing an example of the portable wireless communication device of the present invention.
  • FIG. 3 is a flowchart showing an operation flow of the first example of the wireless LAN communication device of the present invention.
  • FIG. 4 is a diagram showing a second example of the wireless LAN communication system of the present invention.
  • FIG. 5 is a block diagram showing a flow of a fee system in the wireless LAN communication system of the present invention.
  • FIG. 6 is a block diagram showing a flow of another example of the fee system in the wireless LAN communication system of the present invention.
  • FIG. 7 is a diagram showing a third example of the wireless LAN communication system of the present invention.
  • FIG. 8 is a diagram showing a fourth example of the wireless LAN communication system of the present invention. Explanation of reference numerals
  • the wireless LAN communication system of this example has a wireless LAN communication device 10, and this wireless LAN communication device 10 A plurality of portable wireless communication devices 21, 22, 23,... In the managed wireless LAN area are connected by the wireless LAN 20.
  • Wireless communication with the wireless LAN communication device 10 may be any short-range wireless communication system capable of communicating in a relatively small area, such as a PHS private telephone, IEEEE 802. There is lib, B 1 uetooth.
  • the wireless LAN communication device 10 of the present example includes a wireless communication connection unit 12 for wirelessly communicating with the wireless communication devices 21, 22, and 23 in the wireless LAN region, and a wireless communication device 21 in the wireless LAN region. , 22 and 23, when a call is made, a selection unit 14 for selecting the most suitable communication line from the telephone number of the called party, and to connect the calling party's communication line to the called party's communication line , And antennas 18A, 18B, 18C,...
  • the selection unit 14 may select an optimal communication line based on a known LCR (minimum charge line selection function).
  • the wireless LAN communication device 10 is connected to communication lines 31 and 3 of a plurality of carriers A, B and C.
  • Antennas 18A, 18B, 18C,... are communication lines 31, 32, 3 of multiple carriers A, B, C.
  • Telecommunications carriers include mobile telecommunications carriers, fixed-line telecommunications carriers, long-distance telecommunications carriers, international telecommunications carriers, and data telecommunications carriers.
  • the wireless communication devices 21, 22, and 23 in the wireless LAN area can use any of the communication services provided by a plurality of communication carriers.
  • the selection unit 14 determines the most suitable communication carrier based on the telephone number of the called party. Detects communication lines 31, 32, 33,... of A, B, C,....
  • the optimal communication line 31, 32, 33 may be the cheapest one selected by LCR (Minimum Charge Line Selection Function).
  • LCR Minimum Charge Line Selection Function
  • the wireless LAN communication device 10 has a charging information storage device for storing charging information.
  • the billing information storage device contains the user's personal information and It stores the telephone number of the portable wireless communication device, the name of the contracted carrier, the usage history, etc.
  • the portable wireless communication devices 21, 22, and 23 of this example are provided with a communication function for a short-range wireless communication system capable of communicating in a relatively small area with a mobile phone such as a cellular mobile phone, a PHS, and a PDA. Anything should do.
  • a short-range wireless communication system there are a PHS private telephone, IEEEE802.lib, and Bluetooth.
  • the portable wireless communication device 21 includes a short-range wireless communication device 21A, a cellular wireless communication device 21B, and a control unit 21C.
  • the control unit 21C controls the functions of the short-range wireless communication device 21A and the cellular wireless communication device 21B.
  • the function of the cellular wireless communication device 21B is disconnected and the short-range wireless communication is performed. Only the function of machine 21 A works. That is, when the control unit 21C confirms that the call is connected to the called party's communication line via the wireless LAN communication device 10, the control unit 21C disconnects the function of the cellular wireless communication device 21B. Conversely, when the wireless LAN communication system of this example is not used, the function of the short-range wireless communication device 21A is cut off, and only the function of the cellular wireless communication device 21B operates.
  • step S101 the wireless communication connection unit 12 receives a call from the wireless communication devices 21, 22, and 23 in the wireless LAN area.
  • step S102 the telephone number of the called party Select the most suitable communication line to be connected.
  • the telephone number of the called party usually includes an identification number that identifies the communication method, communication carrier, and the like.
  • the optimal communication line is, for example, the line with the lowest call charges.
  • step S103 a call is transmitted from the antenna corresponding to the selected communication line. This process ends when the calling party's phone is connected to the called party's phone. In the above example, a case has been described in which a call is originated from the wireless communication devices 21, 22, and 23 in the wireless LAN area.
  • the wireless communication connection unit 12 When there is an incoming call to the wireless communication devices 21, 22, and 23 in the wireless LAN area, the wireless communication connection unit 12 sends the incoming call to the wireless communication devices in the wireless LAN area. Note that, when connecting an incoming call to the wireless communication devices 21, 22, and 23, the wireless LAN communication system of this example may be used, but as described above. In addition, since no call charge is imposed on the called side, the wireless LAN communication system of this example does not need to be used.
  • the wireless LAN communication device 10 of the present example includes a wireless communication connection unit 12 for performing wireless communication with the wireless communication devices 21, 22, and 23 in the wireless LAN region and a wireless communication device 21, 22, and 23 in the wireless LAN region. It has a selecting unit 14 for selecting an optimal communication line from a telephone number of a called party when a call is made, and an interface unit 16 connected to servers of a plurality of communication carriers by dedicated lines.
  • the selection unit 14 may select an optimal line according to a known LCR (least line selection function).
  • the wireless LAN communication device 10 is connected to the servers 41, 42, 43,... Of a plurality of communication carriers A, B, C,. Accordingly, when the optimum communication line is selected by the selecting unit 14, the call is connected via the interface unit 18 to the server of the communication carrier having the selected communication line.
  • the flow of the call charges will be described with reference to FIGS. Here, for the sake of simplicity, the explanation will be made assuming that the call charge includes the basic charge. This will be described with reference to FIG. In the first example of FIG. 1, the user 51 of the wireless communication devices 21, 22, and 23 pays the call fee for the wireless communication device to the contracted carrier and the administrator of the wireless LAN communication device 10 at the same time. 52.
  • the operator 52 of the wireless LAN communication system pays the calling charges and the line usage fee Y to a plurality of contracted carriers 53.
  • the operator 52 of the wireless LAN communication system benefits from the difference X—Y between the wireless LAN usage fee X from the user 51 and the call fee and the line usage fee Y paid to a plurality of telecommunications carriers 53. This will be described with reference to FIG.
  • the user 51 of the wireless communication device 21, 22, 23 pays the total of the communication charge of the wireless communication device and the usage fee of the wireless LAN to the operator 52 of the wireless LAN communication system.
  • the wireless LAN communication system of this example includes a central wireless LAN communication device 10 and a plurality of base station wireless LAN communication devices 10A, 10B, 10C, 10D,. As shown, the wireless LAN communication devices 10, 10A, 10B, 10C, 10D... Have one or more wireless LANs 20A, 20B, 20C, 20E, 20F. Each wireless LAN includes a plurality of wireless communication devices 21, 22, and 23 (not shown). The central wireless LAN communication device 10 is connected to lines 31, 32, 33, and 34 of a plurality of carriers.
  • the primary carrier is the carrier with lines 31, 32, 33, and 34
  • the secondary operator is the operator of wireless LAN communication devices 10, 10A, 10B, and 10C
  • the base station wireless LAN communication devices 10A, 10B The operator at the location where 10 C is installed will be the third operator.
  • the operator of the wireless LAN communication system of this example is a secondary operator, and this secondary operator contracts with the communication operator, which is the primary operator, and uses communication lines 31, 32, 33, and 34.
  • the connection between the central wireless LAN communication device 10 and the lines 31, 32, 33, 34 of the telecommunications carrier may be a connection via a communication network as in the example shown in FIG.
  • the connection may be via a dedicated line and a server as in the example shown in FIG.
  • the secondary operator lends or sells the base station wireless LAN communication devices 10A, 10B, 10C to the tertiary operator.
  • the connection between the central wireless LAN communication device 10 and the base station wireless LAN communication devices 10A, 10B, and 10C may be made by a dedicated line managed by the secondary operator, but the optical fiber network leased by the primary operator It may be a metal communication network.
  • the secondary operator may be the franchise of the wireless LAN communication business, and the tertiary operator may be the franchise.
  • the secondary operator manages the tertiary operator, and may collect predetermined royalties from the tertiary operator.
  • the tertiary operators are, for example, hamburger companies, theme parks, amusement parks, convenience stores, and the like. In the case of theme parks and amusement parks, a single wireless LAN is used, but multiple wireless LANs may be managed, such as a hamburger company or a convenience store.
  • a hamper gar shop will be described as an example of the tertiary operator.
  • Base station wireless LAN communication devices will be installed in each hamburger shop. The base station wireless LAN communication device at each store is connected to the central wireless LAN communication device. If a customer of a hanger gar shop uses a mobile phone in the store, the outgoing call will be connected to the wireless LAN communication 1 OA inside the store and further connected to the central wireless LAN communication device. The central wireless LAN communication device selects the optimal line, that is, the line with the lowest call charge, and connects the outgoing call.
  • the user pays the call charges to the telecommunications carrier and pays the wireless LAN usage fee to the humper shop.
  • the hamburger shop may make the wireless LAN usage fee free as a service to customers.
  • Humpergarshop pays the operator of the wireless LAN communication system for the use of the system.
  • the wireless LAN communication system of the present example includes a plurality of wireless LAN communication devices 10A and 1OB, which may be managed or operated by the same secondary operator, but managed or operated by different secondary operators. Good.
  • a case where a plurality of wireless LAN communication devices 10A and 10B are managed or operated by different secondary operators will be described.
  • Each wireless LAN communication device 10A, 10B is connected by a communication network. Each wireless LAN communication device 10A, 10B is connected to a line 31, 32 or 31, 32, 33 of a communication carrier as a primary operator. Each wireless LAN communication device 10A, 10B is connected to its own wireless LAN 20A, 2OB. Each wireless LAN 2OA, 20B is connected by wireless communication with portable wireless communication devices 21, 22, 23 in the wireless communication area.
  • a call from the portable wireless communication device 21 of the first wireless LAN 2 OA is connected to the first wireless LAN communication device 1 OA via the first wireless LAN communication device 1 OA. It is connected to one of the lines 31 and 32 of the carrier.
  • the optimal line that is, the communication line with the lowest call charge, is not the line connected to the first wireless LAN communication device 1 OA but the line connected to the second wireless LAN communication device.
  • the outgoing call from the portable wireless communication device 21 is connected to the line connected to the second wireless LAN communication device via the communication network.
  • the first secondary operator which is the operator of the first wireless LAN communication device 1 OA, provides the first wireless LAN 20 A user with the first wireless LAN communication device.
  • the communication line of the communication carrier connected to the second wireless LAN communication device 10B as well as the communication line of the communication carrier connected to the AN communication device 10A can be provided.
  • a user when using a mobile phone such as a cellular mobile communication terminal, a user uses a communication line with the lowest call charges without providing a specially complicated device, for example, an LCR device.
  • a specially complicated device for example, an LCR device.
  • a user when using a mobile phone such as a cellular mobile communication terminal, a user can use a communication line with the lowest call charge without specially complicated procedures or operations. There are advantages.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

Cette invention concerne un dispositif de radio communication de réseau local comprenant une unité de connexion pour communication radio servant à recevoir des appels de dispositifs de radiocommunication présents dans la zone radio dans laquelle se trouve le dispositif de radiocommunication de réseau local, une unité de sélection servant à sélectionner une ligne de communication présentant le niveau de tarification téléphonique le plus bas parmi les lignes de communication fournies par les entreprises de communication sur la base du numéro de téléphone qui reçoit l'appel, et une unité interface servant à établir la connexion entre le dispositif de radiocommunication et la ligne de communication choisie.
PCT/JP2001/011686 2001-12-28 2001-12-28 Dispositif et systeme de communication radio de reseau local WO2003058942A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/JP2001/011686 WO2003058942A1 (fr) 2001-12-28 2001-12-28 Dispositif et systeme de communication radio de reseau local
AU2002217567A AU2002217567A1 (en) 2001-12-28 2001-12-28 Radio lan communication device and radio lan communication system
JP2003559132A JPWO2003058942A1 (ja) 2001-12-28 2001-12-28 無線ｌａｎ通信装置及び無線ｌａｎ通信システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2001/011686 WO2003058942A1 (fr) 2001-12-28 2001-12-28 Dispositif et systeme de communication radio de reseau local

Publications (1)

Publication Number Publication Date
WO2003058942A1 true WO2003058942A1 (fr) 2003-07-17

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PCT/JP2001/011686 WO2003058942A1 (fr) 2001-12-28 2001-12-28 Dispositif et systeme de communication radio de reseau local

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JP (1) JPWO2003058942A1 (fr)
AU (1) AU2002217567A1 (fr)
WO (1) WO2003058942A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001024770A (ja) * 1999-07-08 2001-01-26 Canon Inc 通信方法及びそれを実現する通信装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001024770A (ja) * 1999-07-08 2001-01-26 Canon Inc 通信方法及びそれを実現する通信装置

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AU2002217567A1 (en) 2003-07-24
JPWO2003058942A1 (ja) 2005-05-19

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