CN106453260B - For improving the method and system of transmission of the client server in fading channel - Google Patents

For improving the method and system of transmission of the client server in fading channel Download PDF

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CN106453260B
CN106453260B CN201610821617.9A CN201610821617A CN106453260B CN 106453260 B CN106453260 B CN 106453260B CN 201610821617 A CN201610821617 A CN 201610821617A CN 106453260 B CN106453260 B CN 106453260B
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information
mobile terminal
unique identifier
payment request
communication
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CN106453260A (en
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王铁红
王铁军
曾光
王宁
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SELLERBID SCIENCE & TECHNOLOGY (BEIJING) LTD., INC.
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SELLERBID SCIENCE & TECHNOLOGY (BEIJING) Ltd Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/12—Payment architectures specially adapted for electronic shopping systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/08—Payment architectures
    • G06Q20/16—Payments settled via telecommunication systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/22—Payment schemes or models
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information

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Abstract

The invention discloses the method and systems for improving transmission of the client server in fading channel.Wireless personal-area network's (Zigbee, bluetooth, ultra wide band) and wireless recognition technique (near-field communication, radio frequency identification) are embodied in specific client server function and communication.The WHUB(wireless hub being connected with certificate server) identity of user is authenticated, and the access to secure data communication is provided a user using wireless terminal (such as cellular phone or PDA(Personal Digital Assistant)).Location-server provides user location by means of the method for such as received signal strength indicator (RSSI), reaching time-difference (TDOA) and global positioning system (GPS) etc, and sends central control server and certificate server for location information.Using location information, central control server starting and optimization security information processing, and the function of coordination service device and user terminal.

Description

For improving the method and system of transmission of the client server in fading channel
Citation of related applications
The application is the divisional application of the application for a patent for invention application No. is 201310179204.1, the application for a patent for invention Female case the applying date be on October 8th, 2007, it is entitled " for improving transmission of the client server in fading channel Method and system ".
Technical field
Present invention relates generally to secure wireless communications, more specifically, are related to a kind of using via electromagnetism (EM) spoke The technology of row wireless location and certification is injected to improve the method and system of transmission of the client server in fading channel.
Background technique
The cross reference of related application
The application is required according to 35U.S.C. § 119 on October 3rd, 2005 is submitting, serial number 60/722,444, inscribes For the US provisional patent of " Online Method and System for International Tourism Business " The equity of application.The application is also required according to 35 U.S.C. § 119 on March 3rd, 2006 is submitting, serial number 60/787, 510, the equity of the U.S. Provisional Patent Application of entitled " Intelligent Kiosk for Mobile Payment ".In addition, The application is also required according to 35 U.S.C. § 119 on July 25th, 2006 is submitting, serial number 60/832,962, entitled The US provisional patent Shen of " Method and System for Global Telecommunication Transactions " Equity please.The entire content of these applications is incorporated fully by reference by reference.
Description of related art
Wireless communication and network technology are with acceleration progress.Industry and economic development in how to integrate, using, It improves and the progress of management wireless communication and computer server technology is still always a challenge.
Although network communication has become generally in people's lives, how to utilize in the world wireless whole Realize that safety data transmission but shows another demand field in end.
Summary of the invention
The application of some or all embodiments of the invention is provided, secure data communication in industry and business is changed Into.Generated potential increased efficiency and profit are supported by the integrated information across industrial department, time and network.
By improving secure wireless communication technology and combining wireless communication with remote server function, the present invention is provided A kind of method and system of the safety improving data communication and efficiency.The method and system invented is in server and calculating There is important application in the fields such as machine software, logistics, telecommunications, global trade.
Detailed description of the invention
Attached drawing depicts each embodiment of the reflection principle of the invention in the form of highly simplified schematic diagram.Art technology The numerous items and details that personnel will readily appreciate that have been omitted, in order to avoid obscure the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram for illustrating the architecture of example of the system according to the present invention.
Fig. 2 is the block diagram for illustrating the example of central control server module according to the present invention.
Fig. 3 is the block diagram for illustrating the example of wireless communication configuration of the system according to the present invention.
Fig. 4 A-4B is the schematic diagram for illustrating the example of verification process according to the present invention.
Fig. 4 C is the schematic diagram for illustrating the example of near-field communication according to the present invention (NFC) communication system.
Fig. 5 is the block diagram for illustrating account management server and corresponding function.
Fig. 6 and Fig. 7 is the functional block diagram for illustrating each process according to the present invention.
Fig. 8 is the occurrence diagram for illustrating the example of information flow according to the present invention.
Specific embodiment
The present invention will be instructed using various exemplary embodiments now.It will be recognized that the present invention is not limited only to these Embodiment.It is obvious to the skilled person that these specific details be not configured to practice the present invention must It needs.
Fig. 1 illustrates an example of the system according to the present invention architecture.The system includes central control server 200, which is connected to WHUB (wireless hub) by the network 100 of such as internet etc 320, certificate server 330, location-server 340, account management server 250 and (one or more) user terminal 460.WHUB 320 radiates to authenticate the identity of user by short distance EM together with certificate server 330, and utilizes nothing Line terminal (such as cellular phone or personal digital assistant (PDA)) provides a user the access to secure data communication.Center control Control server 200 manages data flow, and the function of coordination service device and user terminal by various functional modules.Positioning clothes Be engaged in device 340 send customer position information, and to customer position information be processed for starting, accelerate and optimization information flow with Corresponding process.
One aspect of the present invention implements cellular network, wireless personal-area network (WPAN) and wireless recognition technique.Respectively Kind technology is suitable for this aspect of the invention, including but not limited to: the 3G technology for cellular network；For Zigbee, bluetooth or ultra wide band (UWB) technology of WPAN；And for wireless recognition technique radio frequency identification (RFID) (such as NFC)。
The present invention promotes to pass through the safety data transmission of WHUB 320.WHUB 320 is received and is known by being wirelessly connected first Unique identifier not corresponding with mobile terminal.Once the certification is processed, WHUB 320 just establishes the communication with user terminal Channel is to be used for safety data transmission.The data are routed to central control server 200 via the secure communication channel, and It is handled by each functional module.
Fig. 3 illustrates and provides a systematic procedure in terms of this according to the present invention.In Fig. 3, secure communication channel Connecting with the short-distance wireless for being used to receive unique identifier is to separate, to obtain bigger bandwidth.Selectively, described Data transmission after certification and certification can share a radio communication channel.
WHUB 320 is located at public or private location.For common point, WHUB 320 is preferably mounted in information In pavilion.The information kiosk can be located on street or in airport, shopping mall or any be considered convenient and may In position comprising customer service.For private location, WHUB 320 is preferably configured in such as family or hotel room Between etc position in use.In these environment, WHUB 320 be may be provided in lesser equipment, such as set-top box (STB) a part.
Hand-held set 310 provides the unique identifier that can be wirelessly transmitted to WHUB 320 equipped with label, the label.It is excellent The label of choosing is NFC label 312.NFC provides short-range wireless connection via using the EM of magnetic field induction to radiate, thus real Communication between existing each equipment.NFC has several centimetres of short distance, this is considered the application for the present invention in terms of this For provide security advantages.Although NFC is preferably, RFID or other substitutes also be can be provided that.Hand-held set 310 is also Including WPAN transceiver 314, the WPAN transceiver 314 provides another communication channel between hand-held set and WHUB.
WHUB 320 is likewise equipped with NFC reader 322, WPAN transceiver 324 and network adapter.NFC technique is in NFC The certification and data exchange of safety automation are provided between label and NFC reader.
The process of certification can be based on tag ID and password 002.Tag ID and password 006 are sent to certificate server, Then the certificate server returns confirms that is authenticated notifies 012.Preferably, the certification show it is described it is personal whether be his or she institute That people claimed, but do not handle the access right of the individual.Certificate server may reside within the inside WHUB 320 or It is external.Verification process is further illustrated in Fig. 4 A-4 B.
Once completing certification, then the communication carried out by individual secure communication channel (such as WPAN) is established.WPAN function It can be used to be communicated between hand-held set and WHUB, so that related content can be handed over safely with requested movement It changes.For example, requested movement is purchase request 004.
According to an aspect of the present invention, NFC be with allow appropriate movement (payment, warning etc.) to occur other information only One is associated.For example, RFID label tag can be related to the bank account of user when the system is just used to mobile payment Connection.In addition, WHUB 320 and wireless handset/terminal 310 are authorized by certificate server 330.Once each equipment quilt It authenticates (i.e. WHUB is true WHUB), just establishing between hand-held set 310 and WHUB 320 has the second safety of more performances logical Believe channel.This enables action request and Transaction Information reliably to be transmitted between the two devices.Once the end of user End 310 is associated with the bank account of user, and WHUB 320 is just able to carry out the function of ATM, for his silver of the user management Row account (such as deposit or withdraw deposit from the bank account of the user).
The connection of second safe wireless or the communication of this two wireless connections can implement WPAN transceiver, compared with NFC, institute WPAN transceiver is stated with higher data rate and longer working range.The secure communication can be (such as dedicated by hardware Hardware chip group) and software (such as data encryption algorithm) implement.The secure communication allow process of exchange information (such as For buy request price and credit card information and counterparty among bid) exchange.It shall yet further be noted that WHUB 320 Be optionally configured wireless communication function, for example, with cellular network communication.WHUB 320 be also preferably configured to delivering because The system of special net content works together.
WHUB 320 can also exchange data with other WPAN equipment 350, and WPAN can in order to certification purpose and Include NFC function.
NFC communication system as used in the present invention is the RFID system of inductive coupling.Its working frequency is designed At low frequency (LF) 125kHz or high frequency (HF) 13.56MHz is utilized, this is because the fact: being read in lower band The usbale field strength that can be obtained in the working range (such as 0-10cm) of device be higher than obtained in the situation of high frequency band can Use field strength.
Due to short-range reason between reader and NFC label, so the NFC system is carried out using inductive coupling Data transmission.The required all energy that work of NFC label 322 must all be provided (Fig. 4 C) by NFC reader 312.For this Purpose, the aerial coil of reader generate strong electromagnetic field of high frequency, which passes through the cross section of coil region and surround The region of the coil.Because wavelength (125kHz:2400m, 13.56MHz:22.1m) ratio of used frequency range is in NFC The distance between the antenna of reader and NFC label are several times greater, so the electromagnetic field is regarded as and NFC label and antenna The distance between related simple alternating magnetic field.
When each equipment contact or each other in several cm ranges when, NFC realizes it using magnetic field induction Between communication.Energy and wave transmission are based on Maxwell equation:
Wherein B is magnetic induction, and E is electric field, and D is dielectric displacement and H is magnetic field.Electric currentDefinition be:
The plane electric wave propagated in the space (" x ") in the horizontal direction is represented as:
Wherein c is the light velocity.Identical form is applicable to the magnetic field wave in the position perpendicular to electric field.Electric and magnetic fields are all Perpendicular to direction of propagation x:
WHUB 320 is communicated with location-server 340 to obtain the position of mobile terminal 310.Location-server 340 Various technologies (such as reaching time-difference (TDOA), received signal strength indicator (RSSI), global positioning system can be used (GPS)/assisted global positioning system (AGPS) and cellular tower) detect the position of mobile terminal 310.Location information can be used to Promote trade in commodities and accelerates and optimize process of exchange.In addition customer position information can be used for safety purposes.For example, The user detected at the A of position can be rejected from the WHUB 320 actually at a different position B and carry out cash advance Or the request withdrawn the money.
Location mechanism based on received signal strength indicator (RSSI) is normally used in such environment: fixed reference The density of signal source (such as cellular tower, access point) is very high.The transmission power of derived reference signal is by PtIt indicates, and reference signal The distance between source and mobile device are d.RSSI can be calculated as follows:
Px=Pt-20log10(4πf/C)-20log10d (4)
Wherein f is RF frequency.
It is made of based on the location mechanism of RSSI two steps: 1) generating the in-site measurement of radio sky map and 2) be based on tabling look-up Location estimation.In step 1, radio sky map is generated via artificial in-site measurement or a certain automatic software algorithm.Institute State the list that radio includes the position with related RSSI value.After generating radio sky map, by from different reference letters The instantaneous RSSI and radio sky map in number source are compared to the position of estimation mobile device.In radio sky map have with it is current The position of the RSSI data of RSSI Data Matching by be considered as mobile terminal position.
Another kind can be used for be usually directed to the location tracking method that location-server 340 provides location information orthogonal Mobile subscriber in frequency division multiplexing (OFDM) wireless communication system.Ofdm system is the one of which of Next-Generation Wireless Communication Systems Modulation scheme.Ofdm system with N number of subcarrier is modulated using M binary digits, by data encoder by log2M defeated The block for entering bit is mapped to symbol constellation point dk, N number of symbol is then transmitted by staticizer (S/P).If T indicates symbol Number interval, then the mark space in ofdm system just increases to NT, this make the system for resist channel delay spread more Robust.However, every sub-channels are with much lower bit rate log2M/NT sends signal.Parallel symbol (d0d1…dk…dN-1) right Quadrature subcarrier group is modulated, and meets
Wherein
Baseband transmission signal may be expressed as:
Complex radical tape symbol SkAverage energy by 2EsIt indicates.
Then SkIt is given by:
Wherein dk=dk,r+jdk,iBe have normalization variance E [| dk|2Signal constellation point (such as the binary phase-shift of]=1 Keying (BPSK), quadrature phase shift keying (QPSK), quadrature amplitude modulation (QAM) etc.).Real part dk,rWith imaginary part dk,iBe statistical iteration, With what is be distributed, and E [dK, r]=E [dK, i]=0.
Consider that the order frequency selectivity with impulse response h (t, τ) changes channel at random now.In each subcarrier In narrower bandwidth, compared with the coherence bandwidth of channel, which is modeled as non-frequency-selective rayleigh fading channel.Cause This, the channel impulse response h of k-th of subchannelk(t, τ) is represented as:
hk(t, τ)=βk(t)·δ(τ) (8)
Wherein βkIt (t) is complex value zero-mean stationary process as described below.It is assumed that process βk(t), k=1 ..., N is complex value Joint steadily and joint Gaussian process, with zero-mean, and covariance function are as follows:
For the k of each fixation, it is assumed that process βk(t) real and imaginary parts are independent, and association sides having the same Difference function.It is further assumed that factorable form:
Wherein R1(τ) and R2(k-l) it will be described in detail below.R1(τ) provides process βk(t) temporal correlation, For all k=0 ... N-1 is counted as identical.R2(k-l) correlation in the frequency between subcarrier is indicated.? In this case, it is assumed that corresponding spectrum density Ψ1(f) R is arrived1(τ) is provided by Doppler power spectra, and is modeled as Jakes mould Type, it may be assumed that
Wherein FdIt is (maximum) doppler bandwidth.Note:
R1(τ)=J0(2πFDτ) (12)
Wherein J0(τ) is zeroth order Bessel function of the first kind.For the correlation being described in detail in the frequency between subcarrier, Using a kind of form of index multipath power intensity:
S (τ)=α e-aττ>0,α>0 (13)
Wherein α is the parameter of control channel coherence bandwidth.
The Fourier transformation of S (τ) generates:
This provides the measurement of the correlation of the decline between subcarrier.Then,
R2(k-l)=Ψ2(Δf(k,l)) (15)
Wherein Δ f=1/NT is the frequency spacing between two adjacent sub-carriers.Ψ2(f) three dB bandwidth is defined as letter The coherence bandwidth in road, and easily shown are as follows:The model is suitable for many actual wireless The situation of ofdm system and physical channel.
The given value and noise vector n in the path of first arrival are all zero-mean random variables, and probability density letter Number is represented as:
When equation (16) is maximized, value t is obtained by application ML (maximal possibility estimation)0.Therefore, mobile subscriber Position be according to t0Value estimate.
According to an aspect of the present invention, financial transaction can follow certification or can not follow certification.Cellular phone It can be configured to comprising browsing ability, which enables cellular phone to be used to carry out before making purchase request with businessman Communication.Internet content can also be accessed by cellular phone associated with transaction request.
Cellular phone can also be by the method in addition to WHUB come access the Internet content.
Various purchase patterns may be implemented using purchase request.Example can include: be individually transported to the reality of an address Border articles, obtainable immediately to download (cellular phone be downloaded to), service etc..
It should also be noted that purchase request is only a kind of form for the movement that can be performed.As handled by the system its Its commercial or financial transaction information includes but is not limited to: keeping accounts and delivers, fills account, online shopping transaction, dynamic using fund With reverse Auction etc..
When necessary, it is also possible to need additional information associated with requested movement.For example, it may be desirable to for accessing The account identification information or password of transaction party account, the counterparty is by the system or external server master control.In these situations Under, account management server 250 sends a request to WHUB to request the information.WHUB can store such information and to such Request is responded.Selectively, in addition WHUB can exchange information (passing through hand-held set) with user, requested attached to obtain Add information.
Together with purchase request 004, payment is generated by network connection between WHUB 320 and account management server 250 Request 014.Payment request 014 allows users to complete to request 004 relevant transaction to purchase.In order to obtain the payment request Satisfactory to complete, account management server 250 is communicated with payment gateway, and is sent and indicated the payment request success or failure Solution 018.
Once indicating successful payment request, WHUB 320 is just received from account management server to be had with requested movement The receipt 022 of pass or confirmation number, and 024 and relevant information are transmitted to the completion of the hand-held set movement for confirmation.This can be with It is receipt, confirmation number, preferential code etc..
According to another aspect of the present invention, account management server (AMS) 250 is user's unlatching and account executive.System System user is classified as two counterparties: item request side (IRP) and project supply side (ISP).The income of ISP is by immediately or fixed Phase from ISP account management server (AMS) 250 account converge to ISP bank account.This solution is for transnational The financial transaction in border has unique advantage, and the Credit Card Payments basis for not having compatible transnational border especially for those is set The country applied.
Fig. 5 illustrates corresponding with the example of payment solution of handled transaction according to an aspect of the present invention Certain functions of account management server.In this example, IRP 410 is an American Tourister, from the trip of China Row society (ISP 450) has purchased the tourist service packet in China.The credit payment of IRP 410 is sent to system 413 and provides Bank account 253 of the person in the U.S..The credit is added to ISP's using account management server by account management server 250 Account.Once the IRP in the U.S. confirms the purchase, to ISP China bank account payment just by from system provider in The bank account 257 (such as utilizing Bank of China) of state is sent.Therefore, for every international trade handled by the system and Business all avoids expense relevant to transnational border monetary transmissions.System provider tires out in a national bank account Long-pending payment can be regularly transmitted to the account in another country.Alternatively, the payment of the ISP from the IRP to national B of national A The payment of the ISP from the IRP to national A of national B is counteracted, therefore can be to avoid transnational monetary transmissions.In addition, system mentions Donor can select same International Banks in the account of country variant for it, to reduce the funds transfer expense in transnational border.This This aspect of invention not only enables the seller of international business immediately receive payment, and it be additionally beneficial to online buyer with The seller carries out international trade and business using lower payment expense.In addition, its country to imperfect credit card operation Improved payment solution is provided.
Fig. 2 is the block diagram for illustrating central control server 200, and the central control server 200 is configured to provide use In the information platform of information processing.In this embodiment, system provides user terminal 460,310 and 420 to registration user.According to The particular demands of ISP, IRP solicited message are the terminals from central control server to ISP.User can be from server, nothing Their terminal of the access such as line terminal.Account management server 250 manages the branch of transaction based on mechanism described in Fig. 5 It pays.Intelligent recommendation module 230 provides a user relevant to transaction information (such as market competition information and the credit of counterparty And location information).Dynamic reverse auction module 210 and dynamic group transaction modules 220 manage Transaction Information processing.
Fig. 6 and Fig. 7 is illustrated in item request side (IRP) 410, central control server (CCS) 200, location-server (340) example of the information flow between project supply side (ISP) 450.It is ISP in the system invented rather than IRP goes out Valence.In addition, IRP was bid by submitting (step 426) and modifying the request and requirement of (step 436) project or service to guide Journey.ISP accesses the request (step 428) of IRP in their custom terminal in real time, submits transaction bid/quotation (step 432), and monitoring competitor bid and request modification (step 438).Request and requirement (step 436) can be according to real-time Competition information changes during competition process.During the process of real time information processing, central control server (CCS) is via intelligence Energy recommending module (IRM) 230 is described to IRP and ISP offer market competition information related with the bid of request and ISP of IRP Information includes but is not limited to: the price from market competitor, quality, the attachment of requested project or service, each counterparty Credit grade and position, analysis and recommend, bid it is ongoing with request and submit a tender relevant bid activity and group purchase Buy/sell negotiation.
According on the other hand, the present invention promotes negotiation between each counterparty and competing using the location information of user It strives.Central control server obtains location information from location-server.Using the location information of IRP, certain requests and requirement are only It is sent to the ISP close to IRP.In addition, the location information of IRP is used by the IRP in same geographic location to initiate " group Purchase " request (the step 462) in Fig. 7.According to this embodiment, there is each IRP of similar demand can be organized into group and one It rises and is negotiated with ISP.In addition, by the way that group discount sales information is only output to positioned at identical geography via central control server The location information that IRP in region, ISP are able to use IRP comes tissue " group's sale ".An application of the invention is to be sold In industry: retail buyer need to only pay discounted cost obtained by only bulk buying, and manufacturer benefit from sale increase, at The raising of reduction originally and operating efficiency.
In the processing of Transaction Information, the formation of group is integrated into the process of the bid of ISP and the request modification of IRP In.In the step 472 in Fig. 7, the variable for the group's purchase request modified includes the requirement and information that group is formed, example Such as: transaction time remaining before terminating, the size of group, price, quantity, quality, the attachment of service and institute's request items Etc..These variables simultaneously continuously change, and influence mutual change.Relevant market competition information and suggestion are by therefrom Centre control server is sent to IRP and ISP.Moreover, the two counterparties monitor the state of the information variable of competition in real time.
The embodiment of the invention improves the reverse bidding process of static state in application significantly.The dynamic of negotiation process is special Sign enables ISP and IRP most effectively mutually to find, to effectively eliminate traditional Sales Channel and each layer go-between and keep away Exempt from obstacle caused by time and space.
The present invention this in terms of an applications well be in e-commerce.Utilize invented process, buyer according to Competition in real-time between the middle seller in the world buys optimal product with best price.Because buyer oneself defines purchase Request and product requirement are bought, so the seller can effectively aim at client.In addition, the income of the seller is more than to learn that market needs in real time The income asked, because they can update nearest product information to customer by their terminal.
The location information of the user as provided by location-server can by same geographical area IRP (such as skiing win The slider on ground) using to start " group's purchase " bid.In addition, IRP can be sent out between the ISP from designated geographic area Play dynamic reverse auction.In addition, ISP can select IRP according to the position IRP to promote " group's sale " product or service.It closes Key, according to the location information of user, the position of neighbouring WHUB and the ongoing bid, negotiation and the group that are handled by system The information of transaction promotion is sent to the terminal of user together.Last but not least, the location information of user is used to recognize It demonstrate,proves user and/or his activity is limited in certain geographic area (such as withdrawing deposit from some WHUB).
In addition to location information, purchase can also be requested according to other standards and transaction submits a tender and is sent to ISP.Exclusive ISP receives the information of competitor's block to him.In addition, ISP can be classified as several class, for receiving various rank matter The market demand and competition information of amount and/or the market demand and competition information are received in different period.
Another embodiment of the invention is provided in the case where being not necessarily to cash transaction to each counterparty by exchanging them Products & services carry on trade.The embodiment of the invention additionally provides the credit for circulating between each user or is System currency.
In another embodiment of the present invention, motivate user to system by the remuneration of system credit or other types The transaction of processing or the participation of program.Traded between each system user using system credit cargo, service.The credit is It is calculated using a ratio, which is participation based on user or is increased by participating in accumulated credit with acceleration Long.The ratio can be also determined together with other variables, such as user is to the participation of a certain ongoing promotion or through it The number of the system user of recommendation.
In one embodiment of the invention, the price of IRP request being immediately subjected to is indicated that and/or by account Corresponding deposit is stored in the abandon account that management server is managed.Once ISP proposes the friendship for meeting the price being immediately subjected to Easily, which is just identified, and deposits the account for being transferred to ISP.
The application of method and system disclosed above is only example of the invention, is for the sake of integrality and is Reader is instructed to set by specific example.The present invention can be realized using various forms, and be suitable for different Industrial department.Those skilled in the art will expect described above each without departing substantially from scope and spirit of the present invention The combination and sub-portfolio of kind embodiment.Therefore, following claims should not necessarily be limited by the description of each embodiment, or not Each details of embodiment should be in addition limited in any way.

Claims (78)

1. a kind of system for the electronic communication for being configured to promote security information, the system comprises:
Store one or more memories of the account identification information of finance account；The wherein account identification information and unique mark It is associated to know symbol, the unique identifier is associated with mobile terminal；
At least one input interface is configured as receiving the unique identification from the mobile terminal by short-distance wireless connection The packet of the information of symbol and payment request for transaction, the information of the unique identifier and the payment request is contained in short Apart from electromagnetic radiation communication；And
It is associated with the unique identifier that at least one output interface is configured to the completion processing payment request transmission The account identification information, the account identification information sent by network connection, and the identification of the unique identifier is based on The registration information of the unique identifier,
Wherein the short-distance wireless connection is the connection of short distance electromagnetic radiation communication, the short distance electromagnetic radiation communication connection It is separated with the network connection；
And
Wherein the mobile terminal is cellular phone.
2. system according to claim 1, wherein the short distance electromagnetic radiation communication includes encryption data.
3. system according to claim 2, wherein the identification of the unique identifier is based on decrypting the encryption data.
4. system according to claim 2, wherein the unique identifier that the short distance electromagnetic radiation communication is sent Information be encrypted.
5. system according to claim 1, wherein business information relevant to the payment request is sent to the shifting Dynamic terminal；And wherein the business information is related to the location information of the mobile terminal.
6. system according to claim 1, wherein providing reward to participate in the transaction.
7. system according to claim 5, wherein the position of the mobile terminal is determined at least one of following item:
Honeycomb/GPS positioning information；
IP address information；
Reaching time-difference (TDOA)；
Received signal strength indicator (RSSI)；And
The profile information provided by the user of mobile terminal.
8. system according to claim 1, wherein the finance account is credit card.
9. system according to claim 1, wherein the finance account is bank account.
10. system according to claim 1, wherein the network connection includes the private communication letter for payment processing Road.
11. system according to claim 1, wherein user authentication information is associated with the mobile terminal, and is used for The user of the mobile terminal is authenticated before the short distance electromagnetic radiation communication sends the payment request.
12. system according to claim 1 has wherein the payment request is traded for group and is directed to participant Group discount.
13. system according to claim 1, wherein the location information of the mobile terminal is used for the use of the mobile terminal The certification at family.
14. system according to claim 1, wherein the payment request is sent by TV set-top box.
15. system according to claim 1 further comprises:
Database is configured as storing about unique mark associated with the account identification information of the finance account Know the registration information of symbol.
16. system according to claim 15, wherein business information relevant to the transaction is sent to the movement Terminal；The business information is sent to the mobile terminal, the cellular network communication letter by cellular network communication channel Road is separated and is connect with the short-distance wireless with the network connection and separates.
17. system according to claim 4, wherein providing reward to participate in the transaction.
18. system according to claim 11, wherein the confirmation message about the processing for completing the payment request passes through Cellular network communication channel is sent to the mobile terminal, and the cellular network communication channel separates simultaneously with the network connection And it connect and separates with the short-distance wireless.
19. system according to claim 16, wherein being sent described in completion by the cellular network communication channel The confirmation message of the processing of payment request.
20. system according to claim 4, further comprises:
Database is configured as storing about the unique identifier associated with the account identification information of the finance account Registration information；
Wherein user authentication information is associated with the mobile terminal, and sends institute for the short distance electromagnetic radiation communication The user of the mobile terminal is authenticated before stating payment request；
Wherein business information relevant to the transaction is sent to the mobile terminal；Wherein the business information passes through honeycomb Network communication channels are sent to the mobile terminal, the cellular network communication channel separated with the network connection and with institute State short-distance wireless connection separation；
Wherein transmitted about the confirmation message of the completion of the processing of the payment request by the cellular network communication channel To the mobile terminal.
21. system according to claim 20, wherein the network connection includes the private communication letter for payment processing Road.
22. system according to claim 20, wherein providing reward to participate in the transaction.
23. system according to claim 20, wherein the location information of the mobile terminal is described mobile whole for authenticating The user at end.
24. system according to claim 1, wherein short-distance wireless connection is near-field communication (NFC).
25. system according to claim 2, wherein RFID label tag is applied to magnetic field induction；And the wherein short distance Electromagnetic radiation communication applies the magnetic field induction, and the unique identifier corresponds to the RFID label tag.
26. system according to claim 1, wherein RFID label tag is applied to magnetic field induction；The wherein short distance electromagnetism Radiated communications apply the magnetic field induction, and the unique identifier corresponds to the RFID label tag.
27. a kind of mobile terminal, is configured as the payment request of transmission finance account payment, the account of the finance account is known Other information is transmitted by being connected to the network, and the mobile terminal includes:
For saving the element of the information of unique identifier；
Processor；With
One or more memories are configured as the program code that storage includes the instruction that can be executed by the processor, described Instruction includes:
The information of payment request and the information of unique identifier are sent by short distance electromagnetic radiation communication, the payment request Information and the information of the unique identifier are used for the processing of the payment request, and the short distance electromagnetic radiation communication includes adding Ciphertext data simultaneously connects transmission by short-distance wireless, and the account identification information is associated with the unique identifier；With And
The confirmation message about the processing for completing the payment request is received,
Wherein the short-distance wireless connection and the network connection separate；
And
Wherein the mobile terminal is cellular phone.
28. mobile terminal according to claim 27, wherein the information of the unique identifier is encrypted.
29. mobile terminal according to claim 27, wherein the confirmation message is connect by cellular network communication channel It receives, the cellular network communication channel is separated with the network connection and separated with short-distance wireless connection.
30. mobile terminal according to claim 27, to participate in providing reward by the transaction that the payment request is initiated.
31. mobile terminal according to claim 27, wherein business information relevant to the payment request is by the shifting Dynamic terminal is received by cellular network communication channel；And the business information is related with the position of the mobile terminal.
32. mobile terminal according to claim 27, wherein user authentication information is associated with the mobile terminal, and And the user for authenticating the mobile terminal before sending the payment request.
33. mobile terminal according to claim 27, wherein the payment request is traded about group, with group Discount.
34. mobile terminal according to claim 28, wherein the finance account is credit card.
35. mobile terminal according to claim 29, wherein business information relevant to the payment request is by the shifting Dynamic terminal is received by the cellular network communication channel；Wherein the location information of the business information and the mobile terminal has It closes.
36. mobile terminal according to claim 28, wherein the information of the unique identifier is encrypted.
37. mobile terminal according to claim 36, wherein user authentication information is associated with the mobile terminal, and For authenticating the user of the mobile terminal before sending the payment request.
38. mobile terminal according to claim 27, wherein RFID label tag is applied to magnetic field induction；And it is wherein described short The magnetic field induction is applied apart from electromagnetic radiation communication, the unique identifier corresponds to the RFID label tag.
39. the mobile terminal according to claim 38, wherein the information of the unique identifier is encrypted: wherein user Authentication information is associated with the mobile terminal, and for short distance electromagnetic radiation communication send the payment request it The user of the preceding certification mobile terminal；And the confirmation message, the bee are wherein received by cellular network communication channel Nest network communication channels are separated with the network connection and are separated with short-distance wireless connection.
40. a kind of system for the electronic communication for being configured as promoting security information, the system comprises:
Store one or more memories of the account identification information of finance account；The wherein account identification information and unique mark It is associated to know symbol, the unique identifier is associated with mobile terminal；
At least one input interface, is configured as that network receives wireless communication by wireless communication from mobile terminal, wherein described Wireless communication includes the information and payment request of the unique identifier；And
At least one output interface is configured to send the account identification information associated with the unique identifier, described Account identification information be used for the payment request processing, the account identification information by network connection is sent, it is described only Registration information of the identification of one identifier based on the unique identifier,
Wherein the cordless communication network with it is described network connection separate, the account identification information by it is described network connection from At least one described output interface is sent；
Wherein the mobile terminal is cellular phone；
Wherein the wireless communication packet includes encryption data, and the encryption data is decrypted in the processing of the payment request；
Wherein the cordless communication network includes cellular network communication channel；
Wherein business information relevant to the payment request is sent to the movement by the cellular network communication channel Terminal, the business information are related to the location information of the mobile terminal；And
Confirmation message wherein based on the processing for completing the payment request is transmitted by the cellular network communication channel.
41. system according to claim 40, wherein the system further comprises being configured as registration and the account The database of the associated unique identifier of identification information.
42. system according to claim 40, wherein the cordless communication network includes local area wireless network, the local Wireless network is separated with the network connection.
43. system according to claim 41, wherein the finance account is bank account.
44. system according to claim 40, wherein the cordless communication network includes bluetooth communication channel, the bluetooth Communication channel is separated with the network connection.
45. system according to claim 40, wherein the location information of the mobile terminal is for the mobile terminal User certification.
46. system according to claim 40, wherein provide reward for participating in business.
47. system according to claim 40, wherein the network connection includes the private communication letter for payment processing Road.
48. system according to claim 40, wherein user authentication information is associated with the mobile terminal, and is used for The user of the mobile terminal is authenticated before the wireless communication sends the payment request.
49. system according to claim 41, the payment request is traded about group, with group discount.
50. system according to claim 41, wherein the finance account is credit card.
51. system according to claim 41, wherein the system further comprises intelligent recommendation unit, the intelligence Recommendation unit is configured to supply information relevant to the payment request, and the information includes one or more in following item It is a:
The location information of the mobile terminal；
The prestige of counterparty is graded；
Product or information on services and analysis, including price, function, one or more of quality and attachment；
Market relevant to payment request and competition information and analysis；
About the information of group's transaction, wherein providing group discount for participant；
Alert message relevant to payment request；
Business promotion；
Communication between counterparty；And
The presence of counterparty.
52. system according to claim 40, wherein the information of the unique identifier is encrypted.
53. a kind of mobile terminal for being configured to supply payment request, the account identification information of finance account pass through network connection To be used for the payment request, the mobile terminal includes: for transmission
For saving the element of the information of unique identifier；
Processor；With
One or more memories are configured as the program code that storage includes the instruction that can be executed by the processor, described Instruction includes:
Network is by wireless communication to wirelessly communicate the information of the information and the payment request that send the unique identifier, institute The information for stating unique identifier is used for the identification of the account identification information, and the wireless communication includes encryption data, and institute It is associated with the unique identifier to state account identification information；With
The confirmation message about the processing for completing the payment request is received,
Wherein the cordless communication network is separated with the network connection；
Wherein the mobile terminal is cellular phone；
Wherein the wireless communication packet includes encryption data；
Wherein the cordless communication network includes cellular network communication channel, and the cellular network communication channel and the network connect Connect separation；
Wherein the mobile terminal is configured to receive and the payment request by the cellular network communication channel Relevant business information, the business information are related to the location information of the mobile terminal；And the wherein confirmation message It is received by the cellular network communication channel.
54. mobile terminal according to claim 53, wherein the cordless communication network includes local wireless communication network, The local wireless communication network is separated with the network connection.
55. mobile terminal according to claim 53, wherein to participate in providing prize by the transaction that the payment request is initiated It encourages.
56. mobile terminal according to claim 53, wherein before sending the payment request, using with the shifting User authentication of the dynamic associated authentication information of terminal to the mobile terminal.
57. mobile terminal according to claim 53, wherein the cordless communication network includes bluetooth communication channel, it is described Bluetooth communication channel is separated with the network connection.
58. mobile terminal according to claim 53, wherein the information of the unique identifier is encrypted.
59. a kind of method of the electronic communication for promoting security information, which comprises
Storage includes the registration information of unique identifier associated with mobile terminal；
The account identification information of finance account is stored, the account identification information is associated with the unique identifier；
It is connected by short-distance wireless and receives the information of the unique identifier from the mobile terminal and about the payment of transaction Request, the information of the unique identifier and the payment request are contained in short distance electromagnetic radiation communication, the short distance electricity Magnetic radiation communication includes encryption data；
The account identification information associated with the unique identifier is sent, the account identification information passes through network connection Send, the identification of the unique identifier based on the registration information of the unique identifier,
Wherein the short-distance wireless connection and the network connection separate；
And
Wherein the mobile terminal is cellular phone.
60. method according to claim 59, wherein the information of the unique identifier is encrypted.
61. method according to claim 60, wherein including to the encryption number for the identification of the unique identifier According to decryption.
62. method according to claim 60, the information of the unique identifier is stored in the member of the mobile terminal In part.
63. method according to claim 61, wherein business information relevant to the payment request be sent to it is described Mobile terminal；And wherein the business information is related to the location information of the mobile terminal.
64. method according to claim 59, wherein providing reward to participate in the transaction.
65. method according to claim 61, wherein the network connection includes the private communication letter for payment processing Road.
66. method according to claim 61, the payment is please traded about group, with group discount.
67. method according to claim 59, wherein business information relevant to the payment request passes through cellular network Communication channel is sent to the mobile terminal；And
Wherein confirmation message is transmitted to the mobile terminal by the cellular network communication channel.
68. method according to claim 67, wherein the information of the unique identifier is encrypted.
69. method according to claim 68, wherein RFID label tag is applied to magnetic field induction；And the wherein short distance Electromagnetic radiation communication applies the magnetic field induction, and the unique identifier corresponds to the RFID label tag.
70. method according to claim 59, wherein RFID label tag is applied to magnetic field induction；And the wherein short distance Electromagnetic radiation communication applies the magnetic field induction, and the unique identifier corresponds to the RFID label tag.
71. a kind of method for the electronic communication for being configured as promoting security information, which comprises
Storage includes the information of unique identifier associated with mobile terminal；
The account identification information of finance account is stored, the account identification information is associated with the unique identifier；
From mobile terminal, network receives wireless communication by wireless communication, and the wireless communication includes the letter of the unique identifier The information of breath and the payment request about transaction；And
The account identification information is sent by network connection,
Wherein the cordless communication network is separated with the network connection；
Wherein the mobile terminal is cellular phone；
Wherein the wireless communication packet includes encryption data；
Wherein the cordless communication network includes cellular network communication channel, and the cellular network communication channel and the network connect Connect separation；
Wherein, business information relevant to the payment request is sent to the movement by the cellular network communication channel Terminal.
72. method according to claim 71, wherein the cordless communication network includes local area wireless network, the local Wireless network is separated with the network connection.
73. method according to claim 71, wherein the cordless communication network includes bluetooth communication channel, the bluetooth Communication channel is separated with the network connection.
74. method according to claim 71, wherein the payment request is traded about group, with group discount.
75. method according to claim 71, wherein provide reward to participate in the transaction.
76. method according to claim 71, wherein the network connection includes the private communication letter for payment processing Road.
77. method according to claim 71, wherein user authentication information is associated with the mobile terminal, and is used for The user of the mobile terminal is authenticated before sending the account identification information.
78. method according to claim 71, wherein the information of the unique identifier is encrypted.
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