CN107481385A - Selecting lottery ticket number buys up system - Google Patents

Selecting lottery ticket number buys up system Download PDF

Info

Publication number
CN107481385A
CN107481385A CN201710631484.3A CN201710631484A CN107481385A CN 107481385 A CN107481385 A CN 107481385A CN 201710631484 A CN201710631484 A CN 201710631484A CN 107481385 A CN107481385 A CN 107481385A
Authority
CN
China
Prior art keywords
lottery ticket
numerical selection
server
buys
code
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201710631484.3A
Other languages
Chinese (zh)
Inventor
李光辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201710631484.3A priority Critical patent/CN107481385A/en
Publication of CN107481385A publication Critical patent/CN107481385A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C15/00Generating random numbers; Lottery apparatus
    • G07C15/006Generating random numbers; Lottery apparatus electronically
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q50/00Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/34Betting or bookmaking, e.g. Internet betting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Economics (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Primary Health Care (AREA)
  • Strategic Management (AREA)
  • Tourism & Hospitality (AREA)
  • General Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The present invention relates to a kind of selecting lottery ticket number to buy up system, realized based on terminal sub-network, server subnet network, the end of official's lottery ticket sales center three, terminal sub-network uploads Transaction Information, business management server calculates dealing money and validation of payment situation, after PayPal, selected to access numerical selection server according to Transaction Information, carry out stake numerical selection;Common numerical selection server uploads stake code, and official's lottery ticket sales center returns to the lottery ticket code with quantity with stake code-phase, and the lottery ticket code is removed in numerical selection database;Lottery ticket, which buys up server, to be randomly selected lottery ticket from numerical selection database and buys up stake code, and official's lottery ticket sales center returns to lottery ticket and buys up code, and removes lottery ticket from numerical selection database and buy up code, and the conjunction of whole lottery ticket code characters is included in numerical selection database.The financial pressure that the present invention all combines by sharing purchase, the effect that inevitable someone gets the winning number in a bond is realized, to improve the personal probability got the winning number in a bond, reduce the gambling of lottery ticket, improve recreational.

Description

Selecting lottery ticket number buys up system
Technical field
The present invention relates to information processing system, and in particular to a kind of selecting lottery ticket number buys up system.
Background technology
Welfare lottery ticket, sports lottery ticket etc. are the behaves benefited the nation and the people that China implements.The distribution of lottery ticket can raise Fund so as to be used to help in society it is numerous live in it is tried out, hopeless in elderly person of no family, disabled person, orphan and other society Disadvantaged group, or for building substantial amounts of stadiums and facility.In addition, the distribution of lottery ticket for further establish and it is perfect Security system, promote re-employment of laid-off workers, maintain social stability to be also significant.
At present, China set up substantial amounts of stake website in order to which people buy welfare lottery ticket or sports lottery ticket.It is most of Lottery ticket is the number for setting multiple combinations, if after all numbers are completely or partially got the winning number in a bond, can obtain corresponding reward, color Ticket is got the winning number in a bond for probability, irregular to seek, therefore voter buys lottery ticket and itself sensation, or entrusting system can only be relied on to select at random Take, if thinking absolutely to get the winning number in a bond, whole combinations of numbers of lottery ticket can only be bought.By taking twin color ball as an example, its whole number combination has As many as 15000000, if personal presumably get the winning number in a bond surely, the price paid is far longer than the bonus obtained after prize-winning, it is therefore desirable to Yi Zhong The method for selecting number that can improve prize-winning probability in the range of profile's burden.
The content of the invention
It is an object of the invention to provide a kind of selecting lottery ticket number to buy up system, realizes that the pattern for sharing booking risk improves and gets the winning number in a bond Probability, system is bought up in combination with the selecting lottery ticket number of a variety of booking patterns.
The purpose of the present invention is to be achieved through the following technical solutions:
A kind of selecting lottery ticket number buys up system, based on terminal sub-network, server subnet network, the end of official's lottery ticket sales center three Realize, the server subnet network includes business management server, common selecting lottery ticket number server, lottery ticket and buys up server and choosing Number storehouse;
The terminal sub-network uploads Transaction Information by internet;
Business management server calculates dealing money according to Transaction Information, verifies the payout status of this transaction, if paying By rear, common numerical selection server and/or lottery ticket are accessed according to Transaction Information selection and buy up server, carries out stake numerical selection;
Common numerical selection server uploads stake code according to Transaction Information, and official's lottery ticket sales center returns same with stake code-phase The lottery ticket code of quantity, while the lottery ticket code is removed in following numerical selection databases;
Lottery ticket, which buys up server, to be randomly selected lottery ticket from numerical selection database and buys up stake code, and official's lottery ticket sales center is returned Return to buy up with lottery ticket and bet code-phase and buy up code with the lottery ticket of quantity, and remove the lottery ticket from numerical selection database and buy up Code, extraction number is identical with established wager amount, is closed in the numerical selection database comprising whole lottery ticket code characters, if meeting to reset bar Part, then reset the numerical selection database.
In preferred embodiments, the common selecting lottery ticket number server buys up server with lottery ticket and is all connected with instruction column Team's server, the instruction queued service device buy up server to numerical selection database according to common selecting lottery ticket number server or lottery ticket Access time arrangement access instruction.
In preferred embodiments, database reset cell is provided with the numerical selection database, for being elected to number When the conjunction of lottery ticket code character in storehouse be present or meet to carry out numerical selection database during setting time replacement operation, it is described to reset behaviour Closed as whole lottery ticket code characters in numerical selection database are recovered.
In preferred embodiments, the Transaction Information includes stake pattern and established wager amount, the stake pattern point Stake pattern is bought up for common stake pattern and lottery ticket.
In preferred embodiments, the business management server includes trade management unit and numerical selection allocation unit, The trade management unit calculates this dealing money by calculation formula A1xB1+A2xB2=C, wherein, A1 is common stake The quantity of pattern, B1 are the amount of money of the common stake pattern of single note, and A2 is the quantity that lottery ticket buys up stake pattern, and B2 is single lottery ticket The amount of money of stake pattern is bought up, C is this transaction total amount.
The payment page of this transaction total amount is fed back to terminal sub-network, and monitoring trading by the trade management unit State, after the null terminator Null network payment amount of money after, numerical selection allocation unit according to the common numerical selection server of stake mode access or Lottery ticket buys up server.
In preferred embodiments, the lottery ticket buys up and is provided with numerical selection game unit in server, for null terminator Null Network provides numerical selection game, and the extraction number of the numerical selection game is provided by numerical selection database.
In preferred embodiments, selecting lottery ticket number buys up system suitable for the application lottery ticket class system.
Beneficial effects of the present invention are:
The present invention shares the financial pressure that purchase is all combined by excluding the combination of lottery ticket, and realization must The effect that right someone gets the winning number in a bond, to improve the personal probability got the winning number in a bond, and the quantity for buying lottery ticket is more, and prize-winning probability is higher, keeps away Exempt from the lottery ticket that lottery fan takes the identical number of mint of money repeat buying occur, reduce the gambling of lottery ticket, improve recreational.
The selecting lottery ticket number of the present invention, which buys up system, can realize that common free lottery ticket buying pattern selects lottery ticket to buy with common machine Mode, by contain the purchase of existing lottery ticket it is whole in a manner of, and the lottery number bought through the above way can be from numerical selection Removed in database, ensure that the lottery ticket for buying up numerical selection buys up rate of winning prize, and each issue must the effect got the winning number in a bond of someone.
Brief description of the drawings
The present invention is described in further detail below according to accompanying drawing.
Fig. 1 is the external structure that selecting lottery ticket number described in the embodiment of the present invention buys up system.
In figure:
1st, terminal sub-network;2nd, server subnet network;3rd, official's lottery ticket sales center;4th, business management server;5th, it is general Logical selecting lottery ticket number server;6th, lottery ticket buys up server;7th, numerical selection database;8th, trade management unit;9th, numerical selection allocation unit; 10th, database reset cell;11st, queued service device is instructed;12nd, numerical selection game unit.
Specific implementation pattern
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is Part of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings The component of example can be configured to arrange and design with a variety of.Therefore, the reality of the invention to providing in the accompanying drawings below The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected implementation of the present invention Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made Every other embodiment, belongs to the scope of protection of the invention.
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
The present invention is further illustrated with specific embodiment below with reference to accompanying drawings.
As shown in figure 1, a kind of selecting lottery ticket number of the embodiment of the present invention buys up system, suitable for answering lottery ticket class system With, based on terminal sub-network 1, server subnet network 2, the end of official's lottery ticket sales center 3 three realize, using dedicated network access set It is standby the terminal sub-network 1 and server sub-network 2 is built the LAN across diverse geographic location so that lottery ticket choosing and selling terminal The stake of lottery ticket can be carried out based on the LAN across diverse geographic location of structure, and then the clothes of lottery ticket solid shop/brick and mortar store are substantially improved Business ability, so as to reduce the unit cost of service consumer, lift the profit on sales of lottery ticket shop operator, the server subnet Network 2 includes business management server 4, common selecting lottery ticket number server 5, lottery ticket and buys up server 6 and numerical selection database 7.
Lottery fan uploads Transaction Information, Transaction Information bag using the terminal sub-network 1 of installation invention software by internet Species containing lottery ticket (such as twin color ball, making wild with joy greatly), issue, stake pattern (free number stake pattern, the stake of common machine numerical selection code Pattern, lottery ticket buy up stake pattern, and the free number stake pattern and common machine numerical selection code stake pattern are common stake Pattern), the total note number of stake, lottery ticket choosing and selling private client code name, the information such as stake account code.
Business management server 4 calculates dealing money according to Transaction Information, and the business management server 4 includes transaction and managed Reason unit 8 and numerical selection allocation unit 9, the trade management unit 8 calculate this friendship by calculation formula AlxB1+A2xB2=C The easy amount of money, wherein, A1 is the quantity of common stake pattern, and B1 is the amount of money of the common stake pattern of single note, and A2 is that lottery ticket buys up throwing The quantity of injection-molded, B2 are the amount of money that single lottery ticket buys up stake pattern, and C is this transaction total amount.Such as, this stake includes The choosing of 2 common machines, 1 free number and 3 lottery tickets buy up number, and wherein common machine choosing and free number are common stake mould Formula, totally 3 notes commonly bet pattern (A1=3), often the amount of money of the common stake pattern of note is 2 yuan (B1=2), and 3 lottery tickets buy up throwing Injection-molded (A2=3), the amount of money that often lottery ticket buys up stake pattern is 3 yuan (B2=3), therefore this transaction total amount C= AlxB1+A2xB2=3x2+3x3=15 members.
The payment page of this transaction total amount (C=15 members) is fed back to terminal sub-network by the trade management unit 8 1, and monitoring trading state, after the payment of terminal sub-network 1, trade management unit 8 verifies the payout status of this transaction, If after PayPal, numerical selection allocation unit 9 buys up server 6, root according to the common numerical selection server of stake mode access or lottery ticket According to precedent, access common numerical selection server and send order, order includes the choosing of 2 note common machines and the free number of 1 note, it is complete to access lottery ticket Bps server 6 sends order, and order buys up number including 3 lottery tickets.
Common numerical selection server uploads stake code according to Transaction Information, after official's lottery ticket sales center 3 receives stake code, The lottery ticket code with quantity with stake code-phase is returned, if free number, then returns and combines identical with free numbers Lottery ticket code, while lottery ticket code is removed in following numerical selection databases 7.
Lottery ticket, which buys up server 6, to be randomly selected lottery ticket from numerical selection database 7 and buys up stake code, official's lottery ticket sales center 3 returns buy up stake code-phase with lottery ticket and buy up code with the lottery ticket of quantity, and remove the lottery ticket from numerical selection database 7 and buy up Code is noted, if more lottery tickets be present buys up numerical selection situation, repeats extraction after extracting a number every time, numerical selection after extracting every time The number combination of this extraction can be all removed in database 7, it is identical with established wager amount to extract number.
Closed in the numerical selection database 7 comprising whole lottery ticket code characters, if meeting replacement condition, reset the numerical selection number According to storehouse 7.Database reset cell 10 is provided with the numerical selection database 7, lottery ticket code be present for being elected in number storehouse 7 During combination or meet to carry out numerical selection database 7 during setting time (the adjacent periods interval time for being defaulted as winners' announcement in lottery) weight Operation is put, it is described to reset operation to recover whole lottery ticket code characters conjunctions in numerical selection database 7.
The common selecting lottery ticket number server 5 buys up server 6 with lottery ticket and is all connected with instructing queued service device 11, the finger Queued service device 11 is made to buy up access time of the server 6 to numerical selection database 7 according to common selecting lottery ticket number server 5 or lottery ticket Access instruction is arranged, if entering the access instruction of system simultaneously, then time-sequencing, interval acquiescence 10ms can be carried out to it;Together The order that Shi Zhiling queued services device 11 can buy up common selecting lottery ticket number server 5 and lottery ticket server 6 carries out time-sequencing, Official's lottery ticket sales center 3 is sent in order, and downloads the lottery ticket code of the transmission of official's lottery ticket sales center 3, and will be common The lottery ticket code character of selecting lottery ticket number server 5, which is closed, is sent to numerical selection database 7, and numerical selection database 7 is deleted the lottery ticket code character and closed.
The lottery ticket buys up in server 6 and is provided with numerical selection game unit 12, for providing numerical selection trip to terminal sub-network 1 Play, the extraction number of the numerical selection game are provided by numerical selection database 7, and numerical selection game is roller game, dice game, guesses several trips The game of the lottery modes such as play, can improve the recreational of prize drawing, while lottery fan plays game, can extend lottery fan buy lottery ticket when Between, so as to reduce the efficiency that lottery fan buys lottery ticket, the gambling of purchase lottery ticket can be reduced, is improved recreational.
Finally it should be noted that:Above-described embodiments are merely to illustrate the technical scheme, rather than to it Limitation;Although the present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that: It can still modify to the technical scheme described in previous embodiment, or which part or all technical characteristic are entered Row equivalent substitution;And these modifications or substitutions, the essence of appropriate technical solution is departed from various embodiments of the present invention technical side The scope of case.

Claims (7)

1. a kind of selecting lottery ticket number buys up system, it is characterised in that:Based on terminal sub-network, server subnet network, official's lottery ticket pin Realize that the server subnet network includes business management server, common selecting lottery ticket number server, lottery ticket and bought up in the end of the mid-sales heart three Server and numerical selection database;
The terminal sub-network uploads Transaction Information by internet;
Business management server calculates dealing money according to Transaction Information, verifies the payout status of this transaction, passes through if paying Afterwards, common numerical selection server and/or lottery ticket are accessed according to Transaction Information selection and buys up server, carry out stake numerical selection;
Common numerical selection server uploads stake code according to Transaction Information, and official's lottery ticket sales center returns and the stake same quantity of code-phase Lottery ticket code, while the lottery ticket code is removed in following numerical selection databases;
Lottery ticket, which buys up server, to be randomly selected lottery ticket from numerical selection database and buys up stake code, official's lottery ticket sales center return with Lottery ticket buys up stake code-phase and buys up code with the lottery ticket of quantity, and removes the lottery ticket from numerical selection database and buy up code, takes out Take number identical with established wager amount, close comprising whole lottery ticket code characters in the numerical selection database, if meeting replacement condition, weigh Put the numerical selection database.
2. selecting lottery ticket number according to claim 1 buys up system, it is characterised in that:The common selecting lottery ticket number server with Lottery ticket buys up server and is all connected with instructing queued service device, the instruction queued service device according to common selecting lottery ticket number server or Lottery ticket buys up server and arranges access instruction to the access time of numerical selection database.
3. selecting lottery ticket number according to claim 1 buys up system, it is characterised in that:Data are provided with the numerical selection database Storehouse reset cell, for when select in number storehouse the conjunction of lottery ticket code character be present when or when meeting setting time to numerical selection data Storehouse carries out replacement operation, described to reset operation to recover whole lottery ticket code characters conjunctions in numerical selection database.
4. selecting lottery ticket number according to claim 1 buys up system, it is characterised in that:The Transaction Information includes stake pattern And established wager amount, the stake pattern are divided into common stake pattern and buy up stake pattern with lottery ticket.
5. selecting lottery ticket number according to claim 2 buys up system, it is characterised in that:The business management server includes handing over Manageability unit and numerical selection allocation unit, the trade management unit calculate this friendship by calculation formula A1xB1+A2xB2=C The easy amount of money, wherein, A1 is the quantity of common stake pattern, and B1 is the amount of money of the common stake pattern of single note, and A2 is that lottery ticket buys up throwing The quantity of injection-molded, B2 are the amount of money that single lottery ticket buys up stake pattern, and C is this transaction total amount;
The payment page of this transaction total amount is fed back to terminal sub-network, and monitoring trading shape by the trade management unit State, after the null terminator Null network payment amount of money after, numerical selection allocation unit is according to the common numerical selection server of stake mode access or coloured silk Ticket buys up server.
6. selecting lottery ticket number according to claim 1 buys up system, it is characterised in that:The lottery ticket, which is bought up in server, to be provided with Numerical selection game unit, for providing numerical selection game to terminal sub-network, the extraction number of the numerical selection game is by numerical selection database There is provided.
7. the selecting lottery ticket number any one of claim 1-6 buys up application of the system in lottery ticket class system.
CN201710631484.3A 2017-07-28 2017-07-28 Selecting lottery ticket number buys up system Pending CN107481385A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710631484.3A CN107481385A (en) 2017-07-28 2017-07-28 Selecting lottery ticket number buys up system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710631484.3A CN107481385A (en) 2017-07-28 2017-07-28 Selecting lottery ticket number buys up system

Publications (1)

Publication Number Publication Date
CN107481385A true CN107481385A (en) 2017-12-15

Family

ID=60597913

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710631484.3A Pending CN107481385A (en) 2017-07-28 2017-07-28 Selecting lottery ticket number buys up system

Country Status (1)

Country Link
CN (1) CN107481385A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111583499A (en) * 2020-04-20 2020-08-25 深圳市思乐数据技术有限公司 Method for printing and making out an invoice immediately

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1247352A (en) * 1998-09-10 2000-03-15 于旭宏 Lottery tickets distribution method and its lottery method
CN101256689A (en) * 2007-11-21 2008-09-03 张革龙 Lottery ticket self-help betting system
JP2009245291A (en) * 2008-03-31 2009-10-22 Mizuho Bank Ltd Privilege management system, privilege management method, and privilege management program
CN102831564A (en) * 2011-06-15 2012-12-19 苏州乐盈科技有限公司 Online filtering method for single-bet of lotteries
CN102831523A (en) * 2011-06-15 2012-12-19 苏州乐盈科技有限公司 Method for analyzing trend of double color ball

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1247352A (en) * 1998-09-10 2000-03-15 于旭宏 Lottery tickets distribution method and its lottery method
CN101256689A (en) * 2007-11-21 2008-09-03 张革龙 Lottery ticket self-help betting system
JP2009245291A (en) * 2008-03-31 2009-10-22 Mizuho Bank Ltd Privilege management system, privilege management method, and privilege management program
CN102831564A (en) * 2011-06-15 2012-12-19 苏州乐盈科技有限公司 Online filtering method for single-bet of lotteries
CN102831523A (en) * 2011-06-15 2012-12-19 苏州乐盈科技有限公司 Method for analyzing trend of double color ball

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111583499A (en) * 2020-04-20 2020-08-25 深圳市思乐数据技术有限公司 Method for printing and making out an invoice immediately

Similar Documents

Publication Publication Date Title
JP5090179B2 (en) System and method for betting on a subset of participants in an event where betting parameters may change over time
CA2604204C (en) System and method for providing a multiple-stage contest
JP6053848B2 (en) System and method for betting on a subset of participants in an event based on multiple groups
US20150310696A1 (en) Method and System to Fund and Conduct Second Chance Games
US9754453B2 (en) System and method for enhanced sports pool raffle
US20160240037A1 (en) System and method for network-based second chance play while away lottery using a graphical user interface
JP2008537212A5 (en)
US20140295932A1 (en) Methods to Conduct Enhanced Second Chance Games via a Quorum and Prize Structure
CN101495201A (en) Method and apparatus for conducting a game of chance
CN107481385A (en) Selecting lottery ticket number buys up system
US8827794B2 (en) System and method for selecting winning tickets in a lottery game
US20160101350A1 (en) Method and System for Conducting and Linking Play of a Lottery Game with a Televised Game Show Simultaneously with a Play-at-Home Version of the Game Show
CA3036012A1 (en) Scratch-off lottery ticket game structure and method with dynamic validation files to support variable prize structures
US20160275754A1 (en) Lottery Game Comprising Divisions Based on Jackpot Growth
US20190318577A1 (en) Electronically facilitated randomized sports pool lottery
WO2016055988A1 (en) Method and system to conduct a bonus game that links separate primary lottery games
US20240157252A1 (en) Method and system for fund creation and dividend provision using online game competition
CA2642407A1 (en) Perpetual lottery system
KR20100070650A (en) Online lottery ticket service providing method
TW201131499A (en) Lottery operating system and its selling method
KR20080081877A (en) Method for providing lotto game package
US20150279151A1 (en) Reversed lottery system
CA2983476A1 (en) System and method for a raffle based on the outcome of a chase the ace style raffle
CA2659040A1 (en) System for offering group play option for a
KR20030083566A (en) The redrawing system and method for failed lotteries

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20171215