CN105760799B - 使用天线反射系数检测游戏环境中的事件 - Google Patents
使用天线反射系数检测游戏环境中的事件 Download PDFInfo
- Publication number
- CN105760799B CN105760799B CN201510941381.8A CN201510941381A CN105760799B CN 105760799 B CN105760799 B CN 105760799B CN 201510941381 A CN201510941381 A CN 201510941381A CN 105760799 B CN105760799 B CN 105760799B
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- Prior art keywords
- antenna
- game
- reflectance factor
- change
- computer
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- 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.)
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10019—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers.
- G06K7/10108—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers. interrogating only those RFIDs that fulfill a predetermined requirement, e.g. selecting all RFIDs having the same speed and moving in a cloud like fashion, e.g. on the same train; interrogating only RFIDs having a certain predetermined temperature, e.g. in the same fridge, another possibility being the active ignoring of a group of tags that fulfill a predetermined requirement, equivalent to the Boolean NOT operation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10118—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the sensing being preceded by at least one preliminary step
- G06K7/10128—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the sensing being preceded by at least one preliminary step the step consisting of detection of the presence of one or more record carriers in the vicinity of the interrogation device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
- G06K19/07773—Antenna details
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
- G06K7/10356—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers using a plurality of antennas, e.g. configurations including means to resolve interference between the plurality of antennas
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10366—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications
- G06K7/10465—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications the interrogation device being capable of self-diagnosis, e.g. in addition to or as part of the actual interrogation process
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- 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
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q20/352—Contactless payments by cards
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/32—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for games, toys, sports, or amusements
- G07F17/3202—Hardware aspects of a gaming system, e.g. components, construction, architecture thereof
- G07F17/3204—Player-machine interfaces
- G07F17/3206—Player sensing means, e.g. presence detection, biometrics
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/32—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for games, toys, sports, or amusements
- G07F17/3225—Data transfer within a gaming system, e.g. data sent between gaming machines and users
Abstract
Description
Claims (29)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462092744P | 2014-12-16 | 2014-12-16 | |
US62/092,744 | 2014-12-16 | ||
US14/942,329 US10430621B2 (en) | 2014-12-16 | 2015-11-16 | Using antenna reflection coefficients to detect events in a gaming environment |
US14/942,329 | 2015-11-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105760799A CN105760799A (zh) | 2016-07-13 |
CN105760799B true CN105760799B (zh) | 2018-05-25 |
Family
ID=56111451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510941381.8A Active CN105760799B (zh) | 2014-12-16 | 2015-12-16 | 使用天线反射系数检测游戏环境中的事件 |
Country Status (4)
Country | Link |
---|---|
US (2) | US10430621B2 (zh) |
CN (1) | CN105760799B (zh) |
HK (1) | HK1222023A1 (zh) |
TW (1) | TWI574228B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10430621B2 (en) | 2014-12-16 | 2019-10-01 | Magnet Consulting, Inc. | Using antenna reflection coefficients to detect events in a gaming environment |
US10088547B1 (en) * | 2017-11-15 | 2018-10-02 | Magnet Consulting, Inc. | RFID antenna array for gaming |
US11346914B2 (en) | 2017-11-15 | 2022-05-31 | Fortiss, Llc. | RFID antenna array for gaming |
US10410027B1 (en) * | 2018-03-13 | 2019-09-10 | Motorola Mobility Llc | RFID module for through boundary location accuracy |
Citations (6)
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JP2004080600A (ja) * | 2002-08-21 | 2004-03-11 | Mitsubishi Materials Corp | Rfid用トランスポンダのアンテナコイル構造及び共振周波数の調整方法並びに該トランスポンダを備えるrfidシステム |
US7249711B1 (en) * | 2005-02-25 | 2007-07-31 | The United States Of America As Represented By The Secretary Of The Navy | Low-power remotely readable sensor |
WO2007133851A1 (en) * | 2006-04-28 | 2007-11-22 | Symbol Technologies, Inc. | Methods and apparatus for a consolidated switch for use with networked rf components |
CN101443795A (zh) * | 2005-03-07 | 2009-05-27 | 传感电子公司 | Rfid标签的自动调谐方法 |
CN103020562A (zh) * | 2012-12-12 | 2013-04-03 | 深圳市德卡科技有限公司 | 超高频rfid自适应天线阻抗匹配方法 |
CN103649767A (zh) * | 2011-07-04 | 2014-03-19 | 皇家飞利浦有限公司 | 具有多通道阻抗匹配网络的磁共振成像系统 |
Family Cites Families (17)
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---|---|---|---|---|
US5735742A (en) * | 1995-09-20 | 1998-04-07 | Chip Track International | Gaming table tracking system and method |
US7053629B2 (en) | 2001-09-28 | 2006-05-30 | Siemens Communications, Inc. | System and method for detecting the proximity of a body |
US20040214642A1 (en) | 2001-11-14 | 2004-10-28 | 4Kids Entertainment Licensing, Inc. | Object recognition toys and games |
US8287381B2 (en) | 2005-07-18 | 2012-10-16 | Wms Gaming Inc. | Content dependency verification for a gaming machine |
US7561053B2 (en) | 2005-08-10 | 2009-07-14 | Cias, Inc. | Sequenced antenna array for determining where gaming chips with embedded RFID tags are located on a blackjack, poker or other gaming table and for myriad other RFID applications |
US8666445B2 (en) * | 2005-10-25 | 2014-03-04 | Kyocera Corporation | Apparatus, system, and method for transmission antenna switching in a portable communication device |
US8480484B2 (en) | 2005-11-09 | 2013-07-09 | Igt | Secure identification devices and methods for detecting and monitoring access thereof |
US20090118006A1 (en) | 2007-11-02 | 2009-05-07 | Bally Gaming, Inc. | Game related systems, methods, and articles that combine virtual and physical elements |
US20090179740A1 (en) * | 2008-01-10 | 2009-07-16 | Intermec Ip Corp. | Radio frequency identification (rfid) method and apparatus for maximizing receive channel signal-to-noise ratio by adjusting phase to minimize noise |
CN101919110A (zh) | 2008-01-11 | 2010-12-15 | 木加哈特控股公司 | 使用铁氧体芯增强去往/来自无源id电路的能量传递效率 |
US8351874B2 (en) | 2008-04-08 | 2013-01-08 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method for adaptive antenna impedance matching |
US20100176924A1 (en) | 2009-01-09 | 2010-07-15 | Mu-Gahat Holdings Inc. | RFID System with Improved Tracking Position Accuracy |
EP2333734B1 (de) | 2009-12-04 | 2012-02-01 | Michael Leczek | Elektronische Spielvorrichtung und Identifikationsgerät hierfür |
US20120049455A1 (en) | 2010-08-26 | 2012-03-01 | Yap Justin Jin Han | Gaming Table |
US9666022B2 (en) | 2013-11-15 | 2017-05-30 | Magnet Consulting, Inc. | Overlapping antenna arrays for gaming |
US10430621B2 (en) | 2014-12-16 | 2019-10-01 | Magnet Consulting, Inc. | Using antenna reflection coefficients to detect events in a gaming environment |
US9984528B2 (en) | 2014-12-16 | 2018-05-29 | Magnet Consulting, Inc. | Using antenna reflection coefficients to detect events in a gaming environment |
-
2015
- 2015-11-16 US US14/942,329 patent/US10430621B2/en active Active
- 2015-12-15 TW TW104142175A patent/TWI574228B/zh active
- 2015-12-16 CN CN201510941381.8A patent/CN105760799B/zh active Active
-
2016
- 2016-08-26 HK HK16110201.6A patent/HK1222023A1/zh unknown
-
2019
- 2019-09-03 US US16/559,249 patent/US11366974B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004080600A (ja) * | 2002-08-21 | 2004-03-11 | Mitsubishi Materials Corp | Rfid用トランスポンダのアンテナコイル構造及び共振周波数の調整方法並びに該トランスポンダを備えるrfidシステム |
US7249711B1 (en) * | 2005-02-25 | 2007-07-31 | The United States Of America As Represented By The Secretary Of The Navy | Low-power remotely readable sensor |
CN101443795A (zh) * | 2005-03-07 | 2009-05-27 | 传感电子公司 | Rfid标签的自动调谐方法 |
WO2007133851A1 (en) * | 2006-04-28 | 2007-11-22 | Symbol Technologies, Inc. | Methods and apparatus for a consolidated switch for use with networked rf components |
CN103649767A (zh) * | 2011-07-04 | 2014-03-19 | 皇家飞利浦有限公司 | 具有多通道阻抗匹配网络的磁共振成像系统 |
CN103020562A (zh) * | 2012-12-12 | 2013-04-03 | 深圳市德卡科技有限公司 | 超高频rfid自适应天线阻抗匹配方法 |
Also Published As
Publication number | Publication date |
---|---|
HK1222023A1 (zh) | 2017-06-16 |
US10430621B2 (en) | 2019-10-01 |
US20190392182A1 (en) | 2019-12-26 |
US20160171257A1 (en) | 2016-06-16 |
CN105760799A (zh) | 2016-07-13 |
TW201633260A (zh) | 2016-09-16 |
TWI574228B (zh) | 2017-03-11 |
US11366974B2 (en) | 2022-06-21 |
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Effective date of registration: 20200302 Address after: Nevada Patentee after: FORTISS, LLC Address before: Nevada Patentee before: Magnet Consulting, Inc. |