Invention Grant
US07852223B2 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
有权
用于确定具有嵌入式RFID标签的游戏芯片位于二十一点，扑克或其他游戏桌上以及无数其他RFID应用程序的顺序天线阵列
- Patent Title: 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
- Patent Title (中): 用于确定具有嵌入式RFID标签的游戏芯片位于二十一点，扑克或其他游戏桌上以及无数其他RFID应用程序的顺序天线阵列
-
Application No.: US12431471Application Date: 2009-04-28
-
Publication No.: US07852223B2Publication Date: 2010-12-14
- Inventor: Kurt Hecht , Leonard Storch
- Applicant: Kurt Hecht , Leonard Storch
- Applicant Address: US NY New York
- Assignee: CIAS, Inc.
- Current Assignee: CIAS, Inc.
- Current Assignee Address: US NY New York
- Agency: Frommer Lawrence & Haug LLP
- Agent Frank J. DeRosa
- Main IPC: G08B13/14
- IPC: G08B13/14
Abstract:
An improved antenna system, method and apparatus for interrogating and locating RFID (Radio Frequency Identification) tags and other RF (Radio Frequency) devices, and various applications therefore and thereof, are disclosed. One embodiment is for reading and locating the physical position of RFID tags (such as is made by Phillips, Siemens's Infineon and Texas Instrument) that may be embedded in gaming chips (RFID gaming chips, such as is made by Gaming Partners International Corp.) used in a casino, TV or movie studio or elsewhere for wagering at table games and other gambling games including Blackjack, Poker, Craps, Baccarat and Roulette, but the invention may be used for various other RFID applications.
Public/Granted literature
Information query
