# US 10,307,661 B2 · Game board > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 10,307,661 B2 - Document ID: US10307661B2 - Status: Granted - Kind: B2 - Application number: 15/135,509 - Filed: 2016-04-21 - Published: 2016-10-27 - Granted: 2019-06-04 - Earliest claimed: 2015-04-22 - Assignees: NXP B.V. - Applicants: NXP B.V. - Inventors: Srikanth Dandamudi; Harish Dixit; Swapnil Shekhar Borgaonkar; Sreedhar Patange - Web page: https://patentgrep.com/patent/US10307661B2 ## CPC - A63F 3/00643: {Electric board games; Electric features of board games (electric word or number games A63F3/0421; computer chess G06F; electric raffle games A63F3/081)} - A63F 13/00: Video games, i.e. games using an electronically generated display having two or more dimensions - A63F 13/214: for locating contacts on a surface, e.g. floor mats or touch pads - A63F 13/235: using a wireless connection, e.g. infrared or piconet - A63F 13/245: specially adapted to a particular type of game, e.g. steering wheels - A63F 2003/00646: {with illumination of playing field or playing piece} - A63F 2003/00665: {using inductance} - A63F 2009/246: {Computer generated or synthesized image} - A63F 2009/2486: {the computer being an accessory to a board game} - A63F: CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR ## Abstract According to a first aspect of the present disclosure there is provided a game board being arranged to accommodate at least one game piece, said game board comprising at least one NFC device and a plurality of NFC antennas which are operatively coupled to said NFC device, wherein said NFC device is arranged to activate a function of said game piece by establishing NFC with the game piece through one of said antennas. According to a second aspect of the present disclosure a corresponding method for activating at least one game piece on a game board is provided. According to a third aspect of the present disclosure there a corresponding computer program product is provided. ## Claims ### Claim 1 A game board apparatus being arranged to accommodate a game piece which is used to play a board game by being moved on the game board, said game board comprising: a game board with a plurality of locations for positioning said game piece; a near-field communication (NFC) device; and a plurality of NFC antennas which are operatively coupled to said NFC device, wherein during play of the board game, said NFC device is arranged to activate an electrical circuit in said game piece to cause said game piece to produce a predefined movement associated with play of the board game by establishing NFC with the game piece through one of said NFC antennas. ### Claim 2 (depends on 1) A game board apparatus as claimed in claim 1, wherein the NFC device is further arranged to supply power to an NFC tag comprised in said game piece, such that the game piece may use said power to produce said predefined movement, and wherein the NFC device is further arranged to activate an electrical circuit in said game piece to cause said game piece to produce at least one of an audio or visual effect. ### Claim 3 (depends on 2) The game board as claimed in claim 2, wherein the NFC device is arranged to cause the game piece to produce the motion, sound, and/or light for a predefined amount of time. ### Claim 4 (depends on 1) A game board apparatus as claimed in claim 1, wherein the NFC device is further arranged to write function control data into an NFC tag comprised in said game piece, such that the game piece may produce said effect in dependence on said function control data, wherein in response to said function control data and associated with play of the board game, the game piece produces a predefined movement and produces a sound, or switches on a light source within the game piece. ### Claim 5 (depends on 1) A game board as claimed in claim 1, wherein the antennas are arranged in an antenna array physically integrated as part of the game board. ### Claim 6 (depends on 1) A game system comprising a game board as claimed in claim 1 and at least one game piece. ### Claim 7 (depends on 6) A game system as claimed in claim 6, wherein the game piece comprises another NFC device, said other NFC device being one of the group of: an NFC tag, an NFC device operating in a peer-to-peer mode, and an NFC device having reader functionality. ### Claim 8 (depends on 7) A game system as claimed in claim 7, wherein the other NFC device is an NFC tag, and wherein the effect of the game piece is preprogrammed in said NFC tag and/or wherein the game piece is arranged to receive power from said NFC device through said NFC tag. ### Claim 9 (depends on 6) A game system as claimed in claim 6, which is included in a chess game, a puzzle, a construction game, or a theme-based game. ### Claim 10 (depends on 1) The game board apparatus as claimed in claim 1, wherein the game piece includes a speaker, and the NFC device is arranged to activate the speaker of the game piece to produce a predefined effect by establishing NFC with the game piece through one of the antennas. ### Claim 11 (depends on 1) The game board apparatus as claimed in claim 1, wherein the game piece includes a motor, and the NFC device is arranged to activate a timed rotation of the game piece by establishing NFC with the game piece through one of the antennas. ### Claim 12 (depends on 1) The game board apparatus as claimed in claim 1, wherein the game piece includes a light source, and the NFC device is arranged to produce a specified light effect by establishing NFC with the game piece through one of the antennas. ### Claim 13 A game board being arranged to accommodate a game piece, said game board comprising: an NFC device and a plurality of NFC antennas which are operatively coupled to said NFC device, wherein said NFC device is arranged to activate an electrical circuit in said game piece to cause said game piece to produce a predefined motion associated with play of the board game by establishing NFC with the game piece through one of said antennas, to supply power to an NFC tag comprised in said game piece, such that the game piece may use said power to produce said predefined motion, and to write function control data into said NFC tag, such that the game piece may produce said predefined motion in dependence on said function control data; and a microcontroller operatively coupled to said NFC device, wherein the NFC device is further arranged to determine a location of the game piece on the game board by identifying a position of the antenna and to provide said location to the microcontroller, and wherein said microcontroller is arranged to select the function control data from a predefined set of function control data in dependence on the location of the game piece. ### Claim 14 (depends on 13) A game board as claimed in claim 13, further comprising a user interface unit which is operatively coupled to the microcontroller and which is arranged to receive, from an external user interface device, data to be used as said function control data. ### Claim 15 (depends on 13) A game board as claimed in claim 13, wherein the microcontroller is further arranged to remember the location of the game piece. ### Claim 16 (depends on 13) A game board as claimed in claim 13, wherein the microcontroller is further arranged to: determine a location of another game piece on the game board; detect a proximity of the other game piece relative to the game piece; and select the function control data for the game piece in dependence on the detected proximity of the other game piece on the game board. ### Claim 17 (depends on 13) A game board as claimed in claim 13, wherein the microcontroller and the NFC device are integrated in the game board. ### Claim 18 A method for activating at least one game piece on a game board, said game board comprising at least one NFC device and a plurality of NFC antennas which are operatively coupled to said NFC device, wherein said NFC device activates an electrical circuit in the at least one game piece to cause the at least one game piece to produce a predefined motion associated with play of the game board by establishing NFC with the game piece through one of said antennas. ### Claim 19 (depends on 18) A computer program product comprising computer-executable instructions which, when being executed by a processing unit, cause said processing unit to carry out or control a method as claimed in claim 18. ### Claim 20 (depends on 18) The method of claim 18, including selecting at least one of a light effect, a sound effect, and a particular movement from a list of predefined effects for the game piece, based on a determined location of the game piece on the game board.