摘要:
A method and apparatus for registering a remote network device with a network control device. In one embodiment, the method comprises receiving a query from the network control device requesting that the remote network device provide a network identification code stored within the remote network device, transmitting a response to the query after a time period has expired, the response comprising the network identification code stored within the remote network device, determining whether an acknowledgement message has been received from the network control device, if the acknowledgement message has been received, setting a flag within the remote network device indicating that the remote network device has successfully registered with the network control device, and if the acknowledgment message has not been received, re-sending the response to the network control device after a second time period has elapsed.
摘要:
A method and apparatus for self-assigning network identification codes to a network device. In one embodiment, a method comprises determining if the network device comprises a default network identification code. If the network identification code comprises a default network identification code, transmitting a first network identification code and determining whether a first response was received to the first network identification code transmission. If no response was received, assigning the first network identification code to the network device. If the first response was received, transmitting a second network identification code and determining whether a second response in response to the second network identification code transmission was received. If so, assigning the second network identification code to the network device.
摘要:
A method and apparatus for sending messages from a first network device to a second network device is described. In one embodiment, the method comprises constructing a data packet, the data packet comprising a House Code field for identifying a house code relating to the first and second network devices, the house code for identifying an address common to the first network device and the second network device. The data packet further comprises a Long/Short field for indicating whether the data packet is a long data packet or a short data packet and a Command field comprising a command, the command for instructing the second network device to perform an action. The data packet further comprises a Data field comprising information for use by the second network device to execute the action associated with the command, and an Error Check field comprising error checking information. The data packet is then modulated and transmitting over one or more communication channels.
摘要:
A method and apparatus for registering a remote network device with a network control device. In one embodiment, the method comprises determining a network identification code stored within the remote network device and determining if the network identification code comprises a default network identification code. If the network identification code comprises a default network identification code, transmitting a message indicative of a request to join an existing network and determining whether a first response to the transmitted message was received. If a first response to the transmitted message was received, determining a second network identification code from the first response, and assigning the second network identification code to the remote network device.
摘要:
The present invention provides a portable music system, comprising a remote control for transmitting signals over a wireless connection, an audio player for receiving the signals from the remote control, and conventional audio output wiring that is employed by a listener to listen to audio files that are stored on the audio player, wherein the conventional audio output wiring is further employed as an antenna for receiving the signals from the remote control.
摘要:
An apparatus and method for playing a card game which provides a player with an initial choice of selecting at least one card from a plurality of cards to be designated as a wild card. The player then receives a random first hand from a full deck of cards. The first hand of cards are compared with the designated wild card to determine all matching cards and designating all matching cards in the first hand as wild cards. The player may then be provided with the option of replacing cards in the first hand with cards remaining in the deck. All replacement cards which match the wild card will also become wild. The player is also provided with an option of buying a second wild card after a losing card hand. This provides the player with an opportunity to change a losing card hand into a winning card hand. After a winning card hand the player is provided with a double or nothing option which provides a further dynamic game exchange between player and game.
摘要:
A reel mechanism for use in a gaming machine including an integrally formed stepping motor/encoder assembly operatively coupled to a rotatable reel having an annular row of various symbols which are to be sequentially displayed in a visual field. The stepping motor/encoder assembly includes an integrally formed encoder wheel and sensing means. A processor/controller is operatively coupled to the stepping motor/encoder assembly for controlling the stepping motor drive signals, reading signals from the sensing means and storing in an associated memory a plurality of encoded reel stop positions which are a representation of physical stop positions on the reel. The processor/controller signals the stepping motor to spin the reel and while the reel is spinning, a random number generator means associated with the processor/controller determines a reel stop which corresponds to a specific position of a the reel. Simultaneously, the processor/controller cooperates with the integrally formed encoder means to provide a precise and fast response time in determining reel spin direction and absolute reel position to precisely control the stepping motor drive signals to stop the reel such that a portion of the annular row of various symbols which is associated with the reel stop determined by the random number generator means properly appears in the visible field.
摘要:
A method and apparatus for detecting remote network devices. In one embodiment, the method comprises detecting an event and a) transmitting a message requesting a response from one or more remote network devices, the message comprising a first network identification code, and b) determining whether a response to the message has been received, the response transmitted by a remote network device after receiving the message and determining that the first network identification code matches a second network identification code stored within the remote network device, the response comprising identification information of the remote network device. If c) a response has not been received, terminating the method for detecting remote network devices if a pre-determined time period has elapsed since transmitting the message. If d) a response has been received, storing identification information associated with the responding remote network device and repeating steps a-d until no further responses are received.
摘要:
Methods and apparatus for controlling a light fixture having at least one adjustable attribute are described. In one embodiment, a light fixture having at least one adjustable attribute comprises a housing, a light source disposed within the housing, a cover secured to the housing that allows at least some light from the light source to pass, a light control circuit, coupled to the light source and disposed within the housing, for detecting a state change of a switch and for providing a control signal for varying an attribute of the light fixture, and the switch, coupled to the light control circuit and disposed within the housing, comprising contacts that are opened and closed in response to a non-mechanical stimulus external to the housing.
摘要:
A structural rail system 10 for supporting an overhead console 12 in relation to a roof bow 13 within a vehicle. A pair of rail members 14, 16 are spaced apart and extend longitudinally. One or more brackets 18, 20, 22, 24 are oriented laterally in relation to the pair of rail members 14, 16. Accessories 26 are attached to the brackets 18, 20, 22, 24 and are housed within the console 12.