Docking station with redundant communication path

• US 9,191,230 B2
• Filed: 05/23/2011
• Issued: 11/17/2015
• Est. Priority Date: 06/03/2010
• Status: Active Grant

• Current Assignee: Savant Systems, LLC
• Original Assignee: Savant Systems, LLC
• Inventors: Madonna, Robert P., Noonan, Michael E., Silva, Michael C.
• Primary Examiner(s): Eisen, Alexander
• Assistant Examiner(s): Yang, Nan-Ying
• Application Number:
  US13/113,215
• Publication Number:
  US 20110298736A1
• Time in Patent Office: 1,639 Days
• US Class Current: 1/1
• CPC Class Codes: G06F 1/1632 External expansion units, e.g. docking stations
• CPC Class Codes: H04L 12/2809 indicating that an appliance service is present in a home automation network monitoring functionality H04L43/0817; discovery or management thereof, e.g. service location protocol [SLP] or web services, H04L67/51
• CPC Class Codes: H04L 12/282 based on user interaction within the home receiver circuitry for displaying additional information being controlled by a remote control apparatus H04N21/42204
• CPC Class Codes: H04L 2012/2841 Wireless
• CPC Class Codes: H04L 2012/285 Generic home appliances, e.g. refrigerators

Abstract

A docking station adapted to receive a touch-sensitive portable control device for communication with a programmable multimedia controller is provided. The docking station has a dedicated, wired redundant communication path coupling the docking station to the programmable multimedia controller for providing effective communication in the absence of wireless or unreliable wireless communications. The docking station is configured to receive signals from the portable control device and to bi-directionally transmit signals to and from said programmable multimedia controller. The portable control device has both wireless and wired compatibility, which includes a touch sensitive user interface configured with configuration information for allowing a user to make selections and enter settings regarding components interfaced with the programmable multimedia controller. The docking station converts the user entered signals into IP messages suitable for transfer over the dedicated, wired redundant communication path.

Claims

1. A multimedia control system, comprising:

a programmable multimedia controller being configured for controlling, switching data among and interoperating with associated components, including one or more of audio, video, telephony, data, security, motor-driven, or relay driven components, so as to provide one or more programmable services;

a portable control device having a touch sensitive user interface configured with configuration information for allowing a user to make selections that are converted into control requests, said portable control device including a connector for sending the control requests via wired communication and having wireless capabilities for transmitting said control requests with a wireless connection;

a docking station configured to couple said portable control device to said programmable multimedia controller, said docking station including detection logic that detects when said connector of said portable control device is connected to said docking station, and in response thereto causes a processor of said docking station to convert any control requests received from said portable control device into Internet Protocol (IP) messages for wired transmission to said programmable multimedia controller and any state information received from said programmable multimedia controller regarding implementation of said user selections received into update messages readable by the portable control device; and

a wired redundant communication path extending between said docking station and said programmable multimedia controller, and being configured to transmit the IP messages between the docking station and said programmable multimedia controller,

wherein said portable control device is configured to send control requests to said programmable multimedia controller via the wireless connection, when not coupled to the docking station, and to pass control requests to the docking station for conversion into IP messages and transmission over said wired redundant communication path to said programmable multimedia controller, when coupled to the docking station, such that at least some of the control requests are sent via the wireless connection and at least some of the control requests are sent as IP messages via said wired redundant communication path, and

wherein said programmable multimedia controller is configured to send update messages including state information regarding implementation of said user selections to said portable control device via the wireless connection, when the portable control device is not coupled to the docking station, and to send IP messages to the docking station for conversion into update messages and transmission to said portable control device, when said portable control device is coupled to the docking station, such that at least some of the update messages are sent via the wireless connection and at least some of the update messages are sent as IP messages via said wired redundant communication path.

2. The multimedia control system as defined in claim 1, wherein said docking station is configured to receive said portable control device with a connector of said docking station.

3. The multimedia controller as defined in claim 1, wherein said connector of said docking station includes a thirty pin connector for receiving the portable control device.

4. The multimedia control system as defined in claim 1, wherein said wired redundant communication path includes an Ethernet connection.

5. The multimedia control system as defined in claim 4, wherein said IP messages transmitted from said docking station to said programmable multimedia control system over said Ethernet connection contain said control requests representing said user selections.

6. The multimedia control system as defined in claim 1, wherein said portable control device includes a touch sensitive user interface screen that provides said touch sensitive user interface.

7. The multimedia control system as defined in claim 6, wherein said portable control device is configured with configuration information allowing the touch sensitive user interface screen of the portable control device to interface with and to generate signals that are usable by the programmable multimedia controller to signal one or more components providing said one or more programmable services.

8. The multimedia control system as defined in claim 7, wherein said configuration information includes button locations, button functionality and touch screens associated with said one or more components.

9. The multimedia control system as defined in claim 7, wherein said configuration information includes one or more of graphics files, artwork, and image elements, which may be displayed as part of said touch sensitive user interface to allow said user to control one or more components that provide one or more programmable services.

10. The multimedia control system as defined in claim 1, wherein said portable control device has wireless capabilities that include Wi-Fi capabilities.

11. A method of communicating between a programmable multimedia controller and a portable control device, comprising:

downloading software configuration information to said portable control device allowing it to accept user selections on a user interface screen of the portable control device with respect to a component interfaced with the programmable multimedia controller;

providing a docking station that receives the portable control device and accepts control requests from a connector of the portable control device, the docking station configured to detect when said portable control device is connected to said docking station;

connecting the docking station to the programmable multimedia controller with a wired redundant communication path;

receiving, at the programmable multimedia controller, at least some of the control requests via a wireless connection between said portable control device and said programmable multimedia controller and at least some of the control requests received as Internet Protocol (IP) messages via the wired redundant communication path between said docking station and said programmable multimedia controller, and sending commands to one or more respective components implementing user selections; and

providing, by the programmable multimedia controller, update messages including state information regarding implementation of said user selections in a redundant manner over both the wireless connection between said portable control device and said programmable multimedia controller and as IP messages over the wired redundant communication path between said docking station and said programmable multimedia controller.

12. The method as defined in claim 11, further comprising:

configuring said portable control device to receive user selections via a touch sensitive user interface screen.

13. A multimedia control system, comprising:

a portable control device having a touch sensitive screen;

a programmable multimedia controller coupled to a plurality of components, the programmable multimedia controller configured to download configuration data to the portable control device to configure the portable control device to accept user entries via the touch sensitive screen that indicate desired changes to one or more settings of the components; and

a docking station used to communicate between the programmable multimedia controller and the portable control device, the docking station including;

a header configured to receive a connector of the portable control device having the touch sensitive screen when the portable control device is docked to the docking station,

a first port coupled to a first Ethernet communication path that extends between the docking station and the programmable multimedia controller,

detection logic coupled to the header and configured to detect when the connector of the portable control device is connected to the docking station, and in response thereto provide a notification, and

a processor coupled to the detection logic and configured to, in response to the notification from the detection logic, convert control requests that embody the user entries that indicate desired changes to the one or more settings for the components coupled to the programmable multimedia controller and that are received from the portable control device, via the header, into corresponding Internet Protocol (IP) messages, and convert state information in IP messages regarding implementation of said user entries by components coupled to the programmable multimedia controller and that are received from the programmable multimedia controller, via the first port, into corresponding update messages,

wherein the processor is configured to transmit the IP messages corresponding to control requests, via the first Ethernet communication path, to the programmable multimedia controller, to supplement control requests sent via an unavailable or unreliable wireless connection of the portable control device, and to pass the update messages corresponding to IP messages, via the header, to the portable control device, to supplement update messages sent via the unavailable or unreliable wireless connection of the portable control device.

14. The multimedia control system of claim 13, wherein the docking station further includes:

a second port coupled to a second Ethernet communication path that extends between the docking station and the programmable multimedia controller; and

an audio extender configured to pass audio received from the portable control device to the programmable multimedia controller via the second Ethernet communication path.

15. The multimedia control system of claim 13, wherein the docking station further includes:

a third port coupled to a third Ethernet communication path that extends between the docking station and the programmable multimedia controller; and

a video extender configured to pass video received from the portable control device to the programmable multimedia controller via the third Ethernet communication path.

16. The multimedia control system of claim 13, wherein the docking station further includes:

a power supply coupled to the first port, the power supply to use received power to power components of the docking station and to recharge the portable control device when connected to the docking station.

17. A method of communicating between a programmable multimedia controller coupled to a plurality of components and a portable control device having a touch sensitive screen, comprising:

downloading configuration data from the programmable multimedia controller to the portable control device to configure the portable control device to accept user entries via the touch sensitive screen that indicate desired changes to one or more settings of the components coupled to the programmable multimedia controller;

receiving a connector of the portable control device in a docking station;

detecting, by the docking station, when the connector of the portable control device is connected to the docking station, and in response thereto providing a notification;

in response to the notification, converting, by the docking station, control requests received from the portable control device that embody the user entries that indicate desired changes to the one or more settings for the components coupled to the programmable multimedia controller into corresponding Internet Protocol (IP) messages, and converting, by the docking station, state information in IP messages received from the programmable multimedia controller regarding implementation of said user entries by the components coupled to the programmable multimedia controller into corresponding update messages readable by the portable control device;

transmitting the IP messages corresponding to control requests, via a first Ethernet communication path, to the programmable multimedia controller, to supplement control requests sent via an unavailable or unreliable wireless connection of the portable control device; and

passing the update messages corresponding to IP messages to the portable control device, to supplement update messages sent via the unavailable or unreliable wireless connection of the portable control device.

18. The method of claim 17, further comprising:

receiving audio from the portable control device at the docking station; and

passing, by the docking station, the audio received from the portable control device to the programmable multimedia controller via a second Ethernet communication path.

19. The docking station of claim 17, further comprising:

receiving video from the portable control device at the docking station; and

passing video received from the portable control device to the programmable multimedia controller via a third Ethernet communication path.