Wireless communication with a dock

• US 8,260,998 B2
• Filed: 10/28/2010
• Issued: 09/04/2012
• Est. Priority Date: 10/28/2009
• Status: Active Grant

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: Google Inc. (Alphabet Inc.)
• Inventors: Ganesh, Jaikumar, Chan, Michael K., Tseng, Erick, Rubin, Andrew E.
• Primary Examiner(s): STIGLIC, RYAN M
• Application Number:
  US12/914,676
• Publication Number:
  US 20110131358A1
• Time in Patent Office: 677 Days
• Field of Search: 710/303
• US Class Current: 710/303
• CPC Class Codes: G01C 21/265 constructional aspects of navigation devices, e.g. housings, mountings, displays G01C21/3688 takes precedence
• CPC Class Codes: G01C 21/3608 using speech input, e.g. using speech recognition
• CPC Class Codes: G01C 21/362 received from an external device or application, e.g. PDA, mobile phone or calendar application
• CPC Class Codes: G01C 21/3661 Guidance output on an external device, e.g. car radio
• CPC Class Codes: G01C 21/367 Details, e.g. road map scale, orientation, zooming, illumination, level of detail, scrolling of road map or positioning of current position marker
• CPC Class Codes: G06F 1/1626 with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
• CPC Class Codes: G06F 1/1632 External expansion units, e.g. docking stations
• CPC Class Codes: G06F 1/266 Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips
• CPC Class Codes: G06F 1/3265 Power saving in display device
• CPC Class Codes: G06F 1/329 by task scheduling
• CPC Class Codes: G06F 16/444 Spatial browsing, e.g. 2D maps, 3D or virtual spaces
• CPC Class Codes: G06F 16/638 Presentation of query results
• CPC Class Codes: G06F 2200/1614 Image rotation following screen orientation, e.g. switching from landscape to portrait mode
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: H04M 1/04 Supports for telephone transmitters or receivers
• CPC Class Codes: H04M 1/72412 using two-way short-range wireless interfaces
• CPC Class Codes: H04M 1/72415 for remote control of appliances
• CPC Class Codes: H04M 1/72454 according to context-related or environment-related conditions
• CPC Class Codes: H04M 1/72457 according to geographic location
• CPC Class Codes: H04M 2250/02 including a Bluetooth interface
• CPC Class Codes: H04M 2250/74 : with voice recognition means voice activated dialling H04M1/271; voice recognition algorithms G10L15/00
• CPC Class Codes: Y02D 10/00 : Energy efficient computing, e.g. low power processors, power management or thermal management

Abstract

In general, the subject matter described in this specification can be embodied in methods, system and program products. A mobile computing device determines that the mobile computing device has physically paired with a docking system. Wireless communication between the mobile computing device and the docking system is automatically established in response to said determining that the mobile computing device has physically paired with the docking system. Data that encodes an audio signal is transmitted, by the mobile computing device and to the docking system as part of the wireless communication, so as to cause speakers of the docking system to audibly output the audio signal from the mobile computing device.

Claims

1. A computer-implemented method comprising:

determining with a mobile computing device that the mobile computing device has physically paired with a docking system;

automatically establishing, in response to said determining that the mobile computing device has physically paired with the docking system, wireless communication between the mobile computing device and the docking system;

transmitting, by the mobile computing device and to the docking system as part of the wireless communication, data that encodes an audio signal, so as to cause speakers of the docking system to audibly output the audio signal from the mobile computing device;

wherein said determining that the mobile computing device has physically paired with the docking system is based at least in part on electrical signals transmitted from the docking system to the mobile computing device over a physical electrical connection between the docking system and the mobile computing device; and

wherein the transmitted electrical signals include serially communicated data that identifies a type of the docking system in distinction to multiple types of docking systems to which the mobile computing device is configured to pair.

2. A computer-implemented method comprising:

determining with a mobile computing device that the mobile computing device has physically paired with a docking system;

automatically establishing, in response to said determining that the mobile computing device has physically paired with the docking system, wireless communication between the mobile computing device and the docking system;

transmitting, by the mobile computing device and to the docking system as part of the wireless communication, data that encodes an audio signal, so as to cause speakers of the docking system to audibly output the audio signal from the mobile computing device;

determining that the mobile computing device has ceased being physically paired with the docking system;

automatically instituting, in response to said determining that the mobile computing device has ceased being physically paired with the docking system, a timed delay in which the wireless communication between the mobile computing device and the docking system remains active;

determining, during the delay or in response to an expiration of the delay, whether the mobile computing device has physically paired with the docking system; and

performing by the mobile computing device an action based on said determination whether the mobile the mobile computing device has physically paired with the docking system, wherein the action includes (i) terminating the wireless communication if the mobile computing device has been determined to not have physically paired with the docking system, and (ii) maintaining the wireless communication if the mobile computing device has been determined to have physically paired with the docking system.

3. The method of claim 2, wherein said determining that the mobile computing device has physically paired with the docking system is based at least in part on electrical signals transmitted from the docking system to the mobile computing device over a physical electrical connection between the docking system and the mobile computing device.

4. The method of claim 2, further comprising wirelessly receiving, at the mobile computing device and from a second computing device, the transmitted data that encodes the audio signal, and wherein the docking system does has not previously transmitted the data that encodes the audio signal for receipt by the mobile computing device.

5. The method of claim 2, further comprising receiving, by the mobile computing device and from the docking system, electrical power for charging a rechargeable energy source in the mobile computing device, wherein the rechargeable energy source is configured to provide electrical power for powering the mobile computing device for at least an hour when fully charged.

6. The method of claim 2, wherein said establishing wireless communication is not performed in response to the docking system or the mobile computing device sensing a presence of a wireless signal.

7. The method of claim 2, further comprising receiving, by the mobile computing device and from the docking system, data that encodes an audio signal that the docking system generated using a microphone of the docking system.

8. The method of claim 2, wherein the wireless communication is established without the mobile computing device or the docking system receiving user input subsequent to said determining that the mobile computing device has physically paired with the docking system.

9. The method of claim 2, wherein the timed delay is greater than 0.5 seconds.

10. The method of claim 2, wherein the timed delay is greater than 1.5 seconds.

11. The method of claim 2, wherein the wireless communication remains active after the determination that the mobile computing device has ceased being physically paired with the docking system and before the determination whether the mobile computing device has physically paired with the docking system.

12. The method of claim 2, wherein the wireless communication between the mobile computing device and the docking system that remains active during the timed delay includes the data that encodes the audio signal, so as to cause the speakers of the docking system to audibly output the audio signal during the timed delay.

13. The method of claim 2, wherein the determination that the mobile computing device has ceased being physically paired with the docking system is performed using a second form of transmission from the mobile computing device to the docking system or from the docking system to the mobile computing device, the second form of transmission being different than the wireless communication.

14. The method of claim 13, wherein the second form of transmission includes an electrical transmission that is over a physical electrical connection between the docking system and the mobile computing device.

15. A computer-readable storage device storing instructions that, when executed by one or more processing devices, perform operations comprising:

determining with a mobile computing device that the mobile computing device has physically paired with a docking system;

establishing, in response to said determining that the mobile computing device has physically paired with the docking system, wireless communication between the mobile computing device and the docking system;

transmitting, by the mobile computing device and to the docking system as part of the wireless communication, data that encodes an audio signal, so as to cause speakers of the docking system to audibly output the audio signal from the mobile computing device;

determining that the mobile computing device has ceased being physically paired with the docking system;

automatically instituting, in response to said determining that the mobile computing device has ceased being physically paired with the docking system, a timed delay in which the wireless communication between the mobile computing device and the docking system remains active;

determining, during the delay or in response to an expiration of the delay, whether the mobile computing device has physically paired with the docking system; and

performing by the mobile computing device an action based on said determination whether the mobile the mobile computing device has physically paired with the docking system, wherein the action includes (i) terminating the wireless communication if the mobile computing device has been determined to not have physically paired with the docking system, and (ii) maintaining the wireless communication if the mobile computing device has been determined to have physically paired with the docking system.

16. A computer-implemented system comprising:

a dock detector that is programmed to;

(i) determine that a mobile computing device has physically paired with a docking system,

(ii) determine that the mobile computing device has ceased being physically paired with the docking system, and

(iii) determine, during a timed delay instituted in response to the determination that the mobile computing device has ceased being paired with the docking system or in response to an expiration of the delay, whether the mobile computing device has physically paired with the docking system;

a wireless connection establisher that is programmed to;

(i) establish wireless communication between the mobile computing device and the docking system in response to the determination by the dock detector that the mobile computing device has physically paired with the docking system,

(ii) automatically institute, in response to the determination that the mobile computing device has ceased being physically paired with the docking system, the timed delay in which the wireless communication between the mobile computing device and the docking system remains active, and

(iii) perform an action based on said determination whether the mobile computing device has physically paired with the docking system, wherein the action includes (a) terminating the wireless communication if the mobile computing device has been determined to not have physically paired with the docking system, and (b) maintaining the wireless communication if the mobile computing device has been determined to have physically paired with the docking system; and

a media streamer to transmit, from the mobile computing device to the docking system as part of the wireless communication, data that encodes an audio signal so as to cause speakers of the docking system to audibly output the audio signal.

17. The system of claim 16, wherein the system further comprises the docking system.