IP Library Granted Patent US 9,078,289
Granted Patent B2
US 9,078,289 · App. 13/407,786 · Granted Jul 7, 2015

Systems and methods for flexible wireless connectivity of devices

Inventors: Ramanathan Subramaniam (Old Bridge, NJ); Hooman Kashef Hamadani (Coto De Caza, CA)
Assignee: SMSC HOLDINGS S.A.R.L.
H04W84/22
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Quick Facts
Patent No.
US 9,078,289
App. No.
13/407,786
Granted
Jul 7, 2015
Kind
B2
Abstract

Embodiments of the present disclosure provide systems and methods to allow a multimedia device to operate in multiple modes of configuration simultaneously. The disclosed multimedia system includes a first communications circuitry having an access point connected to an external network and a number of devices. The first communications circuitry can receive and distribute media content over a wireless network, the wireless circuitry facilitating multi-modal simultaneous configuration of the multimedia device. The multi-modal simultaneous configuration includes a first mode and a second mode. The first mode facilitates exchange of data between the multimedia device and the other devices through the access point such as a wireless access point. The second mode facilitates direct exchange of data between the multimedia device and other devices in the wireless network without utilization of the access point. The multimedia device can change its mode of configuration based on a predefined trigger.

Claims (36)

1. A multimedia system comprising:

a first communications circuitry including an access point connected to a plurality of devices with wireless capability, the first communications circuitry being operable to receive and distribute data between the devices,

wherein the first communications circuitry facilitates configuration of a first device of the plurality of devices for multi-modal communication with a second device of the plurality of devices, the configuration resulting in two different modes of communication between the first device and the second device;

wherein a first mode of the two different modes facilitates exchange of data between the configured first device and the second device, wherein the exchange of data is through the access point; and

wherein a second mode of the two different modes facilitates wireless exchange of data directly between the configured first device and the second device, wherein the wireless exchange is without utilization of the access point; and

wherein the mode of configuration is based on a predefined trigger.

2. The multimedia system of claim 1 , wherein the configured device communicates in the first mode via a first wireless interface and communicates in the second mode via a second wireless interface.

3. The multimedia system of claim 1 , wherein the configured device can simultaneously exchange data via the first mode and the second mode.

4. The multimedia system of claim 3 , wherein at least one device is configured to operate as an access point in the second mode and allowing other devices to connect to the multimedia device directly bypassing the WAP.

5. The multimedia system of claim 3 , wherein the configured device provides a known set identification (SSID) as a network name while operating in the second mode.

6. The multimedia system of claim 5 , wherein the configured device is configured to act as a wireless access point by broadcasting a known SSID in the second mode of configuration.

7. The multimedia system of claim 6 , wherein each of the plurality of devices is configured to operate in the first mode and the second mode concurrently.

8. The multimedia system of claim 1 , wherein the access point is a wireless access point (WAP).

9. The multimedia system of claim 1 , wherein at least one device of the plurality of devices is configured to act as a wireless client connected to a network associated with the SSID broadcast by the configured device and exchange content with the device configured as an access point directly without requiring routing of the data through the WAP.

10. The multimedia system of claim 1 , wherein the plurality of devices are connected to the access point through at least one of a wireless or wired means.

11. A system comprising:

a wireless access point (WAP) connected to an external network and to a plurality of devices by an internal network, the WAP being configured to receive and distribute media content over the external network and the internal network,

wherein the system allows a first device of the plurality of devices to be configured operate in multi-modal communication with a second device or the plurality of devices, the configuration resulting in two distinet modes of communication between the first device and the second device

wherein a first mode of the two distinct modes facilitates exchange of content between the first device and the second device, wherein the exchange of content is through the WAP; and

wherein a second mode of the two distinct modes facilitates wireless exchange of content between the first device and the second device, wherein the wireless exchange does not utilize the WAP.

12. The system of claim 11 , wherein the first device communicates simultaneously in the first mode via a first wireless interface and in the second mode via a second wireless interface.

13. The system of claim 11 , wherein at least one device of the plurality of devices is configured to operate as a wireless client in the first mode and as an access point in the second mode.

14. The system of claim 13 , wherein the at least one device is configured to change its mode of configuration based on a predefined trigger, the trigger being defined by at least one of a user, the multimedia device, the WAP, or by one or more of the devices in the another network.

15. The system of claim 14 , wherein the configured device acting as an access point in the second mode provides known service set identification SSID) as a network name in the second mode.

16. The system of claim 15 , wherein at least one device of the plurality of devices is configured to act as a wireless client connected to a network associated with the SSID broadcast by the configured device and exchange content with the device configured as an access point directly without requiring routing of the data through the WAP.

17. The system of claim 11 , wherein the plurality of devices are connected to the WAP through at least one of a wireless or wired means.

18. The system of claim 11 , wherein each of the plurality of devices is configured to operate in the first mode and the second mode concurrently.

19. A method for using a multimedia device to operate in multiple modes of communication with a source device, the method comprising:

configuring the multimedia device to operate in a first mode of communication with the source device, wherein the first mode facilitates the exchange of data with the source device through a wireless access point (WAP); and

based on a predefined trigger, configuring the multimedia device to operate in a second mode of communication with the source device, wherein the second mode facilitates wireless exchange of data directly with the source device without routing of the data through the WAP.

20. The method of claim 19 , wherein the multimedia device operates as a wireless client in the first mode and as a mode-specific wireless access point in the second mode.

21. The method of claim 20 , wherein establishing the second mode comprises:

configuring the multimedia device as the mode-specific wireless access point by broadcasting a known SSID;

connecting at least one device of the plurality of devices which is configured as a wireless client to a network associated with the SSID broadcast; and

exchanging content between the connected device and the multimedia device directly.

22. The method of claim 19 , wherein at least one device of the plurality of devices is configured to act as a wireless client connected to a network associated with the SSID broadcast by the multimedia device and exchange content with the multimedia device configured as an access point directly without requiring routing of the data through the WAP.

Assignments (11)
CONFIRMATORY ASSIGNMENT DOCUMENT Recorded Feb 16, 2023
From: MICROCHIP TECHNOLOGY INC.
To: POLARIS POWERLED TECHNOLOGIES, LLC
Reel/Frame 062776/0444 →
MERGER Recorded Jan 18, 2023
From: SMSC HOLDINGS SARL
To: MICROCHIP TECHNOLOGY INCORPORATED
Reel/Frame 062813/0388 →
RELEASE OF SECURITY INTEREST Recorded Mar 14, 2022
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
To: MICROCHIP TECHNOLOGY INCORPORATED; SILICON STORAGE TECHNOLOGY, INC.; ATMEL CORPORATION; MICROSEMI CORPORATION; MICROSEMI STORAGE SOLUTIONS, INC.
Reel/Frame 060894/0437 →
RELEASE OF SECURITY INTEREST Recorded Mar 11, 2022
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
To: MICROCHIP TECHNOLOGY INCORPORATED; SILICON STORAGE TECHNOLOGY, INC.; ATMEL CORPORATION; MICROSEMI CORPORATION; MICROSEMI STORAGE SOLUTIONS, INC.
Reel/Frame 059363/0001 →
RELEASE OF SECURITY INTEREST Recorded Mar 10, 2022
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
To: MICROCHIP TECHNOLOGY INCORPORATED; SILICON STORAGE TECHNOLOGY, INC.; ATMEL CORPORATION; MICROSEMI CORPORATION; MICROSEMI STORAGE SOLUTIONS, INC.
Reel/Frame 059863/0400 →
SECURITY INTEREST Recorded Jun 4, 2021
From: MICROCHIP TECHNOLOGY INCORPORATED; SILICON STORAGE TECHNOLOGY, INC.; ATMEL CORPORATION; MICROSEMI CORPORATION; MICROSEMI STORAGE SOLUTIONS, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
Reel/Frame 057935/0474 →
SECURITY INTEREST Recorded Dec 24, 2020
From: MICROCHIP TECHNOLOGY INCORPORATED; SILICON STORAGE TECHNOLOGY, INC.; ATMEL CORPORATION; MICROSEMI CORPORATION; MICROSEMI STORAGE SOLUTIONS, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 055671/0612 →
SECURITY INTEREST Recorded Jun 5, 2020
From: MICROCHIP TECHNOLOGY INC.; SILICON STORAGE TECHNOLOGY, INC.; ATMEL CORPORATION; MICROSEMI CORPORATION; MICROSEMI STORAGE SOLUTIONS, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 053468/0705 →
RELEASE OF SECURITY INTEREST Recorded May 30, 2020
From: JPMORGAN CHASE BANK, N.A, AS ADMINISTRATIVE AGENT
To: MICROCHIP TECHNOLOGY INC.; SILICON STORAGE TECHNOLOGY, INC.; ATMEL CORPORATION; MICROSEMI CORPORATION; MICROSEMI STORAGE SOLUTIONS, INC.
Reel/Frame 053466/0011 →
SECURITY INTEREST Recorded Apr 24, 2020
From: MICROCHIP TECHNOLOGY INC.; SILICON STORAGE TECHNOLOGY, INC.; ATMEL CORPORATION; MICROSEMI CORPORATION; MICROSEMI STORAGE SOLUTIONS, INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 053311/0305 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 9, 2013
From: SUBRAMANIAM, RAMANATHAN; HAMADANI, HOOMAN KASHEF
To: SMSC HOLDINGS S.A.R.L.
Reel/Frame 030573/0515 →
Continuity (2)
Provisional Application 61481933 · May 3, 2011
Related Publication 20120282967A1 · Nov 8, 2012