IP Library Granted Patent US 8,427,356
Granted Patent B1
US 8,427,356 · App. 12/315,169 · Granted Apr 23, 2013

Automatic determination and retrieval of a favorite channel

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Quick Facts
Patent No.
US 8,427,356
App. No.
12/315,169
Granted
Apr 23, 2013
Kind
B1
Abstract

A remote control device tracks the Likely Current Channel (LCC) to which an associated controlled electronic consumer device is tuned. The remote determines an amount of time that the LCC remains unchanged. Based at least in part on this amount of time, the remote determines whether the LCC should be stored as a Favorite Channel (FC). When the user subsequently presses a favorite key on the remote, the remote uses a codeset and the stored FC information to output a transmitter operational signal. The operation signal carries the FC number such that the electronic consumer device is commanded to tune to the FC. Automatic detection, storage, and ranking of FCs eliminates the need for complex user programming of the remote. Because the ranking of FCs is automatically updated over time, changing user preferences are automatically accommodated without manual intervention, resulting in an effortless user interface.

Claims (16)

1. A method, comprising:

continually monitoring by a remote control device transmissions of tuning commands from the remote control device to an electronic consumer device to determine if the electronic consumer device is caused to be tuned to a channel for at least a predetermined length of time; and

when the remote control device is used to cause the electronic consumer device to be tuned to the channel for at least the predetermined length of time, storing in a memory of the remote control data indicative of an association between a predetermined key of the remote control device and the channel in lieu of any previously stored data indicative of an association between the predetermined key of the remote control device and a channel whereupon any subsequent activation of the predetermined key causes the remote control device to use the data indicative of the association between the predetermined key of the remote control device and the channel to issue a command transmission which will cause the electronic consumer device to tune to the channel and whereupon the channel remains associated with the predetermined key until such time as the channel is replaced in the association with the predetermined key of the remote control device with another channel for which it is determined that the consumer electronic device is being tuned to for at least the predetermined length of time.

2. The method as recited in claim 1 , wherein the predetermined length of time is established at a time of manufacture of the remote control device.

3. The method as recited in claim 1 , wherein the predetermined length of time is established by a user interacting with the remote control device.

4. The method as recited in claim 1 , wherein the remote control device is caused to transmit a tuning command to the electronic consumer device in response to activation of channel up/down keys and channel number keys of the remote control device.

5. The method as recited in claim 1 , comprising using a timing device of the remote control device when determining when the remote control device is used to cause the electronic device to be tuned to the channel for at least the predetermined length of time.

6. The method as recited in claim 5 , comprising causing the timing device to be started in response to a tuning command being transmitted from the remote control device.

7. A non-transitory, computer-readable media having stored thereon executable instructions which, when executed by a processing device, perform the steps of:

continually monitoring by a remote control device transmissions of tuning commands from the remote control device to an electronic consumer device to determine if the electronic consumer device is caused to be tuned to a channel for at least a predetermined length of time; and

when the remote control device is used to cause the electronic consumer device to be tuned to the channel for at least the predetermined length of time, storing in a memory of the remote control data indicative of an association between a predetermined key of the remote control device and the channel in lieu of any previously stored data indicative of an association between the predetermined key of the remote control device and a channel whereupon any subsequent activation of the predetermined key causes the remote control device to use the data indicative of the association between the predetermined key of the remote control device and the channel to issue a command transmission which will cause the electronic consumer device to tune to the channel and whereupon the channel remains associated with the predetermined key until such time as the channel is replaced in the association with the predetermined key of the remote control device with another channel for which it is determined that the consumer electronic device is being tuned to for at least the predetermined length of time.

8. The computer-readable media as recited in claim 7 , wherein the predetermined length of time is established at a time of manufacture of the remote control device.

9. The computer-readable media as recited in claim 7 , wherein the predetermined length of time is established by a user interacting with the remote control device.

10. The computer-readable media as recited in claim 7 , wherein the remote control device is caused to transmit a tuning command to the electronic consumer device in response to activation of channel up/down keys and channel number keys of the remote control device.

11. The computer-readable media as recited in claim 7 , wherein the instructions use a timing device of the remote control device when determining when the remote control device is used to cause the electronic device to be tuned to the channel for at least the predetermined length of time.

12. The computer-readable media as recited in claim 7 , wherein the instructions cause the timing device to be started in response to a tuning command being transmitted from the remote control device.

Assignments (8)
SECURITY INTEREST Recorded May 15, 2024
From: UNIVERSAL ELECTRONICS INC.
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 067417/0402 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 29, 2016
From: C.G. DEVELOPMENT LIMITED; UEI CAYMAN INC.
To: UNIVERSAL ELECTRONICS INC.
Reel/Frame 038416/0581 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 28, 2016
From: UEI CAYMAN INC.
To: C.G. DEVELOPMENT LIMITED
Reel/Frame 038402/0250 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 8, 2011
From: IXYS CH GMBH
To: UEI CAYMAN INC.
Reel/Frame 026871/0319 →
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT INCLUSION OF APPLICATION 11/731423 WITH THE OTHER 39 PATENT DOCUMENT BEEING ASSIGNED AND PREVIOUSLY RECORDED ON REEL 025066 FRAME 0847. ASSIGNOR(S) HEREBY CONFIRMS THE SALE AND ASSIGNMENT OF PATENT DOCUMENTS LISTED IN ANNEX A OF THE RECORDED PATENT ASSIGNMENT. Recorded Apr 4, 2011
From: ZILOG, INC.
To: IXYS CH GMBH
Reel/Frame 026074/0359 →
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT INCLUSION OF APPLICATION 11/731423 WITH THE OTHER 39 PATENT DOCUMENTS BEING ASSIGNED AND PREVIOUSLY RECORDED ON REEL 025066 FRAME 0847.ASSIGNOR(S) HEREBY CONFIRMS THE SALE AND ASSIGNMENT OF THE PATENT DOCUMENTS LISTED IN ANNEX A OF THE RECORDED PATENT ASSIGNMENT Recorded Feb 9, 2011
From: ZILOG, INC.
To: IXYS CH GMBH
Reel/Frame 025779/0119 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 30, 2010
From: ZILOG, INC.
To: IXYS CH GMBH
Reel/Frame 025066/0847 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 28, 2008
From: SATISH, RAMAIAH
To: ZILOG, INC.
Reel/Frame 021954/0004 →