Digital radio tagging using an RF tuner accessory
First Claim
1. A method for use in an accessory having a digital radio receiver, the method comprising:
- receiving a first command at an input interface to tune to a given frequency;
in response to the first command, tuning to the given frequency;
disabling decode of digital audio data received from the given frequency;
determining a number of digital radio program services at the given frequency; and
providing, at an output interface, information representative of the number of digital radio program services at the given frequency, the information including program service data (PSD) metadata provided at the given frequency.
0 Assignments
0 Petitions
Accused Products
Abstract
An accessory having an RF tuner for digital radio, such as HD radio, can be in communication with a media player such as a portable media device (“PMD”). The user can be given the ability to command the accessory to provide raw digital data, the ability to scan only for stations having digital audio content (or for all available stations), the ability to provide station lists of stations having digital audio content (or all available stations), and the ability to request and store metadata beyond that for stations actually being listened to provide enhanced search capabilities. Enhanced metadata and searching can provide the listener the ability to refine station choices without having to listen at length to any particular station, and further can facilitate tagging broadcast tracks for subsequent access and/or purchase.
52 Citations
21 Claims
-
1. A method for use in an accessory having a digital radio receiver, the method comprising:
-
receiving a first command at an input interface to tune to a given frequency; in response to the first command, tuning to the given frequency; disabling decode of digital audio data received from the given frequency; determining a number of digital radio program services at the given frequency; and providing, at an output interface, information representative of the number of digital radio program services at the given frequency, the information including program service data (PSD) metadata provided at the given frequency. - View Dependent Claims (2, 3, 4)
-
-
5. A non-transitory computer readable medium storing program instructions which when executed cause an accessory to perform a method for use in the accessory having a digital radio receiver, the method comprising:
-
receiving a first command at an input interface to tune to a given frequency; in response to the first command, tuning to the given frequency; disabling decode of digital audio data received from the given frequency; determining a number of digital radio program services at the given frequency; and providing, at an output interface, information representative of the number of digital radio program services at the given frequency, the information including program service data (PSD) metadata provided at the given frequency. - View Dependent Claims (6, 7, 8)
-
-
9. An audio accessory comprising:
-
a digital radio receiver; a controller coupled to the digital radio receiver to control the digital radio receiver; an input interface coupled to the controller, the input interface to receive a first command to tune to a given frequency, the controller to tune the digital radio receiver to the given frequency in response to the first command, disable decode of digital audio data received at the given frequency, and determine a number of digital radio program services at the given frequency; an output interface coupled to the controller, the controller to provide, at the output interface, information representative of the number of digital radio program services at the given frequency, the output interface configured to deliver the information to a media player interface. - View Dependent Claims (10, 11)
-
-
12. A method for use in an accessory having a digital radio receiver, the method comprising:
-
receiving a mode command configuring the accessory to operate in one of a first mode, a second mode, or a third mode, wherein in the first mode the accessory is configured to search only radio stations providing digital audio content, wherein in the second mode the accessory is configured to search all radio stations, and wherein in the third mode the accessory is configured to search digital radio stations providing tagging information including radio stations providing digital radio metadata and radio stations providing RDS metadata; receiving a command to search for a receivable radio signal in a given frequency band; searching for the receivable radio signal, in response to the command to search when the mode command has configured the accessory to operate in the first mode, only in receivable radio signals that include digital audio content in the given frequency band; searching for the receivable radio signal, in response to the command to search when the mode command has configured the accessory to operate in the second mode, in any receivable radio signal in the given frequency band; and searching for the receivable radio signal, in response to the command to search when the mode command has configured the accessory to operate in the third mode, in receivable radio signals that include digital radio metadata or RDS metadata. - View Dependent Claims (13, 14, 15, 16)
-
-
17. A non-transitory computer readable medium storing program instructions which when executed cause an accessory to perform a method for use in the accessory having a digital radio receiver, the method comprising:
-
receiving a mode command configuring the accessory to operate in one of a first mode, a second mode, or a third mode, wherein in the first mode the accessory is configured to search only radio stations providing digital audio content, wherein in the second mode the accessory is configured to search all radio stations, and wherein in the third mode the accessory is configured to search digital radio stations providing tagging information including radio stations providing digital radio metadata and radio stations providing RDS metadata; receiving a command to search for a receivable radio signal in a given frequency band; searching for the receivable radio signal, in response to the command to search when the mode command has configured the accessory to operate in the first mode, only in receivable radio signals that include digital audio content in the given frequency band; searching for the receivable radio signal, in response to the command to search when the mode command has configured the accessory to operate in the second mode, in any receivable radio signal in the given frequency band; and searching for the receivable radio signal, in response to the command to search when the mode command has configured the accessory to operate in the third mode, in receivable radio signals that include digital radio metadata or RDS metadata. - View Dependent Claims (18, 19, 20, 21)
-
Specification