# US 2014/0195584 A1 · Communication dongle physically coupled with a media device to automatically discover and launch an application on the media device and to enable switching of a primary output display from a first display of a mobile device to a second display of the media device through an operating system of the mobile device sharing a local area network with the communication dongle

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- Number: US 2014/0195584 A1
- Document ID: US20140195584A1
- Status: Published application
- Kind: A1
- Application number: 14/053,618
- Filed: 2013-10-15
- Published: 2014-07-10
- Earliest claimed: 2013-01-07
- Assignees: Free Stream Media Corp.
- Inventors: David Harrison
- Web page: https://patentgrep.com/patent/US20140195584A1

## CPC

- H04L 65/60: Network streaming of media packets
- G06F 15/16: Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs {(coordinating program control therefor G06F9/52; in regulating and control system G05B)}
- G06F 21/123: {by using dedicated hardware, e.g. dongles, smart cards, cryptographic processors, global positioning systems [GPS] devices}
- G06F 21/34: involving the use of external additional devices, e.g. dongles or smart cards
- G06F 21/53: by executing in a restricted environment, e.g. sandbox or secure virtual machine
- H04L 12/189: {in combination with wireless systems (selective distribution or broadcast in wireless communication networks H04W4/06)}
- H04L 47/806: {Broadcast or multicast traffic}
- H04L 49/201: Multicast operation; Broadcast operation
- H04L 63/10: {for controlling access to devices or network resources}
- H04L 65/611: for multicast or broadcast (systems for broadcast or conference H04L12/18; arrangements for broadcast or distribution combined with broadcast H04H20/00; arrangements for broadcast applications with a direct linkage to broadcast information or to broadcast space-time H04H60/00; selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS], H04W4/06)
- H04L 67/02: based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L 67/10: in which an application is distributed across nodes in the network (software deployment G06F8/60; multiprogramming arrangements G06F9/46)
- H04L 67/125: involving control of end-device applications over a network
- H04L 67/141: Setup of application sessions (admission control or resource allocation in data switching networks H04L47/70)
- H04W 8/24: Transfer of terminal data
- H04L: TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION (arrangements common to telegraphic and telephonic communication H04M)
- G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N)
- H04W: WIRELESS COMMUNICATION NETWORKS (broadcast communication H04H; communication systems using wireless links for non-selective communication, e.g. wireless extensions H04M1/72)

## Abstract

A system, apparatus and method related to a communication dongle physically coupled with a media device to automatically discover and launch an application on the media device and to enable switching of a primary output display from a first display of a mobile device to a second display of the media device through an operating system of the mobile device sharing a local area network with the communication dongle is disclosed. In one embodiment, a system includes a mobile device to access a multicast capability of an operating system responsive to a user interacting with an selector on a header bar of a browser application of the mobile device and/or an indicator on a menu bar of the operating system of the mobile device, a media device, and a communication dongle that communicatively couples the mobile device with the media device through a local area network that is commonly shared between the mobile device and/or the communication dongle.

## Claims

### Claim 1

A system comprising:
a mobile device to access a multicast capability of an operating system responsive to a user interacting with at least one of an selector on a header bar of a browser application of the mobile device and an indicator on a menu bar of the operating system of the mobile device;
a media device; and
a communication dongle that communicatively couples the mobile device with the media device through a local area network that is commonly shared between the mobile device and the communication dongle,
wherein the mobile device determines if there is an enabling application resident on the communication dongle physically coupled on a port of the media device that is compatible with at least one of the browser application of the mobile device and the operating system on the mobile device when a multicast message is broadcast from the operating system to the communication dongle communicatively coupled to the mobile device through the local area network, and
wherein at least one of the operating system of the mobile device and the browser application of the mobile device communicates at least one of a launch sequence and a mirror sequence from at least one of the operating system of the mobile device and the browser application of the mobile device to the communication dongle after establishing a session between the mobile device and the communication dongle,
wherein a compatible application automatically launches on the communication dongle on a second display of the media device based on the launch sequence, and
wherein a primary output display of the mobile device is automatically switched from a first display physically coupled with the mobile device to a second display physically coupled with the media device based on the mirror sequence.

### Claim 2 (depends on 1)

The system of claim 1:
wherein the multicast message is delivered through a multicast algorithm of the operating system that communicates a name-announce request to any media device communicatively coupled to the mobile device through the local area network, and
wherein a characteristic of the second display is superior to that of the first display in that the second display has at least one of an enhanced video resolution, a larger display area, a superior audio quality, and a superior color saturation when compared with the first display.

### Claim 3 (depends on 2)

The system of claim 2:
wherein the multicast message wirelessly communicated through the local area network,
wherein the multicast message is broadcast to all available media devices communicatively coupled to the mobile device through the local area network, and
wherein it is determined which network media devices in the local area network are listening for the multicast message through the operating system.

### Claim 4 (depends on 3)

The system of claim 3 further comprising:
determining whether at least one of the compatible application and the enabling application meets a criteria;
processing a name of at least one of the compatible application and the enabling application received in response to the name-announce request of the operating system;
populating a table of the operating system that lists the name and other names of at least one of other enabling applications and other compatible applications associated with media devices in the local area network; and
presenting the name to a user of the operating system.

### Claim 5 (depends on 4)

The system of claim 4:
wherein the mobile device is unaware of how many networked media devices and communication dongles are presently communicatively coupled with the mobile device through the local area network, and
wherein nodes of the local area network replicate packets associated with the multicast message having the name-announce request to reach multiple ones of the media devices and dongles when necessary.

### Claim 6 (depends on 5)

The system of claim 5 wherein the mirror sequence is communicated in a form of a Uniform Resource Locator (URL) code to the enabling application, so that the media device is instructed to launch the compatible application based on data communicated through a destination internet protocol (IP) address associated with the URL.

### Claim 7 (depends on 6)

The system of claim 6 wherein the name of the enabling application is compared with a registry of names in a registry database of any one of the central server and the operating system to determine whether enabling application of the media device is associatiable with at least one of the operating system of the mobile device and the browser of the mobile device.

### Claim 8 (depends on 7)

The system of claim 7:
wherein at least one of a current state data and a bookmark data of an audio-visual data executing on the browser application on the mobile device is communicated to the compatible application on the communication dongle through at least one of the mobile device and a central server through which the audio-visual data is streamed to the mobile device; and
wherein the audio-visual data is streamed from the central server to the media device through the compatible application on the communication dongle based on at least one of the current state data and the bookmark data.

### Claim 9

A method of a mobile device comprising:
accessing a multicast capability of an operating system responsive to a user interacting with at least one of an selector on a header bar of a browser application of the mobile device and an indicator on a menu bar 1200 of the operating system of the mobile device;
determining if there is an enabling application resident on a communication dongle physically coupled on a port of a media device that is compatible with at least one of the browser application of the mobile device and the operating system on the mobile device when a multicast message is broadcast from the operating system to the communication dongle communicatively coupled to the mobile device through a local area network;
communicating at least one of a launch sequence and a mirror sequence from at least one of the operating system of the mobile device and the browser application of the mobile device to the communication dongle after establishing a session between the mobile device and the communication dongle;
automatically launching a compatible application on the communication dongle on a second display of the media device based on the launch sequence; and
automatically switching a primary output display of the mobile device from a first display physically coupled with the mobile device to a second display physically coupled with the media device based on the mirror sequence.

### Claim 10 (depends on 9)

The method of claim 9 further comprising:
delivering the multicast message through a multicast algorithm of the operating system that communicates a name-announce request to any media device communicatively coupled to the mobile device through the local area network,
wherein a characteristic of the second display is superior to that of the first display in that the second display has at least one of an enhanced video resolution, a larger display area, a superior audio quality, and a superior color saturation when compared with the first display.

### Claim 11 (depends on 10)

The method of claim 10 further comprising:
communicating the multicast message wirelessly through the local area network;
communicating the multicast message as a broadcast to all available media devices communicatively coupled to the mobile device through the local area network; and
determining which network media devices in the local area network are listening for the multicast message through the operating system.

### Claim 12 (depends on 11)

The method of claim 11 further comprising:
determining whether at least one of the compatible application and the enabling application meets a criteria;
processing a name of at least one of the compatible application and the enabling application received in response to the name-announce request of the operating system;
populating a table of the operating system that lists the name and other names of at least one of other enabling applications and other compatible applications associated with media devices in the local area network; and
presenting the name to a user of the operating system.

### Claim 13 (depends on 12)

The method of claim 12:
wherein the mobile device is unaware of how many networked media devices and communication dongles are presently communicatively coupled with the mobile device through the local area network, and
wherein nodes of the local area network replicate packets associated with the multicast message having the name-announce request to reach multiple ones of the media devices and dongles when necessary.

### Claim 14 (depends on 13)

The method of claim 13 wherein the mirror sequence is communicated in a form of a Uniform Resource Locator (URL) code to the enabling application, so that the media device is instructed to launch the compatible application based on data communicated through a destination internet protocol (IP) address associated with the URL.

### Claim 15 (depends on 14)

The method of claim 14 wherein the name of the enabling application is compared with a registry of names in a registry database of any one of the central server and the operating system to determine whether enabling application of the media device is associatiable with at least one of the operating system of the mobile device and the browser of the mobile device.

### Claim 16 (depends on 15)

The method of claim 15 further comprising:
communicating at least one of a current state data and a bookmark data of an audio-visual data executing on the browser application on the mobile device to the compatible application on the communication dongle through at least one of the mobile device and a central server through which the audio-visual data is streamed to the mobile device; and
streaming the audio-visual data from the central server to the media device through the compatible application on the communication dongle based on at least one of the current state data and the bookmark data.

### Claim 17

A system comprising:
a mobile device to access a multicast capability of an operating system responsive to a user interacting with at least one of an selector on a header bar of a browser application of the mobile device and an indicator on a menu bar 1200 of the operating system of the mobile device;
a media device; and
a communication dongle that communicatively couples the mobile device with the media device through a local area network that is commonly shared between the mobile device and the communication dongle,
wherein the mobile device determines if there is an enabling application resident on the communication dongle physically coupled on a port of the media device that is compatible with at least one of the browser application of the mobile device and the operating system on the mobile device when a multicast message is broadcast from the operating system to the communication dongle communicatively coupled to the mobile device through the local area network.

### Claim 18 (depends on 17)

The system of claim 17:
wherein at least one of the operating system of the mobile device and the browser application of the mobile device communicates at least one of a launch sequence and a mirror sequence from at least one of the operating system of the mobile device and the browser application of the mobile device to the communication dongle after establishing a session between the mobile device and the communication dongle,
wherein a compatible application automatically launches on the communication dongle on a second display of the media device based on the launch sequence, and
wherein a primary output display of the mobile device is automatically switched from a first display physically coupled with the mobile device to a second display physically coupled with the media device based on the mirror sequence.
wherein the multicast message is delivered through a multicast algorithm of the operating system that communicates a name-announce request to any media device communicatively coupled to the mobile device through the local area network, and
wherein a characteristic of the second display is superior to that of the first display in that the second display has at least one of an enhanced video resolution, a larger display area, a superior audio quality, and a superior color saturation when compared with the first display.

### Claim 19 (depends on 18)

The system of claim 18:
wherein the multicast message wirelessly communicated through the local area network,
wherein the multicast message is broadcast to all available media devices communicatively coupled to the mobile device through the local area network, and
wherein it is determined which network media devices in the local area network are listening for the multicast message through the operating system.

### Claim 20 (depends on 19)

The system of claim 19 further comprising:
determining whether at least one of the compatible application and the enabling application meets a criteria;
processing a name of at least one of the compatible application and the enabling application received in response to the name-announce request of the operating system;
populating a table of the operating system that lists the name and other names of at least one of other enabling applications and other compatible applications associated with media devices in the local area network; and
presenting the name to a user of the operating system.