Methods and Systems for Audio and Video Communication
First Claim
1. A system for audio and video communication used in an electronic device, comprising:
- a digital signal processor (DSP) coupling to a microphone, a radio frequency (RF) transceiver and a transport unit, and when the electronic device operates as intermediate device between a cellular network and a Internet Protocol (IP) network, repeatedly generating a plurality of first acoustic objects corresponding to sound signals detected by the microphone and a plurality of second acoustic objects corresponding to sound signals from a remote mobile electronic device of a cellular network via the RF transceiver, mixing the first and mixed acoustic objects, receiving a plurality of third acoustic objects from a remote electronic apparatus of the IP network via the transport device coupling to a computer host of the IP network, and mixing the first and third acoustic objects to generate a second mixed acoustic objects, wherein the generated first mixed acoustic objects are repeatedly transmitted to the remote electronic apparatus of the IP network, and the generated second mixed acoustic objects are repeatedly transmitted to the remote mobile electronic device of the cellular network, so that a three-party call among the electronic device, the remote electronic apparatus of the IP network and the remote mobile electronic device of the cellular network is established.
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Accused Products
Abstract
Systems for audio and video communication used in a mobile electronic device are provided. An embodiment of a system comprises a display object generation unit, an acoustic object generation unit and a transport unit. The display object generation unit repeatedly generates display objects corresponding to intensity of light sensed by an image sensor module of the mobile electronic device. The acoustic object generation unit repeatedly generates acoustic objects corresponding to sound signals detected by a microphone of the mobile electronic device. The transport unit simultaneously transports the generated display and acoustic objects to a computer host when the mobile electronic device operates as a webcam.
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Citations
18 Claims
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1. A system for audio and video communication used in an electronic device, comprising:
a digital signal processor (DSP) coupling to a microphone, a radio frequency (RF) transceiver and a transport unit, and when the electronic device operates as intermediate device between a cellular network and a Internet Protocol (IP) network, repeatedly generating a plurality of first acoustic objects corresponding to sound signals detected by the microphone and a plurality of second acoustic objects corresponding to sound signals from a remote mobile electronic device of a cellular network via the RF transceiver, mixing the first and mixed acoustic objects, receiving a plurality of third acoustic objects from a remote electronic apparatus of the IP network via the transport device coupling to a computer host of the IP network, and mixing the first and third acoustic objects to generate a second mixed acoustic objects, wherein the generated first mixed acoustic objects are repeatedly transmitted to the remote electronic apparatus of the IP network, and the generated second mixed acoustic objects are repeatedly transmitted to the remote mobile electronic device of the cellular network, so that a three-party call among the electronic device, the remote electronic apparatus of the IP network and the remote mobile electronic device of the cellular network is established. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for audio and video communication performed by an electronic device, comprising:
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repeatedly generating a plurality of first acoustic objects corresponding to sound signals detected by a microphone, and a plurality of second acoustic objects corresponding to sound signals from a remote mobile electronic device of a cellular network when the electronic device operates as intermediate device between the cellular network and an Internet Protocol (IP) network; mixing the first and second acoustic objects to generate a first mixed acoustic objects; transporting the generated first mixed acoustic objects to a remote electronic apparatus of the IP network by a computer host coupling the electronic device; repeatedly generating a plurality of third acoustic objects corresponding to sound signals received from a remote electronic device of the IP network when the electronic device operates as intermediate device between the cellular network and the IP network; mixing the first acoustic objects with the third acoustic objects to generate a second mixed acoustic objects; and transporting the generated second mixed acoustic objects to a remote mobile electronic device of the cellular network, so that a three-party call among the electronic device, the remote electronic apparatus of the IP network and the remote mobile electronic device of the cellular network is established. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A storage medium storing a set of program instructions executable by a processing unit of an electronic device, wherein when executing the program instructions, the electronic device performs a method for audio and video communication, comprising.
repeatedly generating a plurality of first acoustic objects corresponding to sound signals detected by a microphone, and a plurality of second acoustic objects corresponding to sound signals from a remote mobile electronic device of a cellular network when the electronic device operates as intermediate device between the cellular network and an Internet Protocol (IP) network; -
mixing the first and second acoustic objects to generate a first mixed acoustic objects; transporting the generated first mixed acoustic objects to a remote electronic apparatus of the IP network by a computer host coupling the electronic device; repeatedly generating a plurality of third acoustic objects corresponding to sound signals received from a remote electronic device of the IP network when the electronic device operates as intermediate device between the cellular network and the IP network; mixing the first acoustic objects with the third acoustic objects to generate a second mixed acoustic objects; and transporting the generated second mixed acoustic objects to a remote mobile electronic device of the cellular network, so that a three-party call among the electronic device, the remote electronic apparatus of the IP network and the remote mobile electronic device of the cellular network is established. - View Dependent Claims (16, 17, 18)
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Specification