DEVICE, SYSTEM, AND METHOD OF VOICE-OVER-IP COMMUNICATION
First Claim
1. A method of Voice over Internet Protocol (VoIP) communication, the method comprising:
- receiving a data stream comprising a set of VoIP packets; and
modifying a Real Time Protocol (RTP) header of at least one of said VoIP packets to modify a jitter buffer delay of said data stream.
1 Assignment
0 Petitions
Accused Products
Abstract
The present invention includes devices, systems, and methods of Voice-over-Internet Protocol (VoIP) communication. For example, a method includes: receiving a data stream comprising a set of VoIP packets; and modifying a Real Time Protocol (RTP) header of at least one of said VoIP packets to modify a jitter buffer delay of said data stream. Optionally, the method includes decreasing the jitter buffer delay by: dropping at least one packet from said data stream; and decreasing a sequence number and a timestamp value in an RTP header of at least one additional packet subsequent to said at least one packet. Optionally, the method includes increasing the jitter buffer delay by: identifying a pair of consecutive packets in the incoming data stream, the pair of consecutive packets having consecutive sequence numbers; and increasing a sequence number in an RTP header of at least a latter packet in said pair of consecutive packets.
21 Citations
20 Claims
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1. A method of Voice over Internet Protocol (VoIP) communication, the method comprising:
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receiving a data stream comprising a set of VoIP packets; and modifying a Real Time Protocol (RTP) header of at least one of said VoIP packets to modify a jitter buffer delay of said data stream. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An apparatus of Voice over Internet Protocol (VoIP) communication, the apparatus comprising:
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a jitter buffer to receive a data stream comprising a set of VoIP packets; and a Real Time Protocol (RTP) header modifier to modify an RTP header of at least one of said VoIP packets to modify a jitter buffer delay of said data stream. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification