Real-time delivery of location/orientation data
First Claim
Patent Images
1. A method for providing position information, the method comprising:
- sending, by a first device to a second device, via the Real-time Transport Protocol (RTP) specified in Internet Engineering Task Force (IETF) Request for Comments (RFC) 3550, a request for at least one position-related parameter of the second device, wherein the at least one position-related parameter determines a geographic location and/or a physical orientation of the second device; and
receiving, by the first device from the second device, via the RTP specified in IETF RFC 3550, the at least one position-related parameter in a payload comprising a table of contents portion comprising a plurality of binary flags and at least one geographic location and/or physical orientation portion responsive to the request.
9 Assignments
0 Petitions
Accused Products
Abstract
A method is provided providing position information. The method comprises sending, by a first device to a second device, via a real-time transmission protocol, a message specifying at least one position-related parameter associated with the second device. The method further comprises receiving, by the first device from the second device, via the real-time transmission protocol, the at least one position-related parameter.
17 Citations
24 Claims
-
1. A method for providing position information, the method comprising:
-
sending, by a first device to a second device, via the Real-time Transport Protocol (RTP) specified in Internet Engineering Task Force (IETF) Request for Comments (RFC) 3550, a request for at least one position-related parameter of the second device, wherein the at least one position-related parameter determines a geographic location and/or a physical orientation of the second device; and receiving, by the first device from the second device, via the RTP specified in IETF RFC 3550, the at least one position-related parameter in a payload comprising a table of contents portion comprising a plurality of binary flags and at least one geographic location and/or physical orientation portion responsive to the request. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A device, comprising:
-
a memory; and a central processor unit (CPU) configured such that the device sends to a second device, via the Real-time Transport Protocol (RTP) specified in Internet Engineering Task Force (IETF) Request for Comments (RFC) 3550, a request for at least one position-related parameter of the second device, wherein the at least one position-related parameter determines a geographic location and/or a physical orientation of the second device, the processor further configured such that the device receives from the second device, via the RTP specified in IETF RFC 3550, the at least one position-related parameter in a payload comprising a table of contents portion comprising a plurality of binary flags and at least one geographic location and/or physical orientation portion responsive to the request. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
-
-
19. A method for providing position information, the method comprising:
-
receiving, by a first device from a second device, via the Real-time Transport Protocol (RTP) specified in Internet Engineering Task Force (IETF) Request for Comments (RFC) 3550, a request for at least one position-related parameter of the first device wherein the at least one position-related parameter determines a geographic location and/or a physical orientation of the first device, sending, by the first device to the second device, via the RTP specified in IETF RFC 3550, the at least one position-related parameter in a payload comprising a table of contents portion comprising a plurality of binary flags and at least one geographic location and/or physical orientation portion. - View Dependent Claims (20, 21, 22, 23, 24)
-
Specification