IP Library Granted Patent US 9,634,754
Granted Patent B2
US 9,634,754 · App. 15/138,902 · Granted Apr 25, 2017

Method and system for an internet protocol LNB supporting positioning

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Quick Facts
Patent No.
US 9,634,754
App. No.
15/138,902
Granted
Apr 25, 2017
Kind
B2
Abstract

An Internet protocol low noise block downconverter (IP LNB), which may be within a satellite reception assembly, may be operable to determine location information and time information of the IP LNB, and may communicate the determined location information and the corresponding time information to a wireless communication device communicatively coupled to the IP LNB. The communicated location information may be configured to enable the wireless communication device to determine its location based on the determined location information and the corresponding time information. The IP LNB may determine the location information and/or the time information of the IP LNB based on global navigation satellite system (GNSS) signals, which may be received via the satellite reception assembly and may be processed via the IP LNB. The IP LNB may provide services based on the determined location information and/or the determined time information of the IP LNB.

Claims (37)

1. A method, comprising:

determining in an Internet protocol low noise block downconverter (IP LNB) that is within a satellite reception assembly, location information and corresponding time information of the IP LNB;

determining location information of a wireless source device based on the determined location information and the corresponding time information of the IP LNB along with a plurality of other location information and corresponding other time information associated with a plurality of other IP LNB assemblies; and

communicating the determined location information and the corresponding time information to a wireless communication device communicatively coupled to the IP LNB;

wherein:

the location information is configured to enable the wireless communication device to determine its location based on the determined location information and the corresponding time information;

the plurality of other IP LNB assemblies are communicatively coupled to the IP LNB; and

the time information and each of the other time information are determined based on receiving a corresponding signal from the wireless source device.

2. The method of claim 1 , comprising determining the location information and/or the time information of the IP LNB based on global navigation satellite system (GNSS) signals.

3. The method of claim 2 , comprising receiving and/or processing the global navigation satellite system (GNSS) signals by the IP LNB.

4. The method of claim 1 , comprising:

receiving the location information of the wireless communication device from the wireless communication device; and

storing the received location information of the wireless communication device.

5. The method of claim 1 , comprising communicating the determined time information to one or more other IP LNB assemblies for accurate timing recovery.

6. The method of claim of 1 , comprising providing services based on the determined location information and the corresponding time information.

7. The method of claim 1 , comprising applying digital rights management (DRM) and/or conditional access (CA) for content delivery based on the determined location information of the IP LNB.

8. The method of claim 1 , comprising generating a location map for a region based on the determined location information of the IP LNB along with other location information associated with other IPLNB assemblies.

9. The method of claim 1 , comprising detecting relocation of the satellite reception assembly and/or an associated gateway based on the determined location information of the IP LNB.

10. A system, comprising:

an Internet protocol low noise block downconverter (IP LNB) within a satellite reception assembly, wherein the IP LNB comprises at least one processing circuit for processing data and at least one communication circuit for use in support of communication of signals, the IP LNB being operable to:

determine location information and corresponding time information of the IP LNB; and

determine location information of a wireless source device based on the determined location information and the corresponding time information of the IP LNB along with a plurality of other location information and a plurality of corresponding other time information associated with a plurality of other IP LNB assemblies; and

communicate the determined location information and the corresponding time information to a wireless communication device communicatively coupled to the IP LNB; and

wherein:

the determined location information is configured to enable the wireless communication device to determine its location based on the determined location information and the corresponding time information;

the plurality of other IP LNB assemblies are communicatively coupled to the IP LNB; and

the time information and each of the other time information are determined based on receiving a corresponding signal from the wireless source device.

11. The system of claim 10 , wherein the IP LNB is operable to determine the location information and/or the time information of the IP LNB based on global navigation satellite system (GNSS) signals.

12. The system of claim 11 , wherein the IP LNB is operable to receive and/or process the global navigation satellite system (GNSS) signals.

13. The system of claim 10 , wherein the IP LNB is operable to:

receive the location information of the wireless communication device from the wireless communication device; and

store the received location information of the wireless communication device.

14. The system of claim 10 , wherein the IP LNB is operable to communicate the determined time information to one or more other IP LNB assemblies for accurate timing recovery.

15. The system of claim 10 , wherein the IP LNB is operable to provide services based on the determined location information and the corresponding time information.

16. The system of claim 10 , wherein the IP LNB is operable to apply digital rights management (DRM) and/or conditional access (CA) for content delivery based on the determined location information of the IP LNB.

17. The system of claim 10 , wherein the IP LNB is operable to generate a location map for a region based on the determined location information of the IP LNB along with other location information associated with other IPLNB assemblies in the region.

18. The system of claim 10 , wherein the IP LNB is operable to detect relocation of the satellite reception assembly and/or an associated gateway based on the determined location information of the IP LNB.

Assignments (6)
RELEASE OF SECURITY INTEREST Recorded Jun 23, 2021
From: MUFG UNION BANK, N.A.
To: MAXLINEAR, INC.; EXAR CORPORATION; MAXLINEAR COMMUNICATIONS LLC
Reel/Frame 056656/0204 →
SUCCESSION OF AGENCY (REEL 042453 / FRAME 0001) Recorded Jul 1, 2020
From: JPMORGAN CHASE BANK, N.A.
To: MUFG UNION BANK, N.A.
Reel/Frame 053115/0842 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 18, 2018
From: MAXLINEAR, INC.
To: RADIOXIO, LLC
Reel/Frame 047264/0199 →
TERMINATION AND RELEASE OF SECURITY INTEREST IN CERTAIN PATENTS Recorded Aug 7, 2018
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: MAXLINEAR, INC.; ENTROPIC COMMUNICATIONS, LLC (F/K/A ENTROPIC COMMUNICATIONS, INC.); EXAR CORPORATION
Reel/Frame 046737/0594 →
TERMINATION AND RELEASE OF SECURITY INTEREST IN CERTAIN PATENTS Recorded Aug 3, 2018
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: MAXLINEAR, INC.; ENTROPIC COMMUNICATIONS, LLC (F/K/A ENTROPIC COMMUNICATIONS, INC.); EXAR CORPORATION
Reel/Frame 046704/0473 →
SECURITY AGREEMENT Recorded May 12, 2017
From: MAXLINEAR, INC.; ENTROPIC COMMUNICATIONS, LLC (F/K/A ENTROPIC COMMUNICATIONS, INC.); EXAR CORPORATION
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 042453/0001 →