Inventor

LE-CHAU LUAN

US8 patents

⚠️ This page may combine multiple inventors who share the name “LE-CHAU LUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DIRECTV GROUP INC

4 patents

US9467726B1Oct 11, 2016

Systems and methods for provisioning multi-dimensional rule based entitlement offers

DIRECTV GROUP INC17 citations89

US10296487B2May 21, 2019

Method and system for operating user receiving devices with user profiles

DIRECTV GROUP INC1 citations52

US10701422B2Jun 30, 2020

Systems and methods for provisioning multi-dimensional rule based entitlement offers

DIRECTV GROUP INC0 citations48

US10264304B2Apr 16, 2019

Systems and methods for provisioning multi-dimensional rule based entitlement offers

DIRECTV GROUP INC0 citations48

AT & T IP I LP

2 patents

US10956583B2Mar 23, 2021

Multi-phase digital content protection

AT & T IP I LP0 citations49

US12132948B2Oct 29, 2024

Secure content delivery to multiple client devices via a local server

AT & T IP I LP0 citations48

MOVIELINK LLC

1 patent

US7200658B2Apr 3, 2007

Network geo-location system

MOVIELINK LLC279 citations96

DIRECTV LLC

1 patent

US11205201B1Dec 21, 2021

Method and system for assembling content streams with advertisements from multiple advertisement vendors

DIRECTV LLC0 citations41