Assignee
SPRINT COMM COMPANY LP
US24 patents
Top patents by PatentIndex Score
US7533385B1May 12, 2009
Virtualization and server imaging system for allocation of computer hardware and software
SPRINT COMM COMPANY LP73 citations98
US7522904B1Apr 21, 2009
Customer premises equipment alternate path architecture for configuration and troubleshooting
SPRINT COMM COMPANY LP55 citations98
US6677976B2Jan 13, 2004
Integration of video telephony with chat and instant messaging environments
SPRINT COMM COMPANY LP259 citations98
US7523486B1Apr 21, 2009
User administration tool
SPRINT COMM COMPANY LP135 citations95
US6545697B1Apr 8, 2003
Video telephony
SPRINT COMM COMPANY LP58 citations94
US7522579B1Apr 21, 2009
Cable system providing SIP-based proxy services
SPRINT COMM COMPANY LP25 citations92
US7522518B1Apr 21, 2009
Wireless LAN communication system with in-zone user preferences
SPRINT COMM COMPANY LP28 citations92
US6563918B1May 13, 2003
Telecommunications system architecture for connecting a call
SPRINT COMM COMPANY LP37 citations92
US7522914B1Apr 21, 2009
Communication system for call alerting
SPRINT COMM COMPANY LP10 citations84
US7522517B1Apr 21, 2009
Communication system with multipoint circuit bonding
SPRINT COMM COMPANY LP10 citations84
US7536111B1May 19, 2009
Optical communication with phase encoding and optical filtering
SPRINT COMM COMPANY LP10 citations83
US6512817B1Jan 28, 2003
Method and apparatus for polling telephony line status in an integrated services hub to reduce power consumption
SPRINT COMM COMPANY LP17 citations81
US7535847B1May 19, 2009
Remote testing for service provider networks
SPRINT COMM COMPANY LP8 citations77
US7519021B1Apr 14, 2009
Third party access to Ethernet service from wireless base stations
SPRINT COMM COMPANY LP7 citations74
US7522607B2Apr 21, 2009
Congestion handling in a packet communication system
SPRINT COMM COMPANY LP7 citations73
US7536101B1May 19, 2009
Communication system with cost based protection
SPRINT COMM COMPANY LP7 citations71
US7519024B2Apr 14, 2009
Resource selection in a communication network
SPRINT COMM COMPANY LP3 citations63
US6542274B1Apr 1, 2003
Method and apparatus for recovering an optical clock signal
SPRINT COMM COMPANY LP3 citations61
US7535994B1May 19, 2009
Public safety access point (PSAP) administration system and method for safely modifying data in a PSAP database
SPRINT COMM COMPANY LP3 citations58
US7523459B2Apr 21, 2009
System and method for managing messages on a queue
SPRINT COMM COMPANY LP7 citations58
US7519293B1Apr 14, 2009
Optical communication system having ring-based restoration using shared protect links
SPRINT COMM COMPANY LP2 citations56
US7535925B2May 19, 2009
Broadband wireless communication system
SPRINT COMM COMPANY LP1 citations52
US7536204B1May 19, 2009
Communication system with two antennas and two receivers
SPRINT COMM COMPANY LP0 citations37
US7536100B2May 19, 2009
POP-to-POP optical wavelength protection in a communication system
SPRINT COMM COMPANY LP0 citations35