Patent assignee · US · COMPANY

QUALCOMM ATHEROS INC.

107Patents
105Active
107Granted
59Portfolio score

Filing activity: May 6, 2002 → Sep 21, 2015 · 88 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US8295301B2 Managing coexistence among signaling protocols on a shared medium Electricity 226 Active
US8286048B1 Dynamically scaled LLR for an LDPC decoder Electricity 29 Active
US8175538B1 Calibrating a wireless communication device Electricity 27 Active
US8233457B1 Synchronization-free station locator in wireless network Physics 27 Active
US8064507B1 System and method for channel estimation Electricity 22 Active
US8326239B1 Power amplifier linearization using digital predistortion Electricity 20 Active
US8018379B1 Automatic gain control in system simultaneously receiving GPS and GLONASS signals Physics 20 Active
US8068562B1 Signal processing for multiple chains including barker code correlation and auto-correlation Electricity 18 Active
US8295845B1 Transceiver I/Q mismatch calibration Electricity 18 Active
US8102216B1 Voltage controlled oscillator having reduced phase noise Electricity 17 Active
US8149880B1 Media streaming synchronization Electricity 15 Active
US8295263B1 Triggering and transmitting sounding packets for wireless communications Electricity 15 Active
US8335283B1 Weak signal detection in wireless communication systems Electricity 15 Active
US8170051B2 In-home coexistence network Electricity 15 Active
US8249031B1 Aggregation coexistence mechanism for wireless devices Electricity 15 Active
US8095155B2 Positioning with wireless local area networks and WLAN-aided global positioning systems Electricity 14 Active
US8155612B1 Wireless device using a shared gain stage for simultaneous reception of multiple protocols Electricity 14 Active
US8295404B1 Timing tracker for DPSK receiver Electricity 13 Active
US8090857B2 Medium access control layer that encapsulates data from a plurality of received data units into a plurality of independently transmittable blocks Electricity 13 Expired
US8134992B1 Message-based coexistence interface between wireless devices Electricity 13 Active
US8913629B2 Managing coexistence on a shared power line medium Electricity 13 Active
US8190962B1 System and method for dynamic maximal iteration Electricity 13 Active
US8112358B2 Authorizing customer premise equipment on a sub-network Electricity 13 Active
US8014305B1 Wireless LAN using transmission monitoring Emerging Cross-Sectional Technologies 12 Active
US8144683B1 High throughput fine timing Electricity 12 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.