Inventor

TANG XIANGGUO

US4 patents

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

CENTILLIUM COMMUNICATIONS INC

1 patent

US7009945B1Mar 7, 2006

Dual-mode analog/digital adaptive echo cancellation in communication systems with asymmetric spectrum

CENTILLIUM COMMUNICATIONS INC21 citations91

TANG XIANGGUO

1 patent

US8417205B2Apr 9, 2013

Antenna selection scheme for multiple antennae

TANG XIANGGUO24 citations87

IKANOS COMM INC

1 patent

US7577084B2Aug 18, 2009

ISDN crosstalk cancellation in a DSL system

IKANOS COMM INC12 citations82

SUN MAN LLC

1 patent

US8363765B2Jan 29, 2013

Method and apparatus for processing received signals for synchronization in communication devices

SUN MAN LLC0 citations49