(63) Continuation-in-part of application No. 12/415,554,(Continued)? led on Mar. 31, 2009,
now Pat. No. 8,594,840, and a continuation-in-part of application No. 12/415,512, Primary …

(57) ABSTRACT A power-saving robot System includes at least one peripheral device and a
mobile robot. The peripheral device includes a controller having an active mode and a …

An autonomous coverage robot includes a chassis having forward and rearward portions
and a drive system carried by the chassis. The forward portion of the chassis defines a …

2009-12-10 Assigned to IROBOT CORPORATION reassignment IROBOT CORPORATION
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors …

2009-12-14 Assigned to IROBOT CORPORATION reassignment IROBOT CORPORATION
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors …

2,770,825 2.930, 055 3,119,369 3,166,138 3,333,564 3,375.375 3,381,652 3.457, 575
3,550,714 3,569,727 3,649,981 3,674,316 3,678,882 3,690,559 3,744,586 3,756,667 …

(57) ABSTRACT A control system for a mobile robot (10) is provided to effec tively cover a
given area by operating in a plurality of modes, including an obstacle following mode (51) …

The present invention discloses a system and method for confining a robot to a particular
space. The system includes a portable barrier signal transmitter that produces a barrier …

(51) Int. Cl. 4,099,284. A 7/1978 Shinozaki et al. 4,119,900 A 10/1978 Kremnitz A47L
II/40(2006.01) 4,175,589 A 11/1979 Nakamura et al. A47L 5/30(2006.01) 4,175,892 A 1 …

US7456596B2 - Automatic radio site survey using a robot - Google Patents US7456596B2 -
Automatic radio site survey using a robot - Google Patents Automatic radio site survey using a …