A self-propelled device includes a drive system, a wireless communication port, a memory
and a processor. The memory stores a first set of instructions for mapping individual inputs …

(57) ABSTRACT A self-propelled device determines an orientation for its movement based
on a pre-determined reference frame. A controller device is operable by a user to control the …

5,793,142 A 8, 1998 Salter et al. 5,952,796 A 9/1999 Colgate et al. 6,144,128 A 11/2000
Rosen 6,227.933 B1 5, 2001 Michaud et al. 6,246,927 B1 6, 2001 Dratman 6,320,352 B2* 1 …

A self-propelled device includes a spherical housing and an internal drive system including
one or more motors. The internal drive system acts to provide power to an interior Surface of …

6,945,843 B1 9/2005 Motosko 2009, 0265671 A1 10, 2009 Sachs et al. 6,980,956 B1
12/2005 Takagi et al. 2009, 0278.932 A1 11/2009 Y 7,069,113 B2 6/2006 Matsuoka et al …

A self-propelled device is disclosed that includes a center of mass drive system. The self-
propelled device includes a substantially cylindrical body and wheels, with each wheel …

US9394016B2 - Self-propelled device for interpreting input from a controller device - Google
Patents US9394016B2 - Self-propelled device for interpreting input from a controller device …

US9114838B2 - Self-propelled device for interpreting input from a controller device - Google
Patents US9114838B2 - Self-propelled device for interpreting input from a controller device …

(57) ABSTRACT A system comprising a self-propelled device and an acces sory device. The
self-propelled device includes a spherical housing, and a drive system provided within the …

US10281915B2 - Multi-purposed self-propelled device - Google Patents US10281915B2 -
Multi-purposed self-propelled device - Google Patents Multi-purposed self-propelled device …