公开(公告)号：US20030171063A1

公开(公告)日：2003-09-11

申请号：US10338091

申请日：2003-01-06

申请人： LeapFrog Enterprises, Inc.

发明人： Jorge Gabriel Soto ,  Kathleen Campisano ,  Richard Glen Freeman ,  Eric Thomas Shuler

IPC分类号： A63H029/10

CPC分类号： A63H33/3005 ,  A63H2200/00

摘要： An interactive shopping role-play toy comprises a toy item bin, a first set of toy items replicating shopping items, an input device adapted to uniquely identify each of the toy items; and an audio playback device adapted to play an audio acknowledgment associated with the identified toy item. The audio acknowledgement is uniquely associated with the identified toy item. The input device is configured to uniquely identify a toy item when the toy item is within physical proximity of the input device. Each toy item includes an RF identification tag corresponding to a unique electronic identification, and the input device includes an RF identification tag reader.

摘要翻译： 一种交互式购物角色扮演玩具，包括玩具物品箱，复制购物物品的第一组玩具物品，适于唯一地识别每个玩具物品的输入装置; 以及适于播放与所识别的玩具物品相关联的音频确认的音频播放装置。 音频确认与所识别的玩具项目唯一相关联。 输入装置被配置为当玩具物品在输入装置的物理附近内时唯一地识别玩具物品。 每个玩具物品包括对应于唯一电子标识的RF识别标签，并且输入装置包括RF识别标签读取器。

公开(公告)号：US20040197757A1

公开(公告)日：2004-10-07

申请号：US10750982

申请日：2004-01-02

申请人： LeapFrog Enterprises, Inc.

发明人： Tom Musolf ,  Richard Glen Freeman ,  Michael P. Much

IPC分类号： G09B005/00

CPC分类号： G09B5/062 ,  G09B5/06

摘要： An electrographic position location apparatus and a data cartridge are disclosed. The data cartridge comprises a body and a memory device in the body. A connector extends from the body and is coupled to the memory device. A microphone is attached to or is incorporated within the body.

摘要翻译： 公开了电摄影位置定位装置和数据盒。 数据盒包括主体和身体中的存储装置。 连接器从主体延伸并耦合到存储装置。 麦克风连接到体内或被结合在体内。

公开(公告)号：US20030218604A1

公开(公告)日：2003-11-27

申请号：US10439516

申请日：2003-05-16

申请人： LeapFrog Enterprises, Inc.

发明人： Michael C. Wood ,  Tracey Hope Jedrzejek ,  Richard Glen Freeman ,  Mark Flowers ,  Eric Thomas Shuler ,  Margaret E. Grunert ,  Jason Avery

IPC分类号： G09G005/00

CPC分类号： G06F3/04886 ,  G09B5/06 ,  G09B5/065

摘要： A method for producing an output in response to an interaction with a print element on a sheet is disclosed. In one embodiment, the method includes placing a sheet comprising a print element on a surface of a base unit. A user can then mark on the sheet in the vicinity of the print element with a marking instrument. An audio output that corresponds to the print element is generated.