发明名称 |
Incremental updates of items |
摘要 |
An item-providing system supplies items to a user device for consumption at the user device via communication infrastructure. The device may correspond to a book reader device or other type of device. In one illustrative case, the item-providing system may provide items to the user device in incremental form or in full form. The item-providing system and user device implement a protocol for determining whether the content should be delivered in incremental form or full form. |
申请公布号 |
US8341513(B1) |
申请公布日期 |
2012.12.25 |
申请号 |
US20070763393 |
申请日期 |
2007.06.14 |
申请人 |
LATTYAK JOHN;RYKOV MICHAEL V.;BAJAJ GIRISH BANSILAL;SLEZAK JAMES C.;ZAGORIE AVIRAM;MOORE RICHARD;CHEUNG KEVIN R.;FRUCHTERMAN THOMAS M. J.;GOODWIN ROBERT L.;AMAZON.COM INC. |
发明人 |
LATTYAK JOHN;RYKOV MICHAEL V.;BAJAJ GIRISH BANSILAL;SLEZAK JAMES C.;ZAGORIE AVIRAM;MOORE RICHARD;CHEUNG KEVIN R.;FRUCHTERMAN THOMAS M. J.;GOODWIN ROBERT L. |
分类号 |
G06F17/24;G06Q30/00 |
主分类号 |
G06F17/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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