发明名称 |
PARTIAL MAP UPDATES |
摘要 |
<p>A method, implemented in a computer system, may comprise maintaining by the computer system map data divided into at least a first pre-selected map portion and a second pre-selected map portion different from the first pre-selected map portion. The computer system may receive a request for transmission of the first pre-selected map portion to a vehicle navigation unit, and transmit a payment request indicating a payment amount associated with the first pre-selected map portion. The computer system may also receive an indication of payment of the payment amount, and transmit over a wireless network the first pre-selected map portion to the vehicle navigation unit.</p> |
申请公布号 |
EP2825848(A4) |
申请公布日期 |
2016.01.06 |
申请号 |
EP20120871007 |
申请日期 |
2012.03.16 |
申请人 |
QOROS AUTOMOTIVE CO. LTD. |
发明人 |
PANG, ERIC HC;VILLANTI, STEFANO |
分类号 |
G01C21/32;G01C21/34;G06Q20/12;G06Q20/14;G06Q30/06 |
主分类号 |
G01C21/32 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|