发明名称 |
Method, apparatus, and computer program product for lending e-mail space |
摘要 |
An e-mail is received for a first user's e-mailbox that increases accumulated storage volume of e-mails beyond a capacity limit. Available storage space indications are accessed for e-mailboxes of other users designated as overflow e-mailboxes. Overflow e-mailbox designation indicates agreement by a user to loan at least a portion of their e-mailbox. Responsive to indicated availability of storage space therein and cost of access, one of the overflow e-mailboxes is selected and a pointer thereto is stored for the first user pointing to the overflow e-mailbox. Thus, space in the first user's e-mailbox is reduced by using a loaned portion of storage space in the overflow e-mailbox in lieu of space in the first user's e-mailbox. Users may receive credit for loaning or be charged for using overflow e-mailbox space. E-mailboxes may be polled for space availability, so e-mail may be transferred from overflow e-mailboxes to the first user's e-mailbox.
|
申请公布号 |
US7552182(B2) |
申请公布日期 |
2009.06.23 |
申请号 |
US20070765837 |
申请日期 |
2007.06.20 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
RAGHUNANDAN HULIKUNTA PRAHLAD |
分类号 |
G06F15/16 |
主分类号 |
G06F15/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|