Invention Grant
- Patent Title: Restrictions to data transmission
- Patent Title (中): 限制数据传输
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Application No.: US13085685Application Date: 2011-04-13
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Publication No.: US08904544B2Publication Date: 2014-12-02
- Inventor: Van Quy Tu , Adrian Michael Logan , Andrew John Ewanchuk , Imtiaz Nadaf
- Applicant: Van Quy Tu , Adrian Michael Logan , Andrew John Ewanchuk , Imtiaz Nadaf
- Applicant Address: CA Waterloo
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo
- Agency: Novak Druce Connolly Bove + Quigg LLP
- Main IPC: G06F7/04
- IPC: G06F7/04 ; H04L29/06 ; G06F12/14 ; G06F15/16 ; G06F3/048 ; G06F21/62 ; G06F21/51 ; G11B20/00 ; G06F21/12 ; G06F17/24 ; G06F9/54 ; G06F21/64 ; H04L12/58 ; H04W12/08 ; H04W4/12
Abstract:
Data received at, or created on, a device may be tagged as corporate dependent upon a service over which the data is received or an application in which the data is created. When a user attempts to insert tagged data into a data item that is to be transmitted by the device, the insertion may be prevented. Similarly, the transmission of tagged data may be restricted to only occur on a secure service.
Public/Granted literature
- US20120110675A1 RESTRICTIONS TO DATA TRANSMISSION Public/Granted day:2012-05-03
Information query
