Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Wireless lock

A device and content technology, applied in the field of automatic information protection systems, which can solve problems such as occupancy

Inactive Publication Date: 2007-08-01
TELEFON AB LM ERICSSON (PUBL)
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These personnel are frequently involved in urgent and demanding situations where measures without delay are required and / or the required measures occupy the hands of these personnel

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Wireless lock
  • Wireless lock
  • Wireless lock

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0052] The flowcharts in Figures 5-6 illustrate how the schematic system 300 in Figure 3 can be operated according to a first embodiment of the present invention.

[0053] According to a first step 510 in the flowchart of FIG. 5 , the security unit 400 in the information carrier device 310 prohibits access to information and / or applications in the carrier device 310 . The disable signal may be provided from the controller 410 to the information storage unit 315 and / or the application in the carrier device 310 eg via the output connection 415 .

[0054] According to the second step 520 in the flow chart of Fig. 5, the security unit 400 in the information carrier device 310 preferably sends intermittent wireless request signals, that is, sends request signals within predetermined time intervals. Generally, transmission or reception is preferably implemented by the controller 410 instructing the transceiver 420 to transmit or receive.

[0055] A timer is then started and started...

no. 2 example

[0070] The flowcharts in FIGS. 7-8 illustrate how the exemplary system 300 in FIG. 3 can be operated according to a second embodiment of the present invention.

[0071] According to the first step 710 in the flowchart of FIG. 7, the security unit 400 in the information carrier device 310 prohibits access to the information and / or applications in the carrier device 310 in a similar or identical manner as previously described in connection with step 510 in FIG. program.

[0072] A timer is then started and started in a second step 720 in a similar or identical manner as previously described in connection with step 520 in FIG. 5 .

[0073] The timer start and start in step 720 is followed by a third step 730 in which the controller 410 commands the transceiver 420 to receive a possible enable signal. If a signal is received, it is converted by the transceiver 420 and provided to the controller 410 via the input connector 412 . The controller 410 then processes the received sign...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides for a portable device, a system comprising at least two portable devices and a method according to which at least a first portable device and at least a second portable device can be arranged so that said devices have to be located within a short distance from each other if access to the contents in said first device should remain enabled and / or access to the contents in said second device should remain enabled.

Description

technical field [0001] The present invention relates to an automatic protection system and a method of using such a system. In particular, the present invention relates to an automatic information protection system having a wireless information carrier device equipped with an enabling / disabling control function and a method for using the same A wireless control device that performs wireless communication to automatically perform enable and disable functions. Background technique [0002] The development of powerful portable devices has continued for some time. A non-exhaustive list of such portable devices are laptops, personal digital assistants (PDAs), digital notebooks, mobile phones, and even road-to-ground radios (eg, walkie-talkies), among others. These powerful devices often carry large amounts of information that must be protected from access by unauthorized users. These powerful devices may also include computer programs or other applications that must be protect...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/00
CPCH04W12/08G06F21/35H04L63/0492G06F21/74G06F2221/2129G06F2221/2111G06F2221/2103G06F2221/2105H04L63/0853G06F2221/2147H04W12/63H04W12/33
Inventor M·琼森M·沃尔马克
Owner TELEFON AB LM ERICSSON (PUBL)
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com