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GB2482351A - Synchronisation of memory devices without external processor - Google Patents

Synchronisation of memory devices without external processor Download PDF

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Publication number
GB2482351A
GB2482351A GB1012971.6A GB201012971A GB2482351A GB 2482351 A GB2482351 A GB 2482351A GB 201012971 A GB201012971 A GB 201012971A GB 2482351 A GB2482351 A GB 2482351A
Authority
GB
United Kingdom
Prior art keywords
memory
data
memory stick
transfer
stick
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB1012971.6A
Other versions
GB201012971D0 (en
Inventor
Robert Joseph George Noble
Roger Geoffrey Turner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB1012971.6A priority Critical patent/GB2482351A/en
Publication of GB201012971D0 publication Critical patent/GB201012971D0/en
Publication of GB2482351A publication Critical patent/GB2482351A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/0772—Physical layout of the record carrier
    • G06K19/07732—Physical layout of the record carrier the record carrier having a housing or construction similar to well-known portable memory devices, such as SD cards, USB or memory sticks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1632—External expansion units, e.g. docking stations
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1666—Error detection or correction of the data by redundancy in hardware where the redundant component is memory or memory area
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0719—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips at least one of the integrated circuit chips comprising an arrangement for application selection, e.g. an acceleration sensor or a set of radio buttons
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07701—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction
    • G06K19/07703—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07701—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction
    • G06K19/07715—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being used to indicate that the record carrier is active, e.g. a blinking light to indicate that the record carrier is busy communicating with a secondary device or busy computing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1456—Hardware arrangements for backup

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Human Computer Interaction (AREA)
  • Mathematical Physics (AREA)
  • Power Sources (AREA)

Abstract

The invention enables data exchange between memory devices, such as USB memory sticks, without external power or processing. A memory stick 017 may consist of a USB plug 001, visual indicators 003,004 to provide status information, switches 005,006 to let a user specify instructions, one or more memory blocks 009,010 optionally configured from a single memory block by partitioning the memory, an internal rechargeable battery 013, a USB socket 015, and a motion detector 028. A small processor 026 controls the device functions including power, data transfer, visual indicators and battery charging. When the device 017 is attached to another device 018, data transfer can be initiated by either the input switches or by a tipping or shaking motion. The processor uses the motion sensor to identify the tilting and shaking movements which indicate the transfer direction and the desire to start transfer. The invention helps make copying of data simpler and more secure by removing the need to use a computer to do the copy thereby avoiding the possibility of others copying data.

Description

A Memory Synchronisation Device TITLE: A memory synchronisation device.
BACKGROUND:
Memory sticks are used for backing up, copying and transferring information from computer to computer.
They are used at school, work and in the home. Memory can come in many sizes for example 8Gb and 16Gb.
These devices are increasingly used to store sensitive and personal data and as a distribution medium in business and education. Although relatively cheap, they are intrinsically difficult to back-up and they are operationally insecure.
There is the potential that: -the memory stick may fail, losing its contents.
-the memory stick may be lost: People lose memory sticks and as a result lose their work which uses their time and money to re-do. This wastes time and money.
-no secure/known computers are available to help make copies: To copy and back up data you need a computer and power supply. The process involves starting up the computer logging on going onto necessary files and again this is time consuming and frustrating. Also it is necessary to copy data onto the computer which you may not want to do. If, in order to copy and back-up data, only an unknown computer and power supply is available then data security/integrity is at risk.
BASIC PROBLEM ZOLVED: This invention helps make copying of data simpler and more secure by removing the need to use a computer to do the copy. The invention allows independent and highly portable operation of the memory stick(s)and more efficient data management/distribution across memory sticks. The invention preserves data security/integrity and, in particular, avoids the possibility of others copying data without your knowledge. The invention utilises an internal power supply or, if necessary, can utilise an available computer just to get power (or to recharge).
STATENT OF INVENTION
With this invention you can transfer your data by simply plugging the memory stick you wish to back up from into the memory stick you wish to back up to and plug into any computer; the computer being used only as a power supply. So any computer can be used because it doesn't involve logging onto you own computer, transferring your own files by copy and pasting or drag and drop. So this idea saves time and provides a safe back up on your confidential information without other people being able to get your data.
Alternatively you could use a separate external power supply (running of the household power or a internal or external battery -which may be rechargeable) If you wish to back up or copy simply plug the memory stick you wish to back up (copy) from into the back of the memory stick you want to back up onto. Lights flash from red to green etc. until all the data/information is copied(backed up), when every thing is copied from Stick la to Stick 2b( or from stick 1 to stick 2) the lights will go green. There are on/off switches on each which enable the stick to have 2 sections, A and B. On means the switch is able to be split into 2 sections and Off means the stick acts as a normal memory stick.
The invention also may use movement sensors to start the transfer of data (by shaking) and also to identify the direction of transfer (by tilting).
ADVANTAGES: Device can use multiple power sources. Makes it possible to be used independently.
No need for copying and pasting on a computer as you can plug one stick into the other. Makes it possible to be used independently.
Simple visual indicator to inform user of its status.
Provides a simple, intuitive means to start and manage transfer of data.
DETAILED DESCRIPTION:
An example of the invention will be described by referring to the accompanying diagrams: Figure 1 shows a pair of memory sticks that could be connected together Figure 2a shows memory sticks operating with alternative power source (via a computer).
Figure 2b shows memory sticks operating with alternative power sources (via a external power source such as a mains charger) Figure 2c shows memory sticks operating with alternative power sources (via a external power source such as battery) Figure 3 shows a single memory stick. Key.
The Memory stick 017 in figure 3 consists of a USB plug 001; a visual indicator 003 to provide status information to the user; Switches 005,006 to let the user specify instructions; one or more Memory Blocks 009,010; a internal battery cell (rechargeable) 013; a USB Socket 015; a motion detector 027 and a small processor 026 that controls the functions of the device including power, data transfer, visual indicators, battery charging.
One or more memory blocks 009 and 010, could be configured from a single memory block in the USB memory stick 017. This is done by partitioning the memory. This is done via software running on a computer 019 and also in the Memory sticks processor 026, communication using the USB connectors 023 and Example switch setting: (l=on, 0off) Switches below are 005, 006, 007, 008 1 1 1 0 Copy memory block 011 of stick 018 to memory block 010 and 009 of stick 017.
1 1 1 1 Copy memory block 011 of stick 018 to memory block 009 of stick 017 Copy memory block 012 of stick 018 to memory block 010 of stick 017.
For potential switch values other than 0 or 1, other functions can be implemented in the USB Sticks.
If a single USB Memory Stick is used and the switches and 006 are both value 0 (of f) then this could be used to make the memory stick read-only to stop data being written over accidentally.
Also if a memory stick is connected to a computer 019 the user could be prompted by the visual indicators to enter a security code via the switches.
Visual Indicators The visual indicators 003,004 can be LED's and/or small visual displays and used to tell the user what the status of the USB memory sticks are.
For example the indicators 003,004 may -both be solid red indicating an error has occurred -both be solid green indicating copying has completed -both flashing green indicating copying in progress -both solid amber indicating ready.
Other possible combination may occur for other functions.
StartincTthe Transfer of Datai Once the device has been attached to another device the data transfer can be initiated by either the input switches or by a tipping or shaking motion where the direction is determined from either the input indicators or by the motion detectors which identify the angle of tilt.
The processor 026 uses the motion detector 027 to identify the tilting and shaking movements. Which in turn indicate the transfer direction, arid the desire to start the transfer.
How the MemoirStickCan Be PoLwexeth The memory module 017 can be powered either by -a computer 019 via the computers tJSB port 023 (figure 2a) -a mains adaptor 020 via the USB plug 024 (figure 2b) -a USB battery cell 022 which is a battery that has a connector 025 that can connect into the standard USB socket of the memory stick 015 (figure 2c) If the device has power available it will recharge the internal battery 013. This includes transferring power from rechargeable device to the other, i.e. power sharing.

Claims (7)

  1. CLAIMS t 1. A memory stick that comprises of processor storage, visual indicators and input controls that enable the exchange of data between two similar or dissimilar devices that support the exchange and copying of data without external processing functions.
  2. 2. A memory stick according to claim 1, in which the power provided is from an independent internal rechargeable batteries(s).
  3. 3. A memory stick according to claim 1, in which the power provided is from an external power supply which may include the standard USB connectors.
  4. 4. A memory stick according to claim 1, in which, when coupled, power is provided from any of the internal or external power sources and shared with the coupled memory stick.
  5. 5. A memory stick according to claim 1 that enables similar memory sticks to be piggy backed' to provide extended memory sizes.
  6. 6. A memory stick according to claim 1 that uses a motion to initiate a data transfer.
  7. 7. A memory stick according to claim 1 that uses positional information to define the direction of data transfer.
GB1012971.6A 2010-07-31 2010-07-31 Synchronisation of memory devices without external processor Withdrawn GB2482351A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1012971.6A GB2482351A (en) 2010-07-31 2010-07-31 Synchronisation of memory devices without external processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1012971.6A GB2482351A (en) 2010-07-31 2010-07-31 Synchronisation of memory devices without external processor

Publications (2)

Publication Number Publication Date
GB201012971D0 GB201012971D0 (en) 2010-09-15
GB2482351A true GB2482351A (en) 2012-02-01

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Family Applications (1)

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GB1012971.6A Withdrawn GB2482351A (en) 2010-07-31 2010-07-31 Synchronisation of memory devices without external processor

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2524848A (en) * 2014-04-03 2015-10-07 Kingston Digital Inc Smart USB modules and method of making

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050086413A1 (en) * 2003-10-15 2005-04-21 Super Talent Electronics Inc. Capacity Expansion of Flash Memory Device with a Daisy-Chainable Structure and an Integrated Hub
US20060149895A1 (en) * 2005-01-04 2006-07-06 Pocrass Alan L Flash memory with integrated male and female connectors and wireless capability
GB2441088A (en) * 2005-06-01 2008-02-20 Creative Tech Ltd A portable data storage device
WO2008025973A2 (en) * 2006-08-28 2008-03-06 Sengital Limited Game controllers
JP2008059165A (en) * 2006-08-30 2008-03-13 Matsushita Electric Ind Co Ltd Portable storage device
FR2913125A1 (en) * 2007-02-22 2008-08-29 Frederic Marcel Andre Debreil Data copying device for universal serial bus key, has upper part including power supply and buttons that are utilized for selecting source and destination keys, selecting data to be copied and copying data, respectively

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050086413A1 (en) * 2003-10-15 2005-04-21 Super Talent Electronics Inc. Capacity Expansion of Flash Memory Device with a Daisy-Chainable Structure and an Integrated Hub
US20060149895A1 (en) * 2005-01-04 2006-07-06 Pocrass Alan L Flash memory with integrated male and female connectors and wireless capability
GB2441088A (en) * 2005-06-01 2008-02-20 Creative Tech Ltd A portable data storage device
WO2008025973A2 (en) * 2006-08-28 2008-03-06 Sengital Limited Game controllers
JP2008059165A (en) * 2006-08-30 2008-03-13 Matsushita Electric Ind Co Ltd Portable storage device
FR2913125A1 (en) * 2007-02-22 2008-08-29 Frederic Marcel Andre Debreil Data copying device for universal serial bus key, has upper part including power supply and buttons that are utilized for selecting source and destination keys, selecting data to be copied and copying data, respectively

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Automatic Sync of USB Thumbdrives, IBM Technical Disclosure, published 25 January 2008 *
Stackable Flash Drives for Managing Data, IBM Technical Disclosure, published 15 April 2008 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2524848A (en) * 2014-04-03 2015-10-07 Kingston Digital Inc Smart USB modules and method of making
GB2524848B (en) * 2014-04-03 2018-12-05 Kingston Digital Inc System and Smart USB Device For Data Storage
US10251293B2 (en) 2014-04-03 2019-04-02 Kingston Digital, Inc. Smart USB modules and method of making

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