CA2636425A1 - Battery authentication in a wireless communication device - Google Patents
Battery authentication in a wireless communication device Download PDFInfo
- Publication number
- CA2636425A1 CA2636425A1 CA002636425A CA2636425A CA2636425A1 CA 2636425 A1 CA2636425 A1 CA 2636425A1 CA 002636425 A CA002636425 A CA 002636425A CA 2636425 A CA2636425 A CA 2636425A CA 2636425 A1 CA2636425 A1 CA 2636425A1
- Authority
- CA
- Canada
- Prior art keywords
- battery
- encrypted text
- wireless communication
- text
- communication device
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00036—Charger exchanging data with battery
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with provisions for charging different types of batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4221—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells with battery type recognition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4278—Systems for data transfer from batteries, e.g. transfer of battery parameters to a controller, data transferred between battery controller and main controller
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
Multiple battery authentication security levels and procedures alert a user of counterfeit or unapproved batteries that are installed after manufacture of the wireless communication device. In an exemplary a battery authentication system, a mobile device sends a pre-stored plain text to a battery installed in the mobile device. An approved battery receives the plain text and performs an encryption algorithm on the plain text. Encrypted text is sent back to the mobile device. The mobile device compares the received encrypted text with a pre-stored encrypted text. If the received encrypted text matches the pre-stored encrypted text, then the battery is authenticated. Upon completion of the authentication of the installed battery, the mobile phone conducts normal battery and charging operation. If the received encrypted text does not match the pre-stored encrypted text, then the device enters authentication failure events that limit the use of the battery.
Claims (20)
1. A method for battery authentication in a wireless communication device with an attached battery, comprising the steps of:
(a) the wireless communication device sending plain text to the attached battery;
(b) waiting for a first time period after the step of sending to receive encrypted text from the attached battery;
(c) if encrypted text is not received within the first time period, then repeating the steps of (a) and (b) up to a pre-defined number of attempts, (d) if the encrypted text is not received within the first time period, and the pre-defined number of attempts is exhausted, then entering a battery authentication failure event procedure;
(e) if encrypted text is received within the first time period, then comparing the received encrypted text with a pre-stored encrypted text that is associated with the plain text;
(f) if the received encrypted text matches the pre-stored encrypted text, then identifying the attached battery as an authentic battery; and (g) if the received encrypted text does not match the pre-stored encrypted text, then entering the battery authentication failure event procedure.
(a) the wireless communication device sending plain text to the attached battery;
(b) waiting for a first time period after the step of sending to receive encrypted text from the attached battery;
(c) if encrypted text is not received within the first time period, then repeating the steps of (a) and (b) up to a pre-defined number of attempts, (d) if the encrypted text is not received within the first time period, and the pre-defined number of attempts is exhausted, then entering a battery authentication failure event procedure;
(e) if encrypted text is received within the first time period, then comparing the received encrypted text with a pre-stored encrypted text that is associated with the plain text;
(f) if the received encrypted text matches the pre-stored encrypted text, then identifying the attached battery as an authentic battery; and (g) if the received encrypted text does not match the pre-stored encrypted text, then entering the battery authentication failure event procedure.
2. The method of claim 1, wherein the pre-defined number of attempts is one (1).
3. The method of claim 1, wherein the pre-determined number of attempts is greater than one.
4. The method of claim 1, further comprising the step of entering a low power mode, wherein the low power mode prevents the wireless communication device from initiating and receiving calls.
5. The method of claim 1, wherein the wireless communication device stores a plurality of pairs of a plain text and an associated encrypted text, further comprising the step of:
randomly choosing a pair of the plain text and the associated encrypted text from the plurality of pairs for sending to the attached battery.
randomly choosing a pair of the plain text and the associated encrypted text from the plurality of pairs for sending to the attached battery.
6. The method of claim 1, wherein the associated encrypted text is generated by a tool external to the wireless communication device;
wherein the tool uses a first encryption algorithm; and wherein the authentic battery uses the first encryption algorithm to generated the encrypted text received by the wireless communication device.
wherein the tool uses a first encryption algorithm; and wherein the authentic battery uses the first encryption algorithm to generated the encrypted text received by the wireless communication device.
7. The method of claim 6, wherein the first encryption algorithm is a block cipher algorithm.
8. The method of claim 1, wherein a battery authentication security level is "high", and wherein the battery authentication failure event procedure comprises the steps of:
displaying a message in a pop-up window to indicate that the attached battery is not authentic;
providing an emergency call option in the pop-up window;
powering down the wireless communication device if the emergency call option is not selected within a second time period;
placing an emergency call if the emergency call option is selected.
displaying a message in a pop-up window to indicate that the attached battery is not authentic;
providing an emergency call option in the pop-up window;
powering down the wireless communication device if the emergency call option is not selected within a second time period;
placing an emergency call if the emergency call option is selected.
9. The method of claim 8, wherein the step of placing an emergency call further comprising the steps of:
entering an emergency call back mode;
allowing the attached battery to drain;
blocking normal battery charging operations; and entering a low power mode.
entering an emergency call back mode;
allowing the attached battery to drain;
blocking normal battery charging operations; and entering a low power mode.
10. The method of claim 1, wherein a battery authentication security level is "medium", and wherein the battery authentication failure event procedure comprises the steps of:
displaying a message in a pop-up window to indicate that the attached battery is not authentic;
receiving a message acknowledgement;
conducting normal battery operations; and blocking normal battery charging operations.
displaying a message in a pop-up window to indicate that the attached battery is not authentic;
receiving a message acknowledgement;
conducting normal battery operations; and blocking normal battery charging operations.
11. The method of claim 1, wherein a battery authentication security level is "low" and wherein the battery authentication failure event procedure comprises the steps of:
displaying a message in a pop-up window to indicate that the attached battery is not authentic;
receiving a message acknowledgement;
conducting normal battery operations; and conducting normal battery charging operations.
displaying a message in a pop-up window to indicate that the attached battery is not authentic;
receiving a message acknowledgement;
conducting normal battery operations; and conducting normal battery charging operations.
12. A method for battery authentication comprising the steps of:
a battery receiving plain text from a connected device;
the battery running an encryption algorithm on the received plain text to produce encrypted text; and the battery sending the encrypted text to the connected device; and the battery powering the connected device for normal operations if the connected device identifies the battery as authentic based upon the encrypted text sent from the battery.
a battery receiving plain text from a connected device;
the battery running an encryption algorithm on the received plain text to produce encrypted text; and the battery sending the encrypted text to the connected device; and the battery powering the connected device for normal operations if the connected device identifies the battery as authentic based upon the encrypted text sent from the battery.
13. The method of claim 12, wherein the connected device identifies that the battery is authentic by comparing the encrypted text to pre-stored encrypted text, and wherein the pre-stored encrypted text is generated using the encryption algorithm.
14. A wireless communication device comprising:
a processor;
a memory coupled to the processor;
a transceiver coupled to the processor;
a processor;
a memory coupled to the processor;
a transceiver coupled to the processor;
15 an input device coupled to the processor;
a display coupled to the processor;
an attachable battery coupled to the processor software executable by the processor for carrying out the method of:
(a) sending plain text to the attachable battery;
(b) waiting for a first time period to receive encrypted text from the attachable battery;
(c) repeating steps (a) and (b) a pre-defined number of attempts if encrypted text is not received within the first time period;
(d) if encrypted text is not received within the first time period and the pre-defined number of attempts is exhausted, then entering a battery authentication failure event procedure;
(e) if encrypted text is received within the first time period, then comparing the received encrypted text with a pre-stored encrypted text that is associated with the plain text and stored in the memory;
(f) if the received encrypted text matches the pre-stored encrypted text, then identifying the attached battery as an authentic battery; and (g) if the received encrypted text does not match the pre-stored encrypted text, then entering the battery authentication failure event procedure.
15. The wireless communication device of claim 14, wherein a battery authentication security level is "high", and wherein the battery authentication failure event procedure carried out by the processor comprises the steps of:
displaying a message in a pop-up window in the display to indicate that the attachable battery is not authentic;
providing an emergency call option in the pop-up window;
powering down the wireless communication device if the emergency call option is not selected within a second time period;
placing an emergency call if the emergency call option is selected.
a display coupled to the processor;
an attachable battery coupled to the processor software executable by the processor for carrying out the method of:
(a) sending plain text to the attachable battery;
(b) waiting for a first time period to receive encrypted text from the attachable battery;
(c) repeating steps (a) and (b) a pre-defined number of attempts if encrypted text is not received within the first time period;
(d) if encrypted text is not received within the first time period and the pre-defined number of attempts is exhausted, then entering a battery authentication failure event procedure;
(e) if encrypted text is received within the first time period, then comparing the received encrypted text with a pre-stored encrypted text that is associated with the plain text and stored in the memory;
(f) if the received encrypted text matches the pre-stored encrypted text, then identifying the attached battery as an authentic battery; and (g) if the received encrypted text does not match the pre-stored encrypted text, then entering the battery authentication failure event procedure.
15. The wireless communication device of claim 14, wherein a battery authentication security level is "high", and wherein the battery authentication failure event procedure carried out by the processor comprises the steps of:
displaying a message in a pop-up window in the display to indicate that the attachable battery is not authentic;
providing an emergency call option in the pop-up window;
powering down the wireless communication device if the emergency call option is not selected within a second time period;
placing an emergency call if the emergency call option is selected.
16 16. The wireless communication device of claim 15, wherein the step of placing an emergency call of the battery authentication failure event procedure carried out by the processor further comprises the steps of:
entering an emergency call back mode;
allowing the attachable battery to drain;
blocking normal battery charging operations; and entering a low power mode.
entering an emergency call back mode;
allowing the attachable battery to drain;
blocking normal battery charging operations; and entering a low power mode.
17. The wireless communication device of claim 14, wherein a battery authentication security level is "medium", and wherein the battery authentication failure event procedure carried out by the processor comprises the steps of:
displaying a message in a pop-up window on the display to indicate that the attachable battery is not authentic;
receiving a message acknowledgement;
conducting normal battery operations; and blocking normal battery charging operations.
displaying a message in a pop-up window on the display to indicate that the attachable battery is not authentic;
receiving a message acknowledgement;
conducting normal battery operations; and blocking normal battery charging operations.
18. The wireless communication device of claim 14, wherein a battery authentication security level is "low", and wherein the battery authentication failure event procedure carried out by the processor comprises the steps of:
displaying a message in a pop-up window on the display to indicate that the attachable battery is not authentic;
receiving a message acknowledgement;
conducting normal battery operations; and conducting normal battery charging operations.
displaying a message in a pop-up window on the display to indicate that the attachable battery is not authentic;
receiving a message acknowledgement;
conducting normal battery operations; and conducting normal battery charging operations.
19. The wireless communication device of claim 14, wherein the attachable battery is the authentic battery, the authentic battery comprising:
a processing device for running an encryption algorithm on the plain text to produce the encrypted text.
a processing device for running an encryption algorithm on the plain text to produce the encrypted text.
20. The wireless communication device of claim 19, wherein the pre-stored encrypted text is generated by a tool external to the wireless communication device, and wherein the tool utilizes the encryption algorithm to generated the pre-stored encrypted text.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/336,447 US7877815B2 (en) | 2006-01-20 | 2006-01-20 | Battery authentication in a wireless communication device |
| US11/336,447 | 2006-01-20 | ||
| PCT/US2007/001311 WO2007084601A2 (en) | 2006-01-20 | 2007-01-18 | Battery authentication in a wireless communication device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2636425A1 true CA2636425A1 (en) | 2007-07-26 |
| CA2636425C CA2636425C (en) | 2011-08-30 |
Family
ID=38171344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2636425A Expired - Fee Related CA2636425C (en) | 2006-01-20 | 2007-01-18 | Battery authentication in a wireless communication device |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7877815B2 (en) |
| EP (1) | EP1974415B1 (en) |
| JP (1) | JP2009526344A (en) |
| KR (1) | KR101007800B1 (en) |
| CN (1) | CN101375460A (en) |
| AT (1) | ATE449431T1 (en) |
| AU (1) | AU2007207487B2 (en) |
| CA (1) | CA2636425C (en) |
| DE (1) | DE602007003316D1 (en) |
| ES (1) | ES2333062T3 (en) |
| WO (1) | WO2007084601A2 (en) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070260892A1 (en) * | 2006-05-08 | 2007-11-08 | Paul Christopher R | System and method for authenticating a power source |
| JP2009151953A (en) * | 2007-12-18 | 2009-07-09 | Mitsumi Electric Co Ltd | Battery pack, and electronic apparatus |
| JP5194964B2 (en) * | 2008-04-07 | 2013-05-08 | 日本電気株式会社 | Electric vehicle battery charging system |
| EP2424071B1 (en) * | 2009-02-25 | 2016-04-20 | BlackBerry Limited | Method and system for detection of counterfeit batteries |
| US9043474B2 (en) * | 2010-01-20 | 2015-05-26 | Microsoft Technology Licensing, Llc | Communication sessions among devices and interfaces with mixed capabilities |
| WO2011107119A1 (en) | 2010-03-05 | 2011-09-09 | Husqvarna Ab | Battery powered product |
| US8898461B2 (en) | 2011-03-03 | 2014-11-25 | Lenovo (Singapore) Pte. Ltd. | Battery authentication method and apparatus |
| US10678905B2 (en) * | 2011-03-18 | 2020-06-09 | Lenovo (Singapore) Pte. Ltd. | Process for controlling battery authentication |
| CA2830283C (en) | 2011-03-25 | 2016-11-01 | Certicom Corp. | Interrogating an authentication device |
| CA2832348C (en) | 2011-05-06 | 2018-07-24 | Certicom Corp. | Managing data for authentication devices |
| CN103891089B (en) * | 2011-07-26 | 2016-10-12 | 睿能创意公司 | The device of certification, safety and control, method and article for the power storage device such as battery etc |
| WO2013016545A2 (en) | 2011-07-26 | 2013-01-31 | Gogoro, Inc. | Apparatus, method and article for providing vehicle diagnostic data |
| WO2013016554A2 (en) | 2011-07-26 | 2013-01-31 | Gogoro, Inc. | Apparatus, method and article for physical security of power storage devices in vehicles |
| CN102361104B (en) * | 2011-10-28 | 2013-04-17 | 深圳市欣视景科技有限公司 | Battery and battery identification circuit |
| CN103092303A (en) * | 2011-10-31 | 2013-05-08 | 富泰华工业（深圳）有限公司 | Electronic device and starting method thereof |
| KR101872472B1 (en) * | 2011-11-04 | 2018-06-29 | 삼성에스디아이 주식회사 | Battery Pack, Battery protection circuit, and battery system |
| US8793810B2 (en) | 2012-01-09 | 2014-07-29 | Blackberry Limited | Semiconductor-based device authentication |
| JP5113950B1 (en) * | 2012-05-28 | 2013-01-09 | 兵庫ベンダ工業株式会社 | Battery device, information processing device, control method thereof, and control program |
| US9426132B1 (en) | 2012-09-12 | 2016-08-23 | Emc Corporation | Methods and apparatus for rules-based multi-factor verification |
| US9280645B1 (en) * | 2012-11-15 | 2016-03-08 | Emc Corporation | Local and remote verification |
| US9727720B2 (en) | 2012-11-30 | 2017-08-08 | Certicom Corp. | Challenge-response authentication using a masked response value |
| US9369290B2 (en) | 2012-11-30 | 2016-06-14 | Certicom Corp. | Challenge-response authentication using a masked response value |
| US9633655B1 (en) * | 2013-05-23 | 2017-04-25 | Knowles Electronics, Llc | Voice sensing and keyword analysis |
| PT3022059T (en) | 2013-08-30 | 2017-05-03 | Hewlett Packard Development Co Lp | Supply authentication via timing challenge response |
| US9953634B1 (en) | 2013-12-17 | 2018-04-24 | Knowles Electronics, Llc | Passive training for automatic speech recognition |
| JP6346438B2 (en) * | 2013-12-27 | 2018-06-20 | キヤノン株式会社 | Electronic device, control method therefor, program, and storage medium |
| EP3180821B1 (en) | 2014-08-11 | 2019-02-27 | Gogoro Inc. | Multidirectional electrical connector and plug |
| JP6376913B2 (en) * | 2014-09-10 | 2018-08-22 | キヤノン株式会社 | Electronics |
| DE102015002077B3 (en) * | 2015-02-18 | 2016-06-09 | Audi Ag | Battery cell for a battery of a motor vehicle, battery, motor vehicle and method for operating a battery cell |
| WO2016182554A1 (en) * | 2015-05-11 | 2016-11-17 | Hewlett Packard Enterprise Development Lp | Peripheral device security |
| CN109050293A (en) * | 2018-07-28 | 2018-12-21 | 深圳市烽焌信息科技有限公司 | A kind of continuation of the journey base station applied to unmanned plane |
| WO2020191721A1 (en) * | 2019-03-28 | 2020-10-01 | 深圳市大疆创新科技有限公司 | Battery cell assembly, intelligent battery, and unmanned aerial vehicle |
| CN110955165A (en) * | 2019-11-27 | 2020-04-03 | 深圳拓邦股份有限公司 | Control method of cleaning equipment and cleaning equipment |
| US11561592B2 (en) * | 2020-05-08 | 2023-01-24 | Canon Kabushiki Kaisha | Power receiving apparatus and control method |
| CN113093678B (en) * | 2021-04-07 | 2022-12-20 | 国能(泉州)热电有限公司 | Data processing method for power plant DCS (distributed control System) |
| JP2024009537A (en) * | 2022-07-11 | 2024-01-23 | トヨタ自動車株式会社 | Battery determination method |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4670857A (en) | 1981-10-26 | 1987-06-02 | Rackman Michael I | Cartridge-controlled system whose use is limited to authorized cartridges |
| JP2680426B2 (en) * | 1989-06-08 | 1997-11-19 | 三菱電機株式会社 | Authentication method |
| US5717306A (en) * | 1994-11-18 | 1998-02-10 | Shipp; John I. | Battery identification and power interrupt system |
| US6190257B1 (en) | 1995-11-22 | 2001-02-20 | Nintendo Co., Ltd. | Systems and method for providing security in a video game system |
| US6263447B1 (en) * | 1998-05-21 | 2001-07-17 | Equifax Inc. | System and method for authentication of network users |
| US6163361A (en) | 1999-04-23 | 2000-12-19 | Eastman Kodak Company | Digital camera including a printer for receiving a cartridge having security control circuitry |
| KR100367295B1 (en) | 2000-03-13 | 2003-01-09 | 엘지전자 주식회사 | An apparatus and method for writing a region code in a DVD driver |
| JP2003162986A (en) * | 2001-11-27 | 2003-06-06 | Sanyo Electric Co Ltd | Id generating device and id confirming device |
| JP2004083002A (en) * | 2002-04-12 | 2004-03-18 | Aisin Aw Co Ltd | Electric power source control system for on-vehicle device |
| JP3919650B2 (en) * | 2002-10-23 | 2007-05-30 | キヤノン株式会社 | Electronic equipment system |
| JP4337474B2 (en) * | 2002-11-27 | 2009-09-30 | セイコーエプソン株式会社 | Printer and printing system |
| US7190947B2 (en) * | 2003-02-07 | 2007-03-13 | Motorola Inc. | Priority E911 call back during access class restrictions |
| US7324801B2 (en) * | 2003-03-06 | 2008-01-29 | Motorola, Inc. | Emergency call-back for a wireless communication device equipped with a user removable module |
| JP3955285B2 (en) * | 2003-03-27 | 2007-08-08 | 松下電器産業株式会社 | Inverter control device for motor drive and air conditioner |
| US6975092B2 (en) * | 2003-07-03 | 2005-12-13 | Dell Products L.P. | Encrypted response smart battery |
| JP2005073053A (en) * | 2003-08-26 | 2005-03-17 | Sanyo Electric Co Ltd | Id confirmation unit, id generation unit and authentication system |
| JP2005094128A (en) * | 2003-09-12 | 2005-04-07 | Matsushita Electric Ind Co Ltd | Authentication system |
| JP2005151368A (en) * | 2003-11-19 | 2005-06-09 | Matsushita Electric Ind Co Ltd | Authentication system |
| JP2005176462A (en) * | 2003-12-09 | 2005-06-30 | Canon Inc | Battery, charger, and information processing apparatus |
| US7596699B2 (en) | 2004-02-24 | 2009-09-29 | Intersil Americas Inc. | Battery authentication system |
| US20050227669A1 (en) * | 2004-04-08 | 2005-10-13 | Ixi Mobile (R&D) Ltd. | Security key management system and method in a mobile communication network |
| JP3817249B2 (en) * | 2004-04-28 | 2006-09-06 | 株式会社エヌ・ティ・ティ・ドコモ | Mobile device and communication control method |
| JP3765544B1 (en) * | 2004-11-26 | 2006-04-12 | 株式会社ソニー・コンピュータエンタテインメント | Battery and authentication request device |
| US20060178170A1 (en) * | 2005-02-08 | 2006-08-10 | Samsung Electronics Co., Ltd. | Wireless communication device having battery authentication, and associated method |
| US7697957B2 (en) | 2005-10-14 | 2010-04-13 | Research In Motion Limited | Interface and communication protocol for a mobile device with a smart battery |
| WO2007041866A1 (en) * | 2005-10-14 | 2007-04-19 | Research In Motion Limited | Battery pack authentication for a mobile device |
| US20070143864A1 (en) * | 2005-12-15 | 2007-06-21 | Symbol Technologies, Inc. | Methods and apparatus for power source authentication |
-
2006
- 2006-01-20 US US11/336,447 patent/US7877815B2/en not_active Expired - Fee Related
-
2007
- 2007-01-18 ES ES07716756T patent/ES2333062T3/en active Active
- 2007-01-18 CN CNA2007800031756A patent/CN101375460A/en active Pending
- 2007-01-18 EP EP07716756A patent/EP1974415B1/en active Active
- 2007-01-18 DE DE602007003316T patent/DE602007003316D1/en active Active
- 2007-01-18 AT AT07716756T patent/ATE449431T1/en not_active IP Right Cessation
- 2007-01-18 CA CA2636425A patent/CA2636425C/en not_active Expired - Fee Related
- 2007-01-18 KR KR1020087019715A patent/KR101007800B1/en not_active IP Right Cessation
- 2007-01-18 AU AU2007207487A patent/AU2007207487B2/en not_active Ceased
- 2007-01-18 WO PCT/US2007/001311 patent/WO2007084601A2/en active Application Filing
- 2007-01-18 JP JP2008551386A patent/JP2009526344A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20070192877A1 (en) | 2007-08-16 |
| EP1974415B1 (en) | 2009-11-18 |
| ATE449431T1 (en) | 2009-12-15 |
| KR101007800B1 (en) | 2011-01-14 |
| AU2007207487B2 (en) | 2010-10-21 |
| AU2007207487A1 (en) | 2007-07-26 |
| CN101375460A (en) | 2009-02-25 |
| DE602007003316D1 (en) | 2009-12-31 |
| US7877815B2 (en) | 2011-01-25 |
| ES2333062T3 (en) | 2010-02-16 |
| AU2007207487A2 (en) | 2008-09-25 |
| CA2636425C (en) | 2011-08-30 |
| WO2007084601A3 (en) | 2007-09-13 |
| WO2007084601A2 (en) | 2007-07-26 |
| JP2009526344A (en) | 2009-07-16 |
| KR20080083065A (en) | 2008-09-12 |
| EP1974415A2 (en) | 2008-10-01 |
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