최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0035987 (2011-02-27) |
등록번호 | US-8578361 (2013-11-05) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 12 인용 특허 : 669 |
Updating an electronic device using first update agent code resident in the non-volatile memory is disclosed. The electronic device comprises non-volatile memory containing at least one of: firmware and software. An example method includes determining whether the first update agent code is a current
Updating an electronic device using first update agent code resident in the non-volatile memory is disclosed. The electronic device comprises non-volatile memory containing at least one of: firmware and software. An example method includes determining whether the first update agent code is a current version. The method also includes replacing the first update agent code with an updated version of the first update agent code from a removable memory card operatively coupled to the electronic device. The method also includes updating at least one: firmware and software in the electronic device using the updated version of the first update agent code, and first update information associated with the at least one of: firmware and the software.
1. A method of updating an electronic device comprising non-volatile memory containing at least one of: firmware and software, using first update agent code resident in the non-volatile memory, the method comprising: determining whether the first update agent code is a current version; replacing the
1. A method of updating an electronic device comprising non-volatile memory containing at least one of: firmware and software, using first update agent code resident in the non-volatile memory, the method comprising: determining whether the first update agent code is a current version; replacing the first update agent code with an updated version of the first update agent code from a removable memory card operatively coupled to the electronic device; and updating at least one: firmware and software in the electronic device using the updated version of the first update agent code, and first update information associated with the at least one of: firmware and the software, wherein the replacing comprises: creating the updated version of the first update agent code in the removable memory card, using second update information associated with the first update agent code and a second update agent resident in the removable memory card. 2. The method according to claim 1, wherein updating comprises: detecting whether an update of the at least one of: firmware and software is to be performed; andprocessing the first update information to update the at least one of: firmware and software. 3. The method according to claim 1, wherein the first update information is stored in the non-volatile memory of the electronic device to be used in place of an older version of update information available in the removable memory card. 4. The method according to claim 3, wherein the electronic device, instead of replacing the first update agent code with an updated version of the first update agent code from the removable memory card, updates the first update agent code using update information provided by the removable flash memory card, prior to other updating activity. 5. The method according to claim 1, further comprising: deleting the updated version of the first update agent code from the removable memory card after updating the at least one of: firmware and software. 6. The method according to claim 1 wherein replacing comprises: verifying authenticity of the updated version of the first update agent code provided in the removable flash memory card;copying the updated version of the first update agent code in the non-volatile memory to an appropriate location for the updated version of the first update agent code in the non-volatile memory; andvalidating the success of copying of the updated version. 7. The method according to claim 1 wherein the electronic device comprises one of: a mobile handset, a cellular telephone, a pager, and a personal digital assistant (PDA). 8. The method according to claim 1 wherein update information comprises a set of executable instructions for converting a first version of code to an updated version of code. 9. The method according to claim 1 wherein the removable memory card comprises one of a Multi-Media Card (MMC), a Compact Flash (CT) card, a Secure Digital (SD) card, a memory stick, an integrated circuit card, and a smart card. 10. The method according to claim 1, wherein the replacing comprises storing the first update information in the non-volatile memory to be used in place of an older version of update information. 11. An electronic device comprising non-volatile memory containing at least one of: firmware and software, the electronic device updating by: determining whether first update agent code resident in the non-volatile memory is a current version; replacing the first update agent code with an updated version of the first update agent code from a removable memory card operatively coupled to the electronic device; and updating at least one: firmware and software in the electronic device using the updated version of the first update agent code, and first update information associated with the at least one of: firmware and the software, wherein the replacing comprises: creating the updated version of the first update agent code in the removable memory card, using second update information associated with the first update agent code and a second update agent resident in the removable memory card. 12. The electronic device according to claim 11, wherein updating comprises: detecting whether an update of the at least one of: firmware and software is to be performed; andprocessing the first update information to update the at least one of: firmware and software. 13. The electronic device according to claim 11, wherein the first update information is stored in the non-volatile memory of the electronic device to be used in place of an older version of update information available in the removable memory card. 14. The electronic device according to claim 13, wherein the electronic device, instead of replacing the first update agent code with an updated version of the first update agent code from the removable memory card, updates the first update agent code using update information provided by the removable flash memory card, prior to other updating activity. 15. The electronic device according to claim 11, further comprising: deleting the updated version of the first update agent code, from the removable memory card after updating the at least one of: firmware and software. 16. The electronic device according to claim 11 wherein replacing comprises: verifying authenticity of the updated version of the first update agent code provided in the removable flash memory card;copying the updated version of the first update agent code in the non-volatile memory to an appropriate location for the updated version of the first update agent code in the non-volatile memory; andvalidating the success of copying of the updated version. 17. The electronic device according to claim 11 wherein the electronic device comprises one of a mobile handset, a cellular telephone, a pager, and a personal digital assistant (PDA). 18. The electronic device according to claim 11 wherein update information comprises a set of executable instructions for converting a first version of code to an updated version of code. 19. The electronic device according to claim 11 wherein the removable memory card comprises one of: a Multi-Media Card (MMC), a Compact Flash (CF) card, a Secure Digital (SD) card, a memory stick, an integrated circuit card, and a smart card. 20. The electronic device according to claim 11, wherein the replacing comprises storing the first update information in the non-volatile memory to be used in place of an older version of update information.
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