公开(公告)号：US20150277898A1

公开(公告)日：2015-10-01

申请号：US14440514

申请日：2014-04-25

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO.,LTD

Inventor： Tiejun Deng

IPC: G06F9/44

CPC classification number: G06F8/658 ,  G06F8/65 ,  G06F8/654

Abstract: A method of generating a Firmware Over-The-Air (FOTA) upgrade package is disclosed, comprising: determining whether a file having a same filename or being similar as a file in a software package of a new version exists in a software package of an old version; when there exists a file having a same filename or a similar file, generating a difference file between the file in the software package of the old version and the file in the software package of the new version and adding the difference file into the FOTA upgrade package, and when there doesn't exist a file having a same filename or a similar file, adding the file in the software package of the new version into the FOTA upgrade package. An FOTA upgrading method, a server, and a mobile terminal are also disclosed.

Abstract translation: 公开了一种产生固件无线（FOTA）升级包的方法，包括：确定在新版本的软件包中与文件具有相同文件名或类似文件的文件是否存在于 旧版; 当存在具有相同文件名或类似文件的文件时，在旧版本的软件包中的文件与新版本的软件包中的文件之间生成差异文件，并将差异文件添加到FOTA升级包中 ，并且当不存在具有相同文件名或类似文件的文件时，将新版本的软件包中的文件添加到FOTA升级包中。 还公开了FOTA升级方法，服务器和移动终端。

公开(公告)号：US09367303B2

公开(公告)日：2016-06-14

申请号：US14440514

申请日：2014-04-25

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO.,LTD

Inventor： Tiejun Deng

IPC: G06F9/44 ,  G06F9/445

CPC classification number: G06F8/658 ,  G06F8/65 ,  G06F8/654

Abstract: A method of generating a Firmware Over-The-Air (FOTA) upgrade package is disclosed, comprising: determining whether a file having a same filename or being similar as a file in a software package of a new version exists in a software package of an old version; when there exists a file having a same filename or a similar file, generating a difference file between the file in the software package of the old version and the file in the software package of the new version and adding the difference file into the FOTA upgrade package, and when there doesn't exist a file having a same filename or a similar file, adding the file in the software package of the new version into the FOTA upgrade package. An FOTA upgrading method, a server, and a mobile terminal are also disclosed.

Abstract translation: 公开了一种产生固件无线（FOTA）升级包的方法，包括：确定在新版本的软件包中与文件具有相同文件名或类似文件的文件是否存在于 旧版; 当存在具有相同文件名或类似文件的文件时，在旧版本的软件包中的文件与新版本的软件包中的文件之间生成差异文件，并将差异文件添加到FOTA升级包中 ，并且当不存在具有相同文件名或类似文件的文件时，将新版本的软件包中的文件添加到FOTA升级包中。 还公开了FOTA升级方法，服务器和移动终端。

公开(公告)号：US09710256B2

公开(公告)日：2017-07-18

申请号：US14439185

申请日：2014-04-18

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.

Inventor： Tiejun Deng

IPC: G06F9/44 ,  G06F9/445 ,  H04W8/22 ,  H04W8/24

CPC classification number: G06F8/658 ,  G06F3/0607 ,  G06F3/0644 ,  G06F8/654 ,  G06F17/30067 ,  H04W8/22 ,  H04W8/245

Abstract: A software upgrade method and system for a mobile terminal includes locating partition tables of a new version of software and an old version of software, generating a corresponding backup list, scanning all files of the new version of software, generating a differential upgrade package that comprises a partition table of the new version of software and the backup list, saving backup data, to be backed up in the mobile terminal, into a SD card according to the backup list, re-partitioning a mobile terminal memory according to the partition table of the new version of software in the differential upgrade package, correspondingly writing the backup data on the SD card into the partition, decompressing the differential upgrade package to obtain a corresponding differentiating file, generating corresponding new version files according to the differentiating file and the old version files in the mobile terminal, and writing into the mobile terminal.

公开(公告)号：US20150277897A1

公开(公告)日：2015-10-01

申请号：US14439185

申请日：2014-04-18

Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.

Inventor： Tiejun Deng

IPC: G06F9/44 ,  G06F9/445 ,  H04W8/22

CPC classification number: G06F8/658 ,  G06F3/0607 ,  G06F3/0644 ,  G06F8/654 ,  G06F17/30067 ,  H04W8/22 ,  H04W8/245

Abstract: A software upgrade method and system for a mobile terminal includes locating partition tables of a new version of software and an old version of software, generating a corresponding backup list, scanning all files of the new version of software, generating a differential upgrade package that comprises a partition table of the new version of software and the backup list, saving backup data, to be backed up in the mobile terminal, into a SD card according to the backup list, re-partitioning a mobile terminal memory according to the partition table of the new version of software in the differential upgrade package, correspondingly writing the backup data on the SD card into the partition, decompressing the differential upgrade package to obtain a corresponding differentiating file, generating corresponding new version files according to the differentiating file and the old version files in the mobile terminal, and writing into the mobile terminal.

Abstract translation: 用于移动终端的软件升级方法和系统包括定位新版本的软件和旧版本的软件的分区表，生成相应的备份列表，扫描新版本的软件的所有文件，生成差分升级包，其包括 新版本的软件的分区表和备份列表，根据备份列表将备份在移动终端中的备份数据保存到SD卡中，根据分区表重新划分移动终端存储器 新版本的软件在差异升级包中，相应地将备份数据写入SD卡分区，解压缩差分升级包，获得相应的差异化文件，根据差异化文件和旧版本生成相应的新版本文件 移动终端中的文件，以及写入移动终端。