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公开(公告)号：US20240296035A1
公开(公告)日：2024-09-05
申请号：US18039151
申请日：2022-05-20
发明人： Yanzhao Wang , Chao Chen , Zenghui Zhang , Jiulin Huang
IPC分类号： G06F8/65 , G06F9/4401
CPC分类号： G06F8/65 , G06F9/4406
摘要： The method is applied to an electronic device; a memory of the electronic device includes at least a basic partition, a first static partition, and a second static partition; a first vendor country file is loaded when the electronic device starts from the first static partition, and a second vendor country file is loaded when the electronic device starts from the second static partition. The method includes: obtaining an operating system upgrade package that includes a third vendor country file; writing vendor country content of the third vendor country file into the second vendor country file; restarting to enter a recovery mode; restoring factory settings of the electronic device; and restarting, starting from the second static partition, creating a vendor country configuration file in the initialization step after a second restart, and writing vendor country content of the second vendor country file into the vendor country configuration file.
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2.发明公开公开(公告)号：US20240231789A1
公开(公告)日：2024-07-11
申请号：US17921782
申请日：2022-06-15
发明人： Chao Chen , Yanzhao Wang , Zenghui Zhang
IPC分类号： G06F8/65
CPC分类号： G06F8/65
摘要： Embodiments of this application provide an operating system management method, a device, and a storage medium. The method includes: loading data in a basic partition, a first static partition, and a dynamic partition to run a first operating system; upgrading data in a second static partition; restarting the electronic device, and determining that a current startup sequence is starting from the second static partition; and loading data in the basic partition, the second static partition, and the dynamic partition to run a second operating system. After the restarting the electronic device, and determining that a current startup sequence is starting from the second static partition, the method further includes: synchronizing the data in the second static partition to the first static partition. When an error occurs in a currently loaded static partition, data of another static partition may be used for recovery.
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公开(公告)号：US12131144B2
公开(公告)日：2024-10-29
申请号：US17928743
申请日：2022-06-15
发明人： Yanzhao Wang , Chao Chen , Zenghui Zhang
IPC分类号： G06F8/65 , G06F9/4401
CPC分类号： G06F8/65 , G06F9/4406
摘要： Embodiments of this application provides an operating system data update method, a device, a storage medium, and a computer program product. The method is applied to an electronic device. After starting, the electronic device loads data from a basic partition, a first static partition, and a dynamic partition to run a first operating system. After the first operating system runs, the method includes: obtaining a patch package based on the version number of the first operating system; updating data in the second static partition based on the patch package, after confirming the data of the first static partition is consistent with the data of the second static partition; modifying a startup sequence of the electronic device from starting from the first static partition to starting from the second static partition; restarting the electronic device.
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公开(公告)号：US12093678B2
公开(公告)日：2024-09-17
申请号：US17921782
申请日：2022-06-15
发明人： Chao Chen , Yanzhao Wang , Zenghui Zhang
CPC分类号： G06F8/65
摘要： Embodiments of this application provide an operating system management method, a device, and a storage medium. The method includes: loading data in a basic partition, a first static partition, and a dynamic partition to run a first operating system; upgrading data in a second static partition; restarting the electronic device, and determining that a current startup sequence is starting from the second static partition; and loading data in the basic partition, the second static partition, and the dynamic partition to run a second operating system. After the restarting the electronic device, and determining that a current startup sequence is starting from the second static partition, the method further includes: synchronizing the data in the second static partition to the first static partition. When an error occurs in a currently loaded static partition, data of another static partition may be used for recovery.
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5.发明公开公开(公告)号：US20230229424A1
公开(公告)日：2023-07-20
申请号：US18247315
申请日：2022-05-20
发明人： Yanzhao Wang , Qingtao Hao , Chao Chen , Zenghui Zhang
IPC分类号： G06F8/65
CPC分类号： G06F8/65
摘要： An operating system upgrade method and device, and a storage medium. The method includes: obtaining an operating system upgrade package that includes a second partition table and operating system upgrade data, where address configurations of partitions with a same name are consistent in the second partition table and a first partition table; triggering a first restart of the electronic device; updating a partition table of the electronic device to the second partition table in the recovery mode; triggering a second restart of the electronic device, where after the second restart, the electronic device loads data of a basic partition, a first static partition, and a dynamic partition to run the first operating system; and upgrading an operating system of the electronic device according to the operating system upgrade data, and upgrading the first operating system to a second operating system.
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