Dell Products Inc.

Beijing Naura Microelectronics Equipment Co., Ltd.

Beijing Bytedance Network Technology Co., Ltd.

Beijing Baidu Netcom Science Technology Co., Ltd

State Grid Corporation of China

State Grid Liaoning Electric Power Co., Ltd.

State Grid Smart Grid Research Institute

State Grid Liaoning Economic Technique Institute

Jian Liu

Li Li

Chao Wang

Chen Gong

Ming Zhang

Sheng Wang

Huan Chen

Hongyang Yu

Fei Zhou

Yingying Zhang

Zhiyuan Tan

Tianren Zhong

Jingkang Zhong

Qiuhang Tan

Ping Jing

Liangfeng Zhu

Weichun Ge

Techniques for recovering data involve determining, in response to a request of user equipment, at least one storage block to be recovered under the request, wherein the at least one storage block is composed of storage regions. Such techniques further involve acquiring a cache type of the at least one storage block in a buffer, wherein the cache type is based on the number of recovery regions indicated by the buffer for the at least one storage block. Such techniques further involve determining, based on the cache type, cache regions from regions composing the at least one storage block. Such techniques further involve updating recovery data in the cache regions to the buffer. Such techniques further involve recovering, in response to a recovery confirmation operation, data of the at least one storage block in the user equipment based on the recovery data cached in the buffer after the update.

Method, electronic device, and computer program product for recovering data

Techniques perform data detection. Such techniques involve determining, based on a start sector address of a first mapping range composed of sectors in a physical address space, a first mapping region where the start sector address is located, the first mapping range corresponding to a first virtual block. Such techniques further involve comparing the first mapping region with a second mapping region, a second mapping range corresponding to a second virtual block different from the first virtual block at least partially corresponding to the second mapping region. Such techniques further involve comparing the first mapping range with the second mapping range in response to the first mapping region being the same as the second mapping region. Such techniques further involve determining that the first mapping range overlaps the second mapping range in response to that the first mapping range and the second mapping range have a common range.

Method, electronic device, and computer program product for data detection

An electrostatic chuck arranged in a process chamber of a semiconductor processing apparatus includes an insulation layer for carrying a wafer and an electrode assembly arranged in the insulation layer. The electrode assembly is electrically connected to a direct current (DC) power supply and a radio frequency (RF) power supply. When the DC power supply applies DC power to the electrode assembly, the electrode assembly is used to adsorb the wafer on the insulation layer. When the RF power supply applies RF power to the electrode assembly, the RF power is uniformly distributed to different positions of the insulation layer.

Electrostatic chuck and semiconductor processing apparatus

Embodiments of the present disclosure disclose document sharing processing method, apparatus, device, medium and system. The method includes: displaying, in an email interface, hyperlink information of a sharable document and an authority control entry of the sharable document; and acquiring authority data for the sharable document determined by a first user based on the authority control entry; where the authority data is used to determine a second user's operation authority data for the sharable document. According to the embodiments of the present disclosure, the hyperlink information of the sharable document and the authority control entry of the sharable document can be displayed in the email interface, and the first user can determine the authority data for the sharable document through the authority control entry, thereby enriching the controllable function for the sharable document in the email, and fulfilling users' document sharing requirements.

Document sharing processing method, apparatus, device, medium, and system

The present disclosure discloses a carrier device, a semiconductor apparatus, and a residual charge detection method. The disclosed carrier device is configured to carry a wafer in a semiconductor apparatus. The carrier device includes an electrostatic carrier plate and at least three positioning members, wherein the electrostatic carrier plate includes a carrying surface configured to carry the wafer; the at least three positioning members are arranged around the carrying surface at intervals along a circumferential direction of the carrying surface, each positioning member is provided with a position limiting segment, and the at least three position limiting segments form a position limiting space above the carrying surface. An opening size of the position limiting space increases along a direction away from the carrying surface. The above-mentioned solution can solve the problem that a position deviation of the wafer is relatively large due to incomplete charge removal of the wafer.

Carrier device, semiconductor apparatus, and residual charge detection method

Growing community of inventors

Beijing, China

Jian Liu