International Business Machines Corporation

Boe Technology Group Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Opera Software Asa

Soundai Technology Co., Ltd.

Le Chang

Ming Lei Zhang

Zhen Liu

Jia Tian Zhong

Ting Ting Zhan

Xiao Yan Tian

Shan Gao

Xing Xing Shen

Gan Zhang

Zeng Yu Peng

Xin Guo

Wei Chen

Liqiang Chen

Guang Han Sui

Xu Liang Li

Yanxin Wang

Rui Hou

Yaming Wang

Shaowei Su

Jiali Wang

Chuntong Jiang

Dahang Feng

Xiaoliang Chen

Jiabin Feng

A flexible display screen includes: a flexible substrate (); an OLED device layer () formed on the flexible substrate (); an encapsulation layer(), disposed on the OLED device layer() and encapsulating the OLED device layer (); and an encapsulation protection layer () formed on the encapsulation layer (). The embodiments of the present disclosure also provide a flexible display device and a manufacturing method of the flexible display screen.

Flexible display screen including encapsulation protection layer, flexible display device, and manufacturing method thereof

A method and device for fusing voiceprint features. The method includes: obtaining at least two voiceprint features of a voice sample of a target speaker (S; S); fusing the at least two voiceprint features on the basis of linear discriminant analysis (S). The present method introduces a technique employing linear discriminant analysis to fuse various voiceprint features, so as to improve complementarities between the various voiceprint features and distinctions between the fused features, thereby increasing the recognition rate for target speakers and reducing the misrecognition rate for non-target speakers in voiceprint authentication scenarios, and providing personalized and improved user experience.

Method and device for fusing voiceprint features, voice recognition method and system, and storage medium

Examples described herein provide a computer-implemented method for multi-user debugging of a program. The method includes receiving a first request from a first developer to initiate a debug of the program and receiving a second request from a second developer to initiate the debug of the program. The method further includes, responsive to receiving the first request and the second request, initiating the debug of the program. The method further includes sending first source code for the program to the first developer, wherein the first source code is associated with the first developer. The method further includes sending second source code for the program to the second developer, wherein the second source code is associated with the second developer. The method further includes updating the program responsive to receiving a change to at least one of the first source code or the second source code.

Multi-user debugging with user data isolation

A computer-implemented method includes receiving, by a computing system, an update for a computer program executing on the computing system. The method further includes determining, by the computing system, a data structure that is affected by the update by checking a structure change information included in the update. The method further includes checking, by the computing system, instance-count of the data structure, the instance-count representing a number of instances of the data structure in a memory of the computing system. The method further includes based on a determination that the instance-count is zero, applying, by the computing system, the update to the computer program.

Avoid system restart after applying fixes

Source code of a golden version and a next version of a program is received in which procedure calls are modified to call from an entry point table (EPT) with index numbers corresponding to procedure memory addresses. An executable defect-free golden version program and next version program with a defect are received. A first entry point table (first EPT) for the new version program and a second EPT for the golden version program are generated. A series of substitutions of procedures from the second EPT to the first EPT is performed and an order of substitutions includes: a module set, a module of the module set, a procedure set of the module, and a procedure of the procedure set. The defect producing procedure is identified by substituting in order until the defect is absent and proceeding to the next substitution in order.

Efficient defect location in new code versions

A method for heap space management includes, in response to a determination that consumption of a first heap space of an application exceeds a first threshold, determining whether a second heap space of the application after garbage collection is sufficient to accommodate data stored in the first heap space. The method further includes, in response to a determination that the second heap space after the garbage collection is sufficient to accommodate the data, performing the garbage collection on the second heap space. The method further includes storing the data into the second heap space.

Heap space management

Provided is a method for determining data storage is insufficient for a program. A processor may receive a set of marked data associated with a set of source code. The processor may identify a scope of the code associated with the marked data. The processor may generate a first set of instructions for taking a first snapshot of a variable storage space associated with the marked data when entering the scope and a second snapshot of the variable storage space when exiting the scope. The processor may generate a second set of instructions for comparing the first and second snapshots to determine a usage amount of the variable storage. The processor may generate a third set of instructions for performing an action in response to the usage amount of the variable storage space exceeding a threshold. The processor may compile the code into an executable.

Automated extension of program data storage

The present application relates to a method and apparatus for adjusting the brightness of a display, and a display system. The method for adjusting the brightness of a display comprises: acquiring a brightness adjusting signal, wherein the brightness adjusting signal includes a position value indicative of a desired brightness of the display; comparing the position value with a first threshold, wherein an adjusting scale is defined according to a variable range of transparency of an object displayed on the display if the position value is smaller than the first threshold; generating a brightness value of the object according to the position of the position value in the adjusting scale; and applying the brightness value to the object displayed on the display. The method can adjust the transparency of the displayed object through the graphical system in an electronic device, thereby further lowering the brightness of the display.

Method and apparatus for adjusting the brightness of a display and a display system

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Beijing, China

Le Chang