Patents by Inventor Hepeng Zhang
Hepeng Zhang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240152532Abstract: A method for determining a spatial relationship, includes: obtaining a calculation request for the spatial relationship, the calculation request including a polygonal region and a set of report points; determining a plurality of first coded values corresponding to the polygonal region; determining a plurality of second coded values corresponding to the set of report points and a group of report points corresponding to each of the plurality of second coded values; determining a second coded value matching each of the plurality of first coded values by sorting and matching the plurality of first coded values and the plurality of second coded values respectively; and determining a relationship between the polygonal region and each report point in the set of report points according to a group of report points corresponding to the second coded value matching each of the plurality of first coded values.Type: ApplicationFiled: February 9, 2022Publication date: May 9, 2024Inventors: Li SONG, Yu ZHENG, Junbo ZHANG, Ting LI, Junkai SUN, Hepeng GAO
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Patent number: 11862151Abstract: Systems and processes for operating a digital assistant are provided. In an example process, low-latency operation of a digital assistant is provided. In this example, natural language processing, task flow processing, dialogue flow processing, speech synthesis, or any combination thereof can be at least partially performed while awaiting detection of a speech end-point condition. Upon detection of a speech end-point condition, results obtained from performing the operations can be presented to the user. In another example, robust operation of a digital assistant is provided. In this example, task flow processing by the digital assistant can include selecting a candidate task flow from a plurality of candidate task flows based on determined task flow scores. The task flow scores can be based on speech recognition confidence scores, intent confidence scores, flow parameter scores, or any combination thereof. The selected candidate task flow is executed and corresponding results presented to the user.Type: GrantFiled: November 16, 2022Date of Patent: January 2, 2024Assignee: Apple Inc.Inventors: Alejandro Acero, Hepeng Zhang
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Patent number: 11725115Abstract: The present disclosure relates to a method for preparing a self-cleaning anti-icing coating based on brushlike organosilicon. In this method, a brushlike organosilicon-modified polyurethane coating is prepared by subjecting a thiolactone, a diamine compound and monovinyl-terminated polydimethylsiloxane to a simple multi-component click reaction to obtain a dihydroxy-terminated block, and introducing the dihydroxy-terminated block into a polyurethane matrix.Type: GrantFiled: November 15, 2021Date of Patent: August 15, 2023Inventors: Qiuyu Zhang, Yi Tian, Hepeng Zhang, Baoliang Zhang
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Publication number: 20230072481Abstract: Systems and processes for operating a digital assistant are provided. In an example process, low-latency operation of a digital assistant is provided. In this example, natural language processing, task flow processing, dialogue flow processing, speech synthesis, or any combination thereof can be at least partially performed while awaiting detection of a speech end-point condition. Upon detection of a speech end-point condition, results obtained from performing the operations can be presented to the user. In another example, robust operation of a digital assistant is provided. In this example, task flow processing by the digital assistant can include selecting a candidate task flow from a plurality of candidate task flows based on determined task flow scores. The task flow scores can be based on speech recognition confidence scores, intent confidence scores, flow parameter scores, or any combination thereof. The selected candidate task flow is executed and corresponding results presented to the user.Type: ApplicationFiled: November 16, 2022Publication date: March 9, 2023Inventors: Alejandro ACERO, Hepeng ZHANG
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Patent number: 11538469Abstract: Systems and processes for operating a digital assistant are provided. In an example process, low-latency operation of a digital assistant is provided. In this example, natural language processing, task flow processing, dialogue flow processing, speech synthesis, or any combination thereof can be at least partially performed while awaiting detection of a speech end-point condition. Upon detection of a speech end-point condition, results obtained from performing the operations can be presented to the user. In another example, robust operation of a digital assistant is provided. In this example, task flow processing by the digital assistant can include selecting a candidate task flow from a plurality of candidate task flows based on determined task flow scores. The task flow scores can be based on speech recognition confidence scores, intent confidence scores, flow parameter scores, or any combination thereof. The selected candidate task flow is executed and corresponding results presented to the user.Type: GrantFiled: April 27, 2022Date of Patent: December 27, 2022Assignee: Apple Inc.Inventors: Alejandro Acero, Hepeng Zhang
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Publication number: 20220254339Abstract: Systems and processes for operating a digital assistant are provided. In an example process, low-latency operation of a digital assistant is provided. In this example, natural language processing, task flow processing, dialogue flow processing, speech synthesis, or any combination thereof can be at least partially performed while awaiting detection of a speech end-point condition. Upon detection of a speech end-point condition, results obtained from performing the operations can be presented to the user. In another example, robust operation of a digital assistant is provided. In this example, task flow processing by the digital assistant can include selecting a candidate task flow from a plurality of candidate task flows based on determined task flow scores. The task flow scores can be based on speech recognition confidence scores, intent confidence scores, flow parameter scores, or any combination thereof. The selected candidate task flow is executed and corresponding results presented to the user.Type: ApplicationFiled: April 27, 2022Publication date: August 11, 2022Inventors: Alejandro ACERO, Hepeng ZHANG
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Patent number: 11380310Abstract: Systems and processes for operating a digital assistant are provided. In an example process, low-latency operation of a digital assistant is provided. In this example, natural language processing, task flow processing, dialogue flow processing, speech synthesis, or any combination thereof can be at least partially performed while awaiting detection of a speech end-point condition. Upon detection of a speech end-point condition, results obtained from performing the operations can be presented to the user. In another example, robust operation of a digital assistant is provided. In this example, task flow processing by the digital assistant can include selecting a candidate task flow from a plurality of candidate task flows based on determined task flow scores. The task flow scores can be based on speech recognition confidence scores, intent confidence scores, flow parameter scores, or any combination thereof. The selected candidate task flow is executed and corresponding results presented to the user.Type: GrantFiled: August 20, 2020Date of Patent: July 5, 2022Assignee: Apple Inc.Inventors: Alejandro Acero, Hepeng Zhang
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Publication number: 20220154036Abstract: The present disclosure relates to a method for preparing a self-cleaning anti-icing coating based on brushlike organosilicon. In this method, a brushlike organosilicon-modified polyurethane coating is prepared by subjecting a thiolactone, a diamine compound and monovinyl-terminated polydimethylsiloxane to a simple multi-component click reaction to obtain a dihydroxy-terminated block, and introducing the dihydroxy-terminated block into a polyurethane matrix.Type: ApplicationFiled: November 15, 2021Publication date: May 19, 2022Applicant: Northwestern Polytechnical UniversityInventors: Qiuyu Zhang, Yi Tian, Hepeng Zhang, Baoliang Zhang
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Patent number: 10998573Abstract: The present invention discloses a lithium battery package comprising a housing (100), a lithium battery pack and a circuit board (400), wherein the lithium battery pack comprises a lithium battery holder (200) and a number of lithium cells (300) mounted within the lithium battery holder (200), and two sides of the lithium battery holder (200) are mounted respectively with metal pin means (500) coupled with the lithium cells (300), wherein the housing (100) is provided with a charging adaptor (111); a bottom portion at each side of the charging adaptor (111) is provided with a chute (115) along its length direction; a front end of the charging adaptor (111) is provided with six charging sockets (112); the housing (100) is further provided with a locking structure for locking an electric lood.Type: GrantFiled: November 25, 2018Date of Patent: May 4, 2021Assignee: Ningbo Zhongpeng Lithium Energy Technology Co., Ltd.Inventor: Hepeng Zhang
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Publication number: 20200380966Abstract: Systems and processes for operating a digital assistant are provided. In an example process, low-latency operation of a digital assistant is provided. In this example, natural language processing, task flow processing, dialogue flow processing, speech synthesis, or any combination thereof can be at least partially performed while awaiting detection of a speech end-point condition. Upon detection of a speech end-point condition, results obtained from performing the operations can be presented to the user. In another example, robust operation of a digital assistant is provided. In this example, task flow processing by the digital assistant can include selecting a candidate task flow from a plurality of candidate task flows based on determined task flow scores. The task flow scores can be based on speech recognition confidence scores, intent confidence scores, flow parameter scores, or any combination thereof. The selected candidate task flow is executed and corresponding results presented to the user.Type: ApplicationFiled: August 20, 2020Publication date: December 3, 2020Inventors: Alejandro ACERO, Hepeng ZHANG
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Patent number: 10789945Abstract: Systems and processes for operating a digital assistant are provided. In an example process, low-latency operation of a digital assistant is provided. In this example, natural language processing, task flow processing, dialogue flow processing, speech synthesis, or any combination thereof can be at least partially performed while awaiting detection of a speech end-point condition. Upon detection of a speech end-point condition, results obtained from performing the operations can be presented to the user. In another example, robust operation of a digital assistant is provided. In this example, task flow processing by the digital assistant can include selecting a candidate task flow from a plurality of candidate task flows based on determined task flow scores. The task flow scores can be based on speech recognition confidence scores, intent confidence scores, flow parameter scores, or any combination thereof. The selected candidate task flow is executed and corresponding results presented to the user.Type: GrantFiled: August 17, 2017Date of Patent: September 29, 2020Assignee: Apple Inc.Inventors: Alejandro Acero, Hepeng Zhang
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Publication number: 20200091548Abstract: The present invention discloses a lithium battery package comprising a housing (100), a lithium battery pack and a circuit board (400), wherein the lithium battery pack comprises a lithium battery holder (200) and a number of lithium cells (300) mounted within the lithium battery holder (200), and two sides of the lithium battery holder (200) are mounted respectively with metal pin means (500) coupled with the lithium cells (300), wherein the housing (100) is provided with a charging adaptor (111); a bottom portion at each side of the charging adaptor (111) is provided with a chute (115) along its length direction; a front end of the charging adaptor (111) is provided with six charging sockets (112); the housing (100) is further provided with a locking structure for locking an electric lood.Type: ApplicationFiled: November 25, 2018Publication date: March 19, 2020Inventor: Hepeng Zhang
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Publication number: 20180330723Abstract: Systems and processes for operating a digital assistant are provided. In an example process, low-latency operation of a digital assistant is provided. In this example, natural language processing, task flow processing, dialogue flow processing, speech synthesis, or any combination thereof can be at least partially performed while awaiting detection of a speech end-point condition. Upon detection of a speech end-point condition, results obtained from performing the operations can be presented to the user. In another example, robust operation of a digital assistant is provided. In this example, task flow processing by the digital assistant can include selecting a candidate task flow from a plurality of candidate task flows based on determined task flow scores. The task flow scores can be based on speech recognition confidence scores, intent confidence scores, flow parameter scores, or any combination thereof. The selected candidate task flow is executed and corresponding results presented to the user.Type: ApplicationFiled: August 17, 2017Publication date: November 15, 2018Inventors: Alejandro ACERO, Hepeng ZHANG
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Patent number: 9144919Abstract: A power tool having a depth adjustment mechanism includes a motor housing, a support base for supporting the motor housing, and a depth adjustment member coupled to the support base and movable between two positions. The depth adjustment member in a first position contacts a surface portion of the motor housing and in a second position is distanced from the surface portion of the motor housing such that the movement of the depth adjustment member from the first position to the second position is in a direction parallel to a plane that is substantially tangent to the surface portion of the motor housing.Type: GrantFiled: December 21, 2009Date of Patent: September 29, 2015Assignee: Robert Bosch Tool CorporationInventors: Ke Cui, Hepeng Zhang, Shuo Teng, Bing Zhu, Juergen Wiker
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Publication number: 20130195575Abstract: A power tool having a depth adjustment mechanism includes a motor housing, a support base for supporting the motor housing, and a depth adjustment member coupled to the support base and movable between two positions. The depth adjustment member in a first position contacts a surface portion of the motor housing and in a second position is distanced from the surface portion of the motor housing such that the movement of the depth adjustment member from the first position to the second position is in a direction parallel to a plane that is substantially tangent to the surface portion of the motor housing.Type: ApplicationFiled: December 21, 2009Publication date: August 1, 2013Applicant: Robert Bosch Tool CorporationInventors: Ke Cui, Hepeng Zhang, Shuo Teng, Bing Zhu, Juergen Wiker