Patents by Inventor Cheng-Meng Wu
Cheng-Meng Wu 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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Patent number: 11942568Abstract: A light-emitting diode device includes an epitaxial structure that contains first-type and second-type semiconductor units and an active layer interposed therebetween, a light transmittable dielectric element that is disposed on the first-type semiconductor unit opposite to the active layer and is formed with a first through hole, an adhesive layer that is disposed on the dielectric element and is formed with a second through hole corresponding in position to the first through hole, and a metal contact element that is disposed on the adhesive layer. The adhesive layer has a thickness of at most one fifth of that of the dielectric element. The metal contact element extends into the first and second through holes, and electrically contacts the first-type semiconductor unit. A method for manufacturing the LED device is also disclosed.Type: GrantFiled: June 15, 2020Date of Patent: March 26, 2024Assignee: XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.Inventors: Dongyan Zhang, Yuehua Jia, Cheng Meng, Jing Wang, Chun-I Wu, Duxiang Wang
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Patent number: 8285314Abstract: An electronic device and a method for confirming a short message of the electronic device include setting variables to confirm the short message received by the network, enabling a timer, and assigning the variables. The confirming method includes acquiring values of the variables, and sending a DBM including the short message to the network and waiting for an acknowledge DBM, if the electronic device attempts to access the network and needs to send the short message. The confirmation method further includes queue up the DBM in the electronic device, if the electronic device does not attempt to access the network, the duration of the timer has not elapsed, and needs to send the short message.Type: GrantFiled: December 28, 2010Date of Patent: October 9, 2012Assignee: FIH (Hong Kong) LimitedInventors: Cheng-Meng Wu, Wen-Ching Chung
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Publication number: 20110319103Abstract: An electronic device and a method for confirming a short message of the electronic device include setting variables to confirm the short message received by the network, enabling a timer, and assigning the variables. The confirming method includes acquiring values of the variables, and sending a DBM including the short message to the network and waiting for an acknowledge DBM, if the electronic device attempts to access the network and needs to send the short message. The confirmation method further includes queue up the DBM in the electronic device, if the electronic device does not attempt to access the network, the duration of the timer has not elapsed, and needs to send the short message.Type: ApplicationFiled: December 28, 2010Publication date: December 29, 2011Applicant: FOXCONN COMMUNICATION TECHNOLOGY CORP.Inventors: CHENG-MENG WU, WEN-CHING CHUNG
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Patent number: 7549015Abstract: A method for controlling directory capacities with an accuracy tolerant ratio includes the steps of: applying for a capacity; linking to a directory; checking whether a remaining capacity is greater than or equal to the applied capacity; updating an occupied capacity of the directory if the remaining capacity is greater than or equal to the applied capacity; checking whether the occupied capacity is greater than an accuracy tolerance of difference between a report capacity and an allocated capacity; updating the report capacity of the directory if the occupied capacity is greater than the accuracy tolerance; checking whether the directory is the top directory; linking to an upper directory if the directory is not the top directory; and updating the allocated capacity of the upper directory. A related system is also disclosed.Type: GrantFiled: July 29, 2005Date of Patent: June 16, 2009Assignee: Hon Hai Precision Industry Co., Ltd.Inventor: Cheng-Meng Wu
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Patent number: 7426686Abstract: A system for verifying data integrity includes a central processing unit (CPU) (1), a non-volatile random access memory (NVRAM) (2), and a program memory (3). The NVRAM includes: a plurality of data blocks (23), each data block including a plurality of data bits (20) for storing bit data; a first recognition bit (21) for storing a first recognition code; and a second recognition bit (22) for storing a second recognition code. The program memory stores program modules. The CPU updates and deletes data in data blocks, reads a first recognition code and a second recognition code in a data block in which bit data are to be read, and identifies whether the bit data are complete according to a combination of the first recognition code and the second recognition code. A related method for verifying data integrity is also disclosed.Type: GrantFiled: November 24, 2004Date of Patent: September 16, 2008Assignee: Hon Hai Precision Industry Co., Ltd.Inventor: Cheng-Meng Wu
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Patent number: 7337252Abstract: A system for resolving conflicts of re-locking resources includes: a plurality of system resources (10), a memory (11), and a central processing unit (12). The memory includes a data storing region (110), a re-lock resolving module (111), and an application storing region (112) for storing a plurality of function applications. The central processing unit is used for reading data from the memory and executing the re-lock resolving module to resolve conflicts of re-locking resources.Type: GrantFiled: December 20, 2005Date of Patent: February 26, 2008Assignee: Hon Hai Precision Industry Co., Ltd.Inventor: Cheng-Meng Wu
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Patent number: 7246201Abstract: A system for quickly accessing user permissions in an access control list includes a first cache memory (2), a second cache memory (3), a permission querying module (12), a permission merging module (13), and an information unit generating module (14). The first cache memory is for storing a plurality of first information units (20). The second cache memory is for storing a plurality of second information units (30). The permission querying module is for querying the user permissions stored in the first cache memory and the second cache memory, and respectively storing first information units and second information units in the first cache memory and the second cache memory. The permission merging module is for merging different user permissions. The information unit generating module is for generating the first information units and the second information units. A related method is also disclosed.Type: GrantFiled: October 15, 2004Date of Patent: July 17, 2007Assignee: Hon Hai Precision Ind. Co., Ltd.Inventor: Cheng-Meng Wu
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Publication number: 20060203813Abstract: A computerized method for managing a main memory of a network server includes the steps of: (a) constructing a plurality of data structures according to data received by the server (1) from the client computers (2); (b) setting the data structures into a queue; (c) determining whether a function in a dynamic link library (DLL) (113) needs to be executed according to the data structures; (d) executing a network serving program (111) to process the data structures and generating processed results, if no function in the DLL needs not to be executed; and (e) executing a function serving program (112) to process the data structures and generating execution results, if any function in the DLL needs to be executed. A related system is also disclosed.Type: ApplicationFiled: December 19, 2005Publication date: September 14, 2006Inventor: Cheng-Meng Wu
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Publication number: 20060136636Abstract: A system for resolving conflicts of re-locking resources includes: a plurality of system resources (10), a memory (11), and a central processing unit (12). The memory includes a data storing region (110), a re-lock resolving module (111), and an application storing region (112) for storing a plurality of function applications. The central processing unit is used for reading data from the memory and executing the re-lock resolving module to resolve conflicts of re-locking resources.Type: ApplicationFiled: December 20, 2005Publication date: June 22, 2006Applicant: HON HAI Precision Industry CO., LTD.Inventor: Cheng-Meng Wu
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Publication number: 20060129799Abstract: A system for storing system configuration files is disclosed. The system includes a Central Processing Unit (CPU) (1) (CPU) and a memory (2). The memory includes an instruction sending module (21) for sending an instruction for backuping system configurations, a file obtaining module (22) for obtaining system configuration information according to the instruction, a file processing module (23) for generating a system configuration file and a corresponding description file according to the system configuration information and a rule list, encrypting and compressing the system configuration file, and generating a combined file by attaching the system configuration file to the description file. A related method is also disclosed.Type: ApplicationFiled: December 12, 2005Publication date: June 15, 2006Applicant: HON HAI Precision Industry CO., LTD.Inventor: Cheng-Meng Wu
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Publication number: 20060026222Abstract: A method for controlling directory capacities with an accuracy tolerant ratio includes the steps of: applying for a capacity; linking to a directory; checking whether a remaining capacity is greater than or equal to the applied capacity; updating an occupied capacity of the directory if the remaining capacity is greater than or equal to the applied capacity; checking whether the occupied capacity is greater than an accuracy tolerance of difference between a report capacity and an allocated capacity; updating the report capacity of the directory if the occupied capacity is greater than the accuracy tolerance; checking whether the directory is the top directory; linking to an upper directory if the directory is not the top directory; and updating the allocated capacity of the upper directory. A related system is also disclosed.Type: ApplicationFiled: July 29, 2005Publication date: February 2, 2006Applicant: HON HAI Precision Industry CO., LTD.Inventor: Cheng-Meng Wu
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Publication number: 20050097411Abstract: A system for verifying data integrity includes a central processing unit (CPU) (1), a non-volatile random access memory (NVRAM) (2), and a program memory (3). The NVRAM includes: a plurality of data blocks (23), each data block including a plurality of data bits (20) for storing bit data; a first recognition bit (21) for storing a first recognition code; and a second recognition bit (22) for storing a second recognition code. The program memory stores program modules. The CPU updates and deletes data in data blocks, reads a first recognition code and a second recognition code in a data block in which bit data are to be read, and identifies whether the bit data are complete according to a combination of the first recognition code and the second recognition code. A related method for verifying data integrity is also disclosed.Type: ApplicationFiled: November 24, 2004Publication date: May 5, 2005Applicant: HON HAI Precision Industry CO., LTD.Inventor: Cheng-Meng Wu
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Publication number: 20050086536Abstract: A system for quickly accessing user permissions in an access control list includes a first cache memory (2), a second cache memory (3), a permission querying module (12), a permission merging module (13), and an information unit generating module (14). The first cache memory is for storing a plurality of first information units (20). The second cache memory is for storing a plurality of second information units (30). The permission querying module is for querying the user permissions stored in the first cache memory and the second cache memory, and respectively storing first information units and second information units in the first cache memory and the second cache memory. The permission merging module is for merging different user permissions. The information unit generating module is for generating the first information units and the second information units. A related method is also disclosed.Type: ApplicationFiled: October 15, 2004Publication date: April 21, 2005Inventor: Cheng-Meng Wu