Patents by Inventor Zhiming Fu
Zhiming Fu 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: 11933724Abstract: Disclosed are a device of complex gas mixture detection based on optical-path-adjustable spectrum detection and a method therefor, and the device includes: a light source configured for generating an incident beam and emitting the incident beam into an optical gas cell; the optical gas cell, including a cavity configured for accommodating a gas sample, and a reflection module group configured for reflecting the incident beam and a track arranged in the cavity, where the track is consistent with a light path of the light beam in the cavity; a detector module that is connected with the track in a relatively movable manner and is configured for receiving light beams and obtaining spectral data, where an optical path is changed by moving the detector module relative to the track; and a data acquisition unit that is configured for acquiring the spectral data obtained by the detector module.Type: GrantFiled: December 1, 2023Date of Patent: March 19, 2024Assignee: Hubei University of TechnologyInventors: Yin Zhang, Xiaoxing Zhang, Ran Zhuo, Zhiming Huang, Guozhi Zhang, Dibo Wang, Shuangshuang Tian, Mingli Fu, Yunjian Wu, Yan Luo, Shuo Jin, Jinyu Pu, Yalong Li
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Patent number: 11717680Abstract: A cranial prosthetic comprises a perforated plate, wherein the perforations comprise a plurality of holes substantially equidistant from a central point. One such cranial prosthetic comprises a curved perforated plate, wherein the perforations comprise four holes substantially equidistant from a central point. In an example, the perforated plate also comprises an additional hole at the central point, detachable screw/suture fixing tabs for attaching the cranial prosthetic to the cranium via screws/sutures, detachable securing means consisting of flaps that secure the electrode when closed, and indentations in the form of channels suitable for recessing extension leads with at least one exit point, which connect individual electrodes to the main lead. Removable protective caps may be placed over the detachable securing means when closed.Type: GrantFiled: March 4, 2022Date of Patent: August 8, 2023Assignee: QV Bioelectronics Ltd.Inventors: Christopher John Bullock, Richard Zhiming Fu, Hani Joseph Marcus, Carl Albert Stone
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Patent number: 11663299Abstract: Implementations of the present application propose a method and apparatus for preventing rollback of firmware of a data processing device, and a data processing device. The method includes: enabling a boot loader (BootLoader) to read a current value of a predetermined bit in a one-time programmable memory (eFuse); determining whether the current value and a legal value written into the one-time programmable memory after the latest updating of the firmware of the data processing device satisfy a preset relationship; in response to determining that the current value and the legal value satisfy the preset relationship, enabling the boot loader to call an operating system kernel of the data processing device, and in response to determining that the current value and the legal value do not satisfy the preset relationship, enabling the boot loader not to call the operating system kernel of the data processing device.Type: GrantFiled: July 7, 2021Date of Patent: May 30, 2023Assignee: SHENZHEN MICROBT ELECTRONICS TECHNOLOGY CO., LTD.Inventors: Lihong Huang, Jianli Wei, Weibin Ma, Zhiming Fu
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Patent number: 11633589Abstract: This specification generally relates to a biphasic injectable electrode which comprises a plurality of solid particles and a transporter phase, wherein both the solid particles and the transporter phase comprise poly(3,4-ethylenedioxythiophene)polystyrene sulfonate. The biphasic injectable electrode, in use in a surgical resection cavity in the brain includes inserting the biphasic injectable electrode into a surgical resection cavity in the brain with a tumor resection margin. A probe is inserted into the electrode and four counter electrodes are implanted in the surrounding brain tissue. A charge delivery device delivers charge to the probe via a wire both of which have also been implanted.Type: GrantFiled: March 4, 2022Date of Patent: April 25, 2023Assignee: QV Bioelectronics Ltd.Inventors: Christopher John Bullock, Richard Zhiming Fu, Nimrah Munir
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Publication number: 20220414189Abstract: Implementations of the present application propose a method and apparatus for preventing rollback of firmware of a data processing device, and a data processing device. The method includes: enabling a boot loader (BootLoader) to read a current value of a predetermined bit in a one-time programmable memory (eFuse); determining whether the current value and a legal value written into the one-time programmable memory after the latest updating of the firmware of the data processing device satisfy a preset relationship; in response to determining that the current value and the legal value satisfy the preset relationship, enabling the boot loader to call an operating system kernel of the data processing device, and in response to determining that the current value and the legal value do not satisfy the preset relationship, enabling the boot loader not to call the operating system kernel of the data processing device.Type: ApplicationFiled: July 7, 2021Publication date: December 29, 2022Inventors: Lihong Huang, Jianli Wei, Weibin Ma, Zhiming Fu
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Publication number: 20220280786Abstract: This specification generally relates to cranial prosthetics and their use in therapy. More specifically the specification relates to a cranial prosthetic, which comprises a perforated plate, wherein the perforations comprise a plurality of holes substantially equidistant from a central point. One such cranial prosthetic comprises a curved perforated plate, wherein the perforations comprise four holes substantially equidistant from a central point. The plate also comprises an additional hole at the central point, detachable screw/suture fixing tabs for attaching the cranial prosthetic to the cranium via screws/sutures, detachable securing means consisting of flaps that secure the electrode when closed, and indentations in the form of channels suitable for recessing extension leads with at least one exit point, which connect individual electrodes to the main lead. Removable protective caps may be placed over the detachable securing means when closed.Type: ApplicationFiled: March 4, 2022Publication date: September 8, 2022Inventors: Christopher John BULLOCK, Richard Zhiming FU, Hani Joseph MARCUS, Carl Albert STONE
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Publication number: 20220280779Abstract: This specification generally relates to a biphasic injectable electrode which comprises a plurality of solid particles and a transporter phase, wherein both the solid particles and the transporter phase comprise poly(3,4-ethylenedioxythiophene)polystyrene sulfonate. The biphasic injectable electrode, in use in a surgical resection cavity in the brain includes inserting the biphasic injectable electrode into a surgical resection cavity in the brain with a tumor resection margin. A probe is inserted into the electrode and four counter electrodes are implanted in the surrounding brain tissue. A charge delivery device delivers charge to the probe via a wire both of which have also been implanted.Type: ApplicationFiled: March 4, 2022Publication date: September 8, 2022Inventors: Christopher John BULLOCK, Richard Zhiming FU, Nimrah MUNIR
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Patent number: 10992386Abstract: A method for implementing a variable optical splitter and a variable optical splitter are provided. The method includes that: the variable optical splitter is divided into one or more virtual optical splitting units according to wavelengths/wavebands of optical signals, wherein the virtual optical splitting units and the wavelengths/wavebands are in a one-to-one correspondence, and moreover, the wavelengths/wavebands and splitting ratios are also in a one-to-one correspondence; and optical guiding or optical splitting is performed on the incident optical signals through the virtual optical splitting units. By adopting the technical solutions provided by the present disclosure, the technical problems that there is yet no optical splitter with a variable splitting ratio in the related technology and the like are solved, and controllability of the splitting ratios of the optical splitter is achieved.Type: GrantFiled: November 18, 2014Date of Patent: April 27, 2021Assignee: ZTE CORPORATIONInventors: Jidong Xu, Zhiming Fu, Mingsheng Li, Zhuang Ma
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Patent number: 10355444Abstract: The present disclosure discloses a Media Access Control (MAC) chip and a terminal device. The MAC chip includes a silicon substrate layer (1), a silicon dioxide base layer (2) formed on a surface of the silicon substrate layer (1), and a silicon base layer (3) formed on a surface, away from the silicon substrate layer, of the silicon dioxide base layer (1); and an element layer (4) formed on a surface, away from the silicon dioxide base layer (2), of the silicon base layer (3), and herein the element layer (4) includes a laser (41), a passive device (42), a detector (43), a drive circuit (44) and an MAC chip body (45), herein the drive circuit (44) is respectively connected with the laser (41), the detector (43) and the MAC chip body (45), and the laser (41) is connected with the detector (43) through the passive device (42).Type: GrantFiled: January 18, 2016Date of Patent: July 16, 2019Assignee: ZTE CorporationInventors: Ying Wang, Zhiming Fu, Mingsheng Li
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Publication number: 20180026420Abstract: The present disclosure discloses a Media Access Control (MAC) chip and a terminal device. The MAC chip includes a silicon substrate layer (1), a silicon dioxide base layer (2) formed on a surface of the silicon substrate layer (1), and a silicon base layer (3) formed on a surface, away from the silicon substrate layer, of the silicon dioxide base layer (1); and an element layer (4) formed on a surface, away from the silicon dioxide base layer (2), of the silicon base layer (3), and herein the element layer (4) includes a laser (41), a passive device (42), a detector (43), a drive circuit (44) and an MAC chip body (45), herein the drive circuit (44) is respectively connected with the laser (41), the detector (43) and the MAC chip body (45), and the laser (41) is connected with the detector (43) through the passive device (42).Type: ApplicationFiled: January 18, 2016Publication date: January 25, 2018Inventors: Ying WANG, Zhiming FU, Mingsheng LI
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Publication number: 20170272160Abstract: A method for implementing a variable optical splitter and a variable optical splitter are provided. the method includes that: the variable optical splitter is divided into one or more virtual optical splitting units according to wavelengths/wavebands of optical signals, wherein the virtual optical splitting units and the wavelengths/wavebands are in a one-to-one correspondence, and moreover, the wavelengths/wavebands and splitting ratios are also in a one-to-one correspondence; and optical guiding or optical splitting is performed on the incident optical signals through the virtual optical splitting units. By adopting the technical solutions provided by the present disclosure, the technical problems that there is yet no optical splitter with a variable splitting ratio in the related technology and the like are solved, and controllability of the splitting ratios of the optical splitter is achieved.Type: ApplicationFiled: November 18, 2014Publication date: September 21, 2017Inventors: Jidong XU, Zhiming FU, Mingsheng LI, Zhuang MA
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Optical Transceiver Module Structure, Passive Optical Network System and Optical Transmission System
Publication number: 20170170904Abstract: An optical transceiver module structure, a Passive Optical Network (PON) system and an optical transmission system are provided. The optical transceiver module structure includes: a first optical interface, of which one end is connected to a service optical fibre and the other end is connected to an optical functional module; the optical functional module; and a second optical interface, of which one end is connected to a service optical interface of a system board and the other end is connected to the optical functional module. The above technical scheme solves the problem in related art that there is no solution for a unitized, low-cost and miniaturized optical module structure which can be connected to an optical fibre service channel in series and have newly added functions realized by a function unit inside the optical module.Type: ApplicationFiled: July 22, 2014Publication date: June 15, 2017Applicant: ZTE CorporationInventors: Guohua Kuang, Zhiming Fu, Kun Li, Lei Chen -
Publication number: 20170116441Abstract: Disclosed are a passive optical tag, an optical read/write device and an intelligent optical distribution network. The passive optical tag includes: an optical receiver, an optical transmitter, a chip and a photocell, where the optical receiver is connected with the chip and is configured to receive an optical signal, convert the optical signal into an electrical signal and send the electrical signal to the chip; the chip is configured to process the electrical signal and store tag information; the optical transmitter is connected with the chip and is configured to modulate the electrical signal sent by the chip into an optical signal and transmit the optical signal obtained by modulation; and the photocell is configured to convert optical energy into electrical energy and store the electrical energy, and provide electrical energy to the optical receiver, the optical transmitter and the chip.Type: ApplicationFiled: September 15, 2014Publication date: April 27, 2017Inventors: Jidong XU, Zhiming FU, Jianxin LU, Yu GONG
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Publication number: 20160248534Abstract: The embodiments of the present disclosure disclose a method for processing optical signals, an optical module, an Optical Line Terminal (OLT) optical signal processing method and an OLT. The optical module includes two photoelectric transmitter and receiver units and a Wavelength Division Multiplexing (WDM) unit. Each photoelectric transmitter and receiver unit is configured to generate a downstream optical signal with a corresponding rate and wavelength according to an electric signal, and then output the downstream optical signal to the WDM unit; and receive an upstream optical signal outputted by the WDM unit with a rate and wavelength corresponding to a burst mode, and convert the upstream optical signal into the electric signal.Type: ApplicationFiled: April 30, 2014Publication date: August 25, 2016Inventors: Guohua Kuang, Zhiming Fu, Kun Li, Lei Chen, Songlin Zhu
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Publication number: 20160105240Abstract: Disclosed is an OLT optical transmission system, which includes: an OLT optical transceiver module configured to send downlink light to a first single-mode waveguide module and receive uplink light input by a multimode waveguide module, the first single-mode waveguide module configured to send the received downlink light to a beam splitting/combination module; the beam splitting/combination module configured to perform beam splitting on the received downlink light to obtain multiple beams of downlink light, send the multiple beams of downlink light to corresponding second single-mode waveguide modules respectively, perform beam combination on multiple beams of received uplink light to obtain one beam of uplink light and send the combined uplink light to the multimode waveguide module; the second single-mode waveguide modules configured to send the multiple beams of received downlink light to multiple corresponding ODNs and send the multiple beams of received uplink light to the beam splitting/combination moduType: ApplicationFiled: August 13, 2013Publication date: April 14, 2016Inventors: Bo Yang, Xifang Zhang, Zian He, Zhiming Fu
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Publication number: 20160099782Abstract: Disclosed is an optical receiver device which includes a photoelectric conversion module and a dispersion compensation module, wherein the photoelectric conversion module is configured to receive an optical signal and to convert the optical signal into an electrical signal; and the dispersion compensation module is configured to perform dispersion compensation on the electrical signal and to output the compensated electrical signal. At the same time, the disclosure also provides an optical receiver method and an optical transceiving integrated module. The optical receiver device of the disclosure is supplemented with an electronic dispersion compensation function, which can reduce the channel dispersion cost of an optical signal, and prolong the transmission distance of a subsequent modulated optical signal in an optical fibre.Type: ApplicationFiled: August 22, 2013Publication date: April 7, 2016Inventors: Guohua Kuang, Zhiming Fu, Lei Chen, Ying Wang, Kun Li
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Publication number: 20160006503Abstract: The disclosure relates to an OTDR path detection device and method, and the device includes an optical input interface, an optical output interface, a test light transmission unit, an optical assembly, a test light reception unit, a data processing unit, a micro control unit, a power supply unit and a communication interface unit. In the disclosure, a detection light transmission function, a scattered light and reflected light reception function, a detected data processing function and a unit control function are integrated. A fiber optic network to be detected can be detected in real time through fixing the integral optical transmission/reception device in a fiber optic network to be detected, and the normal transmission of serving light is not affected, thus a specialized OTDR meter for fiber optic detection and related testing devices are no longer needed, thereby simplifying steps for optical fiber failure detection and lowering complexity of optical network maintenance and corresponding cost.Type: ApplicationFiled: August 22, 2013Publication date: January 7, 2016Inventors: Lei Chen, Zhiming Fu, Guohua Kuang, Jinsong Bei, Kun Li, Chendong Yu
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Publication number: 20150381271Abstract: Provided are an optical transceiving device and method. This device includes: an OTDR transmitter, an OTDR receiver, an input optical interface, an output optical interface, a housing, a splitter, and a sideband filter, and by means of a technical scheme of the present disclosure, this device has a function of sending and receiving OTDR detection optical signals, supports a function of wave multiplexing/de-multiplexing of detection optical signals and service optical signals, guarantees that transmission of the service optical signals and the detection optical signals on a main optical path do not influence each other, and may be taken as an important part of an optical module and be integrated into an optical transmission system device, enables an OTDR detection function to be set inside a system, and reduces an operation and maintenance cost of optical fibre failure detection.Type: ApplicationFiled: August 22, 2013Publication date: December 31, 2015Applicant: ZTE CORPORATIONInventors: Kun Li, Zhiming Fu, Lei Chen, Guohua Kuang, Jinsong Bei, Chendong Yu