Patents by Inventor Bin Lei
Bin Lei 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: 8248711Abstract: A zoom lens includes a lens, a shutter-aperture, a moving barrel and a resisting ring. The lens includes a curved surface. The shutter-aperture includes a diaphragm for allowing light rays passing through and at least three blind holes. The moving barrel includes a bottom plate, a securing portion for securing the lens, at least three protrusions surrounding the securing portion and at least three elastic elements sleeved on the protrusions respectively. The securing portion and the at least three protrusions extend towards the object-side from the bottom plate. The resisting ring is disposed on an end of the moving barrel opposite to the bottom plate. The aperture-shutter is received in the moving barrel and the movement of the aperture-shutter is bounded by the resisting ring. When the zoom lens contracts, the protrusions are received in the blind holes correspondingly and the lens is received in the diaphragm.Type: GrantFiled: February 4, 2010Date of Patent: August 21, 2012Assignees: Premier Image Technology (China) Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Zi-Yuan Li, Bin Lei, Xiao-Tian Kang, Long-Liang Zou, Jian-Jun Zhang, Jun-Jie Li
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Publication number: 20120206308Abstract: Embodiments include an antenna apparatus having a CELL/GPS antenna, located at a short-side of a mainboard of a dual-mode intelligent terminal and configured to receive or transmit EV-DO signals, to receive GPS signals, and to transmit received signals to a CELL/GPS dual-frequency device. The CELL/GPS dual-frequency device is configured to transmit the received EV-DO and GPS signals to an EV-DO module and a GPS module, respectively. A GSM antenna, located at the other short-side of the mainboard of the dual-mode intelligent terminal, is connected with a GSM module, and configured to receive or transmit GSM signals. Embodiments further include a WiFi/BT antenna, located at a long-side of the mainboard of the dual-mode intelligent terminal, connected with a WiFi module and a BT module, and configured to receive or transmit WiFi signals or BT signals. The disclosure also discloses a dual-mode intelligent terminal. Such embodiments can avoid interference among antennae.Type: ApplicationFiled: April 23, 2012Publication date: August 16, 2012Applicant: ZTE CorporationInventors: Bin Lei, Chenfei ZHAO
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Patent number: 8081482Abstract: A multimedia enclosure having a housing with a base, a first sidewall and a second sidewall oppositely disposed from the first sidewall. The base and the first and second sidewalls define an interior region having an optical network terminal mounting area. An optical network terminal mounting area is disposed on the base of the housing in the interior region. A first radius limiter and a second radius limiter are disposed on the second sidewall with the first and second radius limiters defining a fiber passage into the interior region.Type: GrantFiled: August 21, 2008Date of Patent: December 20, 2011Assignee: ADC Telecommunications, Inc.Inventors: Todd Loeffelholz, Mao Nian Tang, Hai Bin Lei
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Patent number: 8032002Abstract: A fiber distribution system includes one or more fiber distribution hubs (FDHs) that provide interface at a splice panel and/or a termination panel between incoming fibers routed from a central office and outgoing fibers routed to network subscribers. Splice trays, termination modules, splitter modules, and storage modules can be incrementally added to the FDH. The termination modules, optical splitters, and storage modules can be provided on a swing frame chassis within the FDH cabinet.Type: GrantFiled: April 20, 2010Date of Patent: October 4, 2011Assignee: ADC Telecommunications, Inc.Inventors: Mao Nian Tang, Todd Loeffelholz, Hai Bin Lei
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Publication number: 20110149414Abstract: A zoom lens includes a lens, a shutter-aperture, a moving barrel and a resisting ring. The lens includes a curved surface. The shutter-aperture includes a diaphragm for allowing light rays passing through and at least three blind holes. The moving barrel includes a bottom plate, a securing portion for securing the lens, at least three protrusions surrounding the securing portion and at least three elastic elements sleeved on the protrusions respectively. The securing portion and the at least three protrusions extend towards the object-side from the bottom plate. The resisting ring is disposed on an end of the moving barrel opposite to the bottom plate. The aperture-shutter is received in the moving barrel and the movement of the aperture-shutter is bounded by the resisting ring. When the zoom lens contracts, the protrusions are received in the blind holes correspondingly and the lens is received in the diaphragm.Type: ApplicationFiled: February 4, 2010Publication date: June 23, 2011Applicants: PREMIER IMAGE TECHNOLOGY(CHINA) LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: ZI-YUAN LI, BIN LEI, XIAO-TIAN KANG, LONG-LIANG ZOU, JIAN-JUN ZHANG, JUN-JIE LI
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Patent number: 7916400Abstract: A zoom lens includes a substrate, an imaging unit, a stationary lens barrel, a cam lens barrel and a guide lens barrel. The substrate defines a plurality of openings thereon. The imaging unit is attached on the substrate. The stationary lens barrel is mounted on the substrate and surrounding the imaging unit. The cam lens barrel is rotatably received in the stationary lens barrel and movable along the optical axis of the zoom lens as the rotation thereof along the inner circumference of the stationary lens barrel. The guide lens barrel is received in the cam lens barrel and movable axially following the motion of the cam lens barrel, and comprises a plurality of key numbers protruding outwards from the outer circumference corresponding to and received in the openings of the substrate when the zoom lens is positioned in the minimum focal length position.Type: GrantFiled: April 24, 2009Date of Patent: March 29, 2011Assignees: Premier Image Technology (China) Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Long-Liang Zou, Zi-Yuan Li, Bin Lei, Xiao-Tian Kang, Jian-Jun Zhang
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Patent number: 7843648Abstract: A zoom lens includes a substrate, an imaging unit, a stationary lens barrel, a cam lens barrel and a guide lens barrel. The substrate defines a plurality of openings thereon. The imaging unit is attached on the substrate. The stationary lens barrel is mounted on the substrate and surrounding the imaging unit. The cam lens barrel is rotatably received in the stationary lens barrel and movable along the optical axis of the zoom lens as the rotation thereof along the inner circumference of the stationary lens barrel. The guide lens barrel is received in the cam lens barrel and movable axially following the motion of the cam lens barrel, and comprises a plurality of key numbers protruding outwards from the outer circumference corresponding to and received in the openings of the substrate when the zoom lens is positioned in the minimum focal length position.Type: GrantFiled: April 24, 2009Date of Patent: November 30, 2010Assignees: Premier Image Technology (China) Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Long-Liang Zou, Zi-Yuan Li, Bin Lei, Xiao-Tian Kang, Jian-Jun Zhang
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Publication number: 20100290753Abstract: A fiber distribution system includes one or more fiber distribution hubs (FDHs) that provide interface at a splice panel and/or a termination panel between incoming fibers routed from a central office and outgoing fibers routed to network subscribers. Splice trays, termination modules, splitter modules, and storage modules can be incrementally added to the FDH. The termination modules, optical splitters, and storage modules can be provided on a swing frame chassis within the FDH cabinet.Type: ApplicationFiled: April 20, 2010Publication date: November 18, 2010Applicant: ADC Telecommunications, Inc.Inventors: Mao Nian Tang, Todd Loeffelholz, Hai Bin Lei
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Patent number: 7791820Abstract: A retractable zoom lens includes a holder, at least one movable barrel assembly received in the holder, a holding frame received in the movable barrel assembly, and a slide barrel engaged with the holding frame. The holding frame can move along the optical axis along with the movement of the movable barrel assembly. The movable barrel assembly is movable along an optical axis of the retractable zoom lens, and the slide barrel is slidable along a direction substantially perpendicular to the optical axis during an object image captured by an image pickup device of the retractable zoom lens.Type: GrantFiled: April 22, 2009Date of Patent: September 7, 2010Assignees: Premier Image Technology (China) Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Zi-Yuan Li, Bin Lei, Long-Liang Zou
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Publication number: 20100165481Abstract: A zoom lens includes a substrate, an imaging unit, a stationary lens barrel, a cam lens barrel and a guide lens barrel. The substrate defines a plurality of openings thereon. The imaging unit is attached on the substrate. The stationary lens barrel is mounted on the substrate and surrounding the imaging unit. The cam lens barrel is rotatably received in the stationary lens barrel and movable along the optical axis of the zoom lens as the rotation thereof along the inner circumference of the stationary lens barrel. The guide lens barrel is received in the cam lens barrel and movable axially following the motion of the cam lens barrel, and comprises a plurality of key numbers protruding outwards from the outer circumference corresponding to and received in the openings of the substrate when the zoom lens is positioned in the minimum focal length position.Type: ApplicationFiled: April 24, 2009Publication date: July 1, 2010Applicants: PREMIER IMAGE TECHNOLOGY(CHINA) LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: LONG-LIANG ZOU, ZI-YUAN LI, BIN LEI, XIAO-TIAN KANG, JIAN-JUN ZHANG
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Publication number: 20100128365Abstract: A retractable zoom lens includes a holder, at least one movable barrel assembly received in the holder, a holding frame received in the movable barrel assembly, and a slide barrel engaged with the holding frame. The holding frame can move along the optical axis along with the movement of the movable barrel assembly. The movable barrel assembly is movable along an optical axis of the retractable zoom lens, and the slide barrel is slidable along a direction substantially perpendicular to the optical axis during an object image captured by an image pickup device of the retractable zoom lens.Type: ApplicationFiled: April 22, 2009Publication date: May 27, 2010Applicants: PREMIER IMAGE TECHNOLOGY(China) LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventors: ZI-YUAN LI, BIN LEI, LONG-LIANG ZOU
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Patent number: 7720344Abstract: A fiber distribution system includes one or more fiber distribution hubs (FDHs) that provide interface at a splice panel and/or a termination panel between incoming fibers routed from a central office and outgoing fibers routed to network subscribers. Splice trays, termination modules, splitter modules, and storage modules can be incrementally added to the FDH. The termination modules, optical splitters, and storage modules can be provided on a swing frame chassis within the FDH cabinet.Type: GrantFiled: October 22, 2008Date of Patent: May 18, 2010Assignee: ADC Telecommunications, Inc.Inventors: Mao Nian Tang, Todd Loeffelholz, Hai Bin Lei
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Publication number: 20100074587Abstract: A fiber optic enclosure includes a housing and a cable spool assembly. The housing includes a main body and a cover mounted to the main body. The cover and the main body cooperatively define an interior region. The cable spool assembly is connected to an exterior of the housing. The cable spool assembly includes a drum portion and a strain relief post.Type: ApplicationFiled: September 15, 2009Publication date: March 25, 2010Inventors: Todd Loeffelholz, Hai Bin Lei, Hua Li Wang, Peng Yun Li
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Patent number: 7656513Abstract: A system for checking centration of lens surfaces of an aspheric lens includes a light-emitting device, a lens holder and an image processing device. The light-emitting device emits a light. The lens holder positions the aspheric lens in a light path of the light emitted from the light-emitting device. The image processing device receives the light which is emitted from the light-emitting device and has passed through the aspheric lens, and produces an image and shows the image. A quality of the image shown by the image processing device determines a tilt degree of the aspheric lens.Type: GrantFiled: December 14, 2007Date of Patent: February 2, 2010Assignees: Premier Image Technology(China) Ltd., Hon Hai Precision Industry Co., Ltd.Inventor: Bin Lei
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Patent number: 7586699Abstract: An exemplary lens module with focusing function includes a lens group, a lead screw, a transmission member, an actuator, and two stop portions. The lens group is slidable along the optical axis thereof. The lead screw is set so that the longitudinal direction thereof is essentially parallel to the optical axis. The transmission member is secured to the lens group, and includes a deformable screw-engaging portion. The deformable screw-engaging portion is disengageably engaged with the lead screw. The actuator is configured for driving the lead screw to rotate to force the transmission member to move along the lead screw. The two stop portions are configured for delimiting a movable boundary of the transmission member along the lead screw. The surrounding portion will disengage from the lead screw when the surrounding portion abuts against the stop portion and the lead screw continues rotating.Type: GrantFiled: October 26, 2007Date of Patent: September 8, 2009Assignees: Premier Image Technology(China) Ltd., Hon Hai Precision Industry Co., Ltd.Inventor: Bin Lei
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Publication number: 20090103879Abstract: A fiber distribution system includes one or more fiber distribution hubs (FDHs) that provide interface at a splice panel and/or a termination panel between incoming fibers routed from a central office and outgoing fibers routed to network subscribers. Splice trays, termination modules, splitter modules, and storage modules can be incrementally added to the FDH. The termination modules, optical splitters, and storage modules can be provided on a swing frame chassis within the FDH cabinet.Type: ApplicationFiled: October 22, 2008Publication date: April 23, 2009Applicant: ADC TELECOMMUNICATIONS, INC.Inventors: Mao Nian Tang, Todd Loeffelholz, Hai Bin Lei
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Publication number: 20090091898Abstract: A multimedia enclosure having a housing with a base, a first sidewall and a second sidewall oppositely disposed from the first sidewall. The base and the first and second sidewalls define an interior region having an optical network terminal mounting area. An optical network terminal mounting area is disposed on the base of the housing in the interior region. A first radius limiter and a second radius limiter are disposed on the second sidewall with the first and second radius limiters defining a fiber passage into the interior region.Type: ApplicationFiled: August 21, 2008Publication date: April 9, 2009Inventors: TODD LOEFFELHOLZ, MAO NIAN TANG, HAI BIN LEI
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Publication number: 20080316625Abstract: An exemplary lens module with focusing function includes a lens group, a lead screw, a transmission member, an actuator, and two stop portions. The lens group is slidable along the optical axis thereof. The lead screw is set so that the longitudinal direction thereof is essentially parallel to the optical axis. The transmission member is secured to the lens group, and includes a deformable screw-engaging portion. The deformable screw-engaging portion is disengageably engaged with the lead screw. The actuator is configured for driving the lead screw to rotate to force the transmission member to move along the lead screw. The two stop portions are configured for delimiting a movable boundary of the transmission member along the lead screw. The surrounding portion will disengage from the lead screw when the surrounding portion abuts against the stop portion and the lead screw continues rotating.Type: ApplicationFiled: October 26, 2007Publication date: December 25, 2008Applicants: PREMIER IMAGE TECHNOLOGY(CHINA) LTD., HON HAI PRECISION INDUSTRY CO., LTD.Inventor: BIN LEI
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Publication number: 20080316470Abstract: A system for checking centration of lens surfaces of an aspheric lens includes a light-emitting device, a lens holder and an image processing device. The light-emitting device emits a light. The lens holder positions the aspheric lens in a light path of the light emitted from the light-emitting device. The image processing device receives the light which is emitted from the light-emitting device and has passed through the aspheric lens, and produces an image and shows the image. A quality of the image shown by the image processing device determines a tilt degree of the aspheric lens.Type: ApplicationFiled: December 14, 2007Publication date: December 25, 2008Applicants: PREMIER IMAGE TECHNOLOGY(China) LTD., HON HAI Precision Industry CO., LTD.Inventor: Bin Lei