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1. 发明申请

WO2011146057A1 OPTICAL INTERCONNECT FABRICS AND OPTICAL SWITCHES 审中-公开
标题翻译：光学互连织物和光学开关
公开(公告)号：WO2011146057A1
公开(公告)日：2011-11-24
申请号：PCT/US2010/035352
申请日：2010-05-19
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , BINKERT, Nathan Lorenzo , MCLAREN, Moray , TAN, Michael Renne Ty , DAVIS, Alan Lynn
发明人： BINKERT, Nathan Lorenzo , MCLAREN, Moray , TAN, Michael Renne Ty , DAVIS, Alan Lynn
IPC分类号： G02B6/28 , G02B6/35
CPC分类号： G02B6/43
摘要： Optical interconnect fabrics and optical switches are disclosed. In one aspect, an optical interconnect fabric comprises one or more bundles of optical broadcast buses (202, 204). Each optical broadcast bus is optically coupled at one end to a node and configured to transmit optical signals generated by the node. The optical fabric also includes a number of optical tap arrays (206-213) distributed along each bundle of optical broadcast buses. Each optical tap array is configured to divert a portion of the optical power associated with the optical signals carried by a bundle of optical broadcast buses to one of the nodes.
摘要翻译：公开了光互连结构和光开关。在一个方面，光学互连结构包括一个或多个光学广播总线束（202,204）。每个光学广播总线在一端光耦合到节点并且被配置为传送由节点产生的光信号。光学结构还包括沿着每束光学广播总线分布的多个光学抽头阵列（206-213）。每个光抽头阵列被配置为将与由一束光学广播总线携带的光信号相关联的光功率的一部分转移到节点之一。

2. 发明申请

WO2011078844A1 CIRCUIT SWITCHED OPTICAL INTERCONNECTION FABRIC 审中-公开
标题翻译：电路切换光纤互连面板
公开(公告)号：WO2011078844A1
公开(公告)日：2011-06-30
申请号：PCT/US2009/069038
申请日：2009-12-21
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , TAN, Michael Renne Ty , BINKERT, Nathan Lorenzo , JOUPPI, Norman Paul , MCLAREN, Moray , AHN, Jung Ho
发明人： TAN, Michael Renne Ty , BINKERT, Nathan Lorenzo , JOUPPI, Norman Paul , MCLAREN, Moray , AHN, Jung Ho
IPC分类号： G02B6/35 , H04B10/12
CPC分类号： G02B6/43 , G02B6/351 , G02B6/3556 , G02B6/3596 , G02B6/3598
摘要： A circuit switched optical interconnection fabric (100) includes a first hollow metal waveguide (115) and a second hollow metal waveguide (120) which intersects the first hollow metal waveguide (115) to form an intersection (122). An optical element (125) within the intersection (122) is configured to selectively direct an optical signal between the first hollow metal waveguide (115) and a second hollow metal waveguide (120).
摘要翻译：电路交换光互连布线（100）包括与第一中空金属波导（115）相交以形成交点（122）的第一中空金属波导（115）和第二中空金属波导（120）。交叉点（122）内的光学元件（125）被配置为选择性地引导第一中空金属波导（115）和第二中空金属波导（120）之间的光信号。

3. 发明申请

WO2012057749A1 RECEIVERS AND TRANSCEIVERS FOR OPTICAL MULTIBUS SYSTEMS 审中-公开
标题翻译：光纤多系统的接收器和收发器
公开(公告)号：WO2012057749A1
公开(公告)日：2012-05-03
申请号：PCT/US2010/054269
申请日：2010-10-27
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , MCLAREN, Moray , BINKERT, Nathan Lorenzo , WARREN, David A. , TAN, Michael Renne Ty
发明人： MCLAREN, Moray , BINKERT, Nathan Lorenzo , WARREN, David A. , TAN, Michael Renne Ty
IPC分类号： H04B10/06 , H04B10/04
CPC分类号： H04J14/02 , H04B10/278
摘要： This disclosure is directed to optical-to-electrical receiver and transceiver integrated circuits that can be used to send and receive multiple optical signal data streams using at least one optical bus. In one aspect, a fan-in integrated circuit of a node includes an arbiter/multiplexer (706), and at least one receiver (701-704), Each receiver is electronically connected to the arbiter/multiplexer. Each receiver receives at least one optical signal over an optical broadcast bus ( 100,200) and converts the optical signals into a data stream encoded in electronic signals. The arbiter/multiplexer selects one receiver at a time to send an electronic signal to the arbiter/multiplexer and outputs the electronic signal to the node for processing.
摘要翻译：本公开涉及可用于使用至少一个光学总线发送和接收多个光信号数据流的光 - 电接收器和收发器集成电路。在一个方面，节点的扇入式集成电路包括仲裁器/多路复用器（706）和至少一个接收器（701-704），每个接收器电连接到仲裁器/多路复用器。每个接收器通过光学广播总线（100,200）接收至少一个光信号，并将光信号转换成以电子信号编码的数据流。仲裁器/多路复用器一次选择一个接收器，将电子信号发送到仲裁器/多路复用器，并将电子信号输出到节点进行处理。

4. 发明申请

WO2009055031A1 THREE-DIMENSIONAL MEMORY MODULE ARCHITECTURES 审中-公开
标题翻译：三维存储器模块架构
公开(公告)号：WO2009055031A1
公开(公告)日：2009-04-30
申请号：PCT/US2008/012118
申请日：2008-10-23
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , MCLAREN, Moray , AHN, Jung Ho, , DAVIS, Alan Lynn, , BINKERT, Nathan Lorenzo, , JOUPPI, Norman Paul,
发明人： MCLAREN, Moray , AHN, Jung Ho, , DAVIS, Alan Lynn, , BINKERT, Nathan Lorenzo, , JOUPPI, Norman Paul,
IPC分类号： G11C5/02
CPC分类号： G11C5/04 , G11C5/02 , G11C5/025 , G11C13/04 , G11C2211/4016 , G11C2213/71 , H01L25/0657 , H01L25/18 , H01L2225/06534 , H01L2225/06541 , H01L2225/06565 , H01L2924/0002 , H01L2924/15311 , H01L2924/00
摘要： Various embodiments of the present invention are directed to stacked memory modules. In one embodiment of the present invention, a memory module (100,600,1200,1400) comprises at least one memory-controller layer (102,602,1204,1402) stacked with at least one memory layer. Fine pitched through vias (e.g., through silicon vias) (114,116) extend approximately perpendicular to a surface of the at least one memory controller through the stack providing electronic communication between the at least one memory controller (401-404) and the at least one memory layers. Additionally, the memory-controller layer includes at least one external interface configured to transmit data to and from the memory module. Furthermore, the memory module can include an optical layer (602,1202). The optical layer can be included in the stack and has a bus waveguide to transmit data to and from the at least one memory controller. The external interface can be an optical external interface which interfaces with the optical layer.
摘要翻译：本发明的各种实施例涉及堆叠的存储器模块。在本发明的一个实施例中，存储器模块（100,600,1200,1400）包括与至少一个存储器层堆叠的至少一个存储器控制器层（102,602,1204,1402）。通过通孔（例如，通过硅通孔）（114,116）精细地延伸通过堆叠大致垂直于至少一个存储器控制器的表面延伸，从而提供至少一个存储器控制器（401-404）与至少一个存储器控制器内存层。此外，存储器控制器层包括被配置为向存储器模块传送数据和从存储器模块传送数据的至少一个外部接口。此外，存储器模块可以包括光学层（602,1202）。光学层可以被包括在堆叠中并且具有总线波导以将数据传送到至少一个存储器控制器和从至少一个存储器控制器传送数据。外部接口可以是与光学层接口的光学外部接口。

5. 发明申请

WO2010050921A1 PRIORITIZED OPTICAL ARBITRATION SYSTEMS AND METHODS 审中-公开
标题翻译：优先光学仲裁系统和方法
公开(公告)号：WO2010050921A1
公开(公告)日：2010-05-06
申请号：PCT/US2008/012392
申请日：2008-10-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , BINKERT, Nathan, Lorenzo , MCLAREN, Moray , DAVIS, Alan, Lynn
发明人： BINKERT, Nathan, Lorenzo , MCLAREN, Moray , DAVIS, Alan, Lynn
IPC分类号： G06F3/00 , G06F9/30 , H04L12/00
CPC分类号： H04L12/40156 , H04L12/40163
摘要： Various embodiments of the present invention relate to systems and methods for achieving low-latency, prioritized, distributed optical-base arbitration. In one embodiment, an optical arbitration system (100,1100) comprises a waveguide (102,1102) having a first end and a second end, and a source (104,1104) optically coupled to the first end of the waveguide and configured to input at least one wavelength of light into the waveguide. The system also includes a number of wavelength selective elements (106-109,1106-1109) optically coupled to the waveguide. Each wavelength selective element is capable of extracting a wavelength of light from the waveguide when activated by an electronically coupled node. An arbiter (110,116,120,1112,1116,1120) is optically coupled to the second end of the waveguide and to the waveguide between the source and a wavelength selective element located closest to the source along the waveguide.
摘要翻译：本发明的各种实施例涉及用于实现低延迟，优先级分布的光学基准仲裁的系统和方法。在一个实施例中，光学仲裁系统（100,1100）包括具有第一端和第二端的波导（102,1102）和光学耦合到波导的第一端的源（104,1104），并且被配置为将至少一个波长的光输入到波导中。该系统还包括光耦合到波导的多个波长选择元件（106-109,1106-1109）。当由电子耦合节点激活时，每个波长选择元件能够从波导提取光的波长。仲裁器（110,116,120,1112,1116,1120）光学耦合到波导的第二端以及源和波导之间的波导，波导选择元件最靠近波导的源极。

6. 发明申请

WO2013115780A1 HYBRID ELECTRO-OPTICAL PACKAGE FOR AN OPTO-ELECTRONIC ENGINE 审中-公开
标题翻译：用于光电发动机的混合电光学包装
公开(公告)号：WO2013115780A1
公开(公告)日：2013-08-08
申请号：PCT/US2012/023219
申请日：2012-01-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , MCLAREN, Moray , ROSENBERG, Paul, Kessler , TAN, Michael, Renne, Ty , MORRIS, Terrel
发明人： MCLAREN, Moray , ROSENBERG, Paul, Kessler , TAN, Michael, Renne, Ty , MORRIS, Terrel
IPC分类号： H01L25/16
CPC分类号： G02B6/43 , G02B6/4206 , G02B6/4214 , G02B6/4257 , G02B6/428 , H01L25/16 , H01L2224/16225 , H01L2224/73253 , H01L2924/15192 , H04B10/2504
摘要： A hybrid electro-optical package for an opto-electronic engine. The package includes a carrier substrate, and a package base. Electrical vias and an optical via of the carrier substrate communicate between a back side and a front side of the carrier substrate. The package base is coupled to the carrier substrate by intra-package electrical interconnects. The carrier substrate is to interconnect electrically with an opto-electronic component mounted on its back side, and includes an optical aperture at its front side for communication of optical signals. Similarly, lands disposed at a front side of the package base provide for communication of electrical signals to an integrated circuit and the opto-electronic component. A system and an opto-electronic engine that include the hybrid electro-optical package are also provided.
摘要翻译：一种用于光电子发动机的混合电光学封装。该封装包括载体衬底和封装基底。载流子衬底的电气通孔和光通路在载体衬底的背面和前侧之间连通。封装基座通过内部封装的电互连耦合到载体衬底。载体基板与安装在其背面的光电元件电连接，并且在其前侧包括用于光信号通信的光学孔。类似地，设置在封装基座的前侧的焊盘提供电信号到集成电路和光电子部件的通信。还提供了包括混合电光封装的系统和光电发动机。

7. 发明申请

WO2011014186A1 OPTICAL FIBER CONNECTOR 审中-公开
标题翻译：光纤连接器
公开(公告)号：WO2011014186A1
公开(公告)日：2011-02-03
申请号：PCT/US2009/052409
申请日：2009-07-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , ROSENBERG, Paul, Kessler , MATHAI, Sagi, Varghese , TAN, Michael, Renne Ty , MCLAREN, Moray
发明人： ROSENBERG, Paul, Kessler , MATHAI, Sagi, Varghese , TAN, Michael, Renne Ty , MCLAREN, Moray
IPC分类号： G02B6/38 , G02B6/36
CPC分类号： G02B6/3829 , G02B6/3652 , G02B6/3676 , G02B6/368 , G02B6/3885 , G02B6/3897
摘要： An optical fiber connector is disclosed. The optical fiber connector comprises a form having a curved surface with a first end near fee bottom surface of the form. The curved surface is perpendicular to the bottom surface of the form at the first end. A first plurality of active optical fibers are positioned along the curved surface of the form in a side-by side arrangement with the tips of each of the first plurality υf optical fibers adjacent to the first end of the curved surface. The ends of each of the first plurality of active optical fibers have been striped down to cladding and the cladding of each optical fiber contacts the cladding of the adjacent optical fibers. An inner cover is attached to the form thereby capturing the first plurality of active optical fibers between the curved surface of the form, arid an inside curved surface in the inner cover.
摘要翻译：公开了一种光纤连接器。光纤连接器包括具有弯曲表面的形式，第一端接近形式的底部底部表面。曲面在第一端垂直于形式的底面。第一多个有源光纤沿着与该弯曲表面的第一端相邻的第一多个λf光纤中的每一个的边缘并排布置而沿着该形式的弯曲表面定位。第一多个有源光纤中的每一个的端部已经被分层到包层，并且每个光纤的包层接触相邻光纤的包层。内盖附接到该形式，从而在该形式的弯曲表面之间捕获第一多个有效光纤，以及在内盖中的内部弯曲表面中。

8. 发明申请

WO2009136897A1 OPTICALLY ENABLED BROADCAST BUS 审中-公开
标题翻译：光启动广播总线
公开(公告)号：WO2009136897A1
公开(公告)日：2009-11-12
申请号：PCT/US2008/005992
申请日：2008-05-09
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , TAN, Michael Renne Ty , MCLAREN, Moray , STRAZNICKY, Joseph , ROSENBERG, Paul Kessler , KUO, Huei Pei
发明人： TAN, Michael Renne Ty , MCLAREN, Moray , STRAZNICKY, Joseph , ROSENBERG, Paul Kessler , KUO, Huei Pei
IPC分类号： H04B10/00 , H04B10/02
CPC分类号： H04B10/278
摘要： Embodiments of the present invention are directed to optical multiprocessing buses. In one embodiment, an optical broadcast bus (100) includes a repeater (106), a fan-in bus (102) optically coupled to a number of nodes and the repeater, and a fan-out bus (104) optically coupled to the nodes and the repeater. The fan-in bus (102) is configured to receive optical signals from each node and transmit the optical signals to the repeater, which (106) regenerates the optical signals. The fan-out bus (104) is configured to receive the regenerated optical signals output from the repeater (106) and distribute the regenerated optical signals to the nodes. The repeater (106) can also serve as an arbiter by granting one node at a time access to the fan-in bus.
摘要翻译：本发明的实施例涉及光学多处理总线。在一个实施例中，光学广播总线（100）包括中继器（106），光耦合到多个节点和中继器的扇入总线（102）以及光耦合到所述中继器的扇出总线（104）节点和中继器。扇入总线（102）被配置为从每个节点接收光信号，并将光信号发送到中继器，其中（106）再生光信号。扇出总线（104）被配置为接收从中继器（106）输出的再生光信号，并将再生的光信号分配给节点。中继器（106）还可以通过在一次访问扇入总线的同时授予一个节点来用作仲裁器。

9. 发明申请

WO2012047233A1 ELECTRONIC SYSTEM HAVING FANOUT OPTICAL BUSES 审中-公开
标题翻译：具有散热光纤的电子系统
公开(公告)号：WO2012047233A1
公开(公告)日：2012-04-12
申请号：PCT/US2010/052052
申请日：2010-10-08
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , TAN, Michael, Renne, Ty , MCLAREN, Moray , ROSENBERG, Paul, Kessler
发明人： TAN, Michael, Renne, Ty , MCLAREN, Moray , ROSENBERG, Paul, Kessler
IPC分类号： G02B6/43 , G02B6/28 , H04B10/12
CPC分类号： H04B10/278 , G02B6/43 , H04B10/803
摘要： An electronic system (100, 200, 250) includes a plurality of electronic nodes (110a-110d), each having a transmitter module (112) and a plurality of receiver modules (114-118), in which the transmitter module is positioned at a same location with respect to the receiver modules in each of the electronic nodes, and a plurality of fanout optical buses (121a-121d, 212a-212d, 302-308, 402-408), each fanout optical bus comprising a transmitter section (122, 214), a plurality of receiver sections (124-128, 216-222), and at least one substantially straight optical waveguide (130, 230) extending between the plurality of receiver sections, wherein each transmitter section (122, 214) is optically connected to a transmitter module (112) of a respective one of the electronic nodes (110a-110d) and wherein the receiver sections of each of the fanout optical buses is connected to respective ones of the receiver modules (114a-118) of the electronic nodes.
摘要翻译：电子系统（100,200,250）包括多个电子节点（110a-110d），每个电子节点具有发射器模块（112）和多个接收器模块（114-118），其中发射器模块位于相对于每个电子节点中的接收器模块的相同位置，以及多个扇出光学总线（121a-121d，212a-212d，302-308,402-408），每个扇出光学总线包括发射机部分 122,214），多个接收器部分（124-128,216-222）以及在所述多个接收器部分之间延伸的至少一个基本上直的光波导（130,230），其中每个发射器部分（122,214）光电连接到电子节点（110a-110d）中的相应一个的发射机模块（112），并且其中每个扇出光学总线的接收机部分连接到相应的一个接收机模块（114a-118）电子节点。

10. 发明申请

WO2010128958A1 BUS-BASED SCALABLE OPTICAL FABRICS 审中-公开
标题翻译：基于总线的可扩展光学织物
公开(公告)号：WO2010128958A1
公开(公告)日：2010-11-11
申请号：PCT/US2009/002798
申请日：2009-05-06
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , MCLAREN, Moray , TAN, Michael, Renne, Ty , GOSTIN, Gary
发明人： MCLAREN, Moray , TAN, Michael, Renne, Ty , GOSTIN, Gary
IPC分类号： H04B10/13 , G02B6/28
CPC分类号： G02B6/2852 , G02B6/28 , G02B6/2938 , G02B6/29382 , G02B6/29383 , H04B10/801
摘要： Various embodiments of the present invention are directed to arrangements of multiple optical buses to create scalable optical interconnect fabrics for computer systems. In one aspect, a multi-bus fabric (102) for transmitting optical signals between a plurality of nodes (108-111) comprises a plurality of optical buses (104-107). Each optical bus is optically coupled to each node of the plurality of nodes, and each optical bus is configured to so that one node broadcasts optical signals generated by the node to the other nodes of the plurality of nodes.
摘要翻译：本发明的各种实施例涉及多个光学总线的布置，以便为计算机系统创建可伸缩的光学互连结构。一方面，用于在多个节点（108-111）之间传输光信号的多总线结构（102）包括多条光总线（104-107）。每个光总线被光耦合到多个节点中的每个节点，并且每个光总线被配置为使得一个节点将节点生成的光信号广播到多个节点中的其他节点。

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