公开(公告)号：WO2012027146A3

公开(公告)日：2012-04-19

申请号：PCT/US2011047747

申请日：2011-08-15

申请人： APPLIED MICRO CIRCUITS CORP ,  GREENBERG REID ,  ZHOVNIROVSKY IGOR ,  ROY SUBHASH

发明人： GREENBERG REID ,  ZHOVNIROVSKY IGOR ,  ROY SUBHASH

IPC分类号： G02B6/38

CPC分类号： G02B6/4292 ,  G02B6/322 ,  G02B6/3853 ,  G02B6/4206

摘要： A fiber optical connector microlens is provided with a self- aligning optical fiber cavity. The microlens includes a convex first lens surface and a second lens surface. A fiber alignment cavity is integrally formed with the second lens surface to accept an optical fiber core. A lens body is interposed between the first and second lens surfaces, having a cross-sectional area with a lens center axis, and the fiber alignment cavity is aligned with the lens center axis. In a first aspect, the fiber alignment cavity penetrates the lens second surface. In a second aspect, an integrally formed cradle with a cradle surface extends from the lens second surface, and a channel is formed in the cradle surface, with a center axis aligned with the lens center axis. The fiber alignment cavity includes a bridge covering a portion of the channel.

摘要翻译： 光纤连接器微透镜设有自对准光纤腔。 微透镜包括凸出的第一透镜表面和第二透镜表面。 光纤对准腔与第二透镜表面整体形成以接受光纤芯。 在第一和第二透镜表面之间插入透镜体，其具有带透镜中心轴线的横截面面积，并且纤维对准空腔与透镜中心轴线对齐。 在第一方面中，光纤对准腔穿透透镜的第二表面。 在第二方面中，具有支架表面的整体形成的支架从透镜的第二表面延伸，并且通道形成在支架表面中，中心轴线与透镜中心轴线对齐。 光纤对准腔包括覆盖通道的一部分的桥。

公开(公告)号：WO2014074757A3

公开(公告)日：2014-07-03

申请号：PCT/US2013069018

申请日：2013-11-07

申请人： FACTOR COMM CORP Q ,  ZHOVNIRNOVSKY IGOR ,  ROY SUBHASH C

发明人： ZHOVNIRNOVSKY IGOR ,  ROY SUBHASH C

IPC分类号： H04N19/89

CPC分类号： H04L1/0042 ,  H03M13/616 ,  H03M13/6502 ,  H04L1/0009 ,  H04L1/0057 ,  H04L1/0076 ,  H04L1/1819 ,  H04L1/203 ,  H04L69/16 ,  H04W80/06

摘要： A method and apparatus that improves the performance of TCP (and other protocols) in a data network by segmenting the TCP path and implementing a proprietary protocol (DPR TM) over the network. The DPR TM protocol provides a multiplexed tunnel for a multiplicity of TCP sessions from a client to a cloud proxy. DPR TM implements congestion management, flow control, reliability, and link monitoring. Other network protocols (such as UDP) are supported with a reliability protocol based upon network coding that improves the transmission reliability. Also, a network and a method for transmitting processes in a network are disclosed, using deterministic coefficients for encoding packets based on network coding principles.

摘要翻译： 一种通过分段TCP路径并​​通过网络实现专有协议（DPR TM）来提高数据网络中TCP（和其他协议）性能的方法和装置。 DPR TM协议为从客户端到云代理的多个TCP会话提供多路复用的隧道。 DPR TM实现拥塞管理，流量控制，可靠性和链路监控。 基于提高传输可靠性的网络编码的可靠性协议支持其他网络协议（例如UDP）。 此外，公开了一种用于在网络中发送处理的网络和方法，其使用基于网络编码原理的用于对分组进行编码的确定性系数。

公开(公告)号：WO2012027146A2

公开(公告)日：2012-03-01

申请号：PCT/US2011/047747

申请日：2011-08-15

申请人： APPLIED MICRO CIRCUITS CORPORATION ,  GREENBERG, Reid ,  ZHOVNIROVSKY, Igor ,  ROY, Subhash

发明人： GREENBERG, Reid ,  ZHOVNIROVSKY, Igor ,  ROY, Subhash

IPC分类号： G02B6/38

CPC分类号： G02B6/4292 ,  G02B6/322 ,  G02B6/3853 ,  G02B6/4206

摘要： A fiber optical connector microlens is provided with a self- aligning optical fiber cavity. The microlens includes a convex first lens surface and a second lens surface. A fiber alignment cavity is integrally formed with the second lens surface to accept an optical fiber core. A lens body is interposed between the first and second lens surfaces, having a cross-sectional area with a lens center axis, and the fiber alignment cavity is aligned with the lens center axis. In a first aspect, the fiber alignment cavity penetrates the lens second surface. In a second aspect, an integrally formed cradle with a cradle surface extends from the lens second surface, and a channel is formed in the cradle surface, with a center axis aligned with the lens center axis. The fiber alignment cavity includes a bridge covering a portion of the channel.

摘要翻译： 光纤连接器微透镜设置有自对准光纤腔。 微透镜包括凸起的第一透镜表面和第二透镜表面。 光纤对准空腔与第二透镜表面一体形成以接受光纤芯。 透镜体插入在第一和第二透镜表面之间，具有透镜中心轴线的横截面面积，并且光纤对准腔体与透镜中心轴线对准。 在第一方面，光纤对准腔穿透透镜第二表面。 在第二方面中，具有支架表面的整体形成的支架从透镜第二表面延伸，并且在支架表面中形成有与透镜中心轴对准的中心轴的通道。 光纤对准腔包括覆盖通道的一部分的桥。

公开(公告)号：WO2011152981A1

公开(公告)日：2011-12-08

申请号：PCT/US2011/036563

申请日：2011-05-14

申请人： APPLIED MICRO CIRCUITS CORPORATION ,  ZHOVNIROVSKY, Igor ,  ROY, Subhash

发明人： ZHOVNIROVSKY, Igor ,  ROY, Subhash

IPC分类号： G02B6/42

CPC分类号： G02B6/32 ,  G02B6/4206 ,  G02B6/4243 ,  G02B6/4244 ,  G02B6/4245 ,  G02B6/4249 ,  G02B6/4255 ,  G02B6/428 ,  G02B6/4281 ,  G02B6/4283 ,  G02B6/4284

摘要： A fiber optic connector jack is provided with a backcap processing module. The jack includes a lens housing having a lensed lid. A connector flange extends from the lensed lid top surface, shaped to selectively engage a plug connector housing. A microlens having a first surface is formed in the lensed lid bottom surface. A convex surface is formed in the lensed lid top surface to transceive light in a collimated beam with a plug optical interface. A backcap enclosure wall extends from the lensed lid bottom surface. The jack also includes a backcap processing module with a circuit substrate and an optical element. The optical element (e.g., a laser diode or photodiode) has an optical interface formed in a focal plane of the microlens to transceive light with the microlens first surface. An electrical connector and electrical cable selectively engages a printed circuit board with the circuit substrate.

摘要翻译： 光纤连接器插座设有后盖处理模块。 千斤顶包括具有透镜盖的透镜壳体。 连接器凸缘从透镜盖顶表面延伸，成形为选择性地接合插头连接器壳体。 具有第一表面的微透镜形成在透镜盖底表面中。 在透镜盖顶表面中形成凸表面，以便在具有插头光学界面的准直光束中收发光。 后盖外壳壁从透镜盖底部表面延伸。 千斤顶还包括具有电路基板和光学元件的后盖处理模块。 光学元件（例如，激光二极管或光电二极管）具有形成在微透镜的焦平面中的光学界面，以便与微透镜第一表面收发光。 电连接器和电缆选择性地将印刷电路板与电路基板接合。

公开(公告)号：WO2014074757A2

公开(公告)日：2014-05-15

申请号：PCT/US2013/069018

申请日：2013-11-07

申请人： Q FACTOR COMMUNICATIONS CORP. ,  ZHOVNIRNOVSKY, Igor ,  ROY, Subhash, C.

发明人： ZHOVNIRNOVSKY, Igor ,  ROY, Subhash, C.

IPC分类号： H04L12/805

CPC分类号： H04L1/0042 ,  H03M13/616 ,  H03M13/6502 ,  H04L1/0009 ,  H04L1/0057 ,  H04L1/0076 ,  H04L1/1819 ,  H04L1/203 ,  H04L69/16 ,  H04W80/06

摘要： A method and apparatus that improves the performance of TCP (and other protocols) in a data network by segmenting the TCP path and implementing a proprietary protocol (DPR™) over the network. The DPR™ protocol provides a multiplexed tunnel for a multiplicity of TCP sessions from a client to a cloud proxy. DPR™ implements congestion management, flow control, reliability, and link monitoring. Other network protocols (such as UDP) are supported with a reliability protocol based upon network coding that improves the transmission reliability. A network and a method for transmitting processes in a network are disclosed, using deterministic coefficients for encoding packets based on network coding principles. Disclosed is a method and implementation for using deterministic coefficients for encoding packets based on network coding principles. The use of deterministic coefficients reduces the need for extra information to be transmitted to recover the lost packets and results in significantly reduced overhead and increased performance, security and reliability.

摘要翻译： 一种通过分段TCP路径并​​通过网络实现专有协议（DPR TM）来提高数据网络中TCP（和其他协议）性能的方法和装置。 DPR™协议为从客户端到云代理的多个TCP会话提供了多路复用的隧道。 DPR™实现拥塞管理，流量控制，可靠性和链路监控。 基于提高传输可靠性的网络编码的可靠性协议支持其他网络协议（例如UDP）。 公开了一种用于在网络中发送处理的网络和方法，其使用基于网络编码原理的用于对分组进行编码的确定性系数。 公开了一种基于网络编码原理使用确定性系数来对分组进行编码的方法和实现。 确定性系数的使用减少了要传输额外信息以恢复丢失数据包的需求，并大大减少了开销，提高了性能，安全性和可靠性。

公开(公告)号：WO2011146248A1

公开(公告)日：2011-11-24

申请号：PCT/US2011/035315

申请日：2011-05-05

申请人： APPLIED MICRO CIRCUITS CORPORATION ,  ZHOVNIROVSKY, Igor ,  ROY, Subhash

发明人： ZHOVNIROVSKY, Igor ,  ROY, Subhash

IPC分类号： G02B6/32 ,  G02B6/36

CPC分类号： G02B6/32 ,  G02B6/4201 ,  G02B6/4206 ,  G02B6/4243 ,  G02B6/4244 ,  G02B6/4249 ,  G02B6/4255

摘要： A fiber optic cable is provided with a cable section including at least one length of fiber optic line having a first end and a second end. A first and second plug each have a mechanical body shaped to selectively engage and disengage a jack housing. Each plug has a microlens with a planar surface to engage the fiber optic line end and a convex surface to transceive light in a first collimated beam, with a jack optical interface. The fiber optic cable ends are formed in a focal plane of a corresponding plug microlens.

摘要翻译： 光纤电缆设置有电缆部分，电缆部分包括具有第一端和第二端的至少一段光纤线。 第一和第二插头各自具有成形为选择性地接合和分离插座壳体的机械主体。 每个插头具有带有平面表面的微透镜，以接合光纤线端和凸表面，以便在第一准直光束中具有插孔光学接口。 光纤电缆端部形成在相应的插头微透镜的焦平面中。

公开(公告)号：WO2010144108A1

公开(公告)日：2010-12-16

申请号：PCT/US2010/001387

申请日：2010-05-10

申请人： APPLIED MICRO CIRCUITS CORPORTION ,  ZHOVNIROVSKY, Igor ,  ROY, Subhash ,  CONROY, Keith

发明人： ZHOVNIROVSKY, Igor ,  ROY, Subhash ,  CONROY, Keith

IPC分类号： G02B6/00 ,  G02B6/12 ,  G02B6/26 ,  G02B6/42 ,  G02B6/38 ,  G02B6/44

CPC分类号： G02B6/4292 ,  G02B6/3833 ,  G02B6/3853 ,  G02B6/3885 ,  G02B6/4206 ,  G02B6/4246 ,  G02B6/43

摘要： Fiber optic cable jacks and plugs are provided. In one aspect, a cable is made from at least one length of fiber optic line having a first end and a second end. A first plug includes a one-piece mechanical body with a cable interface to engage the fiber optic line first end, and a microlens to transceive light with the cable interface. The first plug is shaped to engage a first jack housing. A second plug includes a one-piece mechanical body with a cable interface to engage the fiber optic line second end, and a microlens to transceive light with the cable interface. The second plug is shaped to engage a second jack housing. The mechanical bodies have inner walls that form an air gap cavity interposed between the microlens convex surface and an engaging jack optical interface.

摘要翻译： 提供光缆插座和插头。 在一个方面，电缆由具有第一端和第二端的光纤线的至少一个长度制成。 第一插头包括具有电缆接口以使光纤线路第一端接合的一体式机械主体，以及用电缆接口收发光的微透镜。 第一插头被成形为接合第一插座壳体。 第二插头包括具有用于接合光纤线路第二端的电缆接口的一体式机械主体，以及用电缆接口收发光的微透镜。 第二插头被成形为接合第二插座壳体。 机械体具有形成插入在微透镜凸面和接合插孔光学界面之间的气隙腔的内壁。