公开(公告)号：US20130279464A1

公开(公告)日：2013-10-24

申请号：US13996231

申请日：2010-12-21

申请人： Wei Gu ,  Lei Guo ,  Xiao Li ,  Di Liu ,  Lirong Sun ,  Qi Xia

发明人： Wei Gu ,  Lei Guo ,  Xiao Li ,  Di Liu ,  Lirong Sun ,  Qi Xia

IPC分类号： H04L12/56

CPC分类号： H04L45/74 ,  H04L47/36 ,  H04W28/06 ,  H04W76/12 ,  H04W80/04

摘要： The present invention relates to a method for improving IP fragmentation and transmission of user payload between a User Equipment, UE (10), and a Peer Node, PN (14). The payload is transmitted through a transmission path enabled by at least a first (17,18) and a second (17,18) established tunnel, said tunnels connecting a first (11), (13) and a second (11, 13) node in a Packet Core Network, PCN. The method comprises the steps of: The first node (11,13) fragments (19) at least one received payload packet (15) into fragments (16) on the basis of a minimum Maximum Transmission Unit, MTU, for an upper IP layer of the transmission path. The first node (11,13) encapsulates (20) said fragments at the entry of the first tunnel (17, 18). What particularly characterizes the method is that it further comprises a step where the first node (11,13) determines (21) the MTU for the upper IP layer of the transmission path on the basis of an MTU of a lower IP layer of the transmission path and on the basis of the size of at least one additional tunnel header for the encapsulated fragments (16).

摘要翻译： 本发明涉及一种用于改善用户设备，UE（10）和对等节点（PN）（14）之间的用户有效载荷的IP分段和传输的方法。 有效载荷通过至少第一（17,18）和第二（17,18）建立的隧道启用的传输路径传输，所述隧道连接第一（11），（13）和第二（11,13） 分组核心网络中的节点，PCN。 该方法包括以下步骤：第一节点（11,13）根据用于上层IP的最小最大传输单元MTU将至少一个接收到的有效载荷分组（15）分段（19）成片段（16） 的传输路径。 第一节点（11,13）在第一隧道（17,18）的入口处封装（20）所述碎片。 该方法的特征在于，其还包括步骤，其中第一节点（11,13）基于传输的较低IP层的MTU来确定（21）传输路径的上层IP的MTU 并且基于用于封装的片段（16）的至少一个附加隧道头部的大小。

公开(公告)号：US09203751B2

公开(公告)日：2015-12-01

申请号：US13996231

申请日：2010-12-21

申请人： Wei Gu ,  Lei Guo ,  Xiao Li ,  Di Liu ,  Lirong Sun ,  Qi Xia

发明人： Wei Gu ,  Lei Guo ,  Xiao Li ,  Di Liu ,  Lirong Sun ,  Qi Xia

IPC分类号： H04L12/28 ,  H04L12/56 ,  H04L12/741 ,  H04W28/06 ,  H04W76/02 ,  H04W80/04 ,  H04L12/805

CPC分类号： H04L45/74 ,  H04L47/36 ,  H04W28/06 ,  H04W76/12 ,  H04W80/04

摘要： The present invention relates to a method for improving IP fragmentation and transmission of user payload between a User Equipment, UE (10), and a Peer Node, PN (14). The payload is transmitted through a transmission path enabled by at least a first (17,18) and a second (17,18) established tunnel, said tunnels connecting a first (11), (13) and a second (11, 13) node in a Packet Core Network, PCN. The method comprises the steps of: The first node (11,13) fragments (19) at least one received payload packet (15) into fragments (16) on the basis of a minimum Maximum Transmission Unit, MTU, for an upper IP layer of the transmission path. The first node (11,13) encapsulates (20) said fragments at the entry of the first tunnel (17, 18). What particularly characterizes the method is that it further comprises a step where the first node (11,13) determines (21) the MTU for the upper IP layer of the transmission path on the basis of an MTU of a lower IP layer of the transmission path and on the basis of the size of at least one additional tunnel header for the encapsulated fragments (16).

摘要翻译： 本发明涉及一种用于改善用户设备，UE（10）和对等节点（PN）（14）之间的用户有效载荷的IP分段和传输的方法。 有效载荷通过至少第一（17,18）和第二（17,18）建立的隧道启用的传输路径传输，所述隧道连接第一（11），（13）和第二（11,13） 分组核心网络中的节点，PCN。 该方法包括以下步骤：第一节点（11,13）根据用于上层IP的最小最大传输单元MTU将至少一个接收到的有效载荷分组（15）分段（19）成片段（16） 的传输路径。 第一节点（11,13）在第一隧道（17,18）的入口处封装（20）所述碎片。 该方法的特征在于，其还包括步骤，其中第一节点（11,13）基于传输的较低IP层的MTU来确定（21）传输路径的上层IP的MTU 并且基于用于封装的片段（16）的至少一个附加隧道头部的大小。

公开(公告)号：US08547979B2

公开(公告)日：2013-10-01

申请号：US12980605

申请日：2010-12-29

申请人： Wei Gu ,  Lei Guo ,  Xiao Li ,  Di Liu ,  Lirong Sun ,  Qi Xia

发明人： Wei Gu ,  Lei Guo ,  Xiao Li ,  Di Liu ,  Lirong Sun ,  Qi Xia

IPC分类号： H04L12/28 ,  H04L12/56

CPC分类号： H04L45/74 ,  H04L47/36 ,  H04W28/06 ,  H04W76/12 ,  H04W80/04

摘要： For improved IP fragmentation and transmission, user payload is transmitted through a transmission path enabled by at least a first established tunnel (17,18) and a second (17,18) established tunnel. The tunnels connect a first node (11, 13) and a second (11,13) node in a Packet Core Network (PCN). A method comprises the first node fragmenting (19) at least one received payload packet (15) into fragments (16) on the basis of a minimum Maximum Transmission Unit (MTU) for an upper IP layer of the transmission path; encapsulating (20) the fragments at the entry of the first tunnel, and, determining (21) the MTU for the upper IP layer of the transmission path on the basis of an MTU of a lower IP layer of the transmission path and on the basis of the size of at least one additional tunnel header for the encapsulated fragments (16).

摘要翻译： 为了改善IP分段和传输，用户有效载荷通过至少由第一建立的隧道（17,18）和第二（17,18）建立的隧道启用的传输路径传输。 隧道连接分组核心网络（PCN）中的第一节点（11,13）和第二节点（11,13）。 一种方法包括：基于传输路径的上层IP的最小最大传输单元（MTU），第一节点将至少一个接收到的有效载荷分组（15）分片（15）分段成片段（16）; 在第一隧道的入口处封装（20）片段，并且基于传输路径的较低IP层的MTU确定（21）传输路径的上层IP层的MTU，并且基于 （16）的至少一个附加隧道头的大小。

公开(公告)号：US20120155460A1

公开(公告)日：2012-06-21

申请号：US12980605

申请日：2010-12-29

申请人： Wei GU ,  Lei Guo ,  Xiao Li ,  Di Liu ,  Lirong Sun ,  Qi Xia

发明人： Wei GU ,  Lei Guo ,  Xiao Li ,  Di Liu ,  Lirong Sun ,  Qi Xia

IPC分类号： H04L12/56

CPC分类号： H04L45/74 ,  H04L47/36 ,  H04W28/06 ,  H04W76/12 ,  H04W80/04

摘要： The present invention relates to a method for improving IP fragmentation and transmission of user payload between a User Equipment, UE 10, and a Peer Node, PN 14. The payload is transmitted through a transmission path enabled by at least a first 17,18 and a second 17,18 established tunnel, said tunnels connecting a first 11, 13 and a second 11,13 node in a Packet Core Network, PCN. The method comprises the steps of: The first node 11,13 fragments 19 at least one received payload packet 15 into fragments 16 on the basis of a minimum Maximum Transmission Unit, MTU, for an upper IP layer of the transmission path. The first node 11,13 encapsulates 20 said fragments at the entry of the first tunnel 17,18. What particularly characterizes the method is that it further comprises a step where the first node 11,13 determines 21 the MTU for the upper IP layer of the transmission path on the basis of an MTU of a lower IP layer of the transmission path and on the basis of the size of at least one additional tunnel header for the encapsulated fragments 16.

摘要翻译： 本发明涉及一种用于在用户设备，UE 10和对等体节点（PN）14之间改进用户有效载荷的IP分段和传输的方法。有效载荷通过至少第一个17,18和 第二个17,18建立的隧道，所述隧道连接分组核心网络PCN中的前11,13和第二11,13节点。 该方法包括以下步骤：基于传输路径的上层IP的最小最大传输单元MTU，第一节点11,13将至少一个接收到的有效载荷分组15分段成片段16。 第一节点11,13在第一隧道17,18的入口处封装20个所述片段。 该方法的特征在于它还包括一个步骤，其中第一节点11,13基于传输路径的较低IP层的MTU，确定21传输路径的上层IP的MTU，并且在 用于封装片段16的至少一个附加隧道头的大小的基础。

公开(公告)号：US10251209B2

公开(公告)日：2019-04-02

申请号：US13816109

申请日：2012-02-14

申请人： Di Liu ,  Qi Xia ,  Huiping Ding ,  Ping Sha ,  Zhiwei Qu ,  Zhao Yu ,  Lei Guo

发明人： Di Liu ,  Qi Xia ,  Huiping Ding ,  Ping Sha ,  Zhiwei Qu ,  Zhao Yu ,  Lei Guo

IPC分类号： H04W76/04 ,  H04W76/23 ,  H04L12/26 ,  H04W76/22 ,  H04W24/08 ,  H04W24/04

摘要： A smart 3GDT schema has been disclosed, in detail, a method for controlling the communication of a network system has been disclosed. The network system comprises a UE, a NodeB, a RNC, a SGSN, and a GW. The UE is arranged to be in communication with the RNC via the NodeB, and the RNC is arranged to be in communication with the SGSN which in turn being arranged to be in communication with the GW for non-3GDT communication of the network system, or the RNC is arranged to be in communication with the GW for 3GDT communication of the network system. In this method, statistics of payload transferred between the UE and the GW has been monitored, and if the statistics of payload within a predetermined time period exceeds a first threshold, and the UE is in the non-3GDT communication, then switching the non-3GDT communication to the 3GDT communication. The present application has also disclosed the SGSN, GW, and the network system adaptive to perform the method.

公开(公告)号：US20150338633A1

公开(公告)日：2015-11-26

申请号：US14020223

申请日：2013-09-06

申请人： Le Li ,  Haiping Yu ,  Lei Guo ,  Yongxin Tang ,  Shenggang Wang ,  Aaron B. Cole

发明人： Le Li ,  Haiping Yu ,  Lei Guo ,  Yongxin Tang ,  Shenggang Wang ,  Aaron B. Cole

IPC分类号： G02B23/12

CPC分类号： G02B23/12 ,  G02B23/125 ,  G02B23/18

摘要： An optical viewing apparatus may include an objective lens assembly and an one eye piece assembly connected to the objective lens assembly. The optical viewing apparatus may exhibit a field of view in the range of between 40° and, preferably beyond 80°, and an eye-relief of at least 15 mm, and the optical viewing apparatus may exhibit a foveated image for at least one field of view (FOV) wherein the optical on-axis resolution decays toward the periphery of the field of view.

摘要翻译： 光学观察装置可以包括物镜组件和连接到物镜组件的一个眼件组件。 光学观察装置可以在40°，优选地超过80°的范围内展现视野，并且可以呈现至少15mm的眼睛浮雕，并且光学观察装置可以呈现至少一个场的移动图像 （FOV），其中光轴上分辨率衰减到视场的周边。

公开(公告)号：US08860086B2

公开(公告)日：2014-10-14

申请号：US13376765

申请日：2011-11-11

申请人： Jing Wang ,  Lei Guo

发明人： Jing Wang ,  Lei Guo

IPC分类号： H01L29/66 ,  H01L21/764 ,  H01L29/778 ,  H01L21/8234

CPC分类号： H01L29/778 ,  H01L21/764 ,  H01L21/823412 ,  H01L21/823418 ,  H01L21/823481 ,  H01L29/66431

摘要： A semiconductor structure and a method for forming the same are provided. The semiconductor structure comprises: a Si substrate (1100); a plurality of convex structures (1200) formed on the Si substrate (1100), in which every two adjacent convex structures (1200) are separated by a cavity in a predetermined pattern, and the cavity between every two adjacent convex structures (1200) is less than 50 nm in width; a first semiconductor film (1300), in which the first semiconductor film (1300) is formed between the every two adjacent convex structures (1200) and connected with tops of the every two adjacent convex structures (1200); a buffer layer (2100) formed on the first semiconductor film (1300); and a high-mobility III-V compound semiconductor layer (2000) formed on the buffer layer (2100).

摘要翻译： 提供半导体结构及其形成方法。 半导体结构包括：Si衬底（1100）; 形成在Si衬底（1100）上的多个凸起结构（1200），其中每两个相邻凸起结构（1200）以预定图案被空腔隔开，并且每两个相邻凸起结构（1200）之间的空腔是 宽度小于50nm; 第一半导体膜（1300），其中第一半导体膜（1300）形成在每两个相邻的凸起结构（1200）之间并与每两个相邻凸起结构（1200）的顶部连接; 形成在所述第一半导体膜（1300）上的缓冲层（2100）; 和形成在缓冲层（2100）上的高迁移率III-V族化合物半导体层（2000）。

公开(公告)号：US08838811B2

公开(公告)日：2014-09-16

申请号：US13528231

申请日：2012-06-20

申请人： Songqing Chen ,  Xiaoning Ding ,  Lei Guo ,  Enhua Tan ,  Zhen Xiao ,  Xiaodong Zhang

发明人： Songqing Chen ,  Xiaoning Ding ,  Lei Guo ,  Enhua Tan ,  Zhen Xiao ,  Xiaodong Zhang

IPC分类号： G06F15/16 ,  G06F15/173 ,  H04L29/08

CPC分类号： H04L67/1063

摘要： A peer-to-peer communication system in which a peer communicating with a tracker node on a local torrent can locate and download files that are not currently available from other peers communicating on the local torrent. To enable this, the tracker node maintains collaboration information for a list of files. The collaboration information includes, for each file, a list of locations at which a full copy of the file may be located. The list of locations may include active peers, dormant peers and remote tracker nodes. The collaboration information may be obtained from each peer when it joins a local torrent. Upon joining the torrent, the peer may provide the local tracker node with a list of files that it is willing to serve.

摘要翻译： 一种对等通信系统，其中与本地洪流上的跟踪器节点通信的对等体可以定位和下载当前在本地洪流上与其他对等体通信的当前不可用的文件。 为了实现这一点，跟踪器节点维护文件列表的协作信息。 对于每个文件，协作信息包括可以找到该文件的完整副本的位置列表。 位置列表可以包括活动对等体，休眠对等体和远程跟踪器节点。 协作信息可以在每个对等体加入本地洪流时获得。 在加入洪流时，对等体可以向本地跟踪器节点提供其愿意服务的文件的列表。

公开(公告)号：US08704306B2

公开(公告)日：2014-04-22

申请号：US13263236

申请日：2011-08-25

申请人： Jing Wang ,  Jun Xu ,  Lei Guo

发明人： Jing Wang ,  Jun Xu ,  Lei Guo

IPC分类号： H01L27/12

CPC分类号： H01L29/78684 ,  H01L21/28255 ,  H01L29/165 ,  H01L29/7843 ,  H01L29/7846 ,  H01L29/7848

摘要： A strained Ge-on-insulator structure is provided, comprising: a silicon substrate, in which an oxide insulating layer is formed on a surface of the silicon substrate; a Ge layer formed on the oxide insulating layer, in which a first passivation layer is formed between the Ge layer and the oxide insulating layer; a gate stack formed on the Ge layer; and a channel region formed below the gate stack, and a source and a drain formed on sides of the channel region, in which the source and the drain are a SixGe1-x:C source and a SixGe1-x:C drain respectively to produce a tensile strain in the channel region, in which x is within a range from 0 to 1 and a content of C is within a range from 0 to 7.5%. Further, a method for forming the strained Ge-on-insulator structure is also provided.

摘要翻译： 提供了一种应变绝缘体上的结构，包括：硅衬底，其中在硅衬底的表面上形成氧化物绝缘层; 形成在所述氧化物绝缘层上的Ge层，其中在所述Ge层和所述氧化物绝缘层之间形成第一钝化层; 形成在Ge层上的栅叠层; 以及形成在栅极堆叠下方的沟道区，以及形成在沟道区的侧面上的源极和漏极，源极和漏极分别为SixGe1-x：C源极和SixGe1-x：C沟道，以产生 在通道区域中的拉伸应变，其中x在0至1的范围内，并且C的含量在0至7.5％的范围内。 此外，还提供了用于形成应变的绝缘体上Ge的结构的方法。

公开(公告)号：US20140061679A1

公开(公告)日：2014-03-06

申请号：US13823481

申请日：2012-11-09

申请人： Lei Guo

发明人： Lei Guo

IPC分类号： H02M11/00 ,  H01L31/173

CPC分类号： H02M11/00 ,  H01L31/173

摘要： A semiconductor electricity converter is provided. The semiconductor electricity converter includes: an AC input module, for converting an input AC electric energy into a light energy, the AC input module including a plurality of semiconductor electricity-to-light conversion structures, each semiconductor electricity-to-light conversion structure including an electricity-to-light conversion layer; and an AC output module, for converting the light energy into an output AC electric energy, the AC output module including a plurality of semiconductor light-to-electricity conversion structures, each semiconductor light-to-electricity conversion structure including a light-to-electricity conversion layer; in which an emitting spectrum of each semiconductor electricity-to-light conversion structure and an absorption spectrum of each semiconductor light-to-electricity conversion structure are matched with each other.

摘要翻译： 提供了一种半导体电力转换器。 半导体电力转换器包括：AC输入模块，用于将输入的AC电能转换为光能，所述AC输入模块包括多个半导体电 - 光转换结构，每个半导体电 - 光转换结构包括 电 - 光转换层; 以及用于将光能转换为输出AC电能的AC输出模块，所述AC输出模块包括多个半导体光 - 电转换结构，每个半导体光 - 电转换结构包括：光 - 电转换结构， 电转换层; 其中每个半导体电 - 光转换结构的发射光谱和每个半导体光 - 电转换结构的吸收光谱彼此匹配。