公开(公告)号：US20130039233A1

公开(公告)日：2013-02-14

申请号：US13635981

申请日：2010-12-29

Applicant: Bo Dai ,  Peng Hao ,  Yuxin Wang ,  Chunli Liang ,  Bin Yu

Inventor： Bo Dai ,  Peng Hao ,  Yuxin Wang ,  Chunli Liang ,  Bin Yu

IPC: H04W28/26

CPC classification number: H04W24/10 ,  H04W72/00 ,  H04W88/02 ,  H04W88/08

Abstract: A radio frame and method are provided for sending a sounding reference signal (SRS) in a mobile communication system, which is used to solve the problem of shortage of resources for sending the SRS in the mobile communication system. The method includes a user equipment (UE) sending the SRS to eNB in time-frequency resources corresponding to a guard space in the radio frame, wherein, the guard space is one or more of downlink to uplink guard space, uplink to downlink guard space, reserved subframes, or reserved idle resources. A device is also provided for sending the SRS, applied to the UE in the mobile communication system, wherein the device includes a radio frame construction module and a sounding reference signal transmission module.

Abstract translation: 提供一种用于在移动通信系统中发送探测参考信号（SRS）的无线电帧和方法，该移动通信系统用于解决在移动通信系统中用于发送SRS的资源不足的问题。 该方法包括：用户设备（UE）在与无线帧中的保护空间相对应的时间频率资源中向所述eNB发送所述SRS，其中，所述保护空间为下行链路到上行链路保护空间中的一个或多个，上行链路到下行链路保护空间 ，保留的子帧或保留的空闲资源。 还提供了一种用于发送在移动通信系统中应用于UE的SRS的设备，其中该设备包括无线电帧结构模块和探测参考信号传输模块。

公开(公告)号：US20120236767A1

公开(公告)日：2012-09-20

申请号：US13513088

申请日：2010-06-30

Applicant: Peng Zhu ,  Peng Hao ,  Chunli Liang ,  Bin Yu ,  Weiwei Yang

Inventor： Peng Zhu ,  Peng Hao ,  Chunli Liang ,  Bin Yu ,  Weiwei Yang

IPC: H04W52/22 ,  H04J1/02 ,  H04J3/02 ,  H04W72/04

CPC classification number: H04W52/325 ,  H04W52/146 ,  H04W52/34 ,  H04W52/42 ,  H04W52/54

Abstract: A power control method for a Physical Uplink Control Channel, which includes: when the response information of multiple Physical Downlink Shared Channels (PDSCH) sent by a base station over multiple component carriers is sent on one Physical Uplink Control Channel (PUCCH), the base station indicating a unified transmitted power control command for the Physical Uplink Control Channel; or the base station indicating multiple transmitted power control commands for the Physical Uplink Control Channel. The present invention also provides a base station and a user equipment.

Abstract translation: 一种用于物理上行链路控制信道的功率控制方法，包括：当在一个物理上行链路控制信道（PUCCH）上发送由基站在多个分量载波上发送的多个物理下行链路共享信道（PDSCH）的响应信息时，基站 指示物理上行链路控制信道的统一发送功率控制命令; 或者指示用于物理上行链路控制信道的多个发射功率控制命令的基站。 本发明还提供一种基站和用户设备。

公开(公告)号：US20120140778A1

公开(公告)日：2012-06-07

申请号：US13390457

申请日：2010-05-13

Applicant: Bin Wang ,  Bin Yu ,  Zijiang Ma

Inventor： Bin Wang ,  Bin Yu ,  Zijiang Ma

IPC: H04J99/00

CPC classification number: H04W72/005

Abstract: A service bearer method and apparatus, a service data receiving method and a receiving terminal are provided. The method includes: a network side converts a Multimedia Broadcast and Multicast Service (MBSFN) sub-frame to a unicast service sub-frame and bears the unicast service on the converted unicast sub-frame. The method improves the utilization ratio of the wireless resources.

Abstract translation: 提供了业务承载方法和装置，业务数据接收方法和接收终端。 该方法包括：网络侧将多媒体广播和组播服务（MBSFN）子帧转换为单播服务子帧，并在转换的单播子帧上承载单播服务。 该方法提高了无线资源的利用率。

公开(公告)号：US20120003380A1

公开(公告)日：2012-01-05

申请号：US12905988

申请日：2010-10-15

Applicant: Bin Yu

Inventor： Bin Yu

IPC: B05D5/06 ,  B05C9/00 ,  B05D3/02 ,  G01N21/41

CPC classification number: G02B5/3083 ,  G02B3/0031 ,  G02B3/0037 ,  G02B27/2214

Abstract: The present disclosure provides a detecting device of a birefringent lens grating. The detecting device includes a projection pattern disposed adjacent to the birefringent lens grating; an illuminating light source for projecting light onto the projection pattern and the birefringent lens grating; an image capturing device for capturing the light out from the birefringent lens grating and obtaining a projection pattern image of the projection pattern; and a controller for comparing the projection pattern image with a reference to determine a refractive index matching degree of the birefringent lens grating. The present disclosure further provides a detecting method, a manufacture method and a manufacture device of the birefringent lens grating.

Abstract translation: 本公开提供了双折射透镜光栅的检测装置。 检测装置包括与双折射透镜光栅相邻布置的投影图案; 用于将光投射到投影图案和双折射透镜光栅上的照明光源; 用于捕获来自双折射透镜光栅的光并获得投影图案的投影图案图像的图像捕获装置; 以及控制器，用于将投影图案图像与基准进行比较，以确定双折射透镜光栅的折射率匹配度。 本公开还提供了双折射透镜光栅的检测方法，制造方法和制造装置。

公开(公告)号：US08008136B2

公开(公告)日：2011-08-30

申请号：US11379435

申请日：2006-04-20

Applicant: Ming-Ren Lin ,  Witold P. Maszara ,  Haihong Wang ,  Bin Yu

Inventor： Ming-Ren Lin ,  Witold P. Maszara ,  Haihong Wang ,  Bin Yu

IPC: H01L21/00 ,  H01L21/84

CPC classification number: H01L29/785 ,  H01L29/4908 ,  H01L29/66795 ,  H01L29/7842

Abstract: A method may include forming a gate electrode over a fin structure, depositing a first metal layer on a top surface of the gate electrode, performing a first silicide process to convert a portion of the gate electrode into a metal-silicide compound, depositing a second metal layer on a top surface of the metal-silicide compound, and performing a second silicide process to form a fully-silicided gate electrode.

Abstract translation: 一种方法可以包括在鳍结构上形成栅电极，在栅电极的顶表面上沉积第一金属层，执行第一硅化工艺以将栅电极的一部分转化为金属硅化物， 在金属硅化物化合物的顶表面上的金属层，并且执行第二硅化物处理以形成全硅化物栅电极。

公开(公告)号：US20110013546A1

公开(公告)日：2011-01-20

申请号：US12920958

申请日：2009-06-02

Applicant: Peng Hao ,  Chunli Liang ,  Bo Dai ,  Shuqiang Xia ,  Bin Yu

Inventor： Peng Hao ,  Chunli Liang ,  Bo Dai ,  Shuqiang Xia ,  Bin Yu

IPC: H04L5/14

CPC classification number: H04L5/0007 ,  H04L5/005 ,  H04L5/0091 ,  H04W72/044

Abstract: A method for sending a sounding reference signal (SRS) of uplink channel in a time division duplex system is provided, a terminal calculates the parameters of the resource for sending an SRS in an uplink pilot time slot (UpPTS) according to the configuration information related to the sounding reference signal (SRS) of the uplink channel, the parameters include the frequency domain start position of the resource, and then the SRS is sent over the resource; wherein when the frequency domain start position of the resource is calculated, it is necessary to determine the index of the first sub-carrier in the maximum SRS bandwidth; the terminal determines the index according to the frequency domain position of one PRACH or that of more PRACHs in the uplink pilot time slots, when the PRACH includes the sub-carrier at the lower boundary of the system bandwidth, the upper boundary of the system bandwidth is used as the end position of the maximum SRS bandwidth and the start position of the maximum SRS bandwidth is calculated; and when the PRACH includes the sub-carrier at the upper boundary of the system bandwidth, the lower boundary of the system bandwidth is used as the start position of the maximum SRS bandwidth, and then the index is determined through the start position of the maximum SRS bandwidth plus the offset parameter configured for the terminal. With the sending position of the maximum SRS bandwidth in the UpPTS, which is obtained by the method of the present invention, the interference between the SRS signal and the PARCH can be avoided, and it is possible to implement the channel sounding for more bandwidth.

Abstract translation: 提供了一种用于在时分双工系统中发送上行链路信道的探测参考信号（SRS）的方法，终端根据相关配置信息计算上行链路导频时隙（UpPTS）中发送SRS的资源参数 到上行链路信道的探测参考信号（SRS），参数包括资源的频域起始位置，然后通过资源发送SRS; 其中，当计算出资源的频域起始位置时，需要确定最大SRS带宽中的第一子载波的索引; 当PRACH包括系统带宽下边界的子载波时，终端根据一个PRACH的频域位置或上行导频时隙中的更多PRACH的频域确定索引，系统带宽的上限 用作最大SRS带宽的最终位置，并计算最大SRS带宽的起始位置; 并且当PRACH在系统带宽的上边界处包括子载波时，系统带宽的下边界被用作最大SRS带宽的起始位置，然后通过最大值的起始位置确定索引 SRS带宽加上为终端配置的偏移参数。 通过本发明的方法获得的UPPTS中的最大SRS带宽的发送位置可以避免SRS信号与PARCH之间的干扰，并且可以实现更多带宽的信道探测。

公开(公告)号：US20110007674A1

公开(公告)日：2011-01-13

申请号：US12919665

申请日：2009-02-13

Applicant: Bo Dai ,  Shuqiang Xia ,  Bin Yu ,  Peng Hao ,  Chunli Liang

Inventor： Bo Dai ,  Shuqiang Xia ,  Bin Yu ,  Peng Hao ,  Chunli Liang

IPC: H04L5/14 ,  H04B1/44

CPC classification number: H04L1/1812 ,  H04L1/1803 ,  H04L1/1806 ,  H04L1/1809 ,  H04L1/1825 ,  H04L1/1861 ,  H04L1/1864 ,  H04L5/0055 ,  H04L5/1469

Abstract: The present disclosure provides a method for allocating physical hybrid ARQ indicator channels, which is used for sending indication information corresponding to multiple uplink sub-frames in the same downlink sub-frame in a TDD system. The method includes: in the TDD system, through an index of a physical resource block where uplink data resides as well as an index of an uplink sub-frame where the uplink data resides, determining an index of a physical hybrid ARQ indicator channel group where a physical hybrid ARQ indicator channel in an downlink sub-frame resides and an intra-group index of the physical hybrid ARQ indicator channel in the physical hybrid ARQ indicator channel group according to an indexing rule, and further determining an index of the physical hybrid ARQ indicator channel by using the index of the physical hybrid ARQ indicator channel group and the intra-group index. According to implicit mapping, the method of the present disclosure implements the allocation of the physical hybrid ARQ indicator channels over which the downlink indication messages corresponding to each uplink sub-frame are transmitted, thereby being capable of overcoming the problem potentially present in existing technologies that multiple indication messages reside on the same physical hybrid ARQ indicator channel.

Abstract translation: 本公开提供了一种用于分配物理混合ARQ指示符信道的方法，用于在TDD系统中的相同下行链路子帧中发送对应于多个上行链路子帧的指示信息。 该方法包括：在TDD系统中，通过上行链路数据所在的物理资源块的索引以及上行链路数据所在的上行链路子帧的索引，确定物理混合ARQ指示符信道组的索引，其中 根据索引规则，下行子帧中的物理混合ARQ指示符信道驻留在物理混合ARQ指示符信道组中的物理混合ARQ指示符信道的组内索引，并进一步确定物理混合ARQ指示符信道的索引 指标通道采用物理混合ARQ指标通道组索引和组内指标。 根据隐式映射，本公开的方法实现物理混合ARQ指示符信道的分配，通过该配置，发送与每个上行链路子帧相对应的下行链路指示消息，从而能够克服现有技术中潜在存在的问题， 多个指示消息驻留在相同的物理混合ARQ指示符通道上。

公开(公告)号：US20100309993A1

公开(公告)日：2010-12-09

申请号：US12864653

申请日：2008-12-02

Applicant: Peng Hao ,  Shuqiang Xia ,  Bo Dai ,  Chunli Liang ,  Bin Yu

Inventor： Peng Hao ,  Shuqiang Xia ,  Bo Dai ,  Chunli Liang ,  Bin Yu

IPC: H04L27/00

CPC classification number: H04J13/0062 ,  H04J13/0003 ,  H04J13/22 ,  H04W72/0466 ,  H04W74/08

Abstract: The present invention provides a method and apparatus for sequencing ZC sequences of a random access channel. The method comprises: setting α as a logical index of each ZC sequence, and u as a physical index of said each ZC sequence, wherein 1≦u≦N−1, 0≦α≦N−2, and N is the length of said each ZC sequence; establishing a mapping relationship between the logical index and the physical index: u=N/2 is taken as a symmetry axis, α is mapped to u in a manner of longitudinal symmetry, and on the upper side of the symmetry axis, u monotonously decreases or increases, while on the lower side of the symmetry axis, u monotonously increases or decreases. This method ensures that the PRACHs of the UEs using different sequences in a same cell have similar coverage, thus the flexibility of cell planning is increased.

Abstract translation: 本发明提供了一种用于对随机接入信道的ZC序列进行排序的方法和装置。 该方法包括：将α设置为每个ZC序列的逻辑索引，u作为所述每个ZC序列的物理索引，其中1＆nlE; u＆nlE; N-1,0＆nlE;α＆nlE; N-2和N是 说每个ZC序列; 建立逻辑索引与物理指标之间的映射关系：u = N / 2作为对称轴，α以纵向对称方式映射到u，在对称轴的上侧，u单调减小 或增加，而在对称轴的下侧，u单调增加或减少。 该方法确保在同一小区中使用不同序列的UE的PRACH具有相似的覆盖，从而增加小区规划的灵活性。

公开(公告)号：US07541267B1

公开(公告)日：2009-06-02

申请号：US11765611

申请日：2007-06-20

Applicant: Haihong Wang ,  Shibly S. Ahmed ,  Ming-Ren Lin ,  Bin Yu

Inventor： Haihong Wang ,  Shibly S. Ahmed ,  Ming-Ren Lin ,  Bin Yu

IPC: H01L21/28

CPC classification number: H01L29/785 ,  H01L29/42392 ,  H01L29/66795 ,  H01L29/7842

Abstract: A method includes forming a first rectangular mesa from a layer of semiconducting material and forming a first dielectric layer around the first mesa. The method further includes forming a first rectangular mask over a first portion of the first mesa leaving an exposed second portion of the first mesa and etching the exposed second portion of the first mesa to produce a reversed T-shaped fin from the first mesa.

Abstract translation: 一种方法包括从半导体材料层形成第一矩形台面并在第一台面周围形成第一介电层。 该方法还包括在第一台面的第一部分上形成第一矩形掩模，离开第一台面的暴露的第二部分并蚀刻第一台面的暴露的第二部分以从第一台面产生反向的T形翅片。

公开(公告)号：US07298007B1

公开(公告)日：2007-11-20

申请号：US11171399

申请日：2005-07-01

Applicant: Wiley Eugene Hill ,  Bin Yu

Inventor： Wiley Eugene Hill ,  Bin Yu

IPC: H01L29/76

CPC classification number: H01L27/1108 ,  H01L21/845 ,  H01L27/11 ,  H01L27/1211 ,  H01L29/66803 ,  H01L29/785 ,  Y10S257/903 ,  Y10S438/944

Abstract: A memory device includes multiple fins formed adjacent to one another, a source region, a drain region, a gate, a wordline, and a bitline contact. At least one of the multiple fins is doped with a first type of impurities and at least one other one of the fins is doped with a second type of impurities. The source region is formed at one end of each of the fins and the drain region is formed at an opposite end of each of the fins. The gate is formed over two of the multiple fins, the wordline is formed over each of the multiple fins, and a bitline contact is formed adjacent at least one of the multiple fins.

Abstract translation: 存储器件包括彼此相邻形成的多个鳍，源极区，漏极区，栅极，字线和位线接触。 多个翅片中的至少一个被掺杂有第一类型的杂质，并且至少另外一个翅片掺杂有第二类型的杂质。 源区域形成在每个散热片的一端，并且漏极区域形成在每个散热片的相对端。 栅极形成在多个散热片的两个之上，字线形成在多个散热片的每一个上，并且与多个散热片中的至少一个相邻地形成有位线接触。