公开(公告)号：US20120026980A1

公开(公告)日：2012-02-02

申请号：US13258130

申请日：2009-12-23

Applicant: Yin Gao ,  Bin Yu ,  Peng Hao ,  Peng Zhu

Inventor： Yin Gao ,  Bin Yu ,  Peng Hao ,  Peng Zhu

IPC: H04W36/00

CPC classification number: H04W36/0077 ,  H04W36/08

Abstract: The present invention discloses an inter-Node B handover method, wherein a target eNB sends a Handover Request Acknowledge message including handover reference frequency point information through a source eNB to a user equipment, wherein the handover reference frequency point information includes center frequency point information of an uplink component carrier designated for the user equipment to initiate a random access request. Further, the present invention discloses another inter-Node B handover method, wherein a target eNB orderly arrays center frequency point information of uplink component carriers of a target cell to obtain a first list, the target eNB sends a Handover Request Acknowledge message including the first list through a source eNB to a user equipment, and the user equipment requests a random access according to the center frequency point information of a first uplink component carrier. Through the solution of the present invention, the usage rate of the random access resources for the target eNB can be improved effectively and the conflict of random is accesses can be reduced.

Abstract translation: 本发明公开了一种节点间切换方法，其中目标eNB通过源eNB向用户设备发送包括切换参考频点信息的切换请求确认消息，其中切换参考频点信息包括 为用户设备指定的用于发起随机接入请求的上行链路分量载波。 此外，本发明公开了另一种节点间切换方法，其中，目标eNB对目标小区的上行链路分量载波进行有序阵列中心频点信息以获得第一列表，目标eNB发送包括第一列的切换请求确认消息 通过源eNB列出到用户设备，并且用户设备根据第一上行链路分量载波的中心频点信息请求随机接入。 通过本发明的解决方案，可以有效地提高目标eNB的随机接入资源的使用率，并且可以减少随机接入的冲突。

公开(公告)号：US08043399B1

公开(公告)日：2011-10-25

申请号：US12836687

申请日：2010-07-15

Applicant: Chung-Yun Hse ,  Todd Finley Shupe ,  Bin Yu ,  Hui Pan

Inventor： Chung-Yun Hse ,  Todd Finley Shupe ,  Bin Yu ,  Hui Pan

IPC: C22B3/20

CPC classification number: B27K5/0055 ,  B27K2240/15

Abstract: A method for detoxifying spent CCA (copper, chromium, arsenic) treated wood, from which CCA is efficiently removed from the wood, allowing both the CCA and the wood to be reused has been developed. The method comprises the steps of (1) microwave-enhanced acid extraction of CCA, (2) separation of the acid-containing CCA solution from the wood, (3) separation/precipitation of CCA from the acid extract, (4) recovery and regeneration of CCA-bearing precipitant for reuse in the wood preservation industry, (5) recycling recovered acid solution, (6) microwave-assisted liquefaction of the extracted wood, and (7) use of detoxified liquefied wood to form polymeric materials such as polyurethanes and phenolic resin adhesives. The recovered CCA may be used to treat wood. The recovered acids may be used to extract CCA from CCA-treated wood, and the liquefied wood may be used as phenolic or polyurethane resins.

Abstract translation: 已经开发了一种解决消耗的CCA（铜，铬，砷）处理木材的方法，CCA从木材中有效地从木材中去除，从而允许CCA和木材再次使用。 该方法包括以下步骤：（1）对CCA进行微波增强酸萃取，（2）将含酸的CCA溶液与木材分离，（3）从酸提取物中分离/沉淀CCA;（4）回收和 （5）循环利用回收酸溶液，（6）微波辅助液化提取木材，（7）使用解毒液化木材形成高分子材料如聚氨酯 和酚醛树脂粘合剂。 回收的CCA可用于处理木材。 回收的酸可用于从CCA处理的木材中提取CCA，液化木材可用作酚醛树脂或聚氨酯树脂。

公开(公告)号：US20110164604A1

公开(公告)日：2011-07-07

申请号：US13061506

申请日：2009-05-15

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

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

IPC: H04J3/00 ,  H04L27/00

CPC classification number: H04L27/2626 ,  H04L5/0007 ,  H04L5/005

Abstract: The method for controlling signal transmission comprises: determining the first reference variable according to the number of transition points from downlink to uplink in a wireless frame of the system and the system frame number (S502); determining the second reference variable according to the number of transition points from downlink to uplink in a wireless frame and the time slot number (S504); determining the third reference variable according to the sub-frame offset of the signal (S506); and determining signal transmission times according to the first reference variable, the second reference variable and the third reference variable, so as to control the signal transmission (S508). In virtue of the technical solution of the present invention, by calculating the corresponding reference variables according to related parameters and treating the sum of the corresponding reference variables as the transmission times, the continuous SRS transmission times can be calculated, and the aim can be achieved that the UEs with the same SRS period have the same SRS transmission times at the same time, and the transmission times increase continuously for the UE, thereby the perfect frequency hopping performance can be obtained.

Abstract translation: 用于控制信号传输的方法包括：根据在系统的无线帧中的从下行链路到上行链路的转换点的数量和系统帧号确定第一参考变量（S502）; 根据从无线帧中的下行链路到上行链路的转换点的数量和时隙号确定第二参考变量（S504）; 根据信号的子帧偏移确定第三参考变量（S506）; 以及根据第一参考变量确定信号传输时间，第二参考变量和第三参考变量，以控制信号传输（S508）。 根据本发明的技术方案，通过根据相关参数计算相应的参考变量并将对应的参考变量的总和作为传输时间来计算，可以计算连续的SRS传输时间，并且可以实现目的 具有相同SRS周期的UE具有相同的SRS传输时间，并且UE的传输时间持续增加，从而可以获得完美的跳频性能。

公开(公告)号：US07915160B1

公开(公告)日：2011-03-29

申请号：US11625190

申请日：2007-01-19

Applicant: Cyrus E. Tabery ,  Srikanteswara Dakshina-Murthy ,  Chih-Yuh Yang ,  Bin Yu

Inventor： Cyrus E. Tabery ,  Srikanteswara Dakshina-Murthy ,  Chih-Yuh Yang ,  Bin Yu

IPC: H01L21/4763 ,  H01L21/302

CPC classification number: H01L21/32139 ,  H01L21/0337 ,  H01L21/31144 ,  H01L21/76816 ,  H01L29/66795 ,  H01L29/785 ,  H01L29/7856

Abstract: Methods are provided for forming contacts for a semiconductor device. The methods may include depositing various materials, such as polysilicon, nitride, oxide, and/or carbon materials, over the semiconductor device. The methods may also include forming a contact hole and filling the contact hole to form the contact for the semiconductor device.

Abstract translation: 提供了用于形成用于半导体器件的触点的方法。 所述方法可以包括在半导体器件上沉积诸如多晶硅，氮化物，氧化物和/或碳材料的各种材料。 所述方法还可以包括形成接触孔并填充接触孔以形成用于半导体器件的接触。

公开(公告)号：US20110026445A1

公开(公告)日：2011-02-03

申请号：US12935862

申请日：2009-01-21

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

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

IPC: H04L5/14

CPC classification number: H04W74/002 ,  H04W74/0833

Abstract: The present invention discloses a method for configuring and indicating physical random access channel parameter in a time division duplex system, suitable for the long term evolution, system, including: the same PRACH configuration set is stored in a base station and a terminal respectively; when performing a PRACH configuration, the terminal inquires the PRACH configuration set according to configuration information to obtain a configuration parameter, and/or the terminal computes to obtain the configuration parameter according to a system parameter. Set by using the method provided by the present invention, the PRACH configuration set can provide enough density types for various PRACH formats in order to meet the requirements of different system loads, and meanwhile can provide enough version types for each combination of format and density, decrease the processing load of the base station, and reduce the inter-cell interference.

Abstract translation: 本发明公开了一种在时分双工系统中配置和指示物理随机接入信道参数的方法，适用于长期演进系统，包括：相同的PRACH配置集分别存储在基站和终端中; 当执行PRACH配置时，终端根据配置信息查询PRACH配置集，获取配置参数，和/或终端根据系统参数进行计算，获得配置参数。 通过使用本发明提供的方法设置，PRACH配置集可以为各种PRACH格式提供足够的密度类型，以满足不同系统负载的要求，同时可以为每种格式和密度的组合提供足够的版本类型， 降低基站的处理负荷，减少小区间干扰。

公开(公告)号：US20110019752A1

公开(公告)日：2011-01-27

申请号：US12922845

申请日：2009-02-12

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

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

IPC: H04L27/00

CPC classification number: H04W74/0866 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0073

Abstract: A method for mapping physical random access channel (PRACHs) is provided in the present invention, wherein W PRACHs have the same time domain location and the serial number of each PRACH is w=0, 1, 2, . . . , W−1. The method includes: mapping the PRACHs with the odd w numbers from high frequency to low frequency, or from low frequency to high frequency in a usable frequency band, mapping the PRACHs with the even w numbers from low frequency to high frequency, or from high frequency to low frequency in the usable frequency band. One PRACH occupies 6 continuous resource blocks in the frequency domain, and the frequency bands occupied by the two adjacent PRACHs in the frequency domain do not overlap, furthermore the same mapping process is used for each version number r. The PRACHs which need to be processed by the same station could be distributed evenly in the time domain, and at the same time the inter-cell interference of the second type PRACH could be reduced to the greatest extent through the present invention.

Abstract translation: 在本发明中提供了一种用于映射物理随机接入信道（PRACH）的方法，其中W个PRACH具有相同的时域位置，并且每个PRACH的序列号为w = 0,1,2。 。 。 ，W-1。 该方法包括：在可用频带中将来自高频到低频或从低频到高频的奇数w编号的PRACH映射到具有均匀w数的低频到高频或高频的PRACH 频率到可用频带的低频。 一个PRACH在频域中占据6个连续的资源块，并且频域中两个相邻的PRACH所占据的频带不重叠，而且每个版本号r使用相同的映射处理。 需要由同一台站处理的PRACH可以在时域上均匀分配，同时通过本发明可以最大程度地减少第二类PRACH的小区间干扰。

公开(公告)号：US20110019366A1

公开(公告)日：2011-01-27

申请号：US12934414

申请日：2009-03-25

Applicant: Zhiyong Xu ,  Bin Yu ,  Min Lin ,  Pierre Bonvallat ,  Ahmed M. Ghazy

Inventor： Zhiyong Xu ,  Bin Yu ,  Min Lin ,  Pierre Bonvallat ,  Ahmed M. Ghazy

IPC: H05K5/02

CPC classification number: H04Q1/021 ,  H04Q1/026 ,  H04Q1/06 ,  H04Q1/13 ,  H04Q2201/10

Abstract: Disclosed is an embedded communication enclosure for housing and supporting communication devices and communication cables, comprising: an enclosure body; a cable connecting member, provided within said enclosure body to connect communication cables, where an input cable from the exterior of the enclosure body is connected to a plurality of distribution cables to be brought out of the enclosure body; and a first door connected with the enclosure body, for opening and closing the front of the enclosure body, said first door comprising a second door embedded therein to provide access to the cable connecting member; wherein said cable connecting member is arranged to correspond to said second door in such a manner that said cable connecting member is exposed to outside when said second door is opened. With the embedded communication enclosure, a two-stage stage operating interface is achieved, so that communication devices and cables housed in the embedded communication enclosure will not be undesirably influenced or accessed during frequently changing and maintaining terminal jumpers.

Abstract translation: 公开了一种用于容纳和支持通信设备和通信电缆的嵌入式通信外壳，包括：外壳主体; 电缆连接构件，设置在所述外壳主体内以连接通信电缆，其中来自外壳主体外部的输入电缆连接到要从外壳主体出来的多个配线电缆; 以及与所述外壳主体连接的用于打开和关闭所述外壳主体的前部的第一门，所述第一门包括嵌入其中的第二门以提供对所述电缆连接构件的接近; 其中所述电缆连接构件被布置成对应于所述第二门，使得当所述第二门打开时所述电缆连接构件暴露于外部。 利用嵌入式通信机箱，实现了两级平台操作界面，使得在频繁更换和维护终端跳线时，容纳在嵌入式通信机箱中的通信设备和电缆不会受到不必要的影响或访问。

公开(公告)号：US20110007825A1

公开(公告)日：2011-01-13

申请号：US12812463

申请日：2008-12-30

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

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

IPC: H04L27/00

CPC classification number: H04J13/14 ,  H04J13/0062 ,  H04J13/22 ,  H04W74/00

Abstract: A Method for generation of Ncs set and a method for generation of random access preamble are disclosed. The method for generation of Ncs set comprises the following steps: determine an upper limit value Ncs_max of Ncs according to a maximum cell radius value which is required to be supported by a random access channel RACH, and select Ncs values which are less than or equal to the Ncs_max to be elements of an initial Ncs set; calculate a root sequence number Nr corresponding to each element in the initial Ncs set according to formula Nr=┌M/└Npre/Ncs┘┐; and delete elements in the initial Ncs set which have the same Nr value with other elements so as to generate a screening Ncs set in which each element has a different Nr value; if N, the number of the elements in the screening Ncs set, is greater than P, the number of maximum Ncs supported by the system, then delete N−P elements from the set so as to generate a final Ncs set; else regard the screening Ncs set as the final Ncs set; wherein, M is a preamble number required by each cell, and Npre is the length of preamble sequence.

Abstract translation: 公开了一种用于生成Ncs集的方法和用于生成随机接入前导码的方法。 用于生成Ncs集的方法包括以下步骤：根据需要由随机接入信道RACH支持的最大小区半径值确定Ncs的上限值Ncs_max，并选择小于或等于Ncs的Ncs个值 Ncs_max为初始Ncs集合的元素; 计算设定的根据式NR =┌M/└Npre/Ncs┘┐对应于初始的Ncs每个元素的根序列号NR; 并删除与其他元素具有相同Nr值的初始Ncs集合中的元素，以生成其中每个元素具有不同Nr值的筛选Ncs集合; 如果N，屏蔽Ncs设置的元素数大于P，系统支持的最大Ncs个数，则从集合中删除N-P个元素，以生成最终的Ncs集合; 否则将Ncs设置为最终Ncs集; 其中，M是每个小区所需的前导码，Npre是前导序列的长度。

公开(公告)号：US20110002401A1

公开(公告)日：2011-01-06

申请号：US12812369

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: H04W74/002

Abstract: A method and an apparatus for constructing a random access channel of a wireless communication system, in which the method includes the following steps: setting a length of a preamble; setting a length of a cyclic prefix according to the length of the preamble; and setting a random access channel structure consisting of the preamble and the cyclic prefix. The random access channel designed by the method can be flexibly set to transmit in the UpPTS, and can satisfy the demand of a small coverage scenario in a better manner.

Abstract translation: 一种用于构建无线通信系统的随机接入信道的方法和装置，其中该方法包括以下步骤：设置前同步码的长度; 根据前导码的长度设置循环前缀的长度; 并设置由前导码和循环前缀组成的随机接入信道结构。 通过该方法设计的随机接入信道可以灵活设置为在UpPTS中传输，可以更好地满足小覆盖情况的需求。

公开(公告)号：US07824539B2

公开(公告)日：2010-11-02

申请号：US11090944

申请日：2005-03-25

Applicant: Yanxiu Zhou ,  Bin Yu ,  Kalle Levon

Inventor： Yanxiu Zhou ,  Bin Yu ,  Kalle Levon

IPC: G01N27/26

CPC classification number: C12Q1/6825 ,  C12Q2600/156 ,  G01N27/333 ,  C12Q2565/518

Abstract: Ionic interactions are monitored to detect hybridization. The measurement may be done measuring the potential change in the solution with the ion sensitive electrode (which may be the conducting polymer (e.g., polyaniline) itself), without applying any external energy during the binding. The double helix formation during the complimentary hybridization makes this electrode act as an ion selective electrode—the nucleotide hydrogen bonding is specific and thus monitoring the ionic phosphate group addition becomes selective. Polyaniline on the surface of nylon film forms a positively charged polymer film. Thiol linkage can be utilized for polyaniline modification and thiol-modified single strand oligonucleotide chains can be added to polyaniline. The sensitivity is because the double helix formation during the complimentary hybridization makes this electrode act as an ion selective electrode as the nucleotide hydrogen bonding is specific and thus monitoring the ionic phosphate group addition becomes selective.

Abstract translation: 监测离子相互作用以检测杂交。 测量可以通过离子敏感电极（其可以是导电聚合物（例如聚苯胺）本身））测量溶液中的潜在变化，而在结合期间不施加任何外部能量。 在互补杂交期间的双螺旋形成使得该电极用作离子选择性电极 - 核苷酸氢键是特异性的，因此监测离子性磷酸酯基添加成为选择性的。 尼龙膜表面的聚苯胺形成带正电的聚合物膜。 硫醇连接可用于聚苯胺改性，硫醇改性的单链寡核苷酸链可以加入到聚苯胺中。 敏感性是因为互补杂交期间的双螺旋形成使得该电极作为离子选择性电极，因为核苷酸氢键是特异性的，因此监测离子性磷酸酯基添加成为选择性的。