公开(公告)号：US20080056193A1

公开(公告)日：2008-03-06

申请号：US11469794

申请日：2006-09-01

申请人： Yair Bourlas ,  Adam E. Newham ,  Lei Wang ,  Srikanth Gummadi

发明人： Yair Bourlas ,  Adam E. Newham ,  Lei Wang ,  Srikanth Gummadi

IPC分类号： H04Q7/00

CPC分类号： H04L27/2601 ,  H04B7/2668 ,  H04J11/0073 ,  H04L5/0051 ,  H04W36/0016 ,  H04W36/08 ,  H04W64/006 ,  H04W72/048 ,  H04W72/14 ,  H04W74/004 ,  H04W74/006 ,  H04W74/0833 ,  H04W74/085 ,  H04W74/0875 ,  H04W74/0891 ,  H04W76/28 ,  H04W88/02 ,  H04W88/08

摘要： Systems and methods of pre-allocating identifiers to wireless devices for use in requesting resources over a random access channel are described. A wireless communication system includes a random access channel over which wireless devices can anonymously send requests for resources. The base stations receiving and processing the anonymous requests reduces the probability of random access channel collisions and conserves the resources needed to support the anonymous requests by pre-allocating one or more codes to select wireless devices. The wireless devices having the pre-allocated codes can transmit a particular code over the random access channel as a request for resources that uniquely identifies the requester.

摘要翻译： 描述了将标识符预分配给无线设备以用于在随机接入信道上请求资源的系统和方法。 无线通信系统包括随机接入信道，无线设备可通过该随机接入信道匿名地发送资源请求。 接收和处理匿名请求的基站降低随机接入信道冲突的概率，并通过预分配一个或多个代码来选择无线设备来节省支持匿名请求所需的资源。 具有预先分配的代码的无线设备可以通过随机接入信道发送特定的代码，作为唯一地标识请求者的资源的请求。

公开(公告)号：US20080008159A1

公开(公告)日：2008-01-10

申请号：US11482495

申请日：2006-07-07

申请人： Yair Bourlas ,  Lei Wang ,  Brian D. Petry

发明人： Yair Bourlas ,  Lei Wang ,  Brian D. Petry

IPC分类号： H04L12/66

CPC分类号： H04L69/32 ,  H04L63/164 ,  H04W4/18 ,  H04W8/26 ,  H04W28/065 ,  H04W72/1242 ,  H04W80/045 ,  H04W88/10

摘要： Data packets of multiple different protocols are transmitted over a broadband wireless air interface between network stations subscribing to the broadband wireless access service. A first network station receives data packets of different network protocols in an upper layer for transmission to a second station over the wireless air interface. The different protocol data packets are processed in the upper layer to look up a destination address and class of service, and are transmitted to a single generic packet convergence sublayer along with an identification tag indicating the destination address and class of service. The generic packet convergence sublayer maps the identification tag to a single connection ID (CID) of a second station of the broadband wireless access service, without having to carry out any packet inspection.

摘要翻译： 多个不同协议的数据包通过宽带无线空中接口在订阅宽带无线接入服务的网络站之间传输。 第一网络站在上层接收不同网络协议的数据包，以通过无线空中接口传输到第二站。 不同的协议数据分组在上层处理，以查找目的地地址和服务等级，并将其发送到单个通用分组汇聚子层以及指示目的地地址和服务等级的标识标签。 通用分组汇聚子层将识别标签映射到宽带无线接入服务的第二台的单个连接ID（CID），而不必执行任何分组检查。

公开(公告)号：US20070268046A1

公开(公告)日：2007-11-22

申请号：US11754957

申请日：2007-05-29

申请人： Ta-Lee Yu ,  Lei Wang ,  Li Da

发明人： Ta-Lee Yu ,  Lei Wang ,  Li Da

IPC分类号： H03K3/00

CPC分类号： H03K19/003

摘要： A system and method for controlling an input/output driver. The system includes a control system configured to receive a first supply voltage and a second supply voltage and generate a control signal, and a first transistor including a first gate, a first terminal, and a second terminal. The first gate is configured to receive the control signal, and the first terminal is configured to receive the first supply voltage. Additionally, the system includes a second transistor including a second gate, a third terminal, and a fourth terminal, and the second gate is coupled to the second terminal. Moreover, the system includes a third transistor including a third gate, a fifth terminal, and a sixth terminal, and the third gate is configured to receive the control signal. Also, the system includes an input/output pad coupled to the fourth terminal and the fifth terminal.

摘要翻译： 一种用于控制输入/输出驱动器的系统和方法。 该系统包括被配置为接收第一电源电压和第二电源电压并产生控制信号的控制系统，以及包括第一门，第一终端和第二终端的第一晶体管。 第一栅极被配置为接收控制信号，并且第一端子被配置为接收第一电源电压。 另外，该系统包括包括第二栅极，第三端子和第四端子的第二晶体管，并且第二栅极耦合到第二端子。 此外，该系统包括包括第三栅极，第五端子和第六端子的第三晶体管，并且第三栅极被配置为接收控制信号。 此外，该系统包括耦合到第四端子和第五端子的输入/输出焊盘。

公开(公告)号：US07200821B2

公开(公告)日：2007-04-03

申请号：US11089576

申请日：2004-06-07

申请人： Lei Wang ,  Eric S. Fetzer

发明人： Lei Wang ,  Eric S. Fetzer

IPC分类号： G06F17/50

CPC分类号： H04L25/0292 ,  G06F17/5045 ,  H03K19/00361

摘要： A circuit and method for receiving data signals over a data signal line are disclosed. In one embodiment, a receiver circuit is provided for receiving data signals transmitted over a signal line. The receiver circuit comprises an inverter circuit having an input that forms an input of the receiver circuit and an output coupled to an internal node, an output circuit having an input coupled to the internal node and an output that provides an output of the receiver circuit, and a charge adding circuit that provides at least a portion of a temporary logic transition at the input of the receiver circuit, induced by a logic transition on an adjacent signal line, to the internal node to mitigate erroneous logic transitions associated with the receiver circuit.

摘要翻译： 公开了一种通过数据信号线接收数据信号的电路和方法。 在一个实施例中，提供接收器电路用于接收通过信号线传输的数据信号。 接收机电路包括一个反相器电路，该反相器电路具有形成接收器电路的输入和耦合到内部节点的输出的输入端，具有耦合到内部节点的输入的输出电路和提供接收器电路的输出的输出， 以及充电添加电路，其将由接收器电路的输入端引起的临时逻辑转换的至少一部分提供给内部节点，以缓解与接收器电路相关联的错误逻辑转换。

公开(公告)号：US07199222B2

公开(公告)日：2007-04-03

申请号：US11093597

申请日：2005-03-29

申请人： Peter G. Shultz ,  Lei Wang ,  Zhiwen Zhang

发明人： Peter G. Shultz ,  Lei Wang ,  Zhiwen Zhang

IPC分类号： C07K14/00

CPC分类号： C12P21/005

摘要： Methods for making glycoproteins, both in vitro and in vivo, are provided. One method involves incorporating an unnatural amino acid into a protein and attaching one or more saccharide moieties to the unnatural amino acid. Another method involves incorporating an unnatural amino acid that includes a saccharide moiety into a protein. Proteins made by both methods can be further modified with additional sugars.

公开(公告)号：US07183082B2

公开(公告)日：2007-02-27

申请号：US11093798

申请日：2005-03-29

申请人： Peter G. Schultz ,  Lei Wang ,  Zhiwen Zhang

发明人： Peter G. Schultz ,  Lei Wang ,  Zhiwen Zhang

IPC分类号： C12P19/00

CPC分类号： C12P21/005

摘要： Methods for making glycoproteins, both in vitro and in vivo, are provided. One method involves incorporating an unnatural amino acid into a protein and attaching one or more saccharide moieties to the unnatural amino acid. Another method involves incorporating an unnatural amino acid that includes a saccharide moiety into a protein. Proteins made by both methods can be further modified with additional sugars.

公开(公告)号：US07125661B1

公开(公告)日：2006-10-24

申请号：US09701132

申请日：1999-05-21

申请人： Peter Richard Reeves ,  Lei Wang

发明人： Peter Richard Reeves ,  Lei Wang

IPC分类号： C12Q1/68 ,  C12P19/34 ,  C07H21/02 ,  C07H21/04

CPC分类号： C07K14/245 ,  C12Q1/689

摘要： An isolated nucleic acid molecule comprising a nucleotide sequence encoding a transcriptional enhancer of cytochrome P450 (P450) CYP3A4 production or expression is disclosed, as are uses of the nucleic acid molecule for screening compounds for xenobiotic induction of CYP3A4 expression in cells and animals.

摘要翻译： 公开了包含编码细胞色素P450（P450）CYP3A4产生或表达的转录增强子的核苷酸序列的分离的核酸分子，核酸分子用于筛选细胞和动物中CYP3A4表达的异种生物诱导化合物的用途。

公开(公告)号：US07045337B2

公开(公告)日：2006-05-16

申请号：US10126927

申请日：2002-04-19

申请人： Peter Schultz ,  Lei Wang ,  John Christopher Anderson ,  Jason William Chin ,  David R. Liu ,  Thomas J. Magliery ,  Eric L. Meggers ,  Ryan A. Mehl ,  Miro Pastrnak ,  Steven William Santoro ,  Zhiwen Zhang

发明人： Peter Schultz ,  Lei Wang ,  John Christopher Anderson ,  Jason William Chin ,  David R. Liu ,  Thomas J. Magliery ,  Eric L. Meggers ,  Ryan A. Mehl ,  Miro Pastrnak ,  Steven William Santoro ,  Zhiwen Zhang

IPC分类号： C12N9/10 ,  C12N15/12 ,  C12N15/54 ,  C12P21/00

CPC分类号： C12P21/00 ,  C07K14/00 ,  C07K14/505 ,  C12N9/93 ,  C12N15/67 ,  C12P13/00 ,  C12P13/005 ,  C12P13/04 ,  C12P13/22 ,  C12P19/26 ,  C12P21/02

摘要： The invention provides methods and compositions for in vivo incorporation of unnatural amino acids. Also provided are compositions including proteins with unnatural amino acids.

公开(公告)号：US20050214585A1

公开(公告)日：2005-09-29

申请号：US10806114

申请日：2004-03-23

申请人： Shaoping Li ,  Kaizhong Gao ,  Lei Wang ,  Wenzhong Zhu

发明人： Shaoping Li ,  Kaizhong Gao ,  Lei Wang ,  Wenzhong Zhu

IPC分类号： G11B5/64 ,  G11B5/66 ,  G11B5/72 ,  G11B5/725 ,  G11B5/73

CPC分类号： G11B5/732 ,  G11B5/653 ,  G11B5/656 ,  G11B5/66 ,  G11B5/667 ,  G11B5/725

摘要： An anti-ferromagnetically coupled, granular-continuous (“AFC-GC”) magnetic recording medium having increased thermal stability, writability, and signal-to-medium noise ratio (“SMNR”), comprising a layer stack including, in sequence from a surface of a non-magnetic substrate: (a) a continuous ferromagnetic stabilizing layer; (b) a non-magnetic spacer layer; and (c) a granular ferromagnetic recording layer; wherein: (i) the continuous ferromagnetic stabilizing and granular ferromagnetic recording layers are anti-ferromagnetically coupled across the non-magnetic spacer layer, the amount of anti-ferromagnetic coupling preselected to ensure magnetic relaxation after writing; (ii) lateral interactions in the granular, ferromagnetic recording layer are substantially completely eliminated or suppressed; and (iii) the exchange coupling strength in the continuous, ferromagnetic stabilizing layer is preselected to be slightly larger than the strength of the anti-ferromagnetic coupling provided by the non-magnetic spacer layer to thereby enhance thermal stability of the recording bits.

摘要翻译： 具有增加的热稳定性，可写性和信噪比（“SMNR”）的反铁磁耦合的粒状连续（“AFC-GC”）磁记录介质，包括层叠，其包括从 非磁性基板的表面：（a）连续的铁磁稳定层; （b）非磁性间隔层; 和（c）粒状铁磁记录层; 其中：（i）连续的铁磁稳定和粒状铁磁记录层跨过非磁性间隔层进行反铁磁耦合，预先选择反铁磁性耦合量以确保写入后的磁弛豫; （ii）颗粒状铁磁记录层中的横向相互作用基本上完全消除或抑制; 并且（iii）连续的铁磁稳定层中的交换耦合强度被预先选择为略大于由非磁性间隔层提供的反铁磁耦合的强度，从而提高记录位的热稳定性。

公开(公告)号：US20050186656A1

公开(公告)日：2005-08-25

申请号：US11093798

申请日：2005-03-29

申请人： Peter Schultz ,  Lei Wang ,  Zhiwen Zhang

发明人： Peter Schultz ,  Lei Wang ,  Zhiwen Zhang

IPC分类号： A61K38/14 ,  A61K38/16 ,  C07K9/00 ,  C07K14/00 ,  C07K14/47 ,  C12N9/10 ,  C12P19/00 ,  C12P21/00 ,  C12P21/06

CPC分类号： C12P21/005

摘要： Methods for making glycoproteins, both in vitro and in vivo, are provided. One method involves incorporating an unnatural amino acid into a protein and attaching one or more saccharide moieties to the unnatural amino acid. Another method involves incorporating an unnatural amino acid that includes a saccharide moiety into a protein. Proteins made by both methods can be further modified with additional sugars.