公开(公告)号：US20200374034A1

公开(公告)日：2020-11-26

申请号：US16759255

申请日：2018-11-20

申请人： Changlong XU ,  Kai CHEN ,  Jing JIANG ,  Gabi SARKIS ,  Hao XU ,  QUALCOMM Incorporated

发明人： Changlong XU ,  Kai CHEN ,  Jing JIANG ,  Gabi SARKIS ,  Hao XU

IPC分类号： H04L1/00 ,  H04L1/08 ,  H04L1/18

摘要： Certain aspects of the present disclosure generally relate to wireless communications and, more particularly, to methods and apparatus for rate-matching a stream of bits encoded using polar codes. An exemplary method generally includes determining a target coding rate, RT, for transmitting a group of K information bits, based on a first coding rate, R1, corresponding to a first target block error rate (BLER) for a first transmission of a first redundancy version (RV) of the packet and a second coding rate, R2, corresponding to a second target BLER for a last transmission of a last RV of the packet; determining a circular buffer size, N, of a circular buffer for use in transmitting the first RV and the last RV of the packet; generating encoded information bits from the K information bits using a polar code having a mother code size of N; writing the encoded information bits to the circular buffer; determining a maximum number of retransmissions, based on a latency requirement for the packet; generating different RVs from the encoded information bits in the circular buffer, each RV based on a corresponding target BLER; and transmitting the first RV via a wireless medium.

公开(公告)号：US20230171699A1

公开(公告)日：2023-06-01

申请号：US17997333

申请日：2020-07-03

申请人： Min HUANG ,  Chao WEI ,  Hao XU ,  QUALCOMM INCORPORATED

发明人： Min HUANG ,  Chao WEI ,  Hao XU

IPC分类号： H04W52/02 ,  H04W4/06 ,  H04W72/232

CPC分类号： H04W52/0235 ,  H04W4/06 ,  H04W72/232

摘要： Methods, systems, and devices for wireless communications are described. One method for providing a wake-up signal to user equipments (UEs) that support multiple multicast sessions may include a base station transmitting configuration information to a UE indicating a wake-up signal configuration for one or more multicast sessions. Accordingly, the UE may monitor the one or more multicast sessions for a wake-up signal and receive, prior to an active duration of a multicast session, a wake-up signal from the base station. The wake-up signal may include control signaling indicating to the UE which of a set of multicast sessions the UE is to monitor. The UE may determine which multicast sessions to monitor based on the received control signaling.

公开(公告)号：US20200351029A1

公开(公告)日：2020-11-05

申请号：US16758549

申请日：2018-10-02

申请人： Jian LI ,  Changlong XU ,  Kai CHEN ,  Liangming WU ,  Jing JIANG ,  Hao XU ,  QUALCOMM Incorporated

发明人： Jian LI ,  Changlong XU ,  Kai CHEN ,  Liangming WU ,  Jing JIANG ,  Hao XU

IPC分类号： H04L1/18 ,  H04L1/00

摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may perform a first transmission of a communication that is encoded using a polar coding technique; and perform at least one retransmission of the communication, wherein more resources are allocated for the at least one retransmission than for the first transmission, and wherein the at least one retransmission includes an incremental redundancy version of the communication and a version of the communication for Chase combination. Numerous other aspects are provided.

公开(公告)号：US20090222558A1

公开(公告)日：2009-09-03

申请号：US12468011

申请日：2009-05-18

申请人： Hao XU ,  Daniel J. SCALES

发明人： Hao XU ,  Daniel J. SCALES

IPC分类号： G06F15/173 ,  G06F9/44 ,  G06F9/46

CPC分类号： H04L63/1408 ,  G06F9/45558 ,  G06F9/485 ,  G06F21/554 ,  G06F2009/45587 ,  G06F2009/45595 ,  H04L63/1458

摘要： A method for protecting a virtual computer system which may be susceptible to adverse effects from a Denial of Service attack is described. The virtual computer system includes a plurality of VMs. In the method, data that is transferred between the virtual computer system and the computer network is monitored for an indication of a possible Denial of Service attack. If an indication of a possible Denial of Service attack is detected, one or more of the VMs is suspended, to reduce the risk of adverse effects on one or more other VMs.

摘要翻译： 描述了一种用于保护可能容易遭受拒绝服务攻击的不利影响的虚拟计算机系统的方法。 虚拟计算机系统包括多个VM。 在该方法中，监视在虚拟计算机系统和计算机网络之间传送的数据，以示出可能的拒绝服务攻击的指示。 如果检测到可能的拒绝服务攻击的指示，则一个或多个VM被暂停，以减少对一个或多个其他VM的不利影响的风险。

公开(公告)号：US20080090734A1

公开(公告)日：2008-04-17

申请号：US11871078

申请日：2007-10-11

申请人： Hao XU ,  Feimeng Zhou

发明人： Hao XU ,  Feimeng Zhou

IPC分类号： C40B20/08

CPC分类号： C40B20/08 ,  B01J2219/00725 ,  G01N33/6803 ,  G01N33/6845

摘要： Drug screening and target identification using surface plasmon resonance imaging (SPRI) of a target protein array is provided. The Target Protein Array/SPRI system is used as parts of a strategy or method for label-free and real-time identification of a target protein or proteins of any inhibitor, agonist or other ligand. Methods that allow for rapidly classifying the mechanism of action of any inhibitor, agonist or other ligand; and for simultaneous identification and purification of an active ingredient of a natural product extract, which acts specifically on a target protein or proteins are provided. Techniques that can be used to prioritize inhibitors, agonists or ligands for lead compound development; to determine the therapeutic index of drug candidates; to assess the range of target proteins of drugs or drug candidates or lead compounds in organisms; and to discover novel target proteins of known drugs or known inhibitors are described.

摘要翻译： 提供使用靶蛋白阵列的表面等离子体共振成像（SPRI）进行药物筛选和靶标鉴定。 靶蛋白阵列/ SPRI系统被用作无标记和实时鉴定任何抑制剂，激动剂或其它配体的靶蛋白或蛋白质的策略或方法的一部分。 允许快速分类任何抑制剂，激动剂或其他配体的作用机制的方法; 并且提供特异性作用于靶蛋白或蛋白质的天然产物提取物的活性成分的同时鉴定和纯化。 可用于优先使用抑制剂，激动剂或配体进行铅化合物开发的技术; 确定候选药物的治疗指标; 评估生物体内药物或药物候选物或铅化合物的靶蛋白范围; 并发现已知药物或已知抑制剂的新型靶蛋白。

公开(公告)号：US20240267238A1

公开(公告)日：2024-08-08

申请号：US17907768

申请日：2021-02-09

申请人： Hao XU

发明人： Hao XU

IPC分类号： H04L9/00 ,  H04L9/32

CPC分类号： H04L9/50 ,  H04L9/3213

摘要： The present invention relates to a blockchain method relating to geometric objects, a polygon storage method, an electronic device and a computer-readable storage medium. The blockchain token includes geometric data, and the geometric tokens are circulated through transfer, split, and merge. When geometric objects are of polygons representing the lands specified by the geographic location information, it is a suitable as blockchain for recording the transfer of land rights and interests. Except for the token representing the initial geometric objects, if the blockchain system limits all geometric objects in the blockchain to those generated by other tokens through transfers, splits or mergers, each polygon in an unspent token in the blockchain is unique and exclusive. If the initial polygon of the blockchain is one that represents the entire surface of the earth, the blockchain system can be used to record land circulation of the entire world.

公开(公告)号：US20120185453A1

公开(公告)日：2012-07-19

申请号：US13430468

申请日：2012-03-26

申请人： Michael NELSON ,  Hao XU ,  Daniel J. SCALES ,  Matthew B. AMDUR

发明人： Michael NELSON ,  Hao XU ,  Daniel J. SCALES ,  Matthew B. AMDUR

IPC分类号： G06F17/30

CPC分类号： G06F12/145 ,  G06F13/42 ,  G06F2213/0028 ,  G06F2213/0058

摘要： A virtualization technique, in accordance with one embodiment of the present invention, includes emulating the small computing system interface (SCSI) protocol to access a virtual SCSI storage device backed by a file stored on network attached storage (NAS).

摘要翻译： 根据本发明的一个实施例的虚拟化技术包括模拟小型计算系统接口（SCSI）协议以访问由存储在网络连接存储（NAS）上的文件支持的虚拟SCSI存储设备。

公开(公告)号：US20090087138A1

公开(公告)日：2009-04-02

申请号：US12241860

申请日：2008-09-30

申请人： Ming Yan ,  Anthony J. Ticknor ,  Calvin Ho ,  Hao XU ,  Jason Weaver ,  Thomas S. Tarter ,  Jane Lam

发明人： Ming Yan ,  Anthony J. Ticknor ,  Calvin Ho ,  Hao XU ,  Jason Weaver ,  Thomas S. Tarter ,  Jane Lam

IPC分类号： G02B6/12

CPC分类号： G02B6/12026 ,  G01J3/0286 ,  G02B6/12011

摘要： A linearized thermal and optical model of an optical integrated circuit can be used to temperature-stabilize one or more optical elements of the circuit using active temperature regulation. To stabilize a single optical element, a temperature sensor and a heater can be provided proximate to the grating. Thermal and optical coefficients can be then used to select an appropriate temperature set-point for the temperature controller that receives readings from the sensor and determines the power dissipated in the heater. Multiple optical elements can be stabilized individually, using the same process and lumping cross-heating factors together with other environmental factors. Alternatively, multiple AWG's can be stabilized using fewer sensors than optical elements, by stabilizing one of the optical elements in the same manner as in the case of a single optical elements, and determining power dissipated in the heaters of the remaining optical elements based on the linearized model.

摘要翻译： 可以使用光学集成电路的线性化热和光学模型来使用主动温度调节来温度稳定电路的一个或多个光学元件。 为了稳定单个光学元件，可以在光栅附近提供温度传感器和加热器。 然后可以使用热系数和光学系数为温度控制器选择适当的温度设定点，该温度控制器从传感器接收读数并确定加热器中消耗的功率。 多个光学元件可以单独稳定，使用相同的工艺并将交叉加热因子与其他环境因素结合在一起。 或者，通过以与单个光学元件的情况相同的方式来稳定光学元件之一，可以使用比光学元件少的传感器来稳定多个AWG，并且基于所述光学元件的剩余光学元件的加热器确定功率消耗 线性化模型。

公开(公告)号：US20130238887A1

公开(公告)日：2013-09-12

申请号：US13988018

申请日：2011-09-15

申请人： Hao XU ,  Xiao Lin ,  BenDong Chen

发明人： Hao XU ,  Xiao Lin ,  BenDong Chen

IPC分类号： G06F9/44

CPC分类号： G06F9/4401 ,  G06F11/1441

摘要： It is provided a method for distinguishing between cold boot and warm boot of a device, wherein the device comprises a volatile memory containing a flag used for indicating boot type, the method comprises the step of determining boot type by reading the flag; wherein, the method further comprises upon detection of a message indicating occurrence of power outage, setting data of the volatile memory in such a way that make the device fail to determine the boot type as warm boot.

摘要翻译： 提供了一种用于区分设备的冷启动和热启动的方法，其中，所述设备包括包含用于指示引导类型的标志的易失性存储器，所述方法包括通过读取所述标志来确定引导类型的步骤; 其特征在于，所述方法还包括在检测到指示发生停电的消息时，以使得所述设备无法将所述引导类型确定为热启动的方式来设置所述易失性存储器的数据。

公开(公告)号：US20220414120A1

公开(公告)日：2022-12-29

申请号：US17896316

申请日：2022-08-26

申请人： Hao XU

发明人： Hao XU

IPC分类号： G06F16/27 ,  G06F16/22

摘要： The present invention is a system and method for recording right transfer in blockchain. There are three types of tokens, each of which may include a definition of rights. The rights can also be split or merged during circulation of tokens. The blockchain system ensures totality of rights does not increase nor decrease before and after circulation.