公开(公告)号：US20210323736A1

公开(公告)日：2021-10-21

申请号：US17156578

申请日：2021-01-24

Applicant: Jing Lei

Inventor： Jing Lei

IPC: B65D50/06

Abstract: A container with a security lock is provided. The container may have a lid (or “top”) portion and a bottom portion. The lid portion may be comprised of an exterior cover and a bottom ring acting as a single unit. Once inward protrusions on the exterior cover vertically aligns with indentation spaces on the bottom ring of the lid, a specific pressing and then twisting motion may be used to separate the lid from the bottom portion to gain access to the interior of the container. The bottom portion may receive contents such as medication.

公开(公告)号：US20210105079A1

公开(公告)日：2021-04-08

申请号：US15733435

申请日：2019-02-13

Applicant: Jing LEI ,  Renqiu WANG ,  Tingfang JI ,  Joseph Binamira SORIAGA ,  Yiqing CAO ,  Seyong PARK ,  Naga BHUSHAN ,  Wanshi CHEN ,  Peter GAAL ,  Jay Kumar SUNDARARAJAN ,  John Edward SMEE ,  QUALCOMM Incorporated

Inventor： Jing LEI ,  Renqiu WANG ,  Tingfang JI ,  Joseph Binamira SORIAGA ,  Yiqing CAO ,  Seyong PARK ,  Naga BHUSHAN ,  Wanshi CHEN ,  Peter GAAL ,  Jay Kumar SUNDARARAJAN ,  John Edward SMEE

IPC: H04J11/00 ,  H04L27/26 ,  H04L25/03

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may apply one or more spreading sequences to a set of modulation symbols of a data set to generate spread modulation symbols; apply a scrambling sequence to the spread modulation symbols to generate a set of scrambled symbols; and transmit a waveform based at least in part on the set of scrambled symbols. Numerous other aspects are provided.

公开(公告)号：US08830453B2

公开(公告)日：2014-09-09

申请号：US13729300

申请日：2012-12-28

Applicant: Jun Zhu ,  Jing-Lei Zhu ,  Kai-Li Jiang ,  Chen Feng ,  Ji-Qing Wei ,  Guo-Fan Jin ,  Shou-Shan Fan

Inventor： Jun Zhu ,  Jing-Lei Zhu ,  Kai-Li Jiang ,  Chen Feng ,  Ji-Qing Wei ,  Guo-Fan Jin ,  Shou-Shan Fan

IPC: G01J1/00 ,  G01J1/42

CPC classification number: G01J1/42 ,  G01J1/0411 ,  G01J1/08 ,  G01J1/4228 ,  G01J1/4257 ,  G01J1/58 ,  G01J2001/4247

Abstract: A method for measuring intensity distribution of light includes a step of providing a carbon nanotube array located on a surface of a substrate. The carbon nanotube array has a top surface away from the substrate. The carbon nanotube array with the substrate is located in an inertia environment or a vacuum environment. A light source irradiates the top surface of the carbon nanotube array, to make the carbon nanotube array radiate a visible light. A reflector is provided, and the visible light is reflected by the reflector. An imaging element images the visible light reflected by the reflector, to obtain an intensity distribution of the light source.

Abstract translation: 用于测量光的强度分布的方法包括提供位于基底表面上的碳纳米管阵列的步骤。 碳纳米管阵列具有远离衬底的顶表面。 具有基板的碳纳米管阵列位于惯性环境或真空环境中。 光源照射碳纳米管阵列的顶面，使碳纳米管阵列发出可见光。 设置反射器，可见光被反射器反射。 成像元件对由反射器反射的可见光进行成像，以获得光源的强度分布。

公开(公告)号：US20240417147A1

公开(公告)日：2024-12-19

申请号：US18742320

申请日：2024-06-13

Applicant: Jing Lei

Inventor： Jing Lei

IPC: B65D50/04 ,  B65D43/16 ,  B65D43/22

Abstract: A container with a security lock is provided. The container may have a lid (or “top”) portion and a bottom portion. The lid may have a hinge which allows the lid to rotate with respect to the bottom portion. A unique locking mechanism on the lid locks onto a locking receiving mechanism of the bottom portion to safely lock the lid onto the bottom portion. The bottom portion may receive contents such as medication which may be securely stored and protected from children who might otherwise access an unprotected and unsecured container.

公开(公告)号：US20220386244A1

公开(公告)日：2022-12-01

申请号：US17640250

申请日：2019-10-03

Applicant: Jing LEI ,  Wanshi CHEN ,  Ruiming ZHENG ,  QUALCOMM Incorporated

Inventor： Jing LEI ,  Wanshi CHEN ,  Ruiming ZHENG

IPC: H04W52/14 ,  H04W74/08 ,  H04W74/04 ,  H04L1/18 ,  H04W72/12 ,  H04W52/08 ,  H04W52/36

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a response message associated with a random access message, wherein the response message includes an identifier of the UE; select a format of an uplink channel or an uplink signal for acknowledging successful decoding of the response message; determine a transmit power for hybrid automatic repeat request (HARQ) acknowledgment (ACK) information based at least in part on at least one of: a message type of the response message, a mode of random access associated with the random access message, a power control configuration used by a previous transmission of the random access message, or the format of the uplink channel or the uplink signal; and transmit the HARQ ACK information using a power control procedure based at least in part on the transmit power. Numerous other aspects are provided.

公开(公告)号：US20220338249A1

公开(公告)日：2022-10-20

申请号：US17626093

申请日：2020-08-14

Applicant: Jing LEI ,  Linhai HE ,  Yisheng XUE ,  Seyong PARK ,  Enoch Shiao-Kuang LU ,  Ruiming ZHENG ,  Joseph Binamira SORIAGA ,  Yi HUANG ,  QUALCOMM Incorporated

Inventor： Jing LEI ,  Linhai HE ,  Yisheng XUE ,  Seyong PARK ,  Enoch Shiao-Kuang LU ,  Ruiming ZHENG ,  Joseph Binamira SORIAGA ,  Yi HUANG

IPC: H04W74/00 ,  H04W24/08 ,  H04W74/08

Abstract: Aspects described herein relate to configuring and selecting preamble and payload occasions for performing two-step random access procedures. Configurations on preamble occasions, payload occasions, association pattern between the occasions and synchronization signal block (SSB) beams, and the rules for selecting preamble and payload occasions for random access message transmission can be determined by the network and signaled to user equipment (UE). Based on the configurations and rules, UE can measure the link level quality and select possible preamble and payload occasions for one or more SSB beams achieving a threshold signal quality. Sets of one or more preamble occasions and one or more payload occasions can be further determined based on whether the preamble and payload occasion(s) can achieve a threshold transmission latency. The one or more preamble occasions and one or more payload occasions can be used to transmit random access messages in the two-step random access procedure.

公开(公告)号：US20210274515A1

公开(公告)日：2021-09-02

申请号：US17260582

申请日：2019-08-01

Applicant: Jing LEI ,  Wanshi CHEN ,  Yiqing CAO ,  Qualcomm Incorporated

Inventor： Jing LEI ,  Wanshi CHEN ,  Yiqing CAO

IPC: H04W72/12 ,  H04W8/24 ,  H04W72/04 ,  H04L5/00

Abstract: Methods, systems, and devices for wireless communications are described. One or more multiple access-capable user equipments (UEs) may be grouped together for transmitting uplink multiple access communications to a base station, where the UEs may be assigned to the group based on similar capabilities or service requirements. The UE may receive configuration information based at least in part on the group to which the UE has been assigned. When assigned to a group, the UEs may also receive a group-specific scrambling code for the uplink multiple access communications, a group-specific power control for the uplink multiple access communications, time and frequency resources to be used for the uplink multiple access communications specific to the group, or a combination thereof. Additionally, the specific time and frequency resources may be defined by multiple access resource units.

公开(公告)号：US08677219B2

公开(公告)日：2014-03-18

申请号：US12998270

申请日：2009-10-02

Applicant: Jing Lei ,  Wen Gao

Inventor： Jing Lei ,  Wen Gao

IPC: H03M13/00

CPC classification number: H03M13/251 ,  H03M13/11 ,  H03M13/1165 ,  H03M13/255 ,  H03M13/2757 ,  H03M13/356 ,  H04L1/0071 ,  H04L27/36

Abstract: The present invention relates to code-dependent bit interleavers for parallel non-uniform channels. Since the channel dependence of a given code ensemble is dominated by the mutual information between the channel input and output, the present invention proposes to simplify the analysis about the decoding behavior by using a set of surrogate binary erasure channels. The approximation of the actual channel by the surrogate BEC is established on the equivalence of bitwise capacities, which represent the mutual information between the uniformly-distributed binary input and the likelihood ratios of the effective parallel AWGN channels. Moreover, the transition of the erasure probabilities is modeled by a linear difference equation around the decoding threshold SNR, from which we can derive a necessary condition on the convergence of decoding iterations and achieve a useful guideline for the configuration of the bit interleaver.

Abstract translation: 本发明涉及用于并行非均匀信道的代码相关比特交织器。 由于给定代码集合的信道依赖性由信道输入和输出之间的相互信息支配，本发明提出通过使用一组替代二进制擦除信道来简化关于解码行为的分析。 代数BEC的实际信道的近似是基于位容量的等价性来确定的，这表示均匀分布的二进制输入与有效并行AWGN信道的似然比之间的相互信息。 此外，擦除概率的转换由围绕解码阈值SNR的线性差分方程建模，从中可以得出解码迭代收敛的必要条件，并为比特交织器的配置实现有用的指导。

公开(公告)号：US20110276860A1

公开(公告)日：2011-11-10

申请号：US13138089

申请日：2010-01-14

Applicant: Jing Lei ,  Wen Gao

Inventor： Jing Lei ,  Wen Gao

IPC: H03M13/05 ,  G06F11/10

CPC classification number: H04L1/0057 ,  H03M13/033 ,  H03M13/1165 ,  H03M13/253 ,  H03M13/255 ,  H03M13/6552 ,  H03M13/6555 ,  H04L1/0041 ,  H04L1/0071

Abstract: A method involves receiving an LDPC coded bitstream and demultiplexing the received LDPC coded bitstream using an optimized demultiplexer, the optimized demultiplexer being designed by: substituting Q levels of a constellation mapper by Q parallel binary erasure channels; optimizing a density evolution of erasure probability over said binary erasure channels for a plurality of demultiplexer offsets; and identifying from the plurality of demultiplexer offsets those with a minimum number of check node decoder collisions.

Abstract translation: 一种方法包括接收LDPC编码比特流并使用优化解复用器解复用接收的LDPC编码比特流，优化的解复用器通过以下方式设计：通过Q个并行二进制擦除信道来代替星座映射器的Q个等级; 优化用于多个解复用器偏移的所述二进制擦除信道上的擦除概率的密度演化; 并且从多个解复用器的识别偏移具有最小数量的校验节点解码器冲突的那些。

公开(公告)号：US11801979B2

公开(公告)日：2023-10-31

申请号：US17884506

申请日：2022-08-09

Applicant: Jing Lei

Inventor： Jing Lei

IPC: B65D50/04 ,  B65D43/02

CPC classification number: B65D50/041 ,  B65D43/0225 ,  B65D2255/20 ,  B65D2543/00537

Abstract: A container with a security lock is provided. The container may have a lid (or “top”) portion and a bottom portion. The lid portion may have an exterior cover, a first disc, a second disc and a third disc. The first disc may have a plurality of indented downward partial trapezoids. The second disc may also have a plurality of nearly identical, upwardly extending partial trapezoids wherein the plurality of indented partial trapezoids of the first disc may be temporarily and selectively located between the plurality of partial trapezoids of the second disc in order to allow the lid to be rotated and the container therein opened. The third disc may be made of a thin material that allows the container to remain substantially airtight.