公开(公告)号：US20080037449A1

公开(公告)日：2008-02-14

申请号：US10490500

申请日：2003-03-24

Applicant: Wen Zhao ,  Jin Xin

Inventor： Wen Zhao ,  Jin Xin

IPC: H04B7/005

CPC classification number: H04W52/143 ,  H04W52/241 ,  H04W52/247

Abstract: A method and system of controlling transmit power of a forward link signal between a basestation and a mobile device in a communications network, the method comprising the steps of: sending a first signal from the basestation to the mobile device, the first signal having a first signal transmit power; receiving the first signal at the mobile device; measuring the first signal for a received signal to noise ratio at the mobile device; sending a second signal from the mobile device to the basestation, the second signal containing information about the received signal to noise ratio; and setting the transmit power of the forward link signal based on the received signal to noise ratio information and the first signal transmit power, whereby if the received signal to noise ratio is high the setting step sets the transmit power of the forward link signal lower, and if the received signal to noise ratio is low the setting step sets the transmit power of the forward link signal higher.

Abstract translation: 一种控制通信网络中的基站与移动设备之间的前向链路信号的发射功率的方法和系统，所述方法包括以下步骤：从所述基站向所述移动设备发送第一信号，所述第一信号具有第一 信号发射功率; 在移动设备处接收第一信号; 测量移动设备处的接收信噪比的第一信号; 从所述移动设备发送第二信号到所述基站，所述第二信号包含关于接收到的信噪比的信息; 以及基于接收到的信噪比信息和第一信号发送功率来设置前向链路信号的发送功率，由此，如果接收到的信噪比高，则设定步骤将前向链路信号的发送功率设定得较低， 并且如果接收的信噪比低，则设定步骤将前向链路信号的发送功率设置得较高。

公开(公告)号：US20050196063A1

公开(公告)日：2005-09-08

申请号：US11035066

申请日：2005-01-14

Applicant: Zhu Guangxi ,  Wen Qiang ,  Tian Xiaohua ,  Jin Xin ,  Liu Wenyu ,  Yu Li ,  Wang Yao

Inventor： Zhu Guangxi ,  Wen Qiang ,  Tian Xiaohua ,  Jin Xin ,  Liu Wenyu ,  Yu Li ,  Wang Yao

IPC: H04N7/26 ,  H04N7/50 ,  G06K9/40 ,  G06K9/36

CPC classification number: H04N19/86 ,  H04N19/117 ,  H04N19/139 ,  H04N19/14 ,  H04N19/159 ,  H04N19/162 ,  H04N19/176 ,  H04N19/182 ,  H04N19/61 ,  H04N19/82

Abstract: A loop filtering method and apparatus are provided. The loop filtering method includes: calculating blocking effect strength based on coding type information, which specifies the coding type of a block to be filtered, a motion vector of the block, and reference frame information, which identifies a reference frame; determining a filtering unit to be used for filtering the block based on the calculated blocking effect strength; and performing filtering on the block using the determined filtering unit. Accordingly, it is possible to provide high-quality HDTV images by determining whether to perform loop filtering and adjusting the degree of loop filtering in consideration of the characteristics of HDTV images.

Abstract translation: 提供了一种环路滤波方法和装置。 环路滤波方法包括：基于编码类型信息计算阻塞效应强度，该编码类型信息指定要被滤波的块的编码类型，块的运动矢量和标识参考帧的参考帧信息; 基于所计算的阻挡效应强度来确定要用于过滤所述块的过滤单元; 以及使用所确定的滤波单元对所述块执行滤波。 因此，考虑到HDTV图像的特性，可以通过确定是否执行环路滤波和调整环路滤波的程度来提供高质量的HDTV图像。

公开(公告)号：US07551793B2

公开(公告)日：2009-06-23

申请号：US11035066

申请日：2005-01-14

Applicant: Zhu Guangxi ,  Wen Qiang ,  Tian Xiaohua ,  Jin Xin ,  Liu Wenyu ,  Yu Li ,  Wang Yao

Inventor： Zhu Guangxi ,  Wen Qiang ,  Tian Xiaohua ,  Jin Xin ,  Liu Wenyu ,  Yu Li ,  Wang Yao

IPC: G06K9/36

CPC classification number: H04N19/86 ,  H04N19/117 ,  H04N19/139 ,  H04N19/14 ,  H04N19/159 ,  H04N19/162 ,  H04N19/176 ,  H04N19/182 ,  H04N19/61 ,  H04N19/82

Abstract: A loop filtering method and apparatus are provided. The loop filtering method includes: calculating blocking effect strength based on coding type information, which specifies the coding type of a block to be filtered, a motion vector of the block, and reference frame information, which identifies a reference frame; determining a filtering unit to be used for filtering the block based on the calculated blocking effect strength; and performing filtering on the block using the determined filtering unit. Accordingly, it is possible to provide high-quality HDTV images by determining whether to perform loop filtering and adjusting the degree of loop filtering in consideration of the characteristics of HDTV images.

Abstract translation: 提供了一种环路滤波方法和装置。 环路滤波方法包括：基于编码类型信息计算阻塞效应强度，该编码类型信息指定要被滤波的块的编码类型，块的运动矢量和标识参考帧的参考帧信息; 基于所计算的阻挡效应强度来确定要用于过滤所述块的过滤单元; 以及使用所确定的滤波单元对所述块执行滤波。 因此，考虑到HDTV图像的特性，可以通过确定是否执行环路滤波和调整环路滤波的程度来提供高质量的HDTV图像。

公开(公告)号：USD1003372S1

公开(公告)日：2023-10-31

申请号：US29895830

申请日：2023-06-26

Applicant: Jin Xin

Designer： Jin Xin

Abstract: FIG. 1 is a front, right and top perspective view of a toy gun, showing my design.
FIG. 2 is a rear, left and bottom perspective view thereof.
FIG. 3 is a front elevation view thereof.
FIG. 4 is a rear elevation view thereof.
FIG. 5 is a left side elevation view thereof.
FIG. 6 is a right side elevation view thereof.
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines depict portions of the toy gun that form no part of the claimed design.