公开(公告)号：US20110116517A1

公开(公告)日：2011-05-19

申请号：US13009522

申请日：2011-01-19

Applicant: Lei Li ,  Yujie Chen ,  Jinfeng Wu ,  Zhangwei Lei

Inventor： Lei Li ,  Yujie Chen ,  Jinfeng Wu ,  Zhangwei Lei

IPC: H04J3/00

CPC classification number: H04L49/45 ,  H04L49/1515 ,  H04L49/3018 ,  H04L49/3027 ,  H04L49/3072

Abstract: A full-T cross apparatus and method are provided. The full-T cross apparatus includes an input module, which includes multiple input channels; and multiple output modules, each of which includes an output channel, an output control module, and multiple data storage modules. Each of the multiple data storage modules is corresponding to each of the multiple input channels of the input module. The multiple output modules are configured to receive service data from the multiple input channels according to the output channels corresponding to the service data, and send the service data according to output time slots corresponding to the service data. In this way, the chip size is reduced to some extent, and further, the costs and power consumption of the chip are reduced.

Abstract translation: 提供了全T交叉装置和方法。 全T交叉装置包括输入模块，其包括多个输入通道; 以及多个输出模块，每个输出模块包括输出通道，输出控制模块和多个数据存储模块。 多个数据存储模块中的每一个对应于输入模块的多个输入通道中的每一个。 多个输出模块被配置为根据与服务数据相对应的输出通道从多个输入通道接收服务数据，并根据与服务数据相对应的输出时隙发送服务数据。 以这种方式，芯片尺寸减小到一定程度，进一步降低了芯片的成本和功耗。

公开(公告)号：USD994119S1

公开(公告)日：2023-08-01

申请号：US29829924

申请日：2022-03-09

Applicant: Yujie Chen

Designer： Yujie Chen

Abstract: FIG. 1 is a first perspective view of an ear pick showing my new design;
FIG. 2 is a second perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
The broken lines shown in the drawings depict portions of the ear pick that form no part of the claimed design.

公开(公告)号：US07678921B2

公开(公告)日：2010-03-16

申请号：US10596209

申请日：2004-12-03

Applicant: Nanping Zhong ,  Xianfeng Zhao ,  Hui Ma ,  Yujie Chen

Inventor： Nanping Zhong ,  Xianfeng Zhao ,  Hui Ma ,  Yujie Chen

IPC: C07D211/86

CPC classification number: C07D211/90

Abstract: The present invention relates to the preparation of the (S)-(−)-amlodipine and (R)-(+)-amlodipine by means of enantiomeric separation of racemic amlodipine mixture, in which, L- or D-tartaric acid is used as resolution agent, and organic solvent containing 2-butanone is used as solvent. The 2-butanone used in the present invention has the advantage of low boiling point, low toxicity, litter pollution, and the method is suitable for large-scaled production.

Abstract translation: 本发明涉及通过外消旋氨氯地平混合物的对映体分离制备（S） - （ - ） - 氨氯地平和（R） - （+） - 氨氯地平，其中使用L-或D-酒石酸 作为分解剂，使用含有2-丁酮的有机溶剂作为溶剂。 本发明中使用的2-丁酮具有沸点低，毒性低，废弃物污染的优点，适用于大规模生产。

公开(公告)号：US20070201640A1

公开(公告)日：2007-08-30

申请号：US11646953

申请日：2006-12-28

Applicant: Dongjun Wu ,  Hui Wang ,  Yujie Chen

Inventor： Dongjun Wu ,  Hui Wang ,  Yujie Chen

IPC: H04M15/00

CPC classification number: H04M15/00 ,  H04M3/2218 ,  H04M3/241 ,  H04M3/247 ,  H04M15/41 ,  H04M15/53 ,  H04M15/58 ,  H04M15/59 ,  H04M2201/12 ,  H04M2201/36 ,  H04M2215/0164 ,  H04M2215/0172 ,  H04M2215/0188 ,  H04Q3/0087

Abstract: A system for operation and maintenance of network devices, including a device layer including at least one network device and a pre-processing layer including pre-processing device(s); the network device obtains a CDR of a call and transmits the CDR to the pre-processing device; the pre-processing device filters the CDR and performs centralized operation and maintenance of network devices. The network device forming the device layer, the pre-processing device forming the pre-processing layer and a method for operation and maintenance of network devices in the above system are also provided. Through the technical scheme, call services are separated from operation and maintenance management and functions of the network devices are unified, which results in more stable operation of the network devices; the operation and maintenance management will be more flexible and it becomes easier to monitor the whole network and to perform operation and maintenance of network devices.

Abstract translation: 一种用于网络设备的操作和维护的系统，包括包括至少一个网络设备的设备层和包括预处理设备的预处理层; 网络设备获得呼叫的CDR，并将CDR发送到预处理设备; 预处理设备对CDR进行过滤，对网络设备进行集中操作和维护。 还提供了形成设备层的网络设备，形成预处理层的预处理设备以及上述系统中的网络设备的操作和维护方法。 通过技术方案，呼叫业务与运营维护管理分离，网络设备的功能统一，导致网络设备运行更加稳定; 操作和维护管理将更加灵活，更容易监控整个网络，并对网络设备进行操作和维护。

公开(公告)号：US08588255B2

公开(公告)日：2013-11-19

申请号：US13009522

申请日：2011-01-19

Applicant: Lei Li ,  Yujie Chen ,  Jinfeng Wu ,  Zhangwei Lei

Inventor： Lei Li ,  Yujie Chen ,  Jinfeng Wu ,  Zhangwei Lei

IPC: H04L12/54

CPC classification number: H04L49/45 ,  H04L49/1515 ,  H04L49/3018 ,  H04L49/3027 ,  H04L49/3072

Abstract: A full-T cross apparatus and method are provided. The full-T cross apparatus includes an input module, which includes multiple input channels; and multiple output modules, each of which includes an output channel, an output control module, and multiple data storage modules. Each of the multiple data storage modules is corresponding to each of the multiple input channels of the input module. The multiple output modules are configured to receive service data from the multiple input channels according to the output channels corresponding to the service data, and send the service data according to output time slots corresponding to the service data. In this way, the chip size is reduced to some extent, and further, the costs and power consumption of the chip are reduced.

Abstract translation: 提供了全T交叉装置和方法。 全T交叉装置包括输入模块，其包括多个输入通道; 以及多个输出模块，每个输出模块包括输出通道，输出控制模块和多个数据存储模块。 多个数据存储模块中的每一个对应于输入模块的多个输入通道中的每一个。 多个输出模块被配置为根据与服务数据相对应的输出通道从多个输入通道接收服务数据，并根据与服务数据相对应的输出时隙发送服务数据。 以这种方式，芯片尺寸减小到一定程度，进一步降低了芯片的成本和功耗。