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1. 发明授权

US12034321B2 Charger integrated circuit for charging battery device and electronic device including the charger integrated circuit 有权
公开(公告)号：US12034321B2
公开(公告)日：2024-07-09
申请号：US18199053
申请日：2023-05-18
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Sung-woo Lee , Sang-bin Moon , Hyoung-seok Oh , Jung-wook Heo
IPC分类号： H02J7/00 , H02J50/10
CPC分类号： H02J7/0014 , H02J7/0047 , H02J7/007182 , H02J50/10 , H02J7/0048
摘要： A charger integrated circuit for charging a battery device including a first battery and a second battery connected to each other in series. The charger integrated circuit includes a first charger to be connected to a connection node between the first and second batteries, a second charger to be connected between the input voltage terminal and a high voltage terminal of the battery device, and a balancing circuit to balance voltages of the first and second batteries. The first charger is to provide a first charge current to the connection node in a first charge mode. The second charger is to directly charge the battery device by providing a second charge current to the high voltage terminal in a second charge mode.

2. 发明申请

US20160315539A1 DC/DC CONVERTER, DRIVING METHOD THEREOF, AND POWER SUPPLY USING THE SAME 有权
标题翻译： DC / DC转换器，其驱动方法和使用该电源的电源
公开(公告)号：US20160315539A1
公开(公告)日：2016-10-27
申请号：US15004337
申请日：2016-01-22
申请人： Samsung Electronics Co., Ltd.
发明人： Kwang-chan Lee , Sung-woo Lee , Sang-hee Kang , Jung-wook Heo
IPC分类号： H02M3/158
CPC分类号： H02M3/158 , H02M1/088 , H02M2001/0009
摘要： In a DC/DC converter, a driving method thereof, and a power supply using the same, the DC/DC converter includes a plurality of power switches connected as a serial string between an input terminal and a ground terminal, a first capacitor connected to at least two power switches of the serial string in parallel, an inductor connected between an intermediate node of the serial string and an output terminal, a second capacitor connected between the output terminal and the ground terminal, and a plurality of drivers configured to generate a switching control signal for each of the plurality of power switches. A voltage having no correlation with a voltage of the input terminal is supplied to a power terminal of each of the plurality of drivers.
摘要翻译：在DC / DC转换器及其驱动方法和使用该DC / DC转换器的电源中，DC / DC转换器包括多个电源开关，其以输入端子和接地端子之间的串联串联连接，第一电容器连接到所述串行串并联的至少两个电源开关，连接在所述串行串的中间节点与输出端子之间的电感器，连接在所述输出端子和所述接地端子之间的第二电容器，以及多个驱动器，用于多个电力开关中的每一个的切换控制信号。与输入端子的电压无关的电压被提供给多个驱动器的每一个的电源端子。

3. 发明申请

US20160050326A1 CLOUD SYSTEM AND METHOD OF DISPLAYING, BY CLOUD SYSTEM, CONTENT 审中-公开
标题翻译：云系统及其显示方法
公开(公告)号：US20160050326A1
公开(公告)日：2016-02-18
申请号：US14803182
申请日：2015-07-20
申请人： Samsung Electronics Co., Ltd.
发明人： Sung-woo Lee , Mu-hy Yoon , Hwan-joon Choi , Ki-young Hwang , Adam Just , Dario Traverso , Nehal Dantwala , Vishal Parihar
IPC分类号： H04N1/00
CPC分类号： H04L51/066 , H04L12/1813 , H04L12/1822 , H04L12/1827 , H04L51/06 , H04L65/1089 , H04L65/4015 , H04L65/403 , H04L65/4084 , H04L65/605 , H04N1/00214 , H04N1/00244 , H04N7/152 , H04N21/2223 , H04N21/234363 , H04N21/25825 , H04N21/2662 , H04N21/41415 , H04N21/4431 , H04N21/4788 , H04N21/632 , H04N21/64322 , H04N21/8153 , H04N21/8586 , H04N2201/0081 , H04N2201/0093
摘要： Provided is a system for providing a cloud service for display, the system including: an image forming apparatus configured to generate scan data including scanning a document and assign a display device to which the scan data is to be transmitted through a chat room; a cloud configured to receive the scan data from the image forming apparatus and transmit the scan data to the display device; and the display device, wherein the display device is configured to display the scan data received from the cloud.
摘要翻译：提供了一种用于提供用于显示的云服务的系统，该系统包括：图像形成装置，被配置为生成包括扫描文档的扫描数据，并且通过聊天室分配要发送扫描数据的显示装置; 配置为从图像形成装置接收扫描数据并将扫描数据发送到显示装置的云; 和所述显示装置，其中，所述显示装置被配置为显示从云接收的扫描数据。

4. 发明授权

US11664666B2 Charger integrated circuit for charging battery device and electronic device including the charger integrated circuit 有权
公开(公告)号：US11664666B2
公开(公告)日：2023-05-30
申请号：US17826492
申请日：2022-05-27
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Sung-woo Lee , Sang-bin Moon , Hyoung-seok Oh , Jung-wook Heo
IPC分类号： H02J7/00 , H02J50/10
CPC分类号： H02J7/0014 , H02J7/0047 , H02J7/007182 , H02J50/10 , H02J7/0048
摘要： A charger integrated circuit for charging a battery device including a first battery and a second battery connected to each other in series. The charger integrated circuit includes a first charger to be connected to a connection node between the first and second batteries, a second charger to be connected between the input voltage terminal and a high voltage terminal of the battery device, and a balancing circuit to balance voltages of the first and second batteries. The first charger is to provide a first charge current to the connection node in a first charge mode. The second charger is to directly charge the battery device by providing a second charge current to the high voltage terminal in a second charge mode.

5. 发明授权

US09899918B2 DC/DC converter, driving method thereof, and power supply using the same 有权
公开(公告)号：US09899918B2
公开(公告)日：2018-02-20
申请号：US15004337
申请日：2016-01-22
申请人： Samsung Electronics Co., Ltd.
发明人： Kwang-chan Lee , Sung-woo Lee , Sang-hee Kang , Jung-wook Heo
IPC分类号： H02M3/158 , H02M1/088 , H02M1/00
CPC分类号： H02M3/158 , H02M1/088 , H02M2001/0009
摘要： In a DC/DC converter, a driving method thereof, and a power supply using the same, the DC/DC converter includes a plurality of power switches connected as a serial string between an input terminal and a ground terminal, a first capacitor connected to at least two power switches of the serial string in parallel, an inductor connected between an intermediate node of the serial string and an output terminal, a second capacitor connected between the output terminal and the ground terminal, and a plurality of drivers configured to generate a switching control signal for each of the plurality of power switches. A voltage having no correlation with a voltage of the input terminal is supplied to a power terminal of each of the plurality of drivers.

6. 发明授权

US11349317B2 Charger integrated circuit for charging battery device and electronic device including the charger integrated circuit 有权
公开(公告)号：US11349317B2
公开(公告)日：2022-05-31
申请号：US16539541
申请日：2019-08-13
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Sung-woo Lee , Sang-bin Moon , Hyoung-seok Oh , Jung-wook Heo
IPC分类号： H02J7/00 , H02J7/02
摘要： A charger integrated circuit for charging a battery device including a first battery and a second battery connected to each other in series. The charger integrated circuit includes a first charger to be connected to a connection node between the first and second batteries, a second charger to be connected between the input voltage terminal and a high voltage terminal of the battery device, and a balancing circuit to balance voltages of the first and second batteries. The first charger is to provide a first charge current to the connection node in a first charge mode. The second charger is to directly charge the battery device by providing a second charge current to the high voltage terminal in a second charge mode.

7. 发明申请

US20150092233A1 SYSTEM AND METHOD FOR PROVIDING CLOUD PRINTING SERVICE 有权
标题翻译：用于提供云打印服务的系统和方法
公开(公告)号：US20150092233A1
公开(公告)日：2015-04-02
申请号：US14503238
申请日：2014-09-30
申请人： Samsung Electronics Co., Ltd.
发明人： Jeong-jin Park , Jong-yoon Lim , Yong-chan Kwon , Jae-yeong So , Jin-kyu Kook , Dong-wook Lee , Hee-jung Kim , Mee-kyung Ryu , Jung-mo Yeon , Sung-woo Lee , Hwan-joon Choi , Kwang-soo Ha , Yong-im Kim , Hyun-il Lee , Sung-jae Kim , Hyun-ji Kim , Hong-seock Kim , Woo-chul Shin , Sang-jin Lee , Seung-wan Lee , Jae-in Lee , Ji-young Lee , Jun-young Choi
IPC分类号： G06F3/12
CPC分类号： H04N1/00244 , G06F3/1203 , G06F3/1206 , G06F3/1222 , G06F3/126 , G06F3/1288 , G06F3/1292 , H04N1/00307 , H04N2201/0094
摘要： Provided is an image forming system operable to provide a cloud printing service, the image forming system comprising: a transmitting device operable to transmit content by designating a target phone number; a cloud printing server operable to receive the target phone number and the content from the transmitting device; a receiving device assigned with the target phone number and operable to receive an upload notification of the content with respect to the target phone number from the cloud printing server; and an image forming device operable to print the content by receiving the content from the cloud printing server, wherein the cloud printing server transmits the content to the image forming device registered in the target phone number when the cloud printing service is requested for the content to the target phone number.
摘要翻译：提供了一种可操作以提供云打印服务的图像形成系统，所述图像形成系统包括：发送设备，可操作以通过指定目标电话号码来发送内容; 云打印服务器，可操作以从发送设备接收目标电话号码和内容; 分配有目标电话号码并且可操作以从云打印服务器接收关于目标电话号码的内容的上传通知的接收设备; 以及图像形成装置，其可操作以通过从所述云打印服务器接收所述内容来打印所述内容，其中，当向所述云打印服务器请求所述云打印服务时，所述云打印服务器将所述内容发送到登记在所述目标电话号码中的所述图像形成装置目标电话号码。

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