公开(公告)号：US20060261431A1

公开(公告)日：2006-11-23

申请号：US11436278

申请日：2006-05-18

申请人： Yi-Tae Kim ,  Young-Chan Kim ,  Hae-Kyung Kong ,  Sung-Ho Choi

发明人： Yi-Tae Kim ,  Young-Chan Kim ,  Hae-Kyung Kong ,  Sung-Ho Choi

IPC分类号： H01L31/06

CPC分类号： H01L27/14609 ,  H04N5/3559 ,  H04N5/3597 ,  H04N5/3745 ,  H04N5/37457

摘要： A unit pixel of a complementary metal-oxide semiconductor (CMOS) image sensor includes a photoelectric conversion element, a transfer transistor, a boosting capacitor and a signal transfer circuit, where the photoelectric conversion element generates a charge based on incident light, the transfer transistor transfers the charge to a floating diffusion node in response to a transfer control signal, the boosting capacitor is disposed between a gate of the transfer transistor and the floating diffusion node, the signal transfer circuit transfers an electric potential of the floating diffusion node in response to a selection signal, and a dynamic range of the electric potential of the floating diffusion node may be widened and a drain-source voltage difference of the transfer transistor may be increased so that the charge transfer efficiency may be enhanced.

摘要翻译： 互补金属氧化物半导体（CMOS）图像传感器的单位像素包括光电转换元件，转移晶体管，升压电容器和信号传输电路，其中光电转换元件基于入射光产生电荷，转移晶体管 响应于转移控制信号将电荷转移到浮动扩散节点，升压电容器设置在转移晶体管的栅极和浮动扩散节点之间，信号传输电路响应于 可以加宽选择信号和浮动扩散节点的电位的动态范围，并且可以增加转移晶体管的漏极 - 源极电压差，从而可以提高电荷转移效率。

公开(公告)号：US20060256779A1

公开(公告)日：2006-11-16

申请号：US11429429

申请日：2006-05-08

申请人： Han-Na Lim ,  Sung-Ho Choi ,  O-Sok Song ,  Jae-Jin Kim ,  Eun-Hui Bae

发明人： Han-Na Lim ,  Sung-Ho Choi ,  O-Sok Song ,  Jae-Jin Kim ,  Eun-Hui Bae

IPC分类号： H04L12/66

CPC分类号： H04W36/14 ,  H04L29/06027 ,  H04L65/1016 ,  H04W36/0022 ,  H04W68/00 ,  H04W88/06

摘要： A method and apparatus for, upon generation of an event triggering a change in the state of a UE participating in a call, sending service information changed due to the state change to the other participating entity and notifying each user of the service information are provided. When a state change event occurs to a UE, the UE checks its available services and sends a message including service information indicating the available services to the other entity connected to the UE. Therefore, the other entity has knowledge of the actual available services of the UE in a changed environment.

摘要翻译： 提供一种方法和装置，用于在产生触发参与呼叫的UE的状态改变的事件时，将由于状态改变而改变的服务信息发送给另一个参与实体，并通知每个用户该服务信息。 当UE发生状态改变事件时，UE检查其可用业务，并将指示可用业务的业务信息的消息发送给连接到该UE的其他实体。 因此，另一实体在改变的环境中具有UE的实际可用业务知识。

公开(公告)号：US07130295B2

公开(公告)日：2006-10-31

申请号：US10166867

申请日：2002-06-11

申请人： Seong-Hun Kim ,  Hyeon-Woo Lee ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Jin-Weon Chang

发明人： Seong-Hun Kim ,  Hyeon-Woo Lee ,  Kook-Heui Lee ,  Sung-Ho Choi ,  Jin-Weon Chang

IPC分类号： H04L12/56

CPC分类号： H04L1/1812 ,  H04L29/06 ,  H04L69/324 ,  H04L69/40 ,  H04W28/18 ,  H04W74/00

摘要： Disclosed is an apparatus and method for retransmitting data in a mobile communication system. A MAC-h (Medium Access Control-high speed) layer transmits, to an RLC (Radio Link Control) layer, received data and information on whether a retransmission process on errored data is being performed, thereby to prevent the RLC layer from performing duplicated retransmission on the errored data.

公开(公告)号：US07054633B2

公开(公告)日：2006-05-30

申请号：US10370401

申请日：2003-02-19

申请人： Myeong-Sook Seo ,  Ju-Ho Lee ,  Sung-Ho Choi ,  Yong-Jun Kwak ,  Kook-Heui Lee ,  Joon-Goo Park

发明人： Myeong-Sook Seo ,  Ju-Ho Lee ,  Sung-Ho Choi ,  Yong-Jun Kwak ,  Kook-Heui Lee ,  Joon-Goo Park

IPC分类号： H04Q7/20

CPC分类号： H04W52/16 ,  H04W52/146 ,  H04W52/262 ,  H04W52/286 ,  H04W52/40 ,  H04W52/58

摘要： A radio network controller (RNC) transmits a power offset for controlling transmission power of an uplink high-speed dedicated physical control channel (HS-DPCCH) when a user equipment (UE) enters a handover region, in a mobile communication system including the RNC, a Node B connected to the RNC, and the UE located in one of at least two cell areas occupied by the Node B. The Node B transmits data to the UE over a high-speed downlink shared channel (HS-DSCH) and the UE transmits information indicating reception of the data to the Node B over the uplink HS-DPCCH. The RNC informs the UE of a power offset for determining a transmission power increment of the uplink HS-DPCCH, if it is determined that the UE is located in the handover region. The RNC informs the Node B of the power offset so that the Node B can determine a threshold value for determining information indicating reception of the data, depending on the power offset.

公开(公告)号：US20060107287A1

公开(公告)日：2006-05-18

申请号：US10524715

申请日：2003-08-14

申请人： Kook-Heui Lee ,  Soeng-Hun Kim ,  Sung-Ho Choi ,  Chang Duan ,  Detao Li

发明人： Kook-Heui Lee ,  Soeng-Hun Kim ,  Sung-Ho Choi ,  Chang Duan ,  Detao Li

IPC分类号： H04N7/16 ,  H04N7/10 ,  H04N7/025

CPC分类号： H04W4/06 ,  H04W48/12 ,  H04W72/005

摘要： The present invention proposes a method of making use of Cell Broadcast to support MBMS transfer service announcement or service notification transfer. The method of transferring service announcement comprises the following steps: CBC commands UTRAN connected with it by a signaling message to send service announcement; UTRAN arranges the prescribed time of sending MBMS service announcement message, adds the brief description information to the schedule message and sends the schedule message; after receiving the schedule message, UE configures physical layer thereof to prepare for receiving MBMS service announcement message. UTARN sends MBMS service announcement message at the prescribed time.

摘要翻译： 本发明提出了一种利用小区广播来支持MBMS传送服务通知或服务通知传送的方法。 传输业务通告的方法包括以下步骤：通过信令消息与其连接的CBC命令UTRAN发送业务通告; UTRAN布置发送MBMS服务通知消息的规定时间，将简要说明信息添加到调度消息中并发送调度消息; 在接收到调度消息后，UE配置物理层准备接收MBMS业务通告消息。 UTARN在规定的时间发送MBMS服务通告消息。

公开(公告)号：US06934526B2

公开(公告)日：2005-08-23

申请号：US10080992

申请日：2002-02-21

申请人： Sung-Ho Choi ,  Hyun-Woo Lee ,  Seong-Il Park ,  Ho-Kyu Choi

发明人： Sung-Ho Choi ,  Hyun-Woo Lee ,  Seong-Il Park ,  Ho-Kyu Choi

IPC分类号： H04B7/26 ,  H04Q7/20

CPC分类号： H04B7/2628

摘要： Disclosed is provided a method for switching an operation mode from a non-USTS to a USTS mode in a Node B capable of communicating with a UE in both the non-USTS mode and the USTS mode. The Node B calculates a difference value between a start point of a downlink dedicated channel frame in a downlink dedicated channel transmitted to the UE in the non-USTS mode and a start point of an uplink dedicated channel frame in an uplink dedicated channel received from the UE. The Node B determines a first control value for controlling the start point of the uplink dedicated channel frame in the uplink dedicated channel by comparing the difference value with a given reference value, and also determines a second control value such that the second control value for the start point of the downlink dedicated channel frame in the downlink dedicated channel becomes a multiple of a given number of chips. Further, the Node B informs the UE of the determined first and second control values, and then transmits a downlink dedicated channel signal such that the start point of the downlink dedicated channel frame becomes a start point determined based on the second control value.

摘要翻译： 本发明提供了一种在非USTS模式和USTS模式下，能够在能够与UE通信的节点B中将非USTS操作模式切换到USTS模式的方法。 节点B计算在非USTS模式下发送给UE的下行专用信道中的下行专用信道帧的起始点与从上行专用信道接收的上行专用信道帧的起始点之间的差值 UE。 节点B通过将差值与给定参考值进行比较来确定用于控制上行链路专用信道中的上行链路专用信道帧的起始点的第一控制值，并且还确定第二控制值，使得第二控制值为 下行专用信道中的下行链路专用信道帧的起始点成为给定数量的码片的倍数。 此外，节点B向UE通知所确定的第一和第二控制值，然后发送下行链路专用信道信号，使得下行链路专用信道帧的起点成为基于第二控制值确定的起始点。

公开(公告)号：US20050128972A1

公开(公告)日：2005-06-16

申请号：US10988899

申请日：2004-11-15

申请人： Eun-Jung Kim ,  Sung-Ho Choi ,  Seung-Hyeon Nahm ,  Il Han ,  Joong-Soo Moon

发明人： Eun-Jung Kim ,  Sung-Ho Choi ,  Seung-Hyeon Nahm ,  Il Han ,  Joong-Soo Moon

IPC分类号： H04B7/26 ,  H04L12/24 ,  H04L12/56 ,  H04W28/04 ,  H04W28/26 ,  H04W72/04 ,  H04W72/12 ,  H04W92/12 ,  H04Q7/00

CPC分类号： H04W24/02 ,  H04L41/06 ,  H04W24/04 ,  H04W92/12

摘要： A method of managing resources allocated for HSDPA in a mobile communication system is provided. Upon initialization of HSDPA hardware, a Node B checks the status of available HSDPA resources and reports it to an RNC. If the Node B senses a change or failure in the HSDPA hardware, it checks the HSDPA resource status and reports it to the RNC. Therefore, resources are efficiently allocated for HSDPA and resource switching occurs quickly.

摘要翻译： 提供一种在移动通信系统中管理为HSDPA分配的资源的方法。 在HSDPA硬件初始化时，节点B检查可用HSDPA资源的状态并将其报告给RNC。 如果节点B检测到HSDPA硬件的变化或故障，则检查HSDPA资源状态并将其报告给RNC。 因此，为HSDPA高效分配资源，资源切换发生迅速。

公开(公告)号：US20050090278A1

公开(公告)日：2005-04-28

申请号：US10924078

申请日：2004-08-23

申请人： Kyeong-In Jeong ,  Kook-Heui Lee ,  Soeng-Hun Kim ,  Sung-Ho Choi ,  Gert Van Lieshout

发明人： Kyeong-In Jeong ,  Kook-Heui Lee ,  Soeng-Hun Kim ,  Sung-Ho Choi ,  Gert Van Lieshout

IPC分类号： H04B7/26 ,  H04W4/06 ,  H04W36/08 ,  H04W48/20 ,  H04B7/00

CPC分类号： H04W36/0055 ,  H04W48/20 ,  H04W72/005

摘要： A method for selecting a cell by a user equipment (UE) to receive a Multimedia Broadcast/Multicast Service (MBMS) service in a mobile communication system which supports the MBMS service with different frequency allocations (FAs) in the same area. In the method, a radio network controller (RNC) transmits information on an MBMS cell to the UE, and the MBMS cell information includes an MBMS offset for guaranteeing priority for cell reselection to the MBMS cell. The UE performs cell reselection using the MBMS cell information and receives the MBMS service from the reselected cell.

摘要翻译： 一种在用户设备（UE）中选择在相同区域中支持具有不同频率分配（MBMS）的MBMS服务的移动通信系统中的多媒体广播/组播服务（MBMS）服务的方法。 在该方法中，无线网络控制器（RNC）向UE发送关于MBMS小区的信息，MBMS小区信息包括用于保证对MBMS小区的小区重选的优先级的MBMS偏移。 UE使用MBMS小区信息进行小区重选，并从重新选择的小区接收MBMS服务。

公开(公告)号：US20050083913A1

公开(公告)日：2005-04-21

申请号：US10918148

申请日：2004-08-13

申请人： Sung-Ho Choi ,  Sun Chunying ,  Li Xiaoqiang

发明人： Sung-Ho Choi ,  Sun Chunying ,  Li Xiaoqiang

IPC分类号： H04W4/06 ,  H04L12/66

CPC分类号： H04W4/06 ,  H04W76/40

摘要： The method for distinguishing the MBMS service request from the other service request comprising steps of: sending a message to a UE by a RNC to indicate that the UE needs a RRC or a PS domain connection; sending a message to a SGSN by the UE to indicate it requires MBMS service or dedicated service; and sending different messages to the RNC by the SGSN according to the different service types or messages. This invention can make the SGSN correctly distinguish service requests initiated by different services and then adopt different operations on different service requests accordingly. This kind of differentiated operation can make the SGSN send different signaling to the RNC, which makes the RNC count the number of UEs accurately and avoid the waste of radio resources.

摘要翻译： 用于区分MBMS服务请求与其他服务请求的方法包括以下步骤：由RNC向UE发送消息以指示UE需要RRC或PS域连接; 由UE向SGSN发送消息以指示其需要MBMS服务或专用服务; 并根据不同的业务类型或消息向SGSN发送不同的消息。 本发明可以使SGSN正确区分不同业务发起的业务请求，对不同的业务请求进行不同的操作。 这种差异化操作可以使SGSN向RNC发送不同的信令，这使得RNC对UE的数量进行准确计数，避免无线资源的浪费。

公开(公告)号：US09813838B2

公开(公告)日：2017-11-07

申请号：US13352125

申请日：2012-01-17

申请人： Ji-Cheol Lee ,  Sung-Ho Choi ,  Beom-Sik Bae ,  Jung-Shin Park ,  Song-Yean Cho

发明人： Ji-Cheol Lee ,  Sung-Ho Choi ,  Beom-Sik Bae ,  Jung-Shin Park ,  Song-Yean Cho

IPC分类号： H04W4/00 ,  H04L12/24 ,  H04L12/851 ,  H04L12/801 ,  H04L29/06

CPC分类号： H04W4/50 ,  H04L41/5019 ,  H04L47/14 ,  H04L47/2408 ,  H04L47/2425 ,  H04L47/2441 ,  H04L65/00 ,  H04L65/1006 ,  H04L65/1069 ,  H04L65/80 ,  H04L69/24

摘要： A method and a system are capable of supporting a Quality of Service (QoS) service in a wireless communication system. The method for supporting the QoS service includes checking a service capability of an application; when the application provides a QoS service, requesting QoS configuration to a QoS server; and when receiving a QoS configuration response signal from the QoS server, checking whether QoS of the application is allocated, in the QoS configuration response signal.