公开(公告)号：US20120144443A1

公开(公告)日：2012-06-07

申请号：US13252758

申请日：2011-10-04

申请人： Seong Jun BAE ,  Jung Won KANG ,  Jeong Yeon LIM ,  Jin Han SONG

发明人： Seong Jun BAE ,  Jung Won KANG ,  Jeong Yeon LIM ,  Jin Han SONG

IPC分类号： H04N21/27

CPC分类号： H04N21/2187 ,  H04N21/23406 ,  H04N21/234327

摘要： A system and method for performing source buffering to transmit a real-time encoded scalable video to multiple transmission groups are provided. A streaming system for providing a scalable video bitstream for each multicast group may include an encoder source buffer to receive a scalable video bitstream and to store the received scalable video bitstream, and a plurality of subgroup transmitters, each to receive data of different layers in the stored scalable video bitstream from the encoder source buffer, to packetize the received data, and to transmit the packetized data to a terminal.

摘要翻译： 提供了一种用于执行源缓冲以将实时编码的可缩放视频发送到多个传输组的系统和方法。 用于为每个多播组提供可分级视频比特流的流系统可以包括用于接收可分级视频比特流并存储接收的可分级视频比特流的编码器源缓冲器，以及多个子组发射机，每个子组发射机用于接收不同层的数据， 从编码器源缓冲器存储可分级视频比特流，对接收到的数据进行分组，并将分组化数据发送到终端。

公开(公告)号：US08416514B2

公开(公告)日：2013-04-09

申请号：US12747098

申请日：2009-01-08

申请人： Bum Keun Kim ,  Jin Han Song ,  Myoung Jin An ,  Kee Tae Um ,  Chan Kwon Lee

发明人： Bum Keun Kim ,  Jin Han Song ,  Myoung Jin An ,  Kee Tae Um ,  Chan Kwon Lee

IPC分类号： G02B7/02

CPC分类号： B29D11/00365 ,  B29D11/00403 ,  G02B3/0006 ,  Y10T29/49826

摘要： Provided are a lens unit, a lens assembly, a camera module, a method of fabricating the camera module and the lens assembly, a method of fabricating an optic member, and an apparatus of fabricating the optic member. The lens unit comprises a lens portion and a supporting portion. The lens portion has a curved surface. The supporting portion extends from the lens portion. The supporting portion comprises a protrusion or a recess. The method of fabricating the optic member comprises injecting a resin composition inside a mold die, pressing the resin composition; and irradiating light onto the resin composition. Due to the pressure, shrinkage of a photo-curable resin composition can be reduced, and thus, the lens unit comprising the protrusion or recess can be easily fabricated.

摘要翻译： 提供了一种透镜单元，透镜组件，相机模块，制造相机模块和透镜组件的方法，制造光学构件的方法以及制造光学构件的装置。 透镜单元包括透镜部分和支撑部分。 透镜部分具有曲面。 支撑部分从透镜部分延伸。 支撑部分包括突出部或凹部。 制造光学构件的方法包括将树脂组合物注射在模具模具内，压制树脂组合物; 并将光照射到树脂组合物上。 由于压力，可以降低光固化树脂组合物的收缩，因此，可以容易地制造包括突起或凹部的透镜单元。

公开(公告)号：US20100321802A1

公开(公告)日：2010-12-23

申请号：US12747098

申请日：2009-01-08

申请人： Bum Keun Kim ,  Jin Han Song ,  Myoung Jin An ,  Kee Tae Um ,  Chan Kwon Lee

发明人： Bum Keun Kim ,  Jin Han Song ,  Myoung Jin An ,  Kee Tae Um ,  Chan Kwon Lee

IPC分类号： G02B7/02 ,  G02B1/12 ,  B29C35/08 ,  B23P17/04

CPC分类号： B29D11/00365 ,  B29D11/00403 ,  G02B3/0006 ,  Y10T29/49826

摘要： Provided are a lens unit, a lens assembly, a camera module, a method of fabricating the camera module and the lens assembly, a method of fabricating an optic member, and an apparatus of fabricating the optic member. The lens unit comprises a lens portion and a supporting portion. The lens portion has a curved surface. The supporting portion extends from the lens portion. The supporting portion comprises a protrusion or a recess. The method of fabricating the optic member comprises injecting a resin composition inside a mold die, pressing the resin composition; and irradiating light onto the resin composition. Due to the pressure, shrinkage of a photo-curable resin composition can be reduced, and thus, the lens unit comprising the protrusion or recess can be easily fabricated.

摘要翻译： 提供了一种透镜单元，透镜组件，相机模块，制造相机模块和透镜组件的方法，制造光学构件的方法以及制造光学构件的装置。 透镜单元包括透镜部分和支撑部分。 透镜部分具有曲面。 支撑部分从透镜部分延伸。 支撑部分包括突出部或凹部。 制造光学构件的方法包括将树脂组合物注射在模具模具内，压制树脂组合物; 并将光照射到树脂组合物上。 由于压力，可以降低光固化树脂组合物的收缩，因此，可以容易地制造包括突起或凹部的透镜单元。

公开(公告)号：US20080158060A1

公开(公告)日：2008-07-03

申请号：US11965058

申请日：2007-12-27

申请人： Jun-Sung LEE ,  Jin-Han SONG

发明人： Jun-Sung LEE ,  Jin-Han SONG

IPC分类号： G01S5/00 ,  H04J11/00

CPC分类号： H04L27/2613 ,  G01S5/0215 ,  G01S5/0273 ,  G01S5/06 ,  H04L27/2626 ,  H04L27/2647

摘要： An apparatus and method for locating a terminal in a broadband wireless communication system are provided. The apparatus for locating the terminal includes a candidate region determiner, a virtual location determiner, and a final location determiner. The candidate region determiner determines a candidate region of the terminal by using tag signal arrival time information of the terminal provided from a plurality of readers. The virtual location determiner determines a virtual location of the terminal in the candidate region in consideration of a propagation delay of the tag signal. The final location determiner predicts a tag signal arrival time from the virtual location and determines the virtual location as the final location if a difference between the predicted tag signal arrival time and a measured tag signal arrival time is less than or equal to a threshold value. The apparatus and method provide a less expensive and less complex locating system.

摘要翻译： 提供了一种用于在宽带无线通信系统中定位终端的装置和方法。 用于定位终端的装置包括候选区域确定器，虚拟位置确定器和最终位置确定器。 候选区域确定器通过使用从多个读取器提供的终端的标签信号到达时间信息来确定终端的候选区域。 考虑到标签信号的传播延迟，虚拟位置确定器确定候选区域中的终端的虚拟位置。 如果预测的标签信号到达时间与测量的标签信号到达时间之间的差小于或等于阈值，则最终位置确定器预测来自虚拟位置的标签信号到达时间，并将虚拟位置确定为最终位置。 该装置和方法提供了较便宜且较不复杂的定位系统。

公开(公告)号：US20080009319A1

公开(公告)日：2008-01-10

申请号：US11774866

申请日：2007-07-09

申请人： Jun-Hyung KIM ,  Nae-Hyun Lim ,  Hae-Jung Lim ,  Yong Chang ,  Jin-Han Song

发明人： Jun-Hyung KIM ,  Nae-Hyun Lim ,  Hae-Jung Lim ,  Yong Chang ,  Jin-Han Song

IPC分类号： H04B1/38 ,  H04M1/00

CPC分类号： H04W48/08 ,  H04W4/06 ,  H04W72/04 ,  H04W72/0426

摘要： A Multicast and Broadcast Service (MBS) apparatus and method in a Broadband Wireless Access (BWA) system are provided. The method for providing a broadcast service in the BWA system includes requesting, at MBSC, allocation of MBS bursts by transmitting a profile number to BS; and acquiring, at the BS, MBS burst information by accessing to a profile table using the profile number received from the MBSC.

摘要翻译： 提供了一种宽带无线接入（BWA）系统中的组播和广播服务（MBS）装置和方法。 用于在BWA系统中提供广播服务的方法包括通过向BS发送简档编号来在MBSC请求MBS突发的分配; 以及通过使用从MBSC接收到的简档号访问到简档表，在BS获取MBS突发信息。

公开(公告)号：US07821458B2

公开(公告)日：2010-10-26

申请号：US11965058

申请日：2007-12-27

申请人： Jun-Sung Lee ,  Jin-Han Song

发明人： Jun-Sung Lee ,  Jin-Han Song

IPC分类号： G01S3/02 ,  G01S5/04

CPC分类号： H04L27/2613 ,  G01S5/0215 ,  G01S5/0273 ,  G01S5/06 ,  H04L27/2626 ,  H04L27/2647

摘要： An apparatus and method for locating a terminal in a broadband wireless communication system are provided. The apparatus for locating the terminal includes a candidate region determiner, a virtual location determiner, and a final location determiner. The candidate region determiner determines a candidate region of the terminal by using tag signal arrival time information of the terminal provided from a plurality of readers. The virtual location determiner determines a virtual location of the terminal in the candidate region in consideration of a propagation delay of the tag signal. The final location determiner predicts a tag signal arrival time from the virtual location and determines the virtual location as the final location if a difference between the predicted tag signal arrival time and a measured tag signal arrival time is less than or equal to a threshold value. The apparatus and method provide a less expensive and less complex locating system.

摘要翻译： 提供了一种用于在宽带无线通信系统中定位终端的装置和方法。 用于定位终端的装置包括候选区域确定器，虚拟位置确定器和最终位置确定器。 候选区域确定器通过使用从多个读取器提供的终端的标签信号到达时间信息来确定终端的候选区域。 考虑到标签信号的传播延迟，虚拟位置确定器确定候选区域中的终端的虚拟位置。 如果预测的标签信号到达时间与测量的标签信号到达时间之间的差小于或等于阈值，则最终位置确定器预测来自虚拟位置的标签信号到达时间，并将虚拟位置确定为最终位置。 该装置和方法提供了较便宜且较不复杂的定位系统。

公开(公告)号：US20080089265A1

公开(公告)日：2008-04-17

申请号：US11872341

申请日：2007-10-15

申请人： Dong-Soo Park ,  Ki-Back Kim ,  Hae-Jung Lim ,  Jin-Han Song ,  Jae-Woo Kwon ,  Eun-Chan Park

发明人： Dong-Soo Park ,  Ki-Back Kim ,  Hae-Jung Lim ,  Jin-Han Song ,  Jae-Woo Kwon ,  Eun-Chan Park

IPC分类号： H04H20/00

CPC分类号： H04L12/1881 ,  H04L12/189 ,  H04W4/12 ,  H04W72/005 ,  H04W72/121

摘要： A system and method for transmitting/receiving a multicast/broadcast signal in a communication system are provided, in which if the communication system includes at least one zone to which the same service is provided and the zone includes at least one ASN_GW and at least one BS connected to the ASN_GW, the ASN_GW generates a second multicast/broadcast signal using a received first multicast/broadcast signal according to information about the zone, generates time information indicating a time when the BS is to transmit the second multicast/broadcast signal, and transmits the second multicast/broadcast signal and the time information to the BS.

摘要翻译： 提供了一种用于在通信系统中发送/接收多播/广播信号的系统和方法，其中如果通信系统包括至少一个提供相同服务的区域，并且该区域包括至少一个ASN_GW和至少一个 BS连接到ASN_GW，ASN_GW根据关于该区域的信息使用接收到的第一多播/广播信号产生第二组播/广播信号，生成指示BS要发送第二组播/广播信号的时间的时间信息，以及 向BS发送第二组播/广播信号和时间信息。

公开(公告)号：US09726847B2

公开(公告)日：2017-08-08

申请号：US13605520

申请日：2012-09-06

申请人： Myoung Jin An ,  Seung Man Jeong ,  Jin Han Song ,  Kee Tae Um

发明人： Myoung Jin An ,  Seung Man Jeong ,  Jin Han Song ,  Kee Tae Um

IPC分类号： G02B7/02 ,  H04M1/02 ,  H04N5/225

CPC分类号： G02B7/021 ,  G02B7/02 ,  G02B7/025 ,  H04M1/0264 ,  H04N5/2254 ,  H04N5/2257

摘要： Disclosed is a camera module. The camera module includes a lens assembly comprising a plurality of lens units having a polygonal outer peripheral portion, a lens barrel receiving the lens assembly, a fixing unit fixing the lens assembly to the lens barrel, a housing coupled with the lens barrel, and a sensor unit in the housing. The lens barrel is provided in a lower portion thereof with a receiving groove, and the receiving groove has a shape corresponding to a shape of the lens assembly.

公开(公告)号：US20130070101A1

公开(公告)日：2013-03-21

申请号：US13605520

申请日：2012-09-06

申请人： Myoung Jin An ,  Seung Man Jeong ,  Jin Han Song ,  Kee Tae Um

发明人： Myoung Jin An ,  Seung Man Jeong ,  Jin Han Song ,  Kee Tae Um

IPC分类号： H04N5/33 ,  H04N5/225

CPC分类号： G02B7/021 ,  G02B7/02 ,  G02B7/025 ,  H04M1/0264 ,  H04N5/2254 ,  H04N5/2257

摘要： Disclosed is a camera module. The camera module includes a lens assembly comprising a plurality of lens units having a polygonal outer peripheral portion, a lens barrel receiving the lens assembly, a fixing unit fixing the lens assembly to the lens barrel, a housing coupled with the lens barrel, and a sensor unit in the housing. The lens barrel is provided in a lower portion thereof with a receiving groove, and the receiving groove has a shape corresponding to a shape of the lens assembly

摘要翻译： 公开了一种相机模块。 相机模块包括透镜组件，该透镜组件包括具有多边形外周部分的多个透镜单元，容纳透镜组件的透镜镜筒，将透镜组件固定到透镜镜筒的固定单元，与透镜镜筒连接的壳体，以及 传感器单元在壳体中。 镜筒在其下部设置有接收槽，并且接收槽具有与透镜组件的形状对应的形状

公开(公告)号：US08194578B2

公开(公告)日：2012-06-05

申请号：US11872341

申请日：2007-10-15

申请人： Dong-Soo Park ,  Ki-Back Kim ,  Hae-Jung Lim ,  Jin-Han Song ,  Jae-Woo Kwon ,  Eun-Chan Park

发明人： Dong-Soo Park ,  Ki-Back Kim ,  Hae-Jung Lim ,  Jin-Han Song ,  Jae-Woo Kwon ,  Eun-Chan Park

IPC分类号： H04H20/71

CPC分类号： H04L12/1881 ,  H04L12/189 ,  H04W4/12 ,  H04W72/005 ,  H04W72/121

摘要： A system and method for transmitting/receiving a multicast/broadcast signal in a communication system are provided, in which if the communication system includes at least one zone to which the same service is provided and the zone includes at least one ASN_GW and at least one BS connected to the ASN_GW, the ASN_GW generates a second multicast/broadcast signal using a received first multicast/broadcast signal according to information about the zone, generates time information indicating a time when the BS is to transmit the second multicast/broadcast signal, and transmits the second multicast/broadcast signal and the time information to the BS.

摘要翻译： 提供了一种用于在通信系统中发送/接收多播/广播信号的系统和方法，其中如果通信系统包括至少一个提供相同服务的区域，并且该区域包括至少一个ASN_GW和至少一个 BS连接到ASN_GW，ASN_GW根据关于该区域的信息使用接收到的第一多播/广播信号产生第二组播/广播信号，生成指示BS要发送第二组播/广播信号的时间的时间信息，以及 向BS发送第二组播/广播信号和时间信息。