专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US07499728B2 System and method for transmitting and receiving a signal in a mobile communication system using a multiple input multiple output adaptive antenna array scheme 有权
标题翻译：使用多输入多输出自适应天线阵列方案在移动通信系统中发送和接收信号的系统和方法
公开(公告)号：US07499728B2
公开(公告)日：2009-03-03
申请号：US10899400
申请日：2004-07-26
申请人： Chan-Byoung Chae , Chang-Ho Suh , Byoung-Yun Kim , Katz Marcos Daniel , Pan-Yuh Joo
发明人： Chan-Byoung Chae , Chang-Ho Suh , Byoung-Yun Kim , Katz Marcos Daniel , Pan-Yuh Joo
IPC分类号： H04M1/00
CPC分类号： H04B7/0634 , H04B7/0617 , H04B7/0854
摘要： A method for transmitting and receiving weight information for creating transmission/reception beams in a mobile communication system using a multiple input multiple output adaptive antenna array scheme. The method includes a receiver receiving a predetermined signal, and differentially providing weights to a first scheme and a second scheme for minimizing an error between the received signal and a predetermined reference signal, thereby obtaining a minimum error value. The receiver generates a despread signal by despreading the received signal, produces a reception weight for creation of a reception beam by the receiver through calculation using the despread signal and the minimum error value, and produces a transmission weight for creation of a transmission beam by a counterpart transmitter through calculation using the reception weight and the minimum error value. The receiver generates predetermined feedback information including the transmission weight and a transmitter transmits the feedback information to a counterpart receiver.
摘要翻译：一种用于在使用多输入多输出自适应天线阵列方案的移动通信系统中发送和接收用于创建发送/接收波束的加权信息的方法。该方法包括接收预定信号的接收机，并且差分地提供第一方案的权重和用于最小化接收信号与预定参考信号之间的误差的第二方案，由此获得最小误差值。接收机通过解扩接收的信号来产生解扩信号，通过使用去扩展信号和最小误差值的计算产生接收机通过接收机产生接收波束的接收权重，并产生用于通过通过使用接收权重和最小误差值计算对方发射机。接收机产生包括传输权重的预定反馈信息，并且发射机将反馈信息发送到对方接收机。

22. 发明授权

US07499721B2 Apparatus and method for transmitting and receiving forward channel quality information in a mobile communication system 有权
标题翻译：用于在移动通信系统中发送和接收前向信道质量信息的装置和方法
公开(公告)号：US07499721B2
公开(公告)日：2009-03-03
申请号：US10232733
申请日：2002-08-29
申请人： Youn-Sun Kim , Jae-Sung Jang , Ho-Kyu Choi , Hwan-Joon Kwon , Dong-Hee Kim
发明人： Youn-Sun Kim , Jae-Sung Jang , Ho-Kyu Choi , Hwan-Joon Kwon , Dong-Hee Kim
IPC分类号： H04B17/00 , H04Q7/20
CPC分类号： H04W52/226 , H04B17/26 , H04B17/318 , H04W24/10 , H04W52/146 , H04W52/228 , H04W52/24 , H04W52/54 , H04W72/02
摘要： An apparatus and method for transmitting and receiving forward channel quality information between a base station and a mobile station in a CDMA mobile communication system supporting multimedia service including voice and data services. The mobile station transmits an absolute value symbol in at least one time slot selected from a plurality of time slots, and a relative value symbol in one of the remaining time slots. The absolute value symbol represents the signal strength of the forward channel in the at least one time slot corresponding to the selected time slot, and the relative value symbol represents a change in the signal strength of the forward channel between the at least one time slot corresponding to the one remaining time slot and the signal strength of the forward channel in a previous time slot.
摘要翻译：一种在支持包括语音和数据业务的多媒体业务的CDMA移动通信系统中，在基站与移动台之间发送和接收前向信道质量信息的装置和方法。移动台在从多个时隙中选择的至少一个时隙中发送绝对值符号，并在剩余时隙之一中发送相对值符号。绝对值符号表示与所选择的时隙相对应的至少一个时隙中的前向信道的信号强度，相对值符号表示在对应的至少一个时隙之间的正向信道的信号强度的变化到前一时隙中的一个剩余时隙和前向信道的信号强度。

23. 发明授权

US07499266B2 Sliding-type portable terminal 失效
标题翻译：滑动型便携式终端
公开(公告)号：US07499266B2
公开(公告)日：2009-03-03
申请号：US11850523
申请日：2007-09-05
申请人： Wook-Dam Jeong , Yong-Jin Lee , Byoung-Soo Lee
发明人： Wook-Dam Jeong , Yong-Jin Lee , Byoung-Soo Lee
IPC分类号： G06F1/16
CPC分类号： H04M1/0237
摘要： A sliding-type portable terminal, the sliding-type portable terminal having a first housing, and a second housing slidably coupled with the first housing. The sliding-type portable terminal includes a first driving device interposed between the first and second housings for providing driving force to make the second housing move to a position at which the first housing is open; a second driving device interposed between the first and second housing for providing driving force to make the second housing move to a position at which the second housing overlaps with the first housing, the second driving device having less driving force than that of the first driving device; a restricting device for restricting a sliding movement of the second housing at the position where the second housing overlaps with the first housing; and a releasing device for releasing the restriction of the second housing to the first housing.
摘要翻译：一种滑动型便携式终端，该滑动型便携式终端具有第一壳体，以及与第一壳体可滑动联接的第二壳体。滑动型便携式终端包括插入在第一和第二壳体之间的第一驱动装置，用于提供驱动力以使第二壳体移动到第一壳体打开的位置; 插入在第一和第二壳体之间的第二驱动装置，用于提供驱动力以使第二壳体移动到第二壳体与第一壳体重叠的位置，第二驱动装置的驱动力小于第一驱动装置的驱动力 ; 限制装置，用于限制第二壳体在第二壳体与第一壳体重叠的位置处的滑动运动; 以及用于将第二壳体的限制释放到第一壳体的释放装置。

24. 外观设计

USD587068S1 Cup with a beverage indicator 有权
标题翻译：杯子与饮料指示器
公开(公告)号：USD587068S1
公开(公告)日：2009-02-24
申请号：US29267050
申请日：2006-10-04
申请人： Thomas T. Rocco
设计人： Thomas T. Rocco

25. 发明授权

US07496079B2 Apparatus and method for transmitting and receiving data in a CDMA mobile communication system 有权
标题翻译：用于在CDMA移动通信系统中发送和接收数据的装置和方法
公开(公告)号：US07496079B2
公开(公告)日：2009-02-24
申请号：US10183824
申请日：2002-06-27
申请人： Noh-Sun Kim , Yong-Suk Moon , Hun-Kee Kim , Jae-Seung Yoon
发明人： Noh-Sun Kim , Yong-Suk Moon , Hun-Kee Kim , Jae-Seung Yoon
IPC分类号： H04B7/216
CPC分类号： H04L1/0069 , H04L1/0071 , H04L1/1819 , H04L1/1893
摘要： Disclosed is a data transmission/reception apparatus and method for minimizing decoding errors during high-speed packet transmission in a CDMA mobile communication system. When retransmitting data in the Hybrid Automatic Repeat Request (“H-ARQ”) technique, the data transmission/reception apparatus and method performs symbol mapping on coded bits to be retransmitted by allocating different reliabilities to the coded bits according to the number of retransmissions, thus resulting in an improvement of system performance.
摘要翻译：公开了一种用于在CDMA移动通信系统中在高速分组传输期间最小化解码错误的数据发送/接收装置和方法。当在混合自动重复请求（“H-ARQ”）技术中重传数据时，数据发送/接收装置和方法通过根据重发次数向编码比特分配不同的可靠性来对待重传的编码比特执行符号映射，从而导致系统性能的提高。

26. 发明授权

US07493213B2 Single or multiple route map matching apparatus for navigation service and method thereof 有权
标题翻译：用于导航服务的单路或多路线图匹配装置及其方法
公开(公告)号：US07493213B2
公开(公告)日：2009-02-17
申请号：US10371062
申请日：2003-02-20
申请人： Eun-Hee Lee , Kyong-Joon Chun , Young-Khon Moon
发明人： Eun-Hee Lee , Kyong-Joon Chun , Young-Khon Moon
IPC分类号： G01C21/34
CPC分类号： G01C21/3415 , G01C21/30
摘要： Disclosed is a single or multi-route map matching apparatus in a system which provides a navigation service via a mobile communication terminal. The map matching apparatus comprises: an information center for calculating an optimum route to a destination inputted by a user based upon a present location of the mobile communication terminal, and generating a format of route data based upon the calculated optimum route; and an Intelligent Transportation System (ITS) terminal for detecting the present location of the mobile terminal to generate location data, processing the route data, performing map matching based upon the location data to determine whether the user travels on a given route or departs from the route, and performing road guidance based upon a result of the map matching.
摘要翻译：公开了一种通过移动通信终端提供导航服务的系统中的单路或多路线地图匹配装置。地图匹配装置包括：信息中心，用于根据移动通信终端的当前位置，计算由用户输入的到目的地的最佳路由，并基于所计算的最优路由生成路由数据的格式; 以及智能交通系统（ITS）终端，用于检测移动终端的当前位置以产生位置数据，处理路线数据，基于位置数据执行地图匹配，以确定用户是否在给定路线上行驶或离开路线，并根据地图匹配的结果进行道路引导。

27. 发明授权

US07492606B2 Portable game and communication device 有权
标题翻译：便携式游戏和通讯设备
公开(公告)号：US07492606B2
公开(公告)日：2009-02-17
申请号：US10945205
申请日：2004-09-20
申请人： Jong-Woo Kim , Jung-Hee Jang , Young-Seok Yoon
发明人： Jong-Woo Kim , Jung-Hee Jang , Young-Seok Yoon
IPC分类号： H05K7/14
CPC分类号： A63F13/92 , A63F13/08 , A63F2300/1043 , H04M1/0206 , H04M1/0208 , H04M1/0235 , H04M1/0247 , H04M1/72544
摘要： A portable game and digital communication device. The communication device comprises first and second side housings, which include a plurality of keys for video gaming controls. Additionally, the first and second side housings are rotatable about a central axis of the device, such the each of first and second side housings becomes a handle for the device.
摘要翻译：便携式游戏和数字通信设备。通信设备包括第一和第二侧面外壳，其包括用于视频游戏控制的多个键。此外，第一和第二侧壳体可围绕装置的中心轴线旋转，因此第一和第二侧壳体中的每一个成为装置的手柄。

28. 发明授权

US07480748B2 Printed circuit board (PCB) having a plurality of integrated circuits (ICS) interconnected through routing pins in one central integrated circuit 有权
标题翻译：具有通过一个中央集成电路中的布线引脚互连的多个集成电路（ICS）的印刷电路板（PCB）
公开(公告)号：US07480748B2
公开(公告)日：2009-01-20
申请号：US11391590
申请日：2006-03-28
申请人： Dae-Hyun Sim , Kang-Hoon Lee , Cheong-Sun Lee
发明人： Dae-Hyun Sim , Kang-Hoon Lee , Cheong-Sun Lee
IPC分类号： G06F13/38
CPC分类号： H05K1/181 , H05K2201/09227 , H05K2201/10522 , H05K2201/10734 , Y02P70/611
摘要： An IC assembly having a routing structure mounted on a PCB of an electronic apparatus includes a central IC mounted on a central portion of the PCB; and a plurality of peripheral ICs disposed adjacent to the central IC on the PCB, wherein each of the peripheral ICs is electrically connected to the central IC through at least one routing path formed there between. The IC assembly can reduce the size and thickness of the PCB.
摘要翻译：具有安装在电子设备的PCB上的布线结构的IC组件包括安装在PCB的中心部分上的中央IC; 以及与PCB上的中央IC相邻设置的多个外围IC，其中每个外围IC通过形成在其间的至少一个路由路径电连接到中央IC。 IC组件可以减小PCB的尺寸和厚度。

29. 发明授权

US07480341B2 Transmitting and receiving apparatus and method for optimizing performance of adaptive modulation and coding in a multiple input and multiple output antenna communication system 有权
标题翻译：用于在多输入和多输出天线通信系统中优化自适应调制和编码性能的发射和接收装置和方法
公开(公告)号：US07480341B2
公开(公告)日：2009-01-20
申请号：US11253398
申请日：2005-10-19
申请人： Su-Ryong Jeong , Seok-Hyun Yoon , Sung-Kwon Hong , Young-Kwon Cho , Chang-Ho Suh
发明人： Su-Ryong Jeong , Seok-Hyun Yoon , Sung-Kwon Hong , Young-Kwon Cho , Chang-Ho Suh
IPC分类号： H04B7/02 , H04L1/02
CPC分类号： H04B7/0626 , H04B7/0417 , H04B7/061 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0656 , H04L25/0206 , H04L27/34
摘要： A transmitting and receiving apparatus and method for optimizing performance of an adaptive modulation and coding (AMC) in a multiple input and multiple output antenna (MIMO) communication system. When the AMC is applied to the MIMO system, the optimal scheme is different depending on the MIMO channel situation, the maximum transmission power, and the maximum modulation order. The transmitting apparatus includes an ordering selector that selects a successive interference cancellation (SIC) scheme in order to obtain a maximum MIMO-AMC performance, and the receiving apparatus includes a channel quality information (CQI) generator corresponding to the SIC scheme selected at the transmitting apparatus.
摘要翻译：一种用于优化多输入和多输出天线（MIMO）通信系统中的自适应调制和编码（AMC）的性能的发射和接收装置和方法。当将AMC应用于MIMO系统时，根据MIMO信道情况，最大发射功率和最大调制次数，最优方案是不同的。发送装置包括排序选择器，其选择连续的干扰消除（SIC）方案以获得最大的MIMO-AMC性能，并且接收装置包括对应于在发送时选择的SIC方案的信道质量信息（CQI）生成器仪器。

30. 外观设计

USD582428S1 Portable music player 有权
标题翻译：便携式音乐播放器
公开(公告)号：USD582428S1
公开(公告)日：2008-12-09
申请号：US29263961
申请日：2006-08-01
申请人： Kyung Ho Lee
设计人： Kyung Ho Lee

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式