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1. 发明授权

US07920498B2 Method and apparatus for decoding a control channel in a wireless communication system 有权
标题翻译：在无线通信系统中解码控制信道的方法和装置
公开(公告)号：US07920498B2
公开(公告)日：2011-04-05
申请号：US11623924
申请日：2007-01-17
申请人： Il-Yong Jong , Hee-Su Kim , Dong-Wook Seo , Gi-Bong Jeong
发明人： Il-Yong Jong , Hee-Su Kim , Dong-Wook Seo , Gi-Bong Jeong
IPC分类号： G08C17/00
CPC分类号： H04L1/0053 , H04L1/0072
摘要： A method of decoding a control channel in a wireless communication system is provided. In the method, a terminal calculates the number of sub-bursts to be used during a next decoding and positions of the sub-bursts, based on a signal-to-noise ratio of at least one of a first burst or a second burst. Then, the terminal compares the calculated number of sub-bursts with a reference value. When the calculated number of sub-bursts is greater than the reference value, the terminal does not receive more bursts or sub-bursts and instead enters into a sleep state. When the calculated number of sub-bursts is smaller than or equal to the reference value, the terminal receives and decodes only sub-bursts at the calculated positions.
摘要翻译：提供了一种解码无线通信系统中的控制信道的方法。在该方法中，终端基于第一突发或第二突发中的至少一个的信噪比来计算下次解码期间要使用的子突发数量和子突发的位置。然后，终端将计算出的子突发数量与参考值进行比较。当所计算的子突发数量大于参考值时，终端不接收更多的突发或子突发，而是进入休眠状态。当计算出的子脉冲数小于或等于参考值时，终端仅在计算的位置接收并解码子突发。

2. 发明授权

US07760797B2 Method of reducing a number of computations in an equalization process and apparatus for performing the same 失效
标题翻译：减少均衡处理中的计算次数的方法及其执行方法
公开(公告)号：US07760797B2
公开(公告)日：2010-07-20
申请号：US11671522
申请日：2007-02-06
申请人： Dong-Wook Seo , Gi-Bong Jeong , Il-Yong Jong , Hee-Su Kim
发明人： Dong-Wook Seo , Gi-Bong Jeong , Il-Yong Jong , Hee-Su Kim
IPC分类号： H03K5/159
CPC分类号： H04L25/03038 , H04L2025/03407 , H04L2025/03477
摘要： A method of reducing a number of computations in an equalization process includes performing a pre-equalization operation on selected first frames from a plurality of frames, and estimating pre-equalization values of second frames based on the pre-equalization values of selected first frames, the second frames being frames which are not selected from the plurality of frames.
摘要翻译：一种减少均衡处理中的计算次数的方法包括：从多个帧中对所选择的第一帧执行预均衡操作，以及基于所选择的第一帧的预均衡值来估计第二帧的预均衡值，第二帧是不是从多个帧中选择的帧。

3. 发明申请

US20070165558A1 METHOD AND APPARATUS FOR DECODING A CONTROL CHANNEL IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在无线通信系统中解码控制信道的方法和装置
公开(公告)号：US20070165558A1
公开(公告)日：2007-07-19
申请号：US11623924
申请日：2007-01-17
申请人： IL-Young Jong , Hee-Su Kim , Dong-Wook Seo , Gi-Bong Jeong
发明人： IL-Young Jong , Hee-Su Kim , Dong-Wook Seo , Gi-Bong Jeong
IPC分类号： H04B7/185
CPC分类号： H04L1/0053 , H04L1/0072
摘要： A method of decoding a control channel in a wireless communication system is provided. In the method, a terminal calculates the number of sub-bursts to be used during a next decoding and positions of the sub-bursts, based on a signal-to-noise ratio of at least one of a first burst or a second burst. Then, the terminal compares the calculated number of sub-bursts with a reference value. When the calculated number of sub-bursts is greater than the reference value, the terminal does not receive more bursts or sub-bursts and instead enters into a sleep state. When the calculated number of sub-bursts is smaller than or equal to the reference value, the terminal receives and decodes only sub-bursts at the calculated positions.
摘要翻译：提供了一种解码无线通信系统中的控制信道的方法。在该方法中，终端基于第一突发或第二突发中的至少一个的信噪比来计算下次解码期间要使用的子突发数量和子突发的位置。然后，终端将计算出的子突发数量与参考值进行比较。当所计算的子突发数量大于参考值时，终端不接收更多的突发或子突发，而是进入休眠状态。当计算出的子脉冲数小于或等于参考值时，终端仅在计算的位置接收并解码子突发。

4. 发明授权

US08219118B2 Method and apparatus for decoding paging message in wireless communication system 有权
标题翻译：在无线通信系统中解码寻呼消息的方法和装置
公开(公告)号：US08219118B2
公开(公告)日：2012-07-10
申请号：US11566753
申请日：2006-12-05
申请人： Hee-Su Kim , Dong-Wook Seo , Il-Yong Jong
发明人： Hee-Su Kim , Dong-Wook Seo , Il-Yong Jong
IPC分类号： H04W68/00
CPC分类号： H04W68/00 , H04W52/0229 , Y02D70/1222 , Y02D70/1224
摘要： A method and mobile device for decoding a paging message transmitted as multiple bursts in a wireless communication system are provided. In the method, only the first burst among four bursts of a transmitted paging message is received and equalized. The equalized first burst is compared (e.g., by computing correlation) with a reference paging message. The first comparison result value obtained from the first comparison is compared with a threshold value. If the first comparison result value is greater than the threshold value, second through fourth bursts of the paging message are not received, and a previous decoded paging message is output and a sleep state is entered. If the comparison result value is not greater than the threshold value, the second through fourth bursts are received and decoded, the decoded paging message is encoded, and a first burst of the encoded paging message is stored as the reference paging message.
摘要翻译：提供了一种用于解码在无线通信系统中作为多个突发发送的寻呼消息的方法和移动设备。在该方法中，仅接收并均衡发送的寻呼消息的四个突发中的第一个突发。将均衡的第一突发与参考寻呼消息进行比较（例如，通过计算相关性）。将从第一比较获得的第一比较结果值与阈值进行比较。如果第一比较结果值大于阈值，则不接收到寻呼消息的第二到第四突发，并且输出先前解码的寻呼消息并输入睡眠状态。如果比较结果值不大于阈值，则接收和解码第二至第四突发，解码的寻呼消息被编码，并且编码的寻呼消息的第一突发被存储为参考寻呼消息。

5. 发明申请

US20070184866A1 METHOD AND APPARATUS FOR DECODING PAGING MESSAGE IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在无线通信系统中解码寻呼消息的方法和装置
公开(公告)号：US20070184866A1
公开(公告)日：2007-08-09
申请号：US11566753
申请日：2006-12-05
申请人： Hee-Su Kim , Dong-Wook Seo , Il-Yong Jong
发明人： Hee-Su Kim , Dong-Wook Seo , Il-Yong Jong
IPC分类号： H04B7/00
CPC分类号： H04W68/00 , H04W52/0229 , Y02D70/1222 , Y02D70/1224
摘要： A method and mobile device for decoding a paging message transmitted as multiple bursts in a wireless communication system are provided. In the method, only the first burst among four bursts of a transmitted paging message is received and equalized. The equalized first burst is compared (e.g., by computing correlation) with a reference paging message. The first comparison result value obtained from the first comparison is compared with a threshold value. If the first comparison result value is greater than the threshold value, second through fourth bursts of the paging message are not received, and a previous decoded paging message is output and a sleep state is entered. If the comparison result value is not greater than the threshold value, the second through fourth bursts are received and decoded, the decoded paging message is encoded, and a first burst of the encoded paging message is stored as the reference paging message.
摘要翻译：提供了一种用于解码在无线通信系统中作为多个突发发送的寻呼消息的方法和移动设备。在该方法中，仅接收并均衡发送的寻呼消息的四个突发中的第一个突发。将均衡的第一突发与参考寻呼消息进行比较（例如，通过计算相关性）。将从第一比较获得的第一比较结果值与阈值进行比较。如果第一比较结果值大于阈值，则不接收到寻呼消息的第二到第四突发，并且输出先前解码的寻呼消息并输入睡眠状态。如果比较结果值不大于阈值，则接收和解码第二至第四突发，解码的寻呼消息被编码，并且编码的寻呼消息的第一突发被存储为参考寻呼消息。

6. 发明申请

US20080062792A1 MEMORY DEVICE AND METHOD FOR PRECHARGING A MEMORY DEVICE 有权
标题翻译：用于预先存储器件的存储器件和方法
公开(公告)号：US20080062792A1
公开(公告)日：2008-03-13
申请号：US11843379
申请日：2007-08-22
申请人： Jong-Hoon Jung , Dong-Wook Seo
发明人： Jong-Hoon Jung , Dong-Wook Seo
IPC分类号： G11C7/00 , G11C8/00
CPC分类号： G11C7/12 , G11C7/18 , G11C11/413 , G11C2207/005
摘要： A memory device having a short precharge time is disclosed. The memory device selects at least two pairs of bit lines and connects the selected two pairs of bit lines to the sense amplifier within a preparatory period during which the two pairs of bit lines and an input to the sense amplifier are precharged. In the preparatory period an input unit of the sense amplifier is precharged through by a plurality of precharge units through more than two bit lines, and thus the precharge time may be decreased. The memory device selects one pair of bit lines and connects the selected pair of bit lines to a sense amplifier within a read/write (data transmission) period.
摘要翻译：公开了一种具有较短预充电时间的存储器件。存储器件选择至少两对位线，并且在所述两对位线和对读出放大器的输入进行预充电的预备时段内将所选择的两对位线连接到读出放大器。在预备期间，读出放大器的输入单元通过多于两个位线的多个预充电单元进行预充电，从而可以减少预充电时间。存储器件选择一对位线，并将所选择的位线对连接到读/写（数据传输）周期内的读出放大器。

7. 发明授权

US07894296B2 Multi-port memory devices having clipping circuits therein that inhibit data errors during overlapping write and read operations 有权
标题翻译：其中具有限幅电路的多端口存储器件在重写写入和读取操作期间阻止数据错误
公开(公告)号：US07894296B2
公开(公告)日：2011-02-22
申请号：US12496976
申请日：2009-07-02
申请人： Chan-Ho Lee , Dong-Wook Seo
发明人： Chan-Ho Lee , Dong-Wook Seo
IPC分类号： G11C7/12
CPC分类号： G11C8/16
摘要： An integrated circuit device includes a memory array having a multi-port memory cell (e.g., dual-port SRAM cell) therein. This multi-port memory cell includes at least first and second read/write ports, which may be provided by respective access transistors (e.g., N-type MOS transistors) that are responsive to word line signals. The first and second read/write ports are electrically coupled to the first and second bit lines, respectively. A first clipping circuit is also provided. The first clipping circuit is responsive to a first write control signal. The first clipping circuit is configured to bias the first bit line with a read blocking voltage during a first “overlapping” operation to write data from the second bit line into the multi-port memory cell concurrently with reading data from the multi-port memory cell onto the first bit line.
摘要翻译：集成电路器件包括其中具有多端口存储器单元（例如，双端口SRAM单元）的存储器阵列。该多端口存储单元至少包括第一和第二读/写端口，其可由响应于字线信号的相应存取晶体管（例如，N型MOS晶体管）提供。第一和第二读/写端口分别电耦合到第一和第二位线。还提供了第一限幅电路。第一限幅电路响应于第一写入控制信号。第一限幅电路被配置为在第一“重叠”操作期间以读取阻断电压偏置第一位线，以将来自第二位线的数据从多端口存储器单元读取数据同时写入多端口存储器单元到第一个位线。

8. 发明授权

US07782701B2 Power gating circuit, system on chip circuit including the same and power gating method 有权
标题翻译：电源门控电路，片上电路包括相同的电源门控方式
公开(公告)号：US07782701B2
公开(公告)日：2010-08-24
申请号：US11846677
申请日：2007-08-29
申请人： Dong-Wook Seo , Jong-Hoon Jung , In-Gyu Park , Chan-Ho Lee
发明人： Dong-Wook Seo , Jong-Hoon Jung , In-Gyu Park , Chan-Ho Lee
IPC分类号： G11C5/14
CPC分类号： G11C5/14 , H03K19/0016
摘要： A power gating circuit of a memory device includes a power gating unit and a control unit. The power gating unit includes first, second, and third power gating transistors connected in parallel between a power supply voltage and an internal power supply voltage bus of the memory device. The three power gating transistors are sequentially turned ON. The second and third power gating transistors turn ON sequentially in response to the increasing voltage level of the bus. The timing points when the second and third power gating transistors are sequentially turned ON is based upon detecting the gradually increasing the voltage level of the internal power supply voltage. The size of the first power gating transistor may be smaller than the size of the second power gating transistor, and the size of the second power gating transistor may be smaller than the size of the third power gating transistor.
摘要翻译：存储器件的电源门控电路包括电源门控单元和控制单元。电源门控单元包括并联连接在存储器件的电源电压和内部电源电压总线之间的第一，第二和第三电源门控晶体管。三个电源门控晶体管依次导通。第二和第三电源门控晶体管响应于总线的电压增加而依次接通。当第二和第三功率选通晶体管依次导通时的定时点是基于检测到逐渐增加内部电源电压的电压电平。第一功率门控晶体管的尺寸可以小于第二功率门控晶体管的尺寸，并且第二功率门控晶体管的尺寸可以小于第三功率门控晶体管的尺寸。

9. 发明授权

US07599237B2 Memory device and method for precharging a memory device 有权
标题翻译：用于对存储器件进行预充电的存储器件和方法
公开(公告)号：US07599237B2
公开(公告)日：2009-10-06
申请号：US11843379
申请日：2007-08-22
申请人： Jong-Hoon Jung , Dong-Wook Seo
发明人： Jong-Hoon Jung , Dong-Wook Seo
IPC分类号： G11C8/00
CPC分类号： G11C7/12 , G11C7/18 , G11C11/413 , G11C2207/005
摘要： A memory device having a short precharge time is included. The memory device selects at least two pairs of bit lines and connects the selected two pairs of bit lines to the sense amplifier within a preparatory period during which the two pairs of bit lines and an input to the sense amplifier are precharged. In the preparatory period an input unit of the sense amplifier is precharged through by a plurality of precharge units through more than two bit lines, and thus the precharge time may be decreased. The memory device selects one pair of bit lines and connects the selected pair of bit lines to a sense amplifier within a read/write (data transmission) period.
摘要翻译：包括具有较短预充电时间的存储器件。存储器件选择至少两对位线，并且在所述两对位线和对读出放大器的输入进行预充电的预备时段内将所选择的两对位线连接到读出放大器。在预备期间，读出放大器的输入单元通过多于两个位线的多个预充电单元进行预充电，从而可以减少预充电时间。存储器件选择一对位线，并将所选择的位线对连接到读/写（数据传输）周期内的读出放大器。

10. 发明申请

US20080249874A1 Ubiquitous Music and Multimedia Service System and the Method Thereof 审中-公开
标题翻译：无处不在的音乐和多媒体服务系统及其方法
公开(公告)号：US20080249874A1
公开(公告)日：2008-10-09
申请号：US12064941
申请日：2006-07-19
申请人： Dong-Wook Seo
发明人： Dong-Wook Seo
IPC分类号： G06Q30/00 , G06Q20/00 , G01C21/00
CPC分类号： G06Q30/06 , G06Q30/0242 , G06Q30/0258 , G06Q30/0267 , G06Q30/0273 , G06Q30/0277 , G06Q30/04 , G06Q30/0601
摘要： The characteristics of this invention consist of the following stages: the consumer connects to wire or wireless internet, mobile communication network, or digital broadcasting network through his/her terminal device; the consumer searches for and selects music and multimedia data; the consumer appoints the output device for the selected music and multimedia data; the music or multimedia data is played by the above selected output device; and the consumer and related business end settles the charges.
摘要翻译：本发明的特点包括以下几个阶段：消费者通过他/她的终端设备连接到有线或无线互联网，移动通信网络或数字广播网络; 消费者搜索并选择音乐和多媒体数据; 消费者为所选择的音乐和多媒体数据指定输出设备; 音乐或多媒体数据由上述选择的输出设备播放; 消费者和相关业务终止收费。

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