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1.发明授权Apparatus and method for encoding and decoding TFCI in a mobile communication system 有权TFCI在移动通信系统中的编码和解码的装置和方法公开(公告)号：US07165208B2
公开(公告)日：2007-01-16
申请号：US10852416
申请日：2004-05-24
申请人： Jae-Yoel Kim , Hyun-Woo Lee , Seong-Ill Park , Ho-Kyu Choi
发明人： Jae-Yoel Kim , Hyun-Woo Lee , Seong-Ill Park , Ho-Kyu Choi
CPC分类号： H04L1/0057 , H03M13/136 , H03M13/47 , H03M13/618 , H04B1/707 , H04L1/0025 , H04L1/0041 , H04L1/0069 , H04L1/0072 , H04L5/023
摘要： Disclosed is an apparatus for encoding k consecutive inputs indicating a TFCI (Transport Format Combination Indicator) of each of successively transmitted frames into a sequence of m symbols in an NB-TDD (Narrowband-Time Division Duplex) mobile communication system. An encoder encodes the k input bits into a sequence of at least 2n symbols where 2n>m, using an extended Reed-Muller code from a Kasami sequence. A puncturer performs puncturing on the sequence of 2n symbols from the encoder so as to output a sequence of m symbols.
摘要翻译： 公开了一种用于在NB-TDD（窄带 - 时分双工）移动通信系统中将连续发送的帧中的每一个的TFCI（传输格式组合指示符）编码为m个符号序列的k个连续输入的装置。 使用来自Kasami序列的扩展Reed-Muller码，编码器将k个输入比特编码为至少2个符号的序列，其中2 m。 穿刺器对来自编码器的2 符号的序列执行穿孔，以输出m个符号的序列。
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2.发明授权公开(公告)号：US06690712B2
公开(公告)日：2004-02-10
申请号：US09865272
申请日：2001-05-25
申请人： Sung-Jin Kim , Byung-Jae Kwak , Yong-Suk Lee , Seong-Ill Park , Ho-Kyu Choi , Min-Koo Kim , Beong-Jo Kim , Hyun-Woo Lee , Jae-Yoel Kim , Sang-Hwan Park
发明人： Sung-Jin Kim , Byung-Jae Kwak , Yong-Suk Lee , Seong-Ill Park , Ho-Kyu Choi , Min-Koo Kim , Beong-Jo Kim , Hyun-Woo Lee , Jae-Yoel Kim , Sang-Hwan Park
IPC分类号： H04B169
CPC分类号： H04J13/0044 , H04B1/707 , H04B2201/70701 , H04B2201/70703
摘要： There is provided a transmission diversity system. In the case where an MS supporting a different antenna transmission diversity scheme enters the service area of a 4-antenna transmission diversity UTRAN, the UTRAN can transmit pilot signals and common data signals to the MS without the need of modifications to the MS. Therefore, power is distributed among antennas of the UTRAN and system capacity is increased.
摘要翻译： 提供了一种传输分集系统。 在支持不同的天线传输分集方案的MS进入4天线发射分集UTRAN的服务区的情况下，UTRAN可以向MS发送导频信号和公共数据信号，而无需修改MS。 因此，在UTRAN的天线之间分配功率，并且增加系统容量。
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3.发明授权公开(公告)号：US06757536B1
公开(公告)日：2004-06-29
申请号：US09722852
申请日：2000-11-27
申请人： Jae-Yoel Kim , Hyun-Woo Lee , Seong-Ill Park , Sung-Ho Choi , Ho-Kyu Choi
发明人： Jae-Yoel Kim , Hyun-Woo Lee , Seong-Ill Park , Sung-Ho Choi , Ho-Kyu Choi
IPC分类号： H04Q720
摘要： There is provided a method of providing site selection diversity in a mobile communication system. If an active set is updated, the category of the old active set is compared with that of the updated active set. According to the comparison result, station (BS) identification (ID) codes are reassigned to base stations in the updated active base set. The reassigned BS ID codes are transmitted to the corresponding base stations and the category of the updated active set is transmitted to all the base stations of the updated active set.
摘要翻译： 提供了一种在移动通信系统中提供站点选择分集的方法。 如果活动集更新，则将旧活动集的类别与更新的活动集的类别进行比较。 根据比较结果，将站（BS）识别（ID）码重新分配给更新的活动基站中的基站。 重新分配的BS ID码被发送到相应的基站，更新的活动集合的类别被发送到更新的活动集合的所有基站。
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4.发明授权Apparatus and method for encoding and decoding TFCI in a mobile communication system 有权TFCI在移动通信系统中的编码和解码的装置和方法公开(公告)号：US07404138B2
公开(公告)日：2008-07-22
申请号：US09879688
申请日：2001-06-12
申请人： Jae-Yoel Kim , Hyun-Woo Lee , Seong-Ill Park , Ho-Kyu Choi
发明人： Jae-Yoel Kim , Hyun-Woo Lee , Seong-Ill Park , Ho-Kyu Choi
CPC分类号： H04L1/0057 , H03M13/136 , H03M13/47 , H03M13/618 , H04B1/707 , H04L1/0025 , H04L1/0041 , H04L1/0069 , H04L1/0072 , H04L5/023
摘要： Disclosed is an apparatus for encoding k consecutive inputs indicating a TFCI (Transport Format Combination Indicator) of each of successively transmitted frames into a sequence of m symbols in an NB-TDD (Narrowband-Time Division Duplex) mobile communication system. An encoder encodes the k input bits into a sequence of at least 2n symbols where 2n>m, using an extended Reed-Muller code from a Kasami sequence. A puncturer performs puncturing on the sequence of 2n symbols from the encoder so as to output a sequence of m symbols.
摘要翻译： 公开了一种用于在NB-TDD（窄带 - 时分双工）移动通信系统中将连续发送的帧中的每一个的TFCI（传输格式组合指示符）编码为m个符号序列的k个连续输入的装置。 使用来自Kasami序列的扩展Reed-Muller码，编码器将k个输入比特编码为至少2个符号的序列，其中2 m。 穿刺器对来自编码器的2 符号的序列执行穿孔，以输出m个符号的序列。
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5.发明授权Method of assigning an uplink random access channel in a CDMA mobile communication system 有权在CDMA移动通信系统中分配上行链路随机接入信道的方法公开(公告)号：US07512086B2
公开(公告)日：2009-03-31
申请号：US09879651
申请日：2001-06-12
申请人： Sung-Ho Choi , Kook-Heui Lee , Hyun-Woo Lee , Seong-Ill Park , Sung-Oh Hwang , Jae-Yoel Kim , Byung-Jae Kwak
发明人： Sung-Ho Choi , Kook-Heui Lee , Hyun-Woo Lee , Seong-Ill Park , Sung-Oh Hwang , Jae-Yoel Kim , Byung-Jae Kwak
IPC分类号： H04Q7/20
CPC分类号： H04W74/008 , H04W52/50 , H04W56/00 , H04W74/0833
摘要： Disclosed is an uplink random access procedure in an NB-TDD (Narrow Band Time Division Duplexing) system. To achieve an acknowledgement for data transmission from a UTRAN (UMTS Terrestrial Radio Access Network), a UE selects one of a plurality of sync codes by which the UTRAN identifies UEs that request data transmission and transmits the selected sync code in a time slot of a sub-frame to the UTRAN. Then, the UE receives the sync code information, information about the arrival time of the sync code, time update information indicating a variation in the transmission time of data, and power information indicating an adjustment to a power gain in the UE from the UTRAN on an FPACH (Fast Physical Access Channel). The UE transmits the data on a P-RACH (Physical Random Access Channel) mapped from the FPACH according to the time update information and the power information.
摘要翻译： 公开了NB-TDD（窄带时分双工）系统中的上行链路随机接入过程。 为了实现对来自UTRAN（UMTS陆地无线电接入网络）的数据传输的确认，UE选择多个同步码中的一个，UTRAN通过该标识来识别请求数据传输的UE，并在所选择的同步码的时隙中发送所选择的同步码 子帧到UTRAN。 然后，UE接收同步码信息，关于同步码的到达时间的信息，指示数据的发送时间的变化的时间更新信息，以及表示UE中的来自UTRAN的功率增益的调整的功率信息， FPACH（快速物理访问频道）。 UE根据时间更新信息和功率信息，在从FPACH映射的P-RACH（物理随机接入信道）上发送数据。
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6.发明申请Method of assigning an uplink random access channel in a CDMA mobile communication system 有权在CDMA移动通信系统中分配上行链路随机接入信道的方法公开(公告)号：US20070274278A1
公开(公告)日：2007-11-29
申请号：US09879651
申请日：2001-06-12
申请人： Sung-Ho Choi , Kook-Heui Lee , Hyun-Woo Lee , Seong-Ill Park , Sung-Oh Hwang , Jae-Yoel Kim , Byung-Jae Kwak
发明人： Sung-Ho Choi , Kook-Heui Lee , Hyun-Woo Lee , Seong-Ill Park , Sung-Oh Hwang , Jae-Yoel Kim , Byung-Jae Kwak
IPC分类号： H04B7/216
CPC分类号： H04W74/008 , H04W52/50 , H04W56/00 , H04W74/0833
摘要： Disclosed is an uplink random access procedure in an NB-TDD (Narrow Band Time Division Duplexing) system. To achieve an acknowledgement for data transmission from a UTRAN (UMTS Terrestrial Radio Access Network), a UE selects one of a plurality of sync codes by which the UTRAN identifies UEs that request data transmission and transmits the selected sync code in a time slot of a sub-frame to the UTRAN. Then, the UE receives the sync code information, information about the arrival time of the sync code, time update information indicating a variation in the transmission time of data, and power information indicating an adjustment to a power gain in the UE from the UTRAN on an FPACH (Fast Physical Access Channel). The UE transmits the data on a P-RACH (Physical Random Access Channel) mapped from the FPACH according to the time update information and the power information.
摘要翻译： 公开了NB-TDD（窄带时分双工）系统中的上行链路随机接入过程。 为了实现对来自UTRAN（UMTS陆地无线电接入网络）的数据传输的确认，UE选择多个同步码中的一个，UTRAN通过该标识来识别请求数据传输的UE，并在所选择的同步码的时隙中发送所选择的同步码 子帧到UTRAN。 然后，UE接收同步码信息，关于同步码的到达时间的信息，指示数据的发送时间的变化的时间更新信息，以及表示UE中的来自UTRAN的功率增益的调整的功率信息， FPACH（快速物理访问频道）。 UE根据时间更新信息和功率信息，在从FPACH映射的P-RACH（物理随机接入信道）上发送数据。
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公开(公告)号：US07065700B2
公开(公告)日：2006-06-20
申请号：US09814311
申请日：2001-03-21
申请人： Jae-Yoel Kim , Hyun-Woo Lee , Soon-Young Yoon , Hee-Won Kang , Ho-Kyu Choi
发明人： Jae-Yoel Kim , Hyun-Woo Lee , Soon-Young Yoon , Hee-Won Kang , Ho-Kyu Choi
IPC分类号： H03M13/03
摘要： There is provided an encoding apparatus and method in a CDMA communication system. To encode input information of a k-bit sequence and generate a codeword with length N>(2k−1), an encoder encodes the input information using an (r, k) simplex code and generates a sequence of code symbols of length r (r=2k−1), a repeater repeats the sequence of code symbols t times ( t = ⌊ N r ⌋ + 1 ) , and a puncturer performs puncturing A times (A=rt−N) on the t repeated code symbol sequences so that the resulting codes have length N. The punctured symbols are distributed uniformly across the repeated code symbol sequences or confined to the tth repeated code symbol sequence.
摘要翻译： 提供了一种CDMA通信系统中的编码装置和方法。 为了对k位序列的输入信息进行编码并生成长度为N>（2≤K≤1）的码字，编码器使用（r，k）单码进行编码，并产生 长度为r（r = 2K-1）的码符号序列，中继器重复码元序列t次
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8.发明授权Apparatus and method for assigning a common packet channel in a CDMA communication system 有权用于在CDMA通信系统中分配公共分组信道的装置和方法公开(公告)号：US06963540B2
公开(公告)日：2005-11-08
申请号：US09726147
申请日：2000-11-29
申请人： Sung-Ho Choi , Seong-III Park , Ki-Ho Jung , Hyun-Woo Lee , Kyou-Woong Kim , Ho-Kyu Choi , Sung-Oh Hwang , Chang-Hoi Koo , Sang-Hwan Park , Chang-Soo Park , Jae-Yoel Kim , Hi-Chan Moon
发明人： Sung-Ho Choi , Seong-III Park , Ki-Ho Jung , Hyun-Woo Lee , Kyou-Woong Kim , Ho-Kyu Choi , Sung-Oh Hwang , Chang-Hoi Koo , Sang-Hwan Park , Chang-Soo Park , Jae-Yoel Kim , Hi-Chan Moon
IPC分类号： H04B1/707 , H04B7/26 , H04J11/00 , H04J13/00 , H04W16/02 , H04W36/06 , H04W72/04 , H04W72/14 , H04W74/08 , H04W76/02
CPC分类号： H04W72/0406 , H04B1/7075 , H04B7/264 , H04J13/0044 , H04W72/087 , H04W74/002 , H04W74/0833
摘要： A method for broadcasting channel information, available channel and data rate of a base station in a CDMA communication system. The base station receives information indicating that a mobile station has data to transmit, over an access preamble channel. The base station transmits use status information of physical channels and maximum available data rate information on a status indicator channel. The mobile station receives the use status information of physical channels and the maximum available data rate information through the status indicator channel from a base station. The mobile station transmits to the base station an access preamble for requesting allocation of a given physical channel determined depending on the use status information and the maximum available data rate information.
摘要翻译： 一种用于在CDMA通信系统中广播基站的信道信息，可用信道和数据速率的方法。 基站接收到指示移动站具有通过接入前导信道发送的数据的信息。 基站在状态指示信道上发送物理信道的使用状态信息和最大可用数据速率信息。 移动站从基站通过状态指示符信道接收物理信道的使用状态信息和最大可用数据速率信息。 移动台向基站发送用于请求分配根据使用状态信息和最大可用数据速率信息确定的给定物理信道的接入前导码。
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公开(公告)号：US06885653B2
公开(公告)日：2005-04-26
申请号：US09764804
申请日：2001-01-17
申请人： Sung-Ho Choi , Chang-Soo Park , Jae-Yoel Kim , Seong-III Park , Ki-Ho Jung , Ho-Kyu Choi , Hyun-Woo Lee , Yong-Jun Kwak , Kook-Heui Lee
发明人： Sung-Ho Choi , Chang-Soo Park , Jae-Yoel Kim , Seong-III Park , Ki-Ho Jung , Ho-Kyu Choi , Hyun-Woo Lee , Yong-Jun Kwak , Kook-Heui Lee
CPC分类号： H04J13/20 , H04J13/0044
摘要： Disclosed is a channel allocation method in a CDMA communication system. The method comprises receiving from a UTRAN one SF node CSF,k out of 2m−1 SF nodes (where m is an integer larger than 3) arranged in the form of a tree having a mother node and child nodes; searching a group including the received SF node CSF,k in accordance with Formula (1) below; spreading a signal on a dedicated physical data channel (DPDCH) with an OVSF code corresponding to a selected one of the received SF node and its child nodes in the searched group; and spreading a signal on a dedicated physical control channel (DPCCH) with an OVSF code corresponding to an SF node determined by Formula (2) below based on the received SF node. For SF ≤ 2 m - 1 4 , ( P 1 · SF , P 1 · k ) = ( 2 m - 1 4 , n ) For SF > 2 m - 1 4 , ( P 2 · 2 m - 1 4 , P 2 · n ) = ( SF , k ) where , P 1 = 2 m - 1 4 · SF and P 2 = 4 · SF 2 m - 1 . Formula (1) F ( C 2 m - 1 4 · k ) = C 2 m - 1 2 m - 1 - k - 1 ( k = 0 , 1 , … ) F ( C 2 m - 1 4 · k ) = C 2 m - 1 , 2 m - 1 - ( k - 32 ) ( k = 0 , 1 , … ) . Formula (2)
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10.发明授权Channel assignment apparatus and method for a common packet channel in a WCDMA mobile communication system 有权用于WCDMA移动通信系统中公共分组信道的信道分配装置和方法公开(公告)号：US06859445B1
公开(公告)日：2005-02-22
申请号：US09611590
申请日：2000-07-07
申请人： Hi-Chan Moon , Jae-Min Ahn , Hyun-Seok Lee , Hee-Won Kang , Seong-III Park , Ho-Kyu Choi , Sung-Oh Hwang , Chang-Hoi Koo , Hyun-Woo Lee , Sung-Ho Choi , Jae-Yoel Kim , Hyun-Jung Mun , Kyou-Woong Kim
发明人： Hi-Chan Moon , Jae-Min Ahn , Hyun-Seok Lee , Hee-Won Kang , Seong-III Park , Ho-Kyu Choi , Sung-Oh Hwang , Chang-Hoi Koo , Hyun-Woo Lee , Sung-Ho Choi , Jae-Yoel Kim , Hyun-Jung Mun , Kyou-Woong Kim
IPC分类号： H04B7/005 , H04B7/26 , H04J11/00 , H04J13/00 , H04W52/50 , H04W72/04 , H04W74/08 , H04W76/02
CPC分类号： H04W74/008 , H04B1/707 , H04B7/2637 , H04J13/0044 , H04J13/20 , H04W48/16 , H04W52/50 , H04W72/04 , H04W72/042 , H04W74/0833 , H04W74/0858
摘要： A common packet channel assignment method and device in a CDMA (Code Division Multiple Access) communication system is disclosed. The method comprises transmitting an access preamble signal having channel information which is used to access a base station, and then receiving an; access preamble acquisition indicator signal from the base station in response to the access preamble signal. A collision detection preamble for detecting a collision is transmitted in response to the received access preamble acquisition indicator signal. A first signal indicating acquisition of the collision detection preamble and a second signal indicating channel assignment are received, both of which the base station has transmitted in response to the collision acquisition signal. Upon receipt of the first signal, a common packet channel is assigned according to information designated by the second signal.
摘要翻译： 公开了CDMA（码分多址）通信系统中的通用分组信道分配方法和装置。 该方法包括发送具有用于接入基站的信道信息的接入前导信号，然后接收; 响应于所述接入前导信号从所述基站接入前导码获取指示符信号。 响应于接收到的接入前导码获取指示符信号，发送用于检测冲突的冲突检测前导码。 接收到指示获取冲突检测前导码的第一信号和指示信道分配的第二信号，基站都响应于冲突获取信号而发送。 在接收到第一信号时，根据由第二信号指定的信息分配公共分组信道。
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