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1. 发明申请

US20100091728A1 METHOD FOR ALLOCATING RADIO RESOURCES 审中-公开
标题翻译：分配无线电资源的方法
公开(公告)号：US20100091728A1
公开(公告)日：2010-04-15
申请号：US12530568
申请日：2008-02-29
申请人： Jae-Heung Kim , Tae-Joong Kim , Hyung-Cheol Shin , Kyoung-Seok Lee , Byung-Han Ryu , Seung-Chan Bang
发明人： Jae-Heung Kim , Tae-Joong Kim , Hyung-Cheol Shin , Kyoung-Seok Lee , Byung-Han Ryu , Seung-Chan Bang
IPC分类号： H04W72/04
CPC分类号： H04W72/04 , H04L5/0044
摘要： Provided is a method for allocating radio resources in a mobile telecommunication system. The method for allocating a downlink radio resource in a base station includes retrieving a downlink radio resource allocated to a first mobile terminal if the first mobile terminal does not have a downlink packet, continuously checking whether or not there is a new downlink packet for the first mobile terminal, and retrieving a radio resource allocated to a second mobile terminal if there is a new downlink packet for the first mobile terminal and reallocating the retrieved radio resource to the first mobile terminal.
摘要翻译：提供了一种在移动电信系统中分配无线电资源的方法。在基站中分配下行链路无线电资源的方法包括：如果第一移动终端没有下行链路分组，则检索分配给第一移动终端的下行链路无线电资源，连续检查是否存在用于第一移动终端的新的下行链路分组并且如果存在用于第一移动终端的新的下行链路分组并且将所检索的无线电资源重新分配给第一移动终端，则检索分配给第二移动终端的无线电资源。

2. 发明授权

US07443906B1 Apparatus and method for modulating data message by employing orthogonal variable spreading factor (OVSF) codes in mobile communication system 有权
标题翻译：通过在移动通信系统中采用正交可变扩频因子（OVSF）码来调制数据消息的装置和方法
公开(公告)号：US07443906B1
公开(公告)日：2008-10-28
申请号：US09584189
申请日：2000-05-31
申请人： Seung-Chan Bang , Tae-Joong Kim , Jae-Heung Kim , Jung-Im Kim , Jong-Suk Chae , Hyuck-Jae Lee , Jae-Ryong Shim , Narm-Hee Lee
发明人： Seung-Chan Bang , Tae-Joong Kim , Jae-Heung Kim , Jung-Im Kim , Jong-Suk Chae , Hyuck-Jae Lee , Jae-Ryong Shim , Narm-Hee Lee
IPC分类号： H04B1/707
CPC分类号： H04B1/7073 , H04B2201/70703 , H04J13/0044 , H04J13/10 , H04J13/20
摘要： A method for converting source data to a channel-modulated signal having a plurality of pairs of in-phase (I) and quadrature-phase (Q) data in a mobile station, wherein the mobile station uses at least one channel, includes the steps of: a) encoding the source data to generate at least one data part and a control part; b) generating at least one spreading code to be allocated to the channel, wherein each spreading code is selected on the basis of a data rate of the data part and the control part and spreading codes are selected so that two consecutive pairs of the I and Q data are correspondent to two points located on same point or symmetrical with respect to a zero point on a phase domain; and c) spreading the control part and the data part by using the spreading code, to thereby generate the channel-modulated signal. The method is capable of improving a power efficiency of a mobile station by reducing a peak-to-average power ratio in a mobile communication system.
摘要翻译：一种用于在移动站中将源数据转换为具有多对同相（I）和正交相位（Q）数据的信道调制信号的方法，其中移动站使用至少一个信道，包括步骤：a）对源数据进行编码以生成至少一个数据部分和控制部分; b）产生要分配给该信道的至少一个扩展码，其中基于数据部分和控制部分的数据速率选择每个扩展码，并且选择扩展码，使得两个连续的I和 Q数据对应于位于同一点上的两个点或相对于相位域上的零点对称的点; 以及c）通过使用扩展码扩展控制部分和数据部分，从而产生信道调制信号。该方法能够通过降低移动通信系统中的峰均功率比来提高移动台的功率效率。

3. 发明申请

US20120114017A1 Apparatus and Method for Modulating Data Message By Employing Orthogonal Variable Spreading Factor (OVSF) Codes in Mobile Communication System 审中-公开
标题翻译：通过采用移动通信系统中的正交扩频因子（OVSF）码来调制数据报文的装置和方法
公开(公告)号：US20120114017A1
公开(公告)日：2012-05-10
申请号：US13303489
申请日：2011-11-23
申请人： Seung-Chan Bang , Tae-Joong Kim , Jae-Heung Kim , Jung-Im Kim , Jong-Suk Chae , Hyuck-Jae Lee , Jae-Ryong Shim , Narm-Hee Lee
发明人： Seung-Chan Bang , Tae-Joong Kim , Jae-Heung Kim , Jung-Im Kim , Jong-Suk Chae , Hyuck-Jae Lee , Jae-Ryong Shim , Narm-Hee Lee
IPC分类号： H04B1/69
CPC分类号： H04B1/7073 , H04B2201/70703 , H04J13/0044 , H04J13/10 , H04J13/20
摘要： A method for converting source data to a channel-modulated signal having a plurality of pairs of in-phase (I) and quadrature-phase (Q) data in a mobile station, wherein the mobile station uses at least one channel, includes the steps of: a) encoding the source data to generate at least one data part and a control part; b) generating at least one spreading code to be allocated to the channel, wherein each spreading code is selected on the basis of a data rate of the data part and the control part and spreading codes are selected so that two consecutive pairs of the I and Q data are correspondent to two points located on same point or symmetrical with respect to a zero point on a phase domain; and c) spreading the control part and the data part by using the spreading code, to thereby generate the channel-modulated signal.
摘要翻译：一种用于在移动站中将源数据转换为具有多对同相（I）和正交相位（Q）数据的信道调制信号的方法，其中移动站使用至少一个信道，包括步骤：a）对源数据进行编码以生成至少一个数据部分和控制部分; b）产生要分配给该信道的至少一个扩展码，其中基于数据部分和控制部分的数据速率选择每个扩展码，并且选择扩展码，使得两个连续的I和 Q数据对应于位于同一点上的两个点或相对于相位域上的零点对称的点; 以及c）通过使用扩展码扩展控制部分和数据部分，从而产生信道调制信号。

4. 发明授权

US07586973B2 Apparatus and method for modulating data message by employing orthogonal variable spreading factor (OVSF) codes in mobile communication system 有权
标题翻译：通过在移动通信系统中采用正交可变扩频因子（OVSF）码来调制数据消息的装置和方法
公开(公告)号：US07586973B2
公开(公告)日：2009-09-08
申请号：US11618361
申请日：2006-12-29
申请人： Seung-Chan Bang , Tae-Joong Kim , Jae-Heung Kim , Jung-Im Kim , Jong-Suk Chae , Hyuck-Jae Lee , Jae-Ryong Shim , Narm-Hee Lee
发明人： Seung-Chan Bang , Tae-Joong Kim , Jae-Heung Kim , Jung-Im Kim , Jong-Suk Chae , Hyuck-Jae Lee , Jae-Ryong Shim , Narm-Hee Lee
IPC分类号： H04B1/707
CPC分类号： H04B1/7073 , H04B2201/70703 , H04J13/0044 , H04J13/10 , H04J13/20
摘要： A method for converting source data to a channel-modulated signal having a plurality of pairs of in-phase (I) and quadrature-phase (Q) data in a mobile station, wherein the mobile station uses at least one channel, includes the steps of: a) encoding the source data to generate at least one data part and a control part; b) generating at least one spreading code to be allocated to the channel, wherein each spreading code is selected on the basis of a data rate of the data part and the control part and spreading codes are selected so that two consecutive pairs of the I and Q data are correspondent to two points located on same point or symmetrical with respect to a zero point on a phase domain; and c) spreading the control part and the data part by using the spreading code, to thereby generate the channel-modulated signal. The method is capable of improving a power efficiency of a mobile station by reducing a peak-to-average power ratio in a mobile communication system.
摘要翻译：一种用于在移动站中将源数据转换为具有多对同相（I）和正交相位（Q）数据的信道调制信号的方法，其中移动站使用至少一个信道，包括步骤：a）对源数据进行编码以生成至少一个数据部分和控制部分; b）产生要分配给该信道的至少一个扩展码，其中基于数据部分和控制部分的数据速率选择每个扩展码，并且选择扩展码，使得两个连续的I和 Q数据对应于位于同一点上的两个点或相对于相位域上的零点对称的点; 以及c）通过使用扩展码扩展控制部分和数据部分，从而产生信道调制信号。该方法能够通过降低移动通信系统中的峰均功率比来提高移动台的功率效率。

5. 发明申请

US20090097580A1 Apparatus and Method For Modulating Data Message By Employing Orthogonal Variable Spreading Factor (OVSF) Codes In Mobile Communicating System 有权
标题翻译：通过在移动通信系统中采用正交扩频因子（OVSF）代码调制数据消息的装置和方法
公开(公告)号：US20090097580A1
公开(公告)日：2009-04-16
申请号：US12259072
申请日：2008-10-27
申请人： Seung-Chan BANG , Tae-Joong Kim , Jae-Heung Kim , Jung-Im Kim , Jong-Suk Chae , Hyuck-Jae Lee , Jae-Ryong Shim , Narm-Hee Lee
发明人： Seung-Chan BANG , Tae-Joong Kim , Jae-Heung Kim , Jung-Im Kim , Jong-Suk Chae , Hyuck-Jae Lee , Jae-Ryong Shim , Narm-Hee Lee
IPC分类号： H04L27/28
CPC分类号： H04B1/7073 , H04B2201/70703 , H04J13/0044 , H04J13/10 , H04J13/20
摘要： A method for converting source data to a channel-modulated signal having a plurality of pairs of in-phase (I) and quadrature-phase (Q) data in a mobile station, wherein the mobile station uses at least one channel, includes the steps of: a) encoding the source data to generate at least one data part and a control part; b) generating at least one spreading code to be allocated to the channel, wherein each spreading code is selected on the basis of a data rate of the data part and the control part and spreading codes are selected so that two consecutive pairs of the I and Q data are correspondent to two points located on same point or symmetrical with respect to a zero point on a phase domain; and c) spreading the control part and the data part by using the spreading code, to thereby generate the channel-modulated signal. The method is capable of improving a power efficiency of a mobile station by reducing a peak-to-average power ratio in a mobile communication system.
摘要翻译：一种用于在移动站中将源数据转换为具有多对同相（I）和正交相位（Q）数据的信道调制信号的方法，其中移动站使用至少一个信道，包括步骤：a）对源数据进行编码以生成至少一个数据部分和控制部分; b）产生要分配给该信道的至少一个扩展码，其中基于数据部分和控制部分的数据速率选择每个扩展码，并且选择扩展码，使得两个连续的I和 Q数据对应于位于同一点上的两个点或相对于相位域上的零点对称的点; 以及c）通过使用扩展码扩展控制部分和数据部分，从而产生信道调制信号。该方法能够通过降低移动通信系统中的峰均功率比来提高移动台的功率效率。

6. 发明申请

US20060215737A1 APPARATUS AND METHOD FOR MODULATING DATA MESSAGE BY EMPLOYING ORTHOGONAL VARIABLE SPREADING FACTOR (OVSF) CODES IN MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：通过在移动通信系统中使用正交可变扩展因子（OVSF）编码调制数据消息的装置和方法
公开(公告)号：US20060215737A1
公开(公告)日：2006-09-28
申请号：US11420323
申请日：2006-05-25
申请人： Seung-Chan Bang , Tae-Joong Kim , Jae-Heung Kim , Jung-Im Kim , Jong-Suk Chae , Hyuck-Jae Lee , Jae-Ryong Shim , Narm-Hee Lee
发明人： Seung-Chan Bang , Tae-Joong Kim , Jae-Heung Kim , Jung-Im Kim , Jong-Suk Chae , Hyuck-Jae Lee , Jae-Ryong Shim , Narm-Hee Lee
IPC分类号： H04B1/00
CPC分类号： H04B1/7073 , H04B2201/70703 , H04J13/0044 , H04J13/10 , H04J13/20
摘要： A method for converting source data to a channel-modulated signal having pairs of in-phase (I) and quadrature-phase (Q) data in a mobile station, wherein the mobile station includes: encoding the source data to generate at least one data part and a control pant; generating a spreading code to allocate to a channel, wherein each spreading code is selected on the basis of a data rate of the data part and the control part and spreading codes are selected so two consecutive pairs of I and Q data correspond to two points located on same point or symmetrical with respect to a zero point on a phase domain; and spreading the control part and the data part with the spreading code, to generate the channel-modulated signal. The method is capable of improving a power efficiency of a mobile station of a mobile communication system by reducing a peak-to-average power ratio.
摘要翻译：一种用于将源数据转换为在移动站中具有同相（I）和正交相位（Q）数据对的信道调制信号的方法，其中所述移动站包括：对所述源数据进行编码以生成至少一个数据部分和控制裤; 产生分配给信道的扩展码，其中根据数据部分和控制部分的数据速率选择每个扩展码，并选择扩展码，使得两个连续的I和Q数据对对应于位于在相同点上或相对于相域上的零点对称; 并用扩展码扩展控制部分和数据部分，以产生信道调制信号。该方法能够通过降低峰均功率比来提高移动通信系统的移动台的功率效率。

7. 再颁专利

USRE40385E1 Orthogonal complex spreading method for multichannel and apparatus thereof 有权
标题翻译：用于多通道的正交复扩展方法及其装置
公开(公告)号：USRE40385E1
公开(公告)日：2008-06-17
申请号：US10932227
申请日：2004-09-02
申请人： Seung-Chan Bang , Jae-Ryong Shim , Ki-Chul Han , Jung-im Kim , Tae-Joong Kim
发明人： Seung-Chan Bang , Jae-Ryong Shim , Ki-Chul Han , Jung-im Kim , Tae-Joong Kim
IPC分类号： H04B1/707
CPC分类号： H04B1/7097 , H04J13/0048 , H04J13/102 , H04J2013/0037
摘要： An orthogonal complex spreading method for a multichannel and an apparatus thereof are disclosed. The method includes the steps of complex-summing αn1WM,n1Xn1 which is obtained by multiplying an orthogonal Hadamard sequence WM,n1 by a first data Xn1 of a n-th block and αn2WM,n2Xn2 which is obtained by multiplying an orthogonal Hadamard sequence W1,n2 by a second data Xn2 of a n-th block; complex-multiplying αn1WM,n1Xn1+jαn2WM,n2Xn2 which is summed in the complex type and WM,n3+jPWM,n4 of the complex type using a complex multiplier and outputting as an in-phase information and quadrature phase information; and summing only in-phase information outputted from a plurality of blocks and only quadrature phase information outputted therefrom and spreading the same using a spreading code.
摘要翻译：公开了一种用于多通道的正交复扩展方法及其装置。该方法包括以下步骤：通过将正交Hadamard序列W M，n1 < 通过将正交哈达玛序列W 1，n 2乘以第n个块的第二数据X SUB2 N 2获得的SUB> n2 复数乘法α，N 1，N 2，...，N 2，M 2，N 2，使用复合物类型的复合物类型和复合物类型的W N，N 3+，J 3，M 4，N 4，乘法器并作为同相信息和正交相位信息输出; 并且仅从多个块输出的同相信息和仅输出的正交相位信息相加，并使用扩展码进行扩展。

8. 再颁专利

USRE44507E1 Orthogonal complex spreading method for multichannel and apparatus thereof 有权
公开(公告)号：USRE44507E1
公开(公告)日：2013-09-24
申请号：US11648915
申请日：2007-01-03
申请人： Seung Chan Bang , Jae Ryong Shim , Ki-Chul Han , Jung-im Kim , Tae-Joong Kim
发明人： Seung Chan Bang , Jae Ryong Shim , Ki-Chul Han , Jung-im Kim , Tae-Joong Kim
IPC分类号： H04B1/707
CPC分类号： H04B1/7097 , H04J13/0048 , H04J13/102 , H04J2013/0037
摘要： An orthogonal complex spreading method for a multichannel and an apparatus thereof are disclosed. The method includes the steps of complex-summing αn1WM,n1Xn1 which is obtained by multiplying an orthogonal Hadamard sequence WM,n1 by a first data Xn1 of a n-th block and αn2WM,n2Xn2 which is obtained by multiplying an orthogonal Hadamard sequence W1,n2 by a second data Xn2 of a n-th block; complex-multiplying αn1WM,n1Xn1+jαn2WM,n2Xn2 which is summed in the complex type and WM,n3+jPWM,n4 of the complex type using a complex multiplier and outputting as an in-phase information and quadrature phase information; and summing only in-phase information outputted from a plurality of blocks and only quadrature phase information outputted therefrom and spreading the same using a spreading code.

9. 发明授权

US08184581B2 Method and apparatus for transmitting and receiving control information and packet data in downlink 有权
标题翻译：用于在下行链路中发送和接收控制信息和分组数据的方法和装置
公开(公告)号：US08184581B2
公开(公告)日：2012-05-22
申请号：US12434302
申请日：2009-05-01
申请人： Tae-Joong Kim , Gi-Yoon Park , Ok-Sun Park , Jae-Kyung Lee , Hyeong-Jun Park , Seung-Chan Bang
发明人： Tae-Joong Kim , Gi-Yoon Park , Ok-Sun Park , Jae-Kyung Lee , Hyeong-Jun Park , Seung-Chan Bang
IPC分类号： H04W4/00
CPC分类号： H04B7/2637 , H04B7/12
摘要： Provided are a method and apparatus for transmitting control information and packet data. The method includes generating control channels which transmit the control information; generating control indication channel which indicates whether the control channels are transmitted or not; generating data channels in order to transmit the packet data based on the control information; multiplexing the control channels, the control indication channels, and the data channels; and transmitting the control channels, the control indication channels, and the data channels. According to the present invention, when control information and packet data are transmitted in downlink, by transmitting additional information indicating whether control channels are transmitted or not, resources not actually allocated to control channels can be allocated to data channel and the mobile station can receive data channel using the control indication information.
摘要翻译：提供了一种用于发送控制信息和分组数据的方法和装置。该方法包括产生发送控制信息的控制信道; 产生指示是否发送控制信道的控制指示信道; 产生数据信道以便根据控制信息发送分组数据; 多路复用控制信道，控制指示信道和数据信道; 以及发送控制信道，控制指示信道和数据信道。根据本发明，当在下行链路中发送控制信息和分组数据时，通过发送指示是否发送控制信道的附加信息，可以将不实际分配给控制信道的资源分配给数据信道，并且移动站可以接收数据通道使用控制指示信息。

10. 发明申请

US20110312370A1 METHOD AND APPARATUS FOR SUPPORTING DISCONTINUOUS OPERATION OF BASE STATION IN WIRELESS COMMUNICATION SYSTEM AND CONTROL SYSTEM THEREOF 有权
标题翻译：支持无线通信系统中基站不间断运行的方法与装置及其控制系统
公开(公告)号：US20110312370A1
公开(公告)日：2011-12-22
申请号：US13254772
申请日：2010-03-02
申请人： Tae-Joong Kim , Kwang-Chun Lee , Jae-Heung Kim , Hyun-Kyu Chung
发明人： Tae-Joong Kim , Kwang-Chun Lee , Jae-Heung Kim , Hyun-Kyu Chung
IPC分类号： H04W36/00
CPC分类号： H04W52/0206 , H04W84/045 , Y02D70/1244 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/24 , Y02D70/25
摘要： An operation control method in a base station of a wireless communication system includes: checking whether or not an allowed mobile station exists in coverage of the base station and overall coverage of base stations adjacent to the base station; and controlling the base station to perform transmission/reception at a predetermined period through a first discontinuous operation, when the allowed mobile station does not exist in the coverage of the base station and the overall coverage of the adjacent base stations.
摘要翻译：无线通信系统的基站中的操作控制方法包括：检查所允许的移动台是否存在于所述基站的覆盖范围内以及与所述基站相邻的基站的全面覆盖; 并且当允许的移动台不存在于基站的覆盖范围内并且相邻基站的总体覆盖范围时，通过第一不连续操作来控制基站在预定周期进行发送/接收。

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