专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08121565B2 Method and apparatus for receiving data using multiple antennas in a communication system 有权
标题翻译：用于在通信系统中使用多个天线接收数据的方法和装置
公开(公告)号：US08121565B2
公开(公告)日：2012-02-21
申请号：US11961179
申请日：2007-12-20
申请人： Jong-Hun Rhee , Min-Goo Kim , Young Mo Gu
发明人： Jong-Hun Rhee , Min-Goo Kim , Young Mo Gu
IPC分类号： H04B17/02
CPC分类号： H04B7/0848 , H04B7/0854 , H04B7/0857
摘要： A method and apparatus for receiving data using multiple antennas in a communication system are provided. A received signal-combining scheme is determined according to the strength of an interference signal included in the signals received from the antennas. The signals received from the antennas are combined according to the determined received signal-combining scheme. In this manner, the method and apparatus adaptively use a received data-combining scheme according to the channel condition, thereby ensuring optimal reception performance.
摘要翻译：提供一种在通信系统中使用多个天线接收数据的方法和装置。根据从天线接收的信号中包含的干扰信号的强度来确定接收到的信号组合方案。从天线接收的信号根据确定的接收信号组合方案进行组合。以这种方式，该方法和装置根据信道条件自适应地使用接收的数据组合方案，从而确保最佳的接收性能。

2. 发明授权

US07948908B2 Apparatus and method for encoding and decoding in a mobile communication system 有权
标题翻译：用于移动通信系统中的编码和解码的装置和方法
公开(公告)号：US07948908B2
公开(公告)日：2011-05-24
申请号：US11368663
申请日：2006-03-07
申请人： Jong-Hun Rhee , Beom-Sik Bae , Min-Goo Kim , Jong-Han Lim , Jung-Soo Jung
发明人： Jong-Hun Rhee , Beom-Sik Bae , Min-Goo Kim , Jong-Han Lim , Jung-Soo Jung
IPC分类号： G01R31/08
CPC分类号： H04W4/06 , H04N19/61 , H04W28/18 , H04W56/00 , H04W72/005
摘要： A system and method are provided for setting a point of time when information is applied in a mobile communication system. A broadcast overhead message including additional information is received and its application time-point is computed. The broadcast overhead message including the additional information is then applied at the computed time-point.
摘要翻译：提供了一种用于设置在移动通信系统中应用信息时的时间点的系统和方法。收到包括附加信息的广播开销消息，并计算其应用时间点。然后在计算的时间点应用包括附加信息的广播开销消息。

3. 发明授权

US07359357B2 Method and apparatus for transmitting and receiving broadcast data using outer-coding 有权
标题翻译：使用外部编码发送和接收广播数据的方法和装置
公开(公告)号：US07359357B2
公开(公告)日：2008-04-15
申请号：US11083341
申请日：2005-03-18
申请人： Jong-Hun Rhee , Su-Yean Kim , Min-Goo Kim , Beom-Sik Bae
发明人： Jong-Hun Rhee , Su-Yean Kim , Min-Goo Kim , Beom-Sik Bae
IPC分类号： H04B7/212
CPC分类号： H04L1/0078 , H04B7/2656 , H04L1/0045 , H04L1/0057 , H04L1/0065 , H04W4/06
摘要： A method and apparatus for transmitting and receiving a broadcast service in a mobile communication system which outer-codes frames for a plurality of broadcast services and Time Domain Multiplex (TDM)-transmits the outer-coded frames. A transmitter transmits a broadcast parameter message comprising information indicating a specific sub-buffer in which respective broadcast services are stored. A receiver for receiving the broadcast parameter message from the transmitter, and maps the sub-buffer to a corresponding sub-block mask based on the broadcast parameter message. The transmitter TDM-transmits the frames for the plurality of broadcast services per sub-block. The receiver selectively receives frames for a desired broadcast service using the sub-block mask and decodes the selectively received frames.
摘要翻译：一种在移动通信系统中发送和接收广播服务的方法和装置，该移动通信系统对多个广播服务和时域多路复用（TDM）进行外部编码帧 - 传输外部编码的帧。发射机发送包括指示其中存储相应广播服务的特定子缓冲器的信息的广播参数消息。一种用于从发射机接收广播参数消息的接收机，并且基于广播参数消息将子缓冲器映射到对应的子块掩码。发射机TDM - 每个子块发送多个广播业务的帧。接收机使用子块掩模选择性地接收所需广播服务的帧，并对选择性接收的帧进行解码。

4. 发明申请

US20080153440A1 METHOD AND APPARATUS FOR RECEIVING DATA USING MULTIPLE ANTENNAS IN A COMMUNICATION SYSTEM 有权
标题翻译：用于在通信系统中使用多个天线接收数据的方法和装置
公开(公告)号：US20080153440A1
公开(公告)日：2008-06-26
申请号：US11961179
申请日：2007-12-20
申请人： Jong-Hun Rhee , Min-Goo Kim , Young-Mo Gu
发明人： Jong-Hun Rhee , Min-Goo Kim , Young-Mo Gu
IPC分类号： H04B17/00 , H04B1/10
CPC分类号： H04B7/0848 , H04B7/0854 , H04B7/0857
摘要： A method and apparatus for receiving data using multiple antennas in a communication system are provided. A received signal-combining scheme is determined according to the strength of an interference signal included in the signals received from the antennas. The signals received from the antennas are combined according to the determined received signal-combining scheme. In this manner, the method and apparatus adaptively use a received data-combining scheme according to the channel condition, thereby ensuring optimal reception performance.
摘要翻译：提供一种在通信系统中使用多个天线接收数据的方法和装置。根据从天线接收的信号中包含的干扰信号的强度来确定接收到的信号组合方案。从天线接收的信号根据确定的接收信号组合方案进行组合。以这种方式，该方法和装置根据信道条件自适应地使用接收的数据组合方案，从而确保最佳的接收性能。

5. 发明申请

US20050243775A1 Method and apparatus for transmitting and receiving broadcast data using outer-coding in a mobile communication system 有权
标题翻译：用于在移动通信系统中使用外部编码发送和接收广播数据的方法和装置
公开(公告)号：US20050243775A1
公开(公告)日：2005-11-03
申请号：US11083341
申请日：2005-03-18
申请人： Jong-Hun Rhee , Su-Yean Kim , Min-Goo Kim , Beom-Sik Bae
发明人： Jong-Hun Rhee , Su-Yean Kim , Min-Goo Kim , Beom-Sik Bae
IPC分类号： H04B1/69 , H04B1/707 , H04B7/212 , H04B7/26 , H04H20/57 , H04J3/00 , H04L1/00 , H04W4/06
CPC分类号： H04L1/0078 , H04B7/2656 , H04L1/0045 , H04L1/0057 , H04L1/0065 , H04W4/06
摘要： A method and apparatus for transmitting and receiving a broadcast service in a mobile communication system which outer-codes frames for a plurality of broadcast services and Time Domain Multiplex (TDM)-transmits the outer-coded frames. A transmitter transmits a broadcast parameter message comprising information indicating a specific sub-buffer in which respective broadcast services are stored. A receiver for receiving the broadcast parameter message from the transmitter, and maps the sub-buffer to a corresponding sub-block mask based on the broadcast parameter message. The transmitter TDM-transmits the frames for the plurality of broadcast services per sub-block. The receiver selectively receives frames for a desired broadcast service using the sub-block mask and decodes the selectively received frames.
摘要翻译：一种在移动通信系统中发送和接收广播服务的方法和装置，该移动通信系统对多个广播服务和时域多路复用（TDM）进行外编码帧 - 传输外部编码的帧。发射机发送包括指示其中存储相应广播服务的特定子缓冲器的信息的广播参数消息。一种用于从发射机接收广播参数消息的接收机，并且基于广播参数消息将子缓冲器映射到对应的子块掩码。发射机TDM - 每个子块发送多个广播业务的帧。接收机使用子块掩模选择性地接收所需广播服务的帧，并对选择性接收的帧进行解码。

6. 发明授权

US07801103B2 Apparatus and method for providing broadcast parameter message in a mobile communication system 有权
标题翻译：一种用于在移动通信系统中提供广播参数消息的装置和方法
公开(公告)号：US07801103B2
公开(公告)日：2010-09-21
申请号：US11346186
申请日：2006-02-03
申请人： Jong-Hun Rhee , Min-Goo Kim , Jong-Han Lim , Hi-Chan Moon , Yong-Sun Hwang , Jae-Hyun Park
发明人： Jong-Hun Rhee , Min-Goo Kim , Jong-Han Lim , Hi-Chan Moon , Yong-Sun Hwang , Jae-Hyun Park
IPC分类号： H04J3/00
CPC分类号： H04L12/1877 , H04L1/0057 , H04L1/0071 , H04L1/0078 , H04L12/189 , H04W72/005
摘要： A method and apparatus provide a broadcast parameter message in a mobile communication system providing a broadcast service. If the provided broadcast service is time domain multiplex (TDM)-multiplexed, a message generator generates the broadcast parameter message by setting a field indicating the TDM multiplexing, setting a field indicating a position of the broadcast service in each sub-buffer, setting a field indicating whether one sub-buffer includes one service and a field indicating validity of the field, and setting a field exclusively indicating actual broadcast service data stored in one sub-buffer. A transmitter modulates the broadcast parameter message and provides the modulated broadcast parameter message to a terminal that receives the broadcast service.
摘要翻译：一种方法和装置在提供广播服务的移动通信系统中提供广播参数消息。如果提供的广播服务是多路复用（TDM）的，则消息发生器通过设置表示TDM复用的字段来生成广播参数消息，设置表示广播服务在每个子缓冲器中的位置的字段，设置指示一个子缓冲器是否包括一个服务和指示该字段的有效性的字段，以及专门指定存储在一个子缓冲器中的实际广播服务数据的字段。发射机调制广播参数消息，并向接收广播业务的终端提供经调制的广播参数消息。

7. 发明申请

US20090083514A1 APPARATUS AND METHOD FOR BLOCK INTERLEAVING IN MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：移动通信系统中的块交织的装置和方法
公开(公告)号：US20090083514A1
公开(公告)日：2009-03-26
申请号：US12234788
申请日：2008-09-22
申请人： Bo-Rham LEE , Jong-Hun Rhee , Min-Goo Kim , In-Tae Kang , Jun-Kyu Kang
发明人： Bo-Rham LEE , Jong-Hun Rhee , Min-Goo Kim , In-Tae Kang , Jun-Kyu Kang
IPC分类号： G06F12/06
CPC分类号： H03M13/2957 , H03M13/2707 , H03M13/276 , H03M13/6505 , H03M13/6525 , H04L1/0066 , H04L1/0071
摘要： A method and apparatus for block interleaving that eliminates the step of intermediary buffering. The method includes: (a) calculating a memory address at which first output data, of which number is equal to the number of rows of a first encoder is stored, (b) storing the first output data at the calculated memory address of a circular buffer, (c) storing second output data at an address which is incremented by a specific constant value from the calculated memory address of the circular buffer, and (d) storing (n+1)th output data at an address which is incremented by n from the calculated memory address of the circular buffer.
摘要翻译：一种用于块交织的方法和装置，其消除了中间缓冲的步骤。该方法包括：（a）计算存储器地址，在该存储器地址处，存储第一个输出数据的数量等于第一个编码器的行数，（b）将第一个输出数据存储在计算的循环存储器地址缓冲器，（c）将存储第二输出数据存储在从计算的循环缓冲器的存储器地址中增加特定常数值的地址处，以及（d）将第（n + 1）个输出数据存储在增加了 n从循环缓冲区的计算内存地址。

8. 发明申请

US20060176871A1 Apparatus and method for providing broadcast parameter message in a mobile communication system 有权
标题翻译：一种用于在移动通信系统中提供广播参数消息的装置和方法
公开(公告)号：US20060176871A1
公开(公告)日：2006-08-10
申请号：US11346186
申请日：2006-02-03
申请人： Jong-Hun Rhee , Min-Goo Kim , Jong-Han Lim , Hi-Chan Moon , Yong-Sun Hwang , Jae-Hyun Park
发明人： Jong-Hun Rhee , Min-Goo Kim , Jong-Han Lim , Hi-Chan Moon , Yong-Sun Hwang , Jae-Hyun Park
IPC分类号： H04B7/216
CPC分类号： H04L12/1877 , H04L1/0057 , H04L1/0071 , H04L1/0078 , H04L12/189 , H04W72/005
摘要： A method and apparatus provide a broadcast parameter message in a mobile communication system providing a broadcast service. If the provided broadcast service is time domain multiplex (TDM)-multiplexed, a message generator generates the broadcast parameter message by setting a field indicating the TDM multiplexing, setting a field indicating a position of the broadcast service in each sub-buffer, setting a field indicating whether one sub-buffer includes one service and a field indicating validity of the field, and setting a field exclusively indicating actual broadcast service data stored in one sub-buffer. A transmitter modulates the broadcast parameter message and provides the modulated broadcast parameter message to a terminal that receives the broadcast service.
摘要翻译：一种方法和装置在提供广播服务的移动通信系统中提供广播参数消息。如果提供的广播服务是多路复用（TDM）的，则消息发生器通过设置表示TDM复用的字段来生成广播参数消息，设置表示广播服务在每个子缓冲器中的位置的字段，设置指示一个子缓冲器是否包括一个服务和指示该字段的有效性的字段，以及专门指定存储在一个子缓冲器中的实际广播服务数据的字段。发射机调制广播参数消息，并向接收广播业务的终端提供经调制的广播参数消息。

9. 发明申请

US20060013342A1 Method and apparatus for managing buffer for block deinterleaver in a mobile communication system 审中-公开
标题翻译：一种用于在移动通信系统中管理块去交织器的缓冲器的方法和装置
公开(公告)号：US20060013342A1
公开(公告)日：2006-01-19
申请号：US11176193
申请日：2005-07-08
申请人： Jong-Hun Rhee , Min-Goo Kim , Su-Yean Kim
发明人： Jong-Hun Rhee , Min-Goo Kim , Su-Yean Kim
IPC分类号： H03D1/00
CPC分类号： H04L1/0045 , H03M13/2707 , H03M13/2782 , H04L1/0057 , H04L1/0065 , H04L1/0071
摘要： A method and apparatus for managing a deinterleaver buffer comprised of a plurality of sub-buffers in a receiver that performs Reed-Solomon (RS) decoding on a frame received from a transmitter via a wireless network for a mobile communication system including a block interleaver used in the transmitter. The method and apparatus set input and output indexes of the received frame, and initial input and output addresses of the deinterleaver buffer for the received frame; input the received frame to the deinterleaver buffer according to the set input address; if deinterleaving for at least one of the sub-buffers has been completed, perform RS decoding on a deinterleaved first sub-buffer; and fill an empty region of other sub-buffers with a newly received frame, after completion of the RS decoding on the deinterleaved first sub-buffer.
摘要翻译：一种用于管理解交织器缓冲器的方法和装置，所述解交织器缓冲器包括接收机中的多个子缓冲器，所述多个子缓冲器经由用于移动通信系统的无线网络从发射机接收的帧执行里德 - 所罗门（RS）解码，所述移动通信系统包括使用的块交织器在发射机。该方法和装置设置接收帧的输入和输出索引，以及接收帧的解交织器缓冲器的初始输入和输出地址; 根据设置的输入地址将接收的帧输入到解交织器缓冲器; 如果至少一个子缓冲器的解交织已经完成，则对解交织的第一子缓冲器执行RS解码; 并且在解交织的第一子缓冲器上完成RS解码之后，用新接收的帧填充其他子缓冲器的空区域。

10. 发明授权

US08046668B2 Method and apparatus for code block segmentation in a mobile communication system 有权
标题翻译：用于移动通信系统中的码块分割的方法和装置
公开(公告)号：US08046668B2
公开(公告)日：2011-10-25
申请号：US12023477
申请日：2008-01-31
申请人： Jong-Hun Rhee , Min-Goo Kim
发明人： Jong-Hun Rhee , Min-Goo Kim
IPC分类号： H03M13/00
CPC分类号： H04L1/0066 , H04L1/0008
摘要： A method for segmenting an information word into code blocks in a mobile communication system. The method includes setting a number C of code blocks to a minimum integer not less than a value obtained by dividing X by Z; when sizes K of all code blocks are determined to be equal when a length X of the information word is greater than a maximum length Z of each code block, determining a minimum integer value T not less than a value obtained by dividing a size of the information word by a number of code blocks, and determining, as K, a maximum value most approaching the value T among the values based on which a size of the code block can be set in units of eight bits; and generating a code block by inserting filler bits into a specific code block when a value obtained by multiplying K by C is greater than X.
摘要翻译：一种在移动通信系统中将信息字分割为码块的方法。该方法包括将代码块的数量C设置为不小于通过将X除以Z而获得的值的最小整数; 当信息字的长度X大于每个码块的最大长度Z时，当所有码块的大小K被确定为相等时，确定最小整数值T不小于通过将信息字由多个代码块组成，并且基于可以以8位为单位设置代码块的大小的值，确定最接近值T的最大值; 并且当通过将K乘以C获得的值大于X时，通过将填充比特插入到特定代码块中来生成代码块。

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