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1. 发明申请

US20090303900A1 APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING CHANNEL QUALITY INFORMATION IN A COMMUNICATION SYSTEM 有权
标题翻译：在通信系统中发送/接收信道质量信息的装置和方法
公开(公告)号：US20090303900A1
公开(公告)日：2009-12-10
申请号：US12543861
申请日：2009-08-19
申请人： Jae-Hee CHO , Soon-Young Yoon , Jae-Hwan Chang , Ji-Ho Jang , Pan-Yuh Joo , Jang-Hoon Yang , Joong-Ho Jeong , Kwan-Hee Roh , Sang-Hoon Sung
发明人： Jae-Hee CHO , Soon-Young Yoon , Jae-Hwan Chang , Ji-Ho Jang , Pan-Yuh Joo , Jang-Hoon Yang , Joong-Ho Jeong , Kwan-Hee Roh , Sang-Hoon Sung
IPC分类号： H04L12/26 , H04W72/00
CPC分类号： H04W24/10 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04W16/02
摘要： An apparatus and method for transmitting and receiving Channel Quality Information (CQI) in a communication system. A Base Station (BS) transmits, to a Subscriber Station (SS), a request for CQI of a resource region corresponding to a frequency reuse factor K, which is designated by the BS. The BS then receives, from the SS, the CQI of the resource region corresponding to a channel quality measured by the SS. The channel quality is measured by the SS by measuring a boosted reference signal and compensating the boosted reference signal for a non-boosted signal.
摘要翻译：一种用于在通信系统中发送和接收信道质量信息（CQI）的装置和方法。基站（BS）向订户站（SS）发送与由BS指定的频率重用因子K对应的资源区域的CQI请求。然后，BS从SS接收对应于由SS测量的信道质量的资源区域的CQI。信道质量由SS通过测量升压的参考信号并补偿非升压信号的升压参考信号来测量。

2. 发明申请

US20060148411A1 Apparatus and method for transmitting/receiving channel quality information in a communication system 有权
公开(公告)号：US20060148411A1
公开(公告)日：2006-07-06
申请号：US11326160
申请日：2006-01-05
申请人： Jae-Hee Cho , Soon-Young Yoon , Jae-Hwan Chang , Ji-Ho Jang , Pan-Yuh Joo , Jang-Hoon Yang , Joong-Ho Jeong , Kwan-Hee Roh , Sang-Hoon Sung
发明人： Jae-Hee Cho , Soon-Young Yoon , Jae-Hwan Chang , Ji-Ho Jang , Pan-Yuh Joo , Jang-Hoon Yang , Joong-Ho Jeong , Kwan-Hee Roh , Sang-Hoon Sung
IPC分类号： H04B17/00 , H03C1/62
CPC分类号： H04W24/10 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04W16/02
摘要： An apparatus and method for transmitting/receiving channel quality information (CQI) in a communication system having a frame including subchannels corresponding to the same frequency reuse factor or different frequency reuse factors. A base station (BS) allocates at least one of the subchannels in the frame to a subscriber station (SS), and sends a transmission request for a CQI for a subchannel desired to be received, to the SS. The SS measures channel quality for individual subchannels requested by the BS in response to the CQI request, and transmits the measured channel quality to the BS.

3. 发明授权

US07602843B2 Apparatus and method for transmitting/receiving channel quality information in a communication system 有权
标题翻译：用于在通信系统中发送/接收信道质量信息的装置和方法
公开(公告)号：US07602843B2
公开(公告)日：2009-10-13
申请号：US11326160
申请日：2006-01-05
申请人： Jae-Hee Cho , Soon-Young Yoon , Jae-Hwan Chang , Ji-Ho Jang , Pan-Yuh Joo , Jang-Hoon Yang , Joong-Ho Jeong , Kwan-Hee Roh , Sang-Hoon Sung
发明人： Jae-Hee Cho , Soon-Young Yoon , Jae-Hwan Chang , Ji-Ho Jang , Pan-Yuh Joo , Jang-Hoon Yang , Joong-Ho Jeong , Kwan-Hee Roh , Sang-Hoon Sung
IPC分类号： H04B3/46
CPC分类号： H04W24/10 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04W16/02
摘要： An apparatus and method for transmitting/receiving channel quality information (CQI) in a communication system having a frame including subchannels corresponding to the same frequency reuse factor or different frequency reuse factors. A base station (BS) allocates at least one of the subchannels in the frame to a subscriber station (SS), and sends a transmission request for a CQI for a subchannel desired to be received, to the SS. The SS measures channel quality for individual subchannels requested by the BS in response to the CQI request, and transmits the measured channel quality to the BS.
摘要翻译：一种用于在具有包括对应于相同频率复用因子或不同频率重用因子的子信道的帧的通信系统中发送/接收信道质量信息（CQI）的装置和方法。基站（BS）将帧中的子信道中的至少一个分配给订户站（SS），并且将针对期望接收的子信道的CQI的发送请求发送到SS。 SS测量由BS请求的各个子信道的信道质量，并且将所测量的信道质量发送给BS。

4. 发明授权

US08090012B2 Apparatus and method for transmitting/receiving channel quality information in a communication system 有权
标题翻译：用于在通信系统中发送/接收信道质量信息的装置和方法
公开(公告)号：US08090012B2
公开(公告)日：2012-01-03
申请号：US12543861
申请日：2009-08-19
申请人： Jae-Hee Cho , Soon-Young Yoon , Jae-Hwan Chang , Ji-Ho Jang , Pan-Yuh Joo , Jang-Hoon Yang , Joong-Ho Jeong , Kwan-Hee Roh , Sang-Hoon Sung
发明人： Jae-Hee Cho , Soon-Young Yoon , Jae-Hwan Chang , Ji-Ho Jang , Pan-Yuh Joo , Jang-Hoon Yang , Joong-Ho Jeong , Kwan-Hee Roh , Sang-Hoon Sung
IPC分类号： H04B3/46
CPC分类号： H04W24/10 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04W16/02
摘要： An apparatus and method for transmitting and receiving Channel Quality Information (CQI) in a communication system. A Base Station (BS) transmits, to a Subscriber Station (SS), a request for CQI of a resource region corresponding to a frequency reuse factor K, which is designated by the BS. The BS then receives, from the SS, the CQI of the resource region corresponding to a channel quality measured by the SS. The channel quality is measured by the SS by measuring a boosted reference signal and compensating the boosted reference signal for a non-boosted signal.
摘要翻译：一种用于在通信系统中发送和接收信道质量信息（CQI）的装置和方法。基站（BS）向订户站（SS）发送与由BS指定的频率重用因子K对应的资源区域的CQI请求。然后，BS从SS接收对应于由SS测量的信道质量的资源区域的CQI。信道质量由SS通过测量升压的参考信号并补偿非升压信号的升压参考信号来测量。

5. 发明申请

US20050105589A1 Apparatus and method for selective power control for an OFDM mobile communication system 有权
标题翻译：一种用于OFDM移动通信系统的选择性功率控制的装置和方法
公开(公告)号：US20050105589A1
公开(公告)日：2005-05-19
申请号：US10993274
申请日：2004-11-19
申请人： Sang-Hoon Sung , Joong-Ho Jeong , Yun-Sang Park , Soon-Young Yoon , Jae-Hwan Chang
发明人： Sang-Hoon Sung , Joong-Ho Jeong , Yun-Sang Park , Soon-Young Yoon , Jae-Hwan Chang
IPC分类号： H04J11/00 , H04B1/69 , H04B7/005 , H04L5/02 , H04L27/26
CPC分类号： H04W52/24 , H04L5/023 , H04L27/2608
摘要： Disclosed is a method for controlling downlink power transmitted from a base station to subscriber stations in a mobile communication system employing an Orthogonal Frequency Division Multiple Access (OFDMA) scheme, in which data is carried from the base station to the subscriber stations by subchannels to each of which a plurality of subcarriers are assigned. The method includes the steps of receiving from the subscriber stations channel condition information of each of the subchannels together with information related to a subcarrier having a channel condition below a threshold from among at least one subcarrier included in each of the subchannels; calculating transmission power for each of the subchannels based on the received information; and transmitting each of the subchannels with the calculated transmission power, excluding the subcarrier having a channel condition below the threshold.
摘要翻译：公开了一种在使用正交频分多址（OFDMA）方式的移动通信系统中控制从基站向用户台发送的下行链路功率的方法，其中通过子信道从基站向用户台向每个其中分配了多个子载波。该方法包括以下步骤：从包括在每个子信道中的至少一个子载波中，从用户台接收每个子信道的信道条件信息以及与具有低于阈值的信道条件的子载波相关的信息; 基于所接收的信息计算每个子信道的传输功率; 以及除了具有低于阈值的信道条件的子载波之外，以计算的发送功率发送每个子信道。

6. 发明授权

US07711386B2 Apparatus and method for selective power control for an OFDM mobile communication system 有权
标题翻译：一种用于OFDM移动通信系统的选择性功率控制的装置和方法
公开(公告)号：US07711386B2
公开(公告)日：2010-05-04
申请号：US10993274
申请日：2004-11-19
申请人： Sang-Hoon Sung , Joong-Ho Jeong , Yun-Sang Park , Soon-Young Yoon , Jae-Hwan Chang
发明人： Sang-Hoon Sung , Joong-Ho Jeong , Yun-Sang Park , Soon-Young Yoon , Jae-Hwan Chang
IPC分类号： H04B7/00
CPC分类号： H04W52/24 , H04L5/023 , H04L27/2608
摘要： Disclosed is a method for controlling downlink power transmitted from a base station to subscriber stations in a mobile communication system employing an Orthogonal Frequency Division Multiple Access (OFDMA) scheme, in which data is carried from the base station to the subscriber stations by subchannels to each of which a plurality of subcarriers are assigned. The method includes the steps of receiving from the subscriber stations channel condition information of each of the subchannels together with information related to a subcarrier having a channel condition below a threshold from among at least one subcarrier included in each of the subchannels; calculating transmission power for each of the subchannels based on the received information; and transmitting each of the subchannels with the calculated transmission power, excluding the subcarrier having a channel condition below the threshold.
摘要翻译：公开了一种在使用正交频分多址（OFDMA）方式的移动通信系统中控制从基站向用户台发送的下行链路功率的方法，其中通过子信道将数据从基站传送到用户站其中分配了多个子载波。该方法包括以下步骤：从包括在每个子信道中的至少一个子载波中，从用户台接收每个子信道的信道条件信息以及与具有低于阈值的信道条件的子载波相关的信息; 基于所接收的信息计算每个子信道的传输功率; 以及除了具有低于阈值的信道条件的子载波之外，以计算的发送功率发送每个子信道。

7. 发明申请

US20060148408A1 System and method for providing services using the same frequency in a wireless communication system 有权
标题翻译：用于在无线通信系统中使用相同频率提供服务的系统和方法
公开(公告)号：US20060148408A1
公开(公告)日：2006-07-06
申请号：US11324714
申请日：2006-01-03
申请人： Jae-Hee Cho , Bong-Gee Song , Soon-Young Yoon , Jae-Hwan Chang , In-Seok Hwang , Eun-Sun Choi , Hoon Huh , Sung-Joon Park
发明人： Jae-Hee Cho , Bong-Gee Song , Soon-Young Yoon , Jae-Hwan Chang , In-Seok Hwang , Eun-Sun Choi , Hoon Huh , Sung-Joon Park
IPC分类号： H04B17/00 , H04B1/00
CPC分类号： H04W72/042 , H04L5/023
摘要： A method for providing a single-frequency network (SFN) service between a base station (BS) and a mobile station (MS) in a wireless communication system. The BS sets a first segment indicator in a medium access control (MAC) message field before transmission, if a resource allocation scheme corresponds to general data transmission. The BS sets a second segment indicator in the MAC message before transmission, if the resource allocation scheme corresponds to single frequency-based data transmission. The MS receives the MAC message from the BS, and performs renumbering according to the first segment indicator or the second segment indicator included in the received MAC message.
摘要翻译：一种在无线通信系统中在基站（BS）和移动站（MS）之间提供单频网络（SFN）业务的方法。如果资源分配方案对应于通用数据传输，则BS在传输之前在介质访问控制（MAC）消息字段中设置第一段指示符。如果资源分配方案对应于基于单个频率的数据传输，BS在传输之前在MAC消息中设置第二分段指示符。 MS从BS接收MAC消息，根据接收到的MAC消息中包含的第一段指示符或第二段指示符进行重新编号。

8. 发明授权

US08134960B2 System and method for providing services using the same frequency in a wireless communication system 有权
标题翻译：用于在无线通信系统中使用相同频率提供服务的系统和方法
公开(公告)号：US08134960B2
公开(公告)日：2012-03-13
申请号：US12771262
申请日：2010-04-30
申请人： Jae-Hee Cho , Bong-Gee Song , Soon-Young Yoon , Jae-Hwan Chang , In-Seok Hwang , Eun-Sun Cho , Hoon Huh , Sung-Joon Park
发明人： Jae-Hee Cho , Bong-Gee Song , Soon-Young Yoon , Jae-Hwan Chang , In-Seok Hwang , Eun-Sun Cho , Hoon Huh , Sung-Joon Park
IPC分类号： H04W4/00
CPC分类号： H04W72/042 , H04L5/023
摘要： Method and apparatus for performing communication between a Base Station (BS) and a Mobile Station (MS) in a Broadband Wireless Access (BWA) communication system. A method includes determining, by the BS, a Pseudo Random Bit Sequence Identifier (PRBS_ID) for renumbering subchannels in a predetermined Partial Usage of SubChannels (PUSC) zone among a plurality of PUSC zones in a downlink (DL) frame, and transmitting, by the BS, the PRBS_ID to the MS within a Space Time Coding Zone Information Element (STC_ZONE_IE) of a DL MAP message included in the DL frame.
摘要翻译：用于在宽带无线接入（BWA）通信系统中的基站（BS）和移动站（MS）之间进行通信的方法和装置。一种方法包括由BS确定用于在下行链路（DL）帧中的多个PUSC区域中的预定的子信道（PUSC）区域的预定部分使用中重新编号子信道的伪随机比特序列标识符（PRBS_ID），并且通过 BS，包括在DL帧中的DL MAP消息的空间时间编码区域信息元素（STC_ZONE_IE）内的MS的PRBS_ID。

9. 发明申请

US20100226333A1 SYSTEM AND METHOD FOR PROVIDING SERVICES USING THE SAME FREQUENCY IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：使用相同频率在无线通信系统中提供服务的系统和方法
公开(公告)号：US20100226333A1
公开(公告)日：2010-09-09
申请号：US12771262
申请日：2010-04-30
申请人： Jae-Hee Cho , Bong-Gee Song , Soon-Young Yoon , Jae-Hwan Chang , In-Seok Hwang , Eun-Sun Choi , Hoon Huh , Sung-Joon Park
发明人： Jae-Hee Cho , Bong-Gee Song , Soon-Young Yoon , Jae-Hwan Chang , In-Seok Hwang , Eun-Sun Choi , Hoon Huh , Sung-Joon Park
IPC分类号： H04W4/00
CPC分类号： H04W72/042 , H04L5/023
摘要： Method and apparatus for performing communication between a Base Station (BS) and a Mobile Station (MS) in a Broadband Wireless Access (BWA) communication system. A method includes determining, by the BS, a Pseudo Random Bit Sequence Identifier (PRBS_ID) for renumbering subchannels in a predetermined Partial Usage of SubChannels (PUSC) zone among a plurality of PUSC zones in a downlink (DL) frame, and transmitting, by the BS, the PRBS_ID to the MS within a Space Time Coding Zone Information Element (STC_ZONE_IE) of a DL MAP message included in the DL frame.
摘要翻译：用于在宽带无线接入（BWA）通信系统中的基站（BS）和移动站（MS）之间进行通信的方法和装置。一种方法包括由BS确定用于在下行链路（DL）帧中的多个PUSC区域中的预定的子信道（PUSC）区域的预定部分使用中重新编号子信道的伪随机比特序列标识符（PRBS_ID），并且通过 BS，包括在DL帧中的DL MAP消息的空间时间编码区域信息元素（STC_ZONE_IE）内的MS的PRBS_ID。

10. 发明授权

US07729305B2 System and method for providing services using the same frequency in a wireless communication system 有权
标题翻译：用于在无线通信系统中使用相同频率提供服务的系统和方法
公开(公告)号：US07729305B2
公开(公告)日：2010-06-01
申请号：US11324714
申请日：2006-01-03
申请人： Jae-Hee Cho , Bong-Gee Song , Soon-Young Yoon , Jae-Hwan Chang , In-Seok Hwang , Eun-Sun Choi , Hoon Huh , Sung-Joon Park
发明人： Jae-Hee Cho , Bong-Gee Song , Soon-Young Yoon , Jae-Hwan Chang , In-Seok Hwang , Eun-Sun Choi , Hoon Huh , Sung-Joon Park
IPC分类号： H04W4/00
CPC分类号： H04W72/042 , H04L5/023
摘要： A method for providing a single-frequency network (SFN) service between a base station (BS) and a mobile station (MS) in a wireless communication system. The BS sets a first segment indicator in a medium access control (MAC) message field before transmission, if a resource allocation scheme corresponds to general data transmission. The BS sets a second segment indicator in the MAC message before transmission, if the resource allocation scheme corresponds to single frequency-based data transmission. The MS receives the MAC message from the BS, and performs renumbering according to the first segment indicator or the second segment indicator included in the received MAC message.
摘要翻译：一种用于在无线通信系统中的基站（BS）和移动站（MS）之间提供单频网络（SFN）业务的方法。如果资源分配方案对应于通用数据传输，则BS在传输之前在介质访问控制（MAC）消息字段中设置第一段指示符。如果资源分配方案对应于基于单个频率的数据传输，BS在传输之前在MAC消息中设置第二分段指示符。 MS从BS接收MAC消息，根据接收到的MAC消息中包含的第一段指示符或第二段指示符进行重新编号。

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