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1. 发明申请

US20120163299A1 WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统
公开(公告)号：US20120163299A1
公开(公告)日：2012-06-28
申请号：US13392887
申请日：2010-08-17
申请人： Jian Wen Chen , Lin Chen , Yonghua Lin , Qing Wang , Rong Yan , Zhen Bo Zhu
发明人： Jian Wen Chen , Lin Chen , Yonghua Lin , Qing Wang , Rong Yan , Zhen Bo Zhu
IPC分类号： H04W56/00 , H04W24/02 , H04W88/08
CPC分类号： H04W56/004 , H04W56/0055 , H04W88/085
摘要： A wireless communication system base station, and a remote radio head (RRH) and a computer-implemented synchronization method for the wireless communication system base station. The RRH is communicably coupled to a baseband unit (BBU) of the wireless communication system base station through a network, and the BBU processes and transmits downlink data to the RRH. The RRH includes: a time-delay measurement unit for measuring a time-delay for the downlink data to arrive at the RRH from the BBU; and a time-delay notification unit for notifying from the RRH to the BBU of time-delay data on the time-delay measured by the time-delay measurement unit, wherein the time-delay data is used to advance the starting time for the BBU to process and transmit the downlink data by an amount of time obtained based on the time-delay data.
摘要翻译：无线通信系统基站，以及用于无线通信系统基站的远程无线电头（RRH）和计算机实现的同步方法。 RRH通过网络可通信地耦合到无线通信系统基站的基带单元（BBU），并且BBU处理并向RRH发送下行链路数据。 RRH包括：时间延迟测量单元，用于测量从BBU到达RRH的下行链路数据的时间延迟; 以及时间延迟通知单元，用于从RRH向BBU通知由延时测量单元测量的时间延迟数据，其中时延数据用于提前BBU的开始时间根据时间延迟数据获得的时间量来处理和发送下行数据。

2. 发明申请

US20120300766A1 WIRELESS COMMUNICATION SYSTEM 有权
公开(公告)号：US20120300766A1
公开(公告)日：2012-11-29
申请号：US13571534
申请日：2012-08-10
申请人： Jian Wen Chen , Lin Chen , Yonghua Lin , Qing Wang , Rong Yan , Zhen Bo Zhu
发明人： Jian Wen Chen , Lin Chen , Yonghua Lin , Qing Wang , Rong Yan , Zhen Bo Zhu
IPC分类号： H04W56/00
CPC分类号： H04W56/004 , H04W56/0055 , H04W88/085
摘要： A wireless communication system base station, and a remote radio head (RRH) and a computer-implemented synchronization method for the wireless communication system base station. The RRH is communicably coupled to a baseband unit (BBU) of the wireless communication system base station through a network, and the BBU processes and transmits downlink data to the RRH. The RRH includes: a time-delay measurement unit for measuring a time-delay for the downlink data to arrive at the RRH from the BBU; and a time-delay notification unit for notifying from the RRH to the BBU of time-delay data on the time-delay measured by the time-delay measurement unit, wherein the time-delay data is used to advance the starting time for the BBU to process and transmit the downlink data by an amount of time obtained based on the time-delay data.

3. 发明授权

US08780886B2 Wireless communication system 有权
公开(公告)号：US08780886B2
公开(公告)日：2014-07-15
申请号：US13571534
申请日：2012-08-10
申请人： Jian Wen Chen , Lin Chen , Yonghua Lin , Qing Wang , Rong Yan , Zhen Bo Zhu
发明人： Jian Wen Chen , Lin Chen , Yonghua Lin , Qing Wang , Rong Yan , Zhen Bo Zhu
IPC分类号： H04J3/06
CPC分类号： H04W56/004 , H04W56/0055 , H04W88/085
摘要： A wireless communication system base station, and a remote radio head (RRH) and a computer-implemented synchronization method for the wireless communication system base station. The RRH is communicably coupled to a baseband unit (BBU) of the wireless communication system base station through a network, and the BBU processes and transmits downlink data to the RRH. The RRH includes: a time-delay measurement unit for measuring a time-delay for the downlink data to arrive at the RRH from the BBU; and a time-delay notification unit for notifying from the RRH to the BBU of time-delay data on the time-delay measured by the time-delay measurement unit, wherein the time-delay data is used to advance the starting time for the BBU to process and transmit the downlink data by an amount of time obtained based on the time-delay data.

4. 发明授权

US08767710B2 Wireless communication system 有权
标题翻译：无线通信系统
公开(公告)号：US08767710B2
公开(公告)日：2014-07-01
申请号：US13392887
申请日：2010-08-17
申请人： Jian Wen Chen , Lin Chen , Yonghua Lin , Qing Wang , Rong Yan , Zhen Bo Zhu
发明人： Jian Wen Chen , Lin Chen , Yonghua Lin , Qing Wang , Rong Yan , Zhen Bo Zhu
IPC分类号： H04J3/06
CPC分类号： H04W56/004 , H04W56/0055 , H04W88/085
摘要： A wireless communication system base station, and a remote radio head (RRH) and a computer-implemented synchronization method for the wireless communication system base station. The RRH is communicably coupled to a baseband unit (BBU) of the wireless communication system base station through a network, and the BBU processes and transmits downlink data to the RRH. The RRH includes: a time-delay measurement unit for measuring a time-delay for the downlink data to arrive at the RRH from the BBU; and a time-delay notification unit for notifying from the RRH to the BBU of time-delay data on the time-delay measured by the time-delay measurement unit, wherein the time-delay data is used to advance the starting time for the BBU to process and transmit the downlink data by an amount of time obtained based on the time-delay data.
摘要翻译：无线通信系统基站，以及用于无线通信系统基站的远程无线电头（RRH）和计算机实现的同步方法。 RRH通过网络可通信地耦合到无线通信系统基站的基带单元（BBU），并且BBU处理并向RRH发送下行链路数据。 RRH包括：时间延迟测量单元，用于测量从BBU到达RRH的下行链路数据的时间延迟; 以及时间延迟通知单元，用于从RRH向BBU通知由延时测量单元测量的时间延迟数据，其中时延数据用于提前BBU的开始时间根据时间延迟数据获得的时间量来处理和发送下行数据。

5. 发明申请

US20110075593A1 WIRELESS COMMUNICATION TRANSCEIVER AND MODE-SWITCH DEVICE THEREOF 失效
标题翻译：无线通信收发器及其模式切换装置
公开(公告)号：US20110075593A1
公开(公告)日：2011-03-31
申请号：US12892964
申请日：2010-09-29
申请人： Jian Wen Chen , Lin Chen , Yong Hua Lin , Qing Wang , Rong Yan , Zhen Bo Zhu
发明人： Jian Wen Chen , Lin Chen , Yong Hua Lin , Qing Wang , Rong Yan , Zhen Bo Zhu
IPC分类号： H04J3/00
CPC分类号： H04B1/0057 , H04W88/06
摘要： A wireless communication transceiver and a mode switch device thereof. The transceiver includes: a first band transmission path; a first band reception path; a second band transmission path; a second band reception path; a path switch and a control unit. In a dual band time division duplexing mode, the control unit controls the path switch so that the path switch connects a received radio frequency signal from an antenna to the first band reception path, and connects a transmitted radio frequency signal from the second band transmission path to the antenna in an odd cycle or an even cycle; and controls the path switch so that the path switch connects a received radio frequency signal from the antenna to the second band reception path, and connects a transmitted radio frequency signal from the first band transmission path to the antenna in another odd cycle or another even cycle.
摘要翻译：无线通信收发器及其模式切换装置。收发器包括：第一带传输路径; 第一频段接收路径; 第二带传输路径; 第二频带接收路径; 路径开关和控制单元。在双频带时分双工模式中，控制单元控制路径切换，使得路径开关将接收到的射频信号从天线连接到第一频带接收路径，并将来自第二频带传输路径的发送的射频信号以奇数周期或偶数周期发送到天线; 并且控制路径切换，使得路径开关将接收到的射频信号从天线连接到第二频带接收路径，并且在另一个奇数周期或另一个偶数周期中将来自第一频带传输路径的发射的射频信号连接到天线。

6. 发明授权

US08638819B2 Wireless communication transceiver and mode-switch device thereof 失效
标题翻译：无线通信收发器及其模式切换装置
公开(公告)号：US08638819B2
公开(公告)日：2014-01-28
申请号：US12892964
申请日：2010-09-29
申请人： Jian Wen Chen , Lin Chen , Yong Hua Lin , Qing Wang , Rong Yan , Zhen Bo Zhu
发明人： Jian Wen Chen , Lin Chen , Yong Hua Lin , Qing Wang , Rong Yan , Zhen Bo Zhu
IPC分类号： H04J4/00
CPC分类号： H04B1/0057 , H04W88/06
摘要： A wireless communication transceiver and a mode switch device thereof. The transceiver includes: a first band transmission path; a first band reception path; a second band transmission path; a second band reception path; a path switch and a control unit. In a dual band time division duplexing mode, the control unit controls the path switch so that the path switch connects a received radio frequency signal from an antenna to the first band reception path, and connects a transmitted radio frequency signal from the second band transmission path to the antenna in an odd cycle or an even cycle; and controls the path switch so that the path switch connects a received radio frequency signal from the antenna to the second band reception path, and connects a transmitted radio frequency signal from the first band transmission path to the antenna in another odd cycle or another even cycle.
摘要翻译：无线通信收发器及其模式切换装置。收发器包括：第一带传输路径; 第一频段接收路径; 第二带传输路径; 第二频带接收路径; 路径开关和控制单元。在双频带时分双工模式中，控制单元控制路径切换，使得路径开关将接收到的射频信号从天线连接到第一频带接收路径，并将来自第二频带传输路径的发送的射频信号以奇数周期或偶数周期发送到天线; 并且控制路径切换，使得路径开关将接收到的射频信号从天线连接到第二频带接收路径，并且在另一个奇数周期或另一个偶数周期中将来自第一频带传输路径的发送的射频信号连接到天线。

7. 发明申请

US20120140711A1 TRANSCEIVING APPARATUS AND DATA PROCESSING SYSTEM FOR COMMUNICATION BASE STATIONS 有权
标题翻译：用于通信基站的收发设备和数据处理系统
公开(公告)号：US20120140711A1
公开(公告)日：2012-06-07
申请号：US13370386
申请日：2012-02-10
申请人： Jian Wen Chen , Yonghua Lin , Ravinder Kumar Sabhikhi , Qing Wang , Zhen Bo Zhu
发明人： Jian Wen Chen , Yonghua Lin , Ravinder Kumar Sabhikhi , Qing Wang , Zhen Bo Zhu
IPC分类号： H04W8/00
CPC分类号： H04B1/001 , H04W88/08
摘要： A base station apparatus, methods of receiving and sending data, and a computer readable article of manufacture. A computer implemented method includes the following for receiving and sending data: receiving the data by an RF header module; grouping data received; transferring the grouped data to a data processing apparatus; distributing the grouped data into an uplink sub-channel; merging the distributed data using at least one downlink sub-channel; transferring the merged data to a transceiving apparatus; degrouping the merged data; and sending the merged data by RF header module. A method of receiving data, a method of sending data, and computer readable non-transitory articles of manufacture are also provided.
摘要翻译：基站装置，接收和发送数据的方法以及计算机可读制品。计算机实现的方法包括：接收和发送数据的以下内容：由RF头模块接收数据; 分组收到的数据; 将分组的数据传送到数据处理装置; 将分组的数据分配到上行链路子信道中; 使用至少一个下行链路子信道合并所述分布式数据; 将合并的数据传送到收发设备; 合并数据的拆分; 并通过RF头模块发送合并的数据。还提供了接收数据的方法，发送数据的方法和计算机可读的非暂时性制品。

8. 发明授权

US08139567B2 Transceiving apparatus and data processing system for communication base stations 有权
标题翻译：通信基站收发设备和数据处理系统
公开(公告)号：US08139567B2
公开(公告)日：2012-03-20
申请号：US12473645
申请日：2009-05-28
申请人： Jian Wen Chen , Yonghua Lin , Ravinder Kumar Sabhikhi , Qing Wang , Zhen Bo Zhu
发明人： Jian Wen Chen , Yonghua Lin , Ravinder Kumar Sabhikhi , Qing Wang , Zhen Bo Zhu
IPC分类号： H04L12/66
CPC分类号： H04B1/001 , H04W88/08
摘要： A base station apparatus adaptive for antenna arrays including at least one radio frequency (RF) header module, at least one data processing apparatus, and transceiving apparatus for transceiving data between the at least one radio frequency (RF) header module and the at least one data processing apparatus. The transceiving apparatus includes an uplink module to group data received by the RF header module according to grouping configuration information, and to transfer the grouped data to the data processing apparatus; and a downlink module to degroup the data from the data processing apparatus according to the grouping configuration information, and to transfer the degrouped data to the RF header module. Also provided are methods of receiving and sending data, and a computer readable article of manufacture tangibly embodying computer readable instructions for executing a computer implemented method of sending and receiving data for a base station.
摘要翻译：一种适用于天线阵列的基站装置，包括至少一个射频（RF）头模块，至少一个数据处理装置和收发装置，用于在所述至少一个射频（RF）头模块和所述至少一个射频数据处理装置。收发装置包括上行链路模块，用于根据分组配置信息分组由RF头部模块接收的数据，并将分组后的数据传送到数据处理装置; 以及下行链路模块，用于根据分组配置信息对来自数据处理设备的数据进行分组，并将去组合的数据传送到RF报头模块。还提供了接收和发送数据的方法，以及有形地体现计算机可读指令的计算机可读制品，用于执行计算机实现的用于基站的数据发送和接收的方法。

9. 发明申请

US20090296636A1 TRANSCEIVING APPARATUS AND DATA PROCESSING SYSTEM FOR COMMUNICATION BASE STATIONS 有权
标题翻译：用于通信基站的收发设备和数据处理系统
公开(公告)号：US20090296636A1
公开(公告)日：2009-12-03
申请号：US12473645
申请日：2009-05-28
申请人： Jian Wen Chen , Yonghua Lin , Ravinder Kumar Sabhikhi , Qing Wang , Zhen Bo Zhu
发明人： Jian Wen Chen , Yonghua Lin , Ravinder Kumar Sabhikhi , Qing Wang , Zhen Bo Zhu
IPC分类号： H04W8/00 , H04M1/00
CPC分类号： H04B1/001 , H04W88/08
摘要： A base station apparatus adaptive for antenna arrays including at least one radio frequency (RF) header module, at least one data processing apparatus, and transceiving apparatus for transceiving data between the at least one radio frequency (RF) header module and the at least one data processing apparatus. The transceiving apparatus includes an uplink module to group data received by the RF header module according to grouping configuration information, and to transfer the grouped data to the data processing apparatus; and a downlink module to degroup the data from the data processing apparatus according to the grouping configuration information, and to transfer the degrouped data to the RF header module. Also provided are methods of receiving and sending data, and a computer readable article of manufacture tangibly embodying computer readable instructions for executing a computer implemented method of sending and receiving data for a base station.
摘要翻译：一种适用于天线阵列的基站装置，包括至少一个射频（RF）头模块，至少一个数据处理装置和收发装置，用于在所述至少一个射频（RF）头模块和所述至少一个射频数据处理装置。收发装置包括上行链路模块，用于根据分组配置信息分组由RF头部模块接收的数据，并将分组后的数据传送到数据处理装置; 以及下行链路模块，用于根据分组配置信息对来自数据处理设备的数据进行分组，并将去组合的数据传送到RF报头模块。还提供了接收和发送数据的方法，以及有形地体现计算机可读指令的计算机可读制品，用于执行计算机实现的用于基站的数据发送和接收的方法。

10. 发明授权

US08811389B2 Transceiving apparatus and data processing system for communication base stations 有权
标题翻译：通信基站收发设备和数据处理系统
公开(公告)号：US08811389B2
公开(公告)日：2014-08-19
申请号：US13370386
申请日：2012-02-10
申请人： Jian Wen Chen , Yonghua Lin , Ravinder Kumar Sabhikhi , Qing Wang , Zhen Bo Zhu
发明人： Jian Wen Chen , Yonghua Lin , Ravinder Kumar Sabhikhi , Qing Wang , Zhen Bo Zhu
IPC分类号： H04L12/66 , H04B1/00 , H04W88/08
CPC分类号： H04B1/001 , H04W88/08
摘要： A base station apparatus, methods of receiving and sending data, and a computer readable article of manufacture. A computer implemented method includes the following for receiving and sending data: receiving the data by an RF header module; grouping data received; transferring the grouped data to a data processing apparatus; distributing the grouped data into an uplink sub-channel; merging the distributed data using at least one downlink sub-channel; transferring the merged data to a transceiving apparatus; degrouping the merged data; and sending the merged data by RF header module. A method of receiving data, a method of sending data, and computer readable non-transitory articles of manufacture are also provided.
摘要翻译：基站装置，接收和发送数据的方法以及计算机可读制品。计算机实现的方法包括：接收和发送数据的以下内容：由RF头模块接收数据; 分组收到的数据; 将分组的数据传送到数据处理装置; 将分组的数据分配到上行链路子信道中; 使用至少一个下行链路子信道合并所述分布式数据; 将合并的数据传送到收发设备; 合并数据的拆分; 并通过RF头模块发送合并的数据。还提供了接收数据的方法，发送数据的方法和计算机可读的非暂时性制品。

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