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1. 发明申请

US20100099364A1 System and Method for Transmitting and Error Handling Control Feedback Information 审中-公开
标题翻译：用于发送和错误处理控制反馈信息的系统和方法
公开(公告)号：US20100099364A1
公开(公告)日：2010-04-22
申请号：US12604227
申请日：2009-10-22
申请人： Yunsong Yang , Young Hoon Kwon , Zhigang Rong
发明人： Yunsong Yang , Young Hoon Kwon , Zhigang Rong
IPC分类号： H04B7/00
CPC分类号： H04B7/0417 , H04B7/063 , H04B7/0632 , H04B7/0639 , H04L1/0026 , H04L1/003 , H04L1/0073 , H04L1/1829
摘要： A system and method for transmitting and error handling control feedback information is provided. A method for error handling in a transmission of control feedback information over a communications link by a first station includes determining a first feedback information at the first station, transmitting the first feedback information at a first instance to a second station, and receiving a scheduling message from the second station. The scheduling message includes a second feedback information, and the second feedback information is based on the first feedback information. The method also includes determining if the first feedback information at the first instance was received correctly by the second station based on the scheduling message, and in response to determining that the first feedback information at the first instance was not received correctly by the second station, transmitting the first feedback information at a second instance to the second station.
摘要翻译：提供了一种用于发送和错误处理控制反馈信息的系统和方法。一种用于通过第一站通过通信链路传输控制反馈信息中的错误处理的方法包括：确定第一站处的第一反馈信息，将第一反馈信息发送到第二站，以及接收调度消息从第二站。调度消息包括第二反馈信息，第二反馈信息基于第一反馈信息。该方法还包括基于调度消息来确定第一站的第一反馈信息是否被第二站正确地接收，并且响应于确定第一站的第一反馈信息没有被第二站正确地接收，在第二实例将第一反馈信息发送到第二站。

2. 发明申请

US20130244715A1 System and Method for Direct Mobile Communications Power Control 有权
标题翻译：直接移动通信功率控制系统与方法
公开(公告)号：US20130244715A1
公开(公告)日：2013-09-19
申请号：US13424078
申请日：2012-03-19
申请人： Young Hoon Kwon , Zhigang Rong
发明人： Young Hoon Kwon , Zhigang Rong
IPC分类号： H04W52/04 , H04W88/06 , H04W24/02
CPC分类号： H04W52/242 , H04W52/243 , H04W52/244 , H04W52/367 , H04W52/383 , H04W76/14
摘要： A method for transmitting to a direct mobile communications (DMC) device by a user equipment operating in both a cellular mode and a DMC mode includes estimating a first pathloss of a first channel from the user equipment to a base station according to a difference between a known base station transmit power level and a received base station power level, and estimating a second pathloss of a second channel from the user equipment to the DMC device according to a difference between a known DMC device transmit power level and a received DMC device power level. The method also includes setting a transmit power level for transmission to the DMC device according to the first pathloss and the second pathloss, and transmitting a signal to the DMC device at the transmit power level.
摘要翻译：通过在蜂窝模式和DMC模式下操作的用户设备向直接移动通信（DMC）设备发送的方法包括：根据第一信道之间的差异来估计第一信道从用户设备到基站的第一路径损耗已知基站发射功率电平和接收到的基站功率电平，并且根据已知的DMC设备发射功率电平和所接收的DMC设备功率电平之间的差异，从用户设备向DMC设备估计第二信道的第二路径损耗。该方法还包括根据第一路径损耗和第二路径损耗设置发送到DMC设备的发送功率电平，并以发送功率电平向DMC设备发送信号。

3. 发明授权

US09025579B2 Wireless connection management procedure 有权
标题翻译：无线连接管理程序
公开(公告)号：US09025579B2
公开(公告)日：2015-05-05
申请号：US13277388
申请日：2011-10-20
申请人： Young Hoon Kwon , Zhigang Rong , Limei Wang
发明人： Young Hoon Kwon , Zhigang Rong , Limei Wang
IPC分类号： H04W4/00 , H04W52/02 , H04B5/00 , H04W76/02
CPC分类号： H04W52/028 , H04B5/0031 , H04W76/16 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/42
摘要： An apparatus comprising a connection manager in a user equipment (UE) configured to communicate with a cellular network via a cellular interface and with a short range wireless access network via a short range wireless access interface, wherein the connection manager is configured to enable the short range wireless access interface when a data connection request is detected and disable the short range wireless access interface when no more data connection requests are detected after expiration of a pre-determined time, and wherein the data connection request is at least partially delivered via the cellular interface while the short range wireless access interface is being set up and data connection is switched to the short range wireless access interface after completing short range wireless access interface setup.
摘要翻译：一种装置，包括用户设备（UE）中的连接管理器，用户设备（UE）被配置为经由蜂窝接口与短距离无线接入网络经由短距离无线接入接口与蜂窝网络进行通信，其中所述连接管理器被配置为使能短路当检测到数据连接请求并且在预定时间到期之后没有检测到更多数据连接请求时禁用短距离无线接入接口，并且其中数据连接请求至少部分地经由蜂窝电话接口，而短距离无线接入接口设置完成后，数据连接切换到短距离无线接入接口。

4. 发明授权

US08565064B2 System and method for employing six-bit rank 1 and 2 codebooks for four transmit antennas 有权
标题翻译：用于四个发射天线采用六位1和2码本的系统和方法
公开(公告)号：US08565064B2
公开(公告)日：2013-10-22
申请号：US12636288
申请日：2009-12-11
申请人： Yang Tang , Yajun Kou , Young Hoon Kwon , Zhigang Rong
发明人： Yang Tang , Yajun Kou , Young Hoon Kwon , Zhigang Rong
IPC分类号： H04J11/00
CPC分类号： H04B7/0417 , H04B7/0478 , H04B7/0639 , H04B7/0641 , H04L25/03343 , H04L25/03923 , H04L25/03936 , H04L2025/03808
摘要： A system and method for employing six-bit rank 1 and 2 codebooks for four transmit antennas is provided. A method for communications device operation includes estimating a communications channel between the communications device and a controller serving the communications device, thereby producing a channel estimate, quantizing the channel estimate using a codebook, thereby producing a selected codeword, and transmitting an index corresponding to the selected codeword from the codebook to the controller. The codebook includes a plurality of first level codewords, with each first level codeword having a plurality of subsidiary codewords. The quantizing is a search of only the first level codewords followed by a search of a subset of the plurality of subsidiary codewords, and the codebook is based on a rank of communications between the communications device and the controller.
摘要翻译：提供了一种采用六位1和2码本用于四个发射天线的系统和方法。一种用于通信设备操作的方法包括估计通信设备和服务于通信设备的控制器之间的通信信道，由此产生信道估计，使用码本量化信道估计，从而产生所选择的码字，并且发送对应于所选代码字从码本到控制器。码本包括多个第一级码字，其中每个第一级码字具有多个辅助码字。量化是仅搜索第一级码字，随后是对多个辅助码字的子集的搜索，并且码本基于通信设备和控制器之间的通信等级。

5. 发明申请

US20090209264A1 System and Method for Adaptively Controlling Feedback Information 有权
标题翻译：用于自适应控制反馈信息的系统和方法
公开(公告)号：US20090209264A1
公开(公告)日：2009-08-20
申请号：US12371488
申请日：2009-02-13
申请人： Yunsong Yang , Young Hoon Kwon
发明人： Yunsong Yang , Young Hoon Kwon
IPC分类号： H04W72/00 , H04B7/00 , H04W72/04 , H04B1/00
CPC分类号： H04W28/18 , H04L1/0026 , H04L1/0027 , H04L1/003 , H04L1/0072 , H04W16/28 , H04W72/0406 , H04W72/0486
摘要： A system and method for adaptively controlling feedback information according to a loading condition of a communications cell is provided. A method comprises receiving an indication from a base station, computing an amount of feedback information to transmit back to the base station using the indication, locating a feedback resource assigned to the mobile station using the amount of feedback information and an identity of the mobile station, computing a feedback information, and transmitting the feedback information using the located feedback resource. The indication is for a set of candidate transmission formats that is based on loading conditions in the cell.
摘要翻译：提供了一种根据通信小区的负载情况自适应地控制反馈信息的系统和方法。一种方法包括从基站接收指示，使用所述指示来计算反馈信息的数量以发送回所述基站，使用所述反馈信息量和所述移动台的身份来定位分配给所述移动站的反馈资源计算反馈信息，以及使用定位的反馈资源发送反馈信息。该指示用于基于小区中的加载条件的一组候选传输格式。

6. 发明授权

US08208458B2 System and method for employing six-bit rank 1 and 2 codebooks for four transmit antennas 有权
标题翻译：用于四个发射天线采用六位1和2码本的系统和方法
公开(公告)号：US08208458B2
公开(公告)日：2012-06-26
申请号：US13277765
申请日：2011-10-20
申请人： Yang Tang , Yajun Kou , Young Hoon Kwon , Zhigang Rong
发明人： Yang Tang , Yajun Kou , Young Hoon Kwon , Zhigang Rong
IPC分类号： H04B7/216
CPC分类号： H04B7/0417 , H04B7/0478 , H04B7/0639 , H04B7/0641 , H04L25/03343 , H04L25/03923 , H04L25/03936 , H04L2025/03808
摘要： A system and method is provided for employing six-bit rank 1 and 2 codebooks for multiple transmit antennas. A channel estimate is generated for a communications channel that can be established between a communications device and a controller serving the communications device. The channel estimate can be quantized using a codebook to produce a selected codeword. An index corresponding to the selected codeword can be transmitted to the controller. The codebook can include a plurality of first level codewords, with each first level codeword having a plurality of subsidiary codewords. The quantizing can be in the form of a search of the first level codewords followed by a search of a subset of a plurality of subsidiary codewords, and the codebook can be derived at least in part from a rank of communications between the communications device and the controller.
摘要翻译：提供了一种用于对多个发射天线采用六位等级1和2码本的系统和方法。为可以在通信设备和服务于通信设备的控制器之间建立的通信信道生成信道估计。可以使用码本来量化信道估计以产生所选择的码字。对应于所选择的码字的索引可以被发送到控制器。码本可以包括多个第一级码字，每个第一级码字具有多个辅助码字。量化可以是对第一级码字的搜索的形式，随后是多个辅助码字的子集的搜索，并且码本可以至少部分地从通信设备和通信设备之间的通信级别导出控制器。

7. 发明申请

US20120039416A1 System and Method for Employing Six-Bit Rank 1 and 2 Codebooks for Four Transmit Antennas 有权
标题翻译：用于四个发射天线的六位等级1和2码本的系统和方法
公开(公告)号：US20120039416A1
公开(公告)日：2012-02-16
申请号：US13277765
申请日：2011-10-20
申请人： Yang Tang , Yajun Kou , Young Hoon Kwon , Zhigang Rong
发明人： Yang Tang , Yajun Kou , Young Hoon Kwon , Zhigang Rong
IPC分类号： H04L25/49
CPC分类号： H04B7/0417 , H04B7/0478 , H04B7/0639 , H04B7/0641 , H04L25/03343 , H04L25/03923 , H04L25/03936 , H04L2025/03808
摘要： A system and method is provided for employing six-bit rank 1 and 2 codebooks for multiple transmit antennas. A channel estimate is generated for a communications channel that can be established between a communications device and a controller serving the communications device. The channel estimate can be quantized using a codebook to produce a selected codeword. An index corresponding to the selected codeword can be transmitted to the controller. The codebook can include a plurality of first level codewords, with each first level codeword having a plurality of subsidiary codewords. The quantizing can be in the form of a search of the first level codewords followed by a search of a subset of a plurality of subsidiary codewords, and the codebook can be derived at least in part from a rank of communications between the communications device and the controller.
摘要翻译：提供了一种用于对多个发射天线采用六位等级1和2码本的系统和方法。为可以在通信设备和服务于通信设备的控制器之间建立的通信信道生成信道估计。可以使用码本来量化信道估计以产生所选择的码字。对应于所选择的码字的索引可以被发送到控制器。码本可以包括多个第一级码字，每个第一级码字具有多个辅助码字。量化可以是对第一级码字的搜索的形式，随后是多个辅助码字的子集的搜索，并且码本可以至少部分地从通信设备和通信设备之间的通信级别导出控制器。

8. 发明授权

US08359041B2 System and method for adaptively controlling feedback information 有权
标题翻译：自适应控制反馈信息的系统和方法
公开(公告)号：US08359041B2
公开(公告)日：2013-01-22
申请号：US12371488
申请日：2009-02-13
申请人： Yunsong Yang , Young Hoon Kwon
发明人： Yunsong Yang , Young Hoon Kwon
IPC分类号： H04W72/00
CPC分类号： H04W28/18 , H04L1/0026 , H04L1/0027 , H04L1/003 , H04L1/0072 , H04W16/28 , H04W72/0406 , H04W72/0486
摘要： A system and method for adaptively controlling feedback information according to a loading condition of a communications cell is provided. A method comprises receiving an indication from a base station, computing an amount of feedback information to transmit back to the base station using the indication, locating a feedback resource assigned to the mobile station using the amount of feedback information and an identity of the mobile station, computing a feedback information, and transmitting the feedback information using the located feedback resource. The indication is for a set of candidate transmission formats that is based on loading conditions in the cell.
摘要翻译：提供了一种根据通信小区的负载情况自适应地控制反馈信息的系统和方法。一种方法包括从基站接收指示，使用所述指示来计算反馈信息的数量以发送回所述基站，使用所述反馈信息量和所述移动台的身份来定位分配给所述移动站的反馈资源计算反馈信息，以及使用定位的反馈资源发送反馈信息。该指示用于基于小区中的加载条件的一组候选传输格式。

9. 发明授权

US09338807B2 System and method for direct mobile communications power control 有权
标题翻译：直接移动通信功率控制的系统和方法
公开(公告)号：US09338807B2
公开(公告)日：2016-05-10
申请号：US13424078
申请日：2012-03-19
申请人： Young Hoon Kwon , Zhigang Rong
发明人： Young Hoon Kwon , Zhigang Rong
IPC分类号： H04W52/04 , H04W88/06 , H04W24/02 , H04W76/02 , H04W52/24 , H04W52/38 , H04W52/36
CPC分类号： H04W52/242 , H04W52/243 , H04W52/244 , H04W52/367 , H04W52/383 , H04W76/14
摘要： A method for transmitting to a direct mobile communications (DMC) device by a user equipment operating in both a cellular mode and a DMC mode includes estimating a first pathloss of a first channel from the user equipment to a base station according to a difference between a known base station transmit power level and a received base station power level, and estimating a second pathloss of a second channel from the user equipment to the DMC device according to a difference between a known DMC device transmit power level and a received DMC device power level. The method also includes setting a transmit power level for transmission to the DMC device according to the first pathloss and the second pathloss, and transmitting a signal to the DMC device at the transmit power level.
摘要翻译：通过在蜂窝模式和DMC模式下操作的用户设备向直接移动通信（DMC）设备发送的方法包括：根据第一信道之间的差异来估计第一信道从用户设备到基站的第一路径损耗已知基站发射功率电平和接收到的基站功率电平，并且根据已知的DMC设备发射功率电平和所接收的DMC设备功率电平之间的差异，从用户设备向DMC设备估计第二信道的第二路径损耗。该方法还包括根据第一路径损耗和第二路径损耗设置发送到DMC设备的发送功率电平，并以发送功率电平向DMC设备发送信号。

10. 发明申请

US20130100944A1 Wireless Connection Management Procedure 有权
标题翻译：无线连接管理程序
公开(公告)号：US20130100944A1
公开(公告)日：2013-04-25
申请号：US13277388
申请日：2011-10-20
申请人： Young Hoon Kwon , Zhigang Rong , Limei Wang
发明人： Young Hoon Kwon , Zhigang Rong , Limei Wang
IPC分类号： H04B7/00 , H04W92/04
CPC分类号： H04W52/028 , H04B5/0031 , H04W76/16 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/42
摘要： An apparatus comprising a connection manager in a user equipment (UE) configured to communicate with a cellular network via a cellular interface and with a short range wireless access network via a short range wireless access interface, wherein the connection manager is configured to enable the short range wireless access interface when a data connection request is detected and disable the short range wireless access interface when no more data connection requests are detected after expiration of a pre-determined time, and wherein the data connection request is at least partially delivered via the cellular interface while the short range wireless access interface is being set up and data connection is switched to the short range wireless access interface after completing short range wireless access interface setup.
摘要翻译：一种装置，包括用户设备（UE）中的连接管理器，用户设备（UE）被配置为经由蜂窝接口与短距离无线接入网络经由短距离无线接入接口与蜂窝网络进行通信，其中所述连接管理器被配置为使能短路当检测到数据连接请求并且在预定时间到期之后没有检测到更多数据连接请求时禁用短距离无线接入接口，并且其中数据连接请求至少部分地经由蜂窝电话接口，而短距离无线接入接口设置完成后，数据连接切换到短距离无线接入接口。

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