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1. 发明申请

US20110207419A1 METHOD AND APPARATUS FOR DETERMINING TRANSMIT POWER 审中-公开
公开(公告)号：US20110207419A1
公开(公告)日：2011-08-25
申请号：US13100516
申请日：2011-05-04
申请人： Weixin Wang , Xueli Ma , Zongjie Wang
发明人： Weixin Wang , Xueli Ma , Zongjie Wang
IPC分类号： H04B17/00
CPC分类号： H04W52/06 , H04W52/146 , H04W52/16 , H04W52/286 , H04W52/44
摘要： A method and an apparatus for determining transmit power are disclosed. The method includes: determining an E-DPDCH gain factor in compressed mode according to the number of E-DPDCH required for initial transmission of data; and determining transmit power of E-DPDCH according to the E-DPDCH gain factor in compressed mode. The E-DPDCH gain factor in compressed mode is determined according to the number of E-DPDCH required for initial transmission of data, and therefore, the E-DPDCH gain factor in compressed mode is determined accurately, the transmit power of E-DPDCH is determined accurately according to the E-DPDCH gain factor, the waste of transmit power of E-DPDCH is reduced, and therefore the system capacity is improved.

2. 发明授权

US08559376B2 Method and apparatus for determining transmit power 有权
标题翻译：用于确定发射功率的方法和装置
公开(公告)号：US08559376B2
公开(公告)日：2013-10-15
申请号：US13563226
申请日：2012-07-31
申请人： Weixin Wang , Xueli Ma , Zongjie Wang
发明人： Weixin Wang , Xueli Ma , Zongjie Wang
IPC分类号： H04W4/00
CPC分类号： H04W52/06 , H04W52/146 , H04W52/16 , H04W52/286 , H04W52/44
摘要： A method and an apparatus for determining transmission power are disclosed. A gain factor of an E-DPDCH in a compressed mode is determined according to the number of E-DPDCHs used for initial transmission of data; and the transmission power of the E-DPDCH is determined according to the gain factor of the E-DPDCH in compressed mode. As the gain factor of E-DPDCH in compressed mode is determined according to the number of the E-DPDCHs for initial transmission of data, the gain factor of the E-DPDCH in compressed mode can be determined accurately, and thus the transmit power of the E-DPDCH can be determined accurately according to the gain factor of the E-DPDCH. Therefore, the waste of transmit power of the E-DPDCH is reduced, and thus the system capacity is improved.
摘要翻译：公开了一种用于确定传输功率的方法和装置。根据用于初始传输数据的E-DPDCH的数量确定压缩模式下的E-DPDCH的增益因子; 并且根据E-DPDCH在压缩模式下的增益因子确定E-DPDCH的发送功率。由于根据用于初始传输数据的E-DPDCH的数量来确定压缩模式下的E-DPDCH的增益因子，所以可以精确地确定压缩模式中的E-DPDCH的增益因子，从而可以准确地确定E-DPDCH的发送功率可以根据E-DPDCH的增益因子准确地确定E-DPDCH。因此，减少了E-DPDCH的发送功率的浪费，从而提高了系统容量。

3. 发明授权

US08233440B2 Method and apparatus for determining transmit power 有权
标题翻译：用于确定发射功率的方法和装置
公开(公告)号：US08233440B2
公开(公告)日：2012-07-31
申请号：US13250073
申请日：2011-09-30
申请人： Weixin Wang , Xueli Ma , Zongjie Wang
发明人： Weixin Wang , Xueli Ma , Zongjie Wang
IPC分类号： H04W4/00
CPC分类号： H04W52/06 , H04W52/146 , H04W52/16 , H04W52/286 , H04W52/44
摘要： A method and an apparatus for determining transmission power are disclosed. A gain factor of an E-DPDCH in a compressed mode is determined according to the number of E-DPDCH used for initial transmission of data; and the transmission power of the E-DPDCH is determined according to the gain factor of the E-DPDCH in compressed mode. As the gain factor of E-DPDCH in compressed mode is determined according to the number of E-DPDCH for initial transmission of data, the gain factor of the E-DPDCH in compressed mode can be determined accurately, and thus the transmit power of the E-DPDCH can be determined accurately according to the gain factor of the E-DPDCH. Therefore, the waste of transmit power of the E-DPDCH is reduced, and thus the system capacity is improved.
摘要翻译：公开了一种用于确定传输功率的方法和装置。根据用于初始传输数据的E-DPDCH的数量来确定压缩模式下的E-DPDCH的增益因子; 并且根据E-DPDCH在压缩模式下的增益因子确定E-DPDCH的发送功率。由于根据用于初始传输数据的E-DPDCH的数量来确定压缩模式下的E-DPDCH的增益因子，所以可以精确地确定压缩模式下的E-DPDCH的增益因子，从而可以准确地确定E-DPDCH的发送功率可以根据E-DPDCH的增益因子准确地确定E-DPDCH。因此，减少了E-DPDCH的发送功率的浪费，从而提高了系统容量。

4. 发明授权

US08233439B2 Method and apparatus for determining transmit power 有权
标题翻译：用于确定发射功率的方法和装置
公开(公告)号：US08233439B2
公开(公告)日：2012-07-31
申请号：US13090874
申请日：2011-04-20
申请人： Weixin Wang , Xueli Ma , Zongjie Wang
发明人： Weixin Wang , Xueli Ma , Zongjie Wang
IPC分类号： H04W4/00
CPC分类号： H04W52/06 , H04W52/146 , H04W52/16 , H04W52/286 , H04W52/44
摘要： A method and an apparatus for determining transmit power are disclosed. The method includes: determining an E-DPDCH gain factor in compressed mode according to the number of E-DPDCH required for initial transmission of data; and determining transmit power of E-DPDCH according to the E-DPDCH gain factor in compressed mode. The E-DPDCH gain factor in compressed mode is determined according to the number of E-DPDCH required for initial transmission of data, and therefore, the E-DPDCH gain factor in compressed mode is determined accurately, the transmit power of E-DPDCH is determined accurately according to the E-DPDCH gain factor, the waste of transmit power of E-DPDCH is reduced, and therefore the system capacity is improved.
摘要翻译：公开了一种用于确定发射功率的方法和装置。该方法包括：根据初始传输数据所需的E-DPDCH的数量，确定压缩模式下的E-DPDCH增益因子; 以及在压缩模式下根据E-DPDCH增益因子确定E-DPDCH的发射功率。压缩模式下的E-DPDCH增益因子根据数据初始传输所需的E-DPDCH数确定，因此精确地确定压缩模式下的E-DPDCH增益因子，E-DPDCH的发送功率为根据E-DPDCH增益因子精确地确定，E-DPDCH的发射功率的浪费减少，因此系统容量得到提高。

5. 发明申请

US20110085511A1 Signal Encoding Method and Device, Method for Encoding Joint Feedback Signal 有权
标题翻译：信号编码方法和装置，编码联合反馈信号的方法
公开(公告)号：US20110085511A1
公开(公告)日：2011-04-14
申请号：US12983036
申请日：2010-12-31
申请人： Shuju Fan , Jing Li , Xueli Ma , Zongjie Wang
发明人： Shuju Fan , Jing Li , Xueli Ma , Zongjie Wang
IPC分类号： H04W72/04
CPC分类号： H04W52/0216 , H04L1/0031 , H04L1/06 , H04L1/1607 , H04L1/1671 , H04L1/1812 , H04L1/1861 , H04L1/1893 , H04L1/1896 , H04L5/0055 , H04W88/04 , H04W88/08 , Y02D70/1244 , Y02D70/1262 , Y02D70/25
摘要： A signal encoding method and device and a method for encoding a joint feedback signal are provided. The signal encoding method includes the following steps. When two carriers are configured with multiple-input and multiple-output (MIMO), Hybrid Automatic Repeat Request-Acknowledgement (HARQ-ACK) signals of the two carriers are combined into a joint feedback signal. The joint feedback signal is mapped into a codeword according to a predetermined mapping relationship between signals and codewords. Therefore, through the method for combining and encoding feedback signals of two carriers for transmission on a code channel in a dual cell (DC)-MIMO mode, bit error ratio (BER) and detection error cost are decreased, power overhead is saved, and a cubic metric (CM) value of the system is not affected, thereby enhancing the performance of the system.
摘要翻译：提供了一种用于对联合反馈信号进行编码的信号编码方法和装置以及方法。信号编码方法包括以下步骤。当两个载波配置有多输入和多输出（MIMO）时，两个载波的混合自动重传请求确认（HARQ-ACK）信号被组合成联合反馈信号。联合反馈信号根据信号和码字之间的预定映射关系被映射到码字。因此，通过用于组合和编码两个载波的反馈信号的方法，用于在双小区（DC）-MIMO模式中的码信道上传输，降低了误比特率（BER）和检测误差成本，节省了功率开销，系统的立方度量（CM）值不受影响，从而提高系统的性能。

6. 发明申请

US20120057554A1 METHOD, DEVICE, AND SYSTEM FOR MANAGING UPLINK CARRIER FREQUENCIES 有权
标题翻译：用于管理上行载波频率的方法，装置和系统
公开(公告)号：US20120057554A1
公开(公告)日：2012-03-08
申请号：US13293859
申请日：2011-11-10
申请人： Tingwei XU , Xiaofei MA , Jie MA , Xiaoxiao ZHENG , Zongjie Wang , Xueli Ma , Jing Li , Chuanfeng He , Bo Yang
发明人： Tingwei XU , Xiaofei MA , Jie MA , Xiaoxiao ZHENG , Zongjie Wang , Xueli Ma , Jing Li , Chuanfeng He , Bo Yang
IPC分类号： H04W72/04
CPC分类号： H04W72/0433 , H04L1/00 , H04L5/0035 , H04L5/0058 , H04L5/0098 , H04L2001/0092 , H04W36/06 , H04W72/0453 , H04W88/12
摘要： A method for managing uplink carrier frequencies is provided, which is applicable to the field of communication. The method includes the following steps: A state switching response message sent by a UE is received, where the state switching response message includes a result of state switching performed by on a secondary uplink carrier serving cell; The result of the state switching is notified to a secondary uplink carrier non-serving cell in a secondary carrier active set through an RNC. A device and a system for managing uplink carrier frequencies are further provided. Through the method, device, and system provided in embodiments of the present invention, the uplink carrier frequencies are managed, so as to facilitate transmission of uplink data during multi-cell collaboration.
摘要翻译：提供了一种用于管理上行链路载波频率的方法，其适用于通信领域。该方法包括以下步骤：接收由UE发送的状态切换响应消息，其中状态交换响应消息包括在辅助上行链路载波服务小区上执行的状态切换的结果; 状态切换的结果通过RNC被通知给辅助载波活动集中的辅助上行链路载波非服务小区。还提供了用于管理上行链路载波频率的设备和系统。通过本发明的实施例提供的方法，设备和系统，管理上行链路载波频率，以便于在多小区协作期间传输上行链路数据。

7. 发明申请

US20110235731A1 METHOD AND SYSTEM FOR MULTIPLE-INPUT MULTIPLE-OUTPUT MODE CONTROL 审中-公开
标题翻译：多输入多输出模式控制的方法与系统
公开(公告)号：US20110235731A1
公开(公告)日：2011-09-29
申请号：US13153138
申请日：2011-06-03
申请人： Chongyang Han , Zongjie Wang , Xueli Ma
发明人： Chongyang Han , Zongjie Wang , Xueli Ma
IPC分类号： H04L27/28
CPC分类号： H04B7/0689 , H04B7/0404 , H04B7/0413
摘要： A method and system for Multiple-Input Multiple-Output (MIMO) mode control are provided. The method includes: receiving signaling sent by a network side, where the signaling includes uplink MIMO control information; and controlling an uplink MIMO mode according to the uplink MIMO control information. After an uplink MIMO is introduced to a communication system, the uplink MIMO mode can be controlled to switch freely among start, stop, and continuation through a mechanism corresponding to an operation of a downlink MIMO mode.
摘要翻译：提供了一种多输入多输出（MIMO）模式控制的方法和系统。该方法包括：接收由网络侧发送的信令，其中信令包括上行MIMO控制信息; 以及根据所述上行链路MIMO控制信息来控制上行MIMO模式。在将上行链路MIMO引入到通信系统之后，可以通过与下行链路MIMO模式的操作相对应的机制，控制上行链路MIMO模式，以在开始，停止和继续之间自由切换。

8. 发明授权

US07987403B2 Method and apparatus for encoding feedback signal 有权
标题翻译：用于编码反馈信号的方法和装置
公开(公告)号：US07987403B2
公开(公告)日：2011-07-26
申请号：US12980451
申请日：2010-12-29
申请人： Shuju Fan , Jing Li , Xueli Ma , Zongjie Wang
发明人： Shuju Fan , Jing Li , Xueli Ma , Zongjie Wang
IPC分类号： H04L1/18
CPC分类号： H04L69/04 , H04B7/0456 , H04L1/0073 , H04L1/1614 , H04L2001/125 , H04W72/0406 , H04W72/0453 , H04W72/0466 , H04W76/28 , Y02D70/00 , Y02D70/1244 , Y02D70/25
摘要： A method and apparatus for encoding feedback signals is provided. The method includes: encoding feedback signals of three carriers to output a bit sequence; and transmitting the bit sequence on a High Speed-Dedicated Physical Control Channel (HS-DPCCH). The step of encoding the feedback signals of the three carriers may specifically include: mapping the feedback signals of the three carriers into a codeword, in which the codeword can be selected from a codebook, and codewords in the codebook satisfy a particular code distance relationship. The method for jointly encoding feedback signals of three carriers in a Ternary Cell (TC) mode is provided. Feedback signals are transmitted over a single code channel. Therefore, power overhead is reduced, and system performance is improved.
摘要翻译：提供了一种用于对反馈信号进行编码的方法和装置。该方法包括：对三个载波的反馈信号进行编码以输出比特序列; 并在高速专用物理控制信道（HS-DPCCH）上发送比特序列。编码三个载波的反馈信号的步骤可以具体包括：将三个载波的反馈信号映射成码字，其中可以从码本中选择码字，并且码本中的码字满足特定的码距离关系。提供了以三元小区（TC）模式联合编码三载波反馈信号的方法。反馈信号通过单个代码通道传输。因此，降低了功率开销，提高了系统性能。

9. 发明授权

US08599808B2 Information transmission method and apparatus 有权
标题翻译：信息传输方法和装置
公开(公告)号：US08599808B2
公开(公告)日：2013-12-03
申请号：US13218783
申请日：2011-08-26
申请人： Shuju Fan , Jing Li , Xueli Ma , Zongjie Wang
发明人： Shuju Fan , Jing Li , Xueli Ma , Zongjie Wang
IPC分类号： H04W4/00
CPC分类号： H04B7/0604 , H04B7/022 , H04B7/0426 , H04L1/0057 , H04L1/0073
摘要： Embodiments of the present invention provide an information transmission method and apparatus. The method includes: encoding an information bit sequence corresponding to data stream control information and Precoding Control Indication (PCI) information to obtain a code sequence; and sending the code sequence to a NodeB by carrying the code sequence on a Physical Uplink Control Channel (PUCCH). With the present invention, a User Equipment (UE) in a macro diversity state feeds back PCI information to the NodeB of the non-serving cell in time.
摘要翻译：本发明的实施例提供一种信息传输方法和装置。该方法包括：对与数据流控制信息和预编码控制指示（PCI）信息相对应的信息位序列进行编码以获得代码序列; 并通过在物理上行链路控制信道（PUCCH）上携带代码序列来将代码序列发送到NodeB。利用本发明，宏分集状态的用户设备（UE）及时地将PCI信息反馈给非服务小区的NodeB。

10. 发明授权

US08289943B2 Signal encoding method and device, method for encoding joint feedback signal 有权
标题翻译：信号编码方法及装置，联合反馈信号编码方法
公开(公告)号：US08289943B2
公开(公告)日：2012-10-16
申请号：US13243348
申请日：2011-09-23
申请人： Shuju Fan , Jing Li , Xueli Ma , Zongjie Wang
发明人： Shuju Fan , Jing Li , Xueli Ma , Zongjie Wang
IPC分类号： H04W92/00 , H04L1/18
CPC分类号： H04W52/0216 , H04L1/0031 , H04L1/06 , H04L1/1607 , H04L1/1671 , H04L1/1812 , H04L1/1861 , H04L1/1893 , H04L1/1896 , H04L5/0055 , H04W88/04 , H04W88/08 , Y02D70/1244 , Y02D70/1262 , Y02D70/25
摘要： A signal encoding method and device and a method for encoding a joint feedback signal are provided. The signal encoding method includes the following steps. When two carriers are configured with multiple-input and multiple-output (MIMO), Hybrid Automatic Repeat Request-Acknowledgement (HARQ-ACK) signals of the two carriers are combined into a joint feedback signal. The joint feedback signal is mapped into a codeword according to a predetermined mapping relationship between signals and codewords. Therefore, through the method for combining and encoding feedback signals of two carriers for transmission on a code channel in a dual cell (DC)-MIMO mode, bit error ratio (BER) and detection error cost are decreased, power overhead is saved, and a cubic metric (CM) value of the system is not affected, thereby enhancing the performance of the system.
摘要翻译：提供了一种用于对联合反馈信号进行编码的信号编码方法和装置以及方法。信号编码方法包括以下步骤。当两个载波配置有多输入和多输出（MIMO）时，两个载波的混合自动重传请求确认（HARQ-ACK）信号被组合成联合反馈信号。联合反馈信号根据信号和码字之间的预定映射关系被映射到码字。因此，通过用于组合和编码两个载波的反馈信号的方法，用于在双小区（DC）-MIMO模式中的码信道上传输，降低了误比特率（BER）和检测误差成本，节省了功率开销，系统的立方度量（CM）值不受影响，从而提高系统的性能。

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