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1. 发明申请

US20120294217A1 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：US20120294217A1
公开(公告)日：2012-11-22
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： H04W52/02
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。

2. 发明申请

US20120099548A1 Method and Communication Device for Assigning Scheduling Grant 有权
标题翻译：用于分配调度授权的方法和通信设备
公开(公告)号：US20120099548A1
公开(公告)日：2012-04-26
申请号：US13340376
申请日：2011-12-29
申请人： Kun Yan , Jing Li , Shuju Fan , Yonggiang Gao , Xueli Ma
发明人： Kun Yan , Jing Li , Shuju Fan , Yonggiang Gao , Xueli Ma
IPC分类号： H04W72/12
CPC分类号： H04W28/18
摘要： The present invention discloses a method and a communication device for assigning a scheduling grant. The method for assigning a scheduling grant includes: receiving a grant value, an E-TFCI offset value, and a data stream identifier corresponding to the E-TFCI offset value, where the E-TFCI offset value is determined by the Node B according to data transmitted by a mobile terminal through two data streams; determining, according to the grant value, a transport block size of the data stream identified by the data stream identifier in a current TTI; and determining a transport block size of the other data stream in the current TTI according to the transport block size and the E-TFCI offset value. in the embodiments of the present invention the MIMO technology may be applied to the HSUPA technology.
摘要翻译：本发明公开了一种用于分配调度许可的方法和通信装置。用于分配调度许可的方法包括：接收授权值，E-TFCI偏移值和对应于E-TFCI偏移值的数据流标识符，其中E-TFCI偏移值由节点B根据通过两个数据流由移动终端发送的数据; 根据授权值确定由当前TTI中的数据流标识符标识的数据流的传输块大小; 以及根据传输块大小和E-TFCI偏移值，确定当前TTI中的另一数据流的传输块大小。在本发明的实施例中，MIMO技术可以应用于HSUPA技术。

3. 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。

4. 发明申请

US20110305204A1 INFORMATION TRANSMISSION METHOD AND APPARATUS 有权
标题翻译：信息传输方法和设备
公开(公告)号：US20110305204A1
公开(公告)日：2011-12-15
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。

5. 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.

6. 发明申请

US20110188517A1 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：US20110188517A1
公开(公告)日：2011-08-04
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： H04J3/24
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。

7. 发明授权

US09426823B2 Method and apparatus for random access 有权
标题翻译：用于随机存取的方法和装置
公开(公告)号：US09426823B2
公开(公告)日：2016-08-23
申请号：US13358875
申请日：2012-01-26
申请人： Chuanfeng He , Xueli Ma
发明人： Chuanfeng He , Xueli Ma
IPC分类号： H04W72/04 , H04J3/00 , H04W74/00 , H04W52/50 , H04W74/08
CPC分类号： H04W74/006 , H04W52/50 , H04W74/0833
摘要： Method and apparatus for random access are provided. A base station sends access control information to a UE. The access control information includes an identifier of the UE and an access control command. The UE obtains an access time slot and a preamble signature according to the access control information received from the bases station. Then the UE initiate, according to the access time slot and the preamble signature, a random access procedure with a preamble power ramping. With the embodiments of the present invention, time delay in random access procedures may be decreased so as to enable the UE to complete the uplink access as quickly as possible and provide a feedback for a downlink transmission. Therefore efficiencies of the downlink transmission are enhanced.
摘要翻译：提供了随机存取的方法和装置。基站向UE发送接入控制信息。访问控制信息包括UE的标识符和访问控制命令。 UE根据从基站接收到的接入控制信息，获取接入时隙和前导码签名。然后，UE根据接入时隙和前导签名发起具有前导码功率斜坡的随机接入过程。利用本发明的实施例，可以减少随机接入过程中的时间延迟，以使UE能够尽可能快地完成上行链路接入，并为下行链路传输提供反馈。因此，提高了下行链路传输的效率。

8. 发明申请

US20120071186A1 METHOD AND APPARATUS FOR RANDOM ACCESS 审中-公开
标题翻译：随机访问的方法和装置
公开(公告)号：US20120071186A1
公开(公告)日：2012-03-22
申请号：US13253263
申请日：2011-10-05
申请人： Chuanfeng HE , Yongqiang Gao , Xueli Ma , Jie Ma , Zhenxing Hu , Bo Yang , Kun Yan
发明人： Chuanfeng HE , Yongqiang Gao , Xueli Ma , Jie Ma , Zhenxing Hu , Bo Yang , Kun Yan
IPC分类号： H04W74/08 , H04W52/04 , H04W72/04
CPC分类号： H04W74/002 , H04W52/325 , H04W52/50 , H04W74/0833
摘要： A method and an apparatus for random access are provided. The method includes: receiving, by a User Equipment (UE), an access indication message including a UE identifier (ID) and a corresponding resource number (101); sending a Dedicated Physical Control Channel (DPCCH) preamble by using an uplink resource corresponding to the resource number and preset initial transmit power (102); and if it is determined that an acquisition indication is received, determining, by the UE, that an access succeeds (103). Therefore, the reliability of information transmission is ensured, the delay in an access process is reduced, and fast implementation of uplink search is ensured.
摘要翻译：提供了一种用于随机存取的方法和装置。该方法包括：由用户设备（UE）接收包括UE标识符（ID）和对应的资源号码（101）的接入指示消息; 通过使用与所述资源号码和预置的初始发射功率相对应的上行链路资源来发送专用物理控制信道（DPCCH）前导码; 并且如果确定接收到获取指示，则由所述UE确定访问成功（103）。因此，确保信息传输的可靠性，减少了接入过程中的延迟，确保了上行搜索的快速实现。

9. 发明申请

US20120044798A1 Data Retransmission Method and User Equipment 有权
标题翻译：数据重传方法和用户设备
公开(公告)号：US20120044798A1
公开(公告)日：2012-02-23
申请号：US13285898
申请日：2011-10-31
申请人： Kun Yan , Xiaoxiao Zheng , Yongqiang Gao , Xueli Ma , Jing Li , Shuju Fan
发明人： Kun Yan , Xiaoxiao Zheng , Yongqiang Gao , Xueli Ma , Jing Li , Shuju Fan
IPC分类号： H04L12/24
CPC分类号： H04L1/1822 , H04L1/1812 , H04L1/1887
摘要： Embodiments of the present invention provide a data retransmission method and user equipment, where the method includes: if a network indicates switching from a dual stream transmission mode to a single stream transmission mode, stopping data transmission of one data stream and clearing data in an HARQ process of the stopped data stream; or if a network indicates switching from a single stream transmission mode to a dual stream transmission mode, transmitting retransmission data in an HARQ process of the original data stream without changing the HARQ process number, and transmitting new data in the HARQ process of a new data stream; or using the retransmission data of the original data stream as new data to transmit in the HARQ process of either the original data stream or new data stream.
摘要翻译：本发明的实施例提供一种数据重传方法和用户设备，其中，所述方法包括：如果网络指示从双流传输模式切换到单流传输模式，则停止一个数据流的数据传输并清除HARQ中的数据停止的数据流的处理; 或者如果网络指示从单流传输模式切换到双流传输模式，则在原始数据流的HARQ处理中发送重传数据而不改变HARQ进程号，并且在HARQ进程中发送新数据流; 或者使用原始数据流的重传数据作为新数据，以在原始数据流或新数据流的HARQ过程中进行发送。

10. 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。

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