专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US08909281B2 Method and system for controlling an uplink transmitting power, and a base station 有权
标题翻译：用于控制上行链路发射功率的方法和系统，以及基站
公开(公告)号：US08909281B2
公开(公告)日：2014-12-09
申请号：US13126383
申请日：2009-03-13
申请人： Zhaohua Lu , Peng Hao , Yan Xue , Ying Liu , Kun Liu
发明人： Zhaohua Lu , Peng Hao , Yan Xue , Ying Liu , Kun Liu
IPC分类号： H04B7/00 , H04W52/42 , H04L5/00 , H04W52/24 , H04W52/14 , H04W52/54 , H04W72/04 , H04W72/08
CPC分类号： H04W52/42 , H04L5/0007 , H04L5/0053 , H04W52/146 , H04W52/243 , H04W52/54 , H04W72/0473 , H04W72/082 , H04W72/085
摘要： The present invention discloses a method and a system for controlling an uplink transmitting power, and a base station, wherein the method comprises: determining respective power control parameters of each frequency partition in a system whose uplink frequency band is divided into a plurality of frequency partitions, wherein each frequency partition comprises a plurality of physical sub-carriers; and a base station transmitting the power control parameters of all or part of the frequency partitions to a terminal, so that the terminal determines a transmitting power on a sub-carrier included in a corresponding frequency partition according to the power control parameters. By using the present invention, the power control parameters of a plurality of frequency partitions of an uplink frequency band are transmitted to the terminal, so that the terminal determines the transmitting power on the sub-carrier included in the corresponding frequency partition according to the power control parameters, which can solve the problems that the methods for controlling the uplink transmitting power in related technology is not flexible and can not effectively improve the uplink performance of the system, and can achieve the aims of controlling the uplink interference between the cells effectively and improving the uplink performance of the system.
摘要翻译：本发明公开了一种用于控制上行链路发射功率的方法和系统，以及一种基站，其特征在于，该方法包括：确定上行频带划分为多个频率分区的系统中每个频率分区的各个功率控制参数其中每个频率分区包括多个物理子载波; 以及基站，将全部或部分频率分区的功率控制参数发送到终端，使得终端根据功率控制参数确定包括在相应频率分区中的子载波上的发射功率。通过使用本发明，将上行链路频带的多个频率分区的功率控制参数发送到终端，使得终端根据功率确定包括在相应频率分区中的子载波上的发射功率控制参数，可以解决相关技术中控制上行发射功率的方法不灵活，无法有效提高系统上行性能的问题，可以有效实现控制小区上行干扰的目的，提高系统的上行性能。

22. 发明申请

US20110269451A1 Method for sending auxiliary detection signaling 有权
标题翻译：发送辅助检测信号的方法
公开(公告)号：US20110269451A1
公开(公告)日：2011-11-03
申请号：US13143198
申请日：2009-12-24
申请人： Kun Liu , Zhaohua Lu , Ying Liu , Feng Xie , Yang Liu , Hongyun Qu
发明人： Kun Liu , Zhaohua Lu , Ying Liu , Feng Xie , Yang Liu , Hongyun Qu
IPC分类号： H04W4/00
CPC分类号： H04W48/12 , H04W4/08 , Y02D70/00
摘要： The present invention discloses a method for sending auxiliary detection signaling, comprising: for each base station in a base station group, that is, a first base station, the other base stations in the base station group except the first base station respectively send auxiliary detection signaling at the carrier frequency of the first base station. The technical solution saves both signaling overhead and power and reduces the complexity of a search carried out by an MS.
摘要翻译：本发明公开了一种发送辅助检测信令的方法，包括：对于基站组中的每个基站，即第一基站，基站组除第一基站之外的其他基站分别发送辅助检测在第一基站的载波频率处的信令。技术解决方案节省了信令开销和功率，并降低了MS进行的搜索的复杂性。

23. 发明申请

US20110171911A1 METHOD FOR TRANSMITTING AND RECEIVING INTERFERENCE CONTROL SIGNALING IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中发送和接收干扰控制信令的方法
公开(公告)号：US20110171911A1
公开(公告)日：2011-07-14
申请号：US13119040
申请日：2009-09-15
申请人： Kun Liu , Zhaohua Lu , Ying Liu
发明人： Kun Liu , Zhaohua Lu , Ying Liu
IPC分类号： H04B15/00
CPC分类号： H04W52/346 , H04L1/0029 , H04W52/243 , H04W72/042
摘要： A method for transmitting and receiving interference control signaling in the wireless communication system is provided by the present invention, wherein the transmitting method includes: a base station firstly selecting SPI values of a part of sub-bands in a sub-band set in which the frequency reuse factor is Reuse=n>1 according to SPI value selecting regulation of sub-bands, then forming interference control signaling, and finally transmitting the interference control signaling to all the terminals under the base station through a downlink channel. The SPI values of a part of sub-bands may be either SPI values of kn−1 sub-bands in a sub-band set in which the frequency reuse factor is Reuse=n>1, or SPI values of sub-bands corresponding to Ln−1 transmission power levels in a sub-band set in which frequency reuse factor is Reuse=n>1. Through the present invention, the system overhead can be effectively saved.
摘要翻译：本发明提供了一种在无线通信系统中发送和接收干扰控制信令的方法，其中发送方法包括：基站首先在子带集中选择一部分子带的SPI值，频率复用因子是根据子带的SPI值选择调节为Reuse = n> 1，形成干扰控制信令，最后通过下行链路信道向基站下的所有终端发送干扰控制信令。子带的一部分的SPI值可以是频带复用因子为Reuse = n> 1的子带集合中的kn-1子带的SPI值，或者对应于频率复用因子为Reuse = n> 1的子带集中的Ln-1发射功率电平。通过本发明，可以有效地节省系统开销。

24. 发明申请

US20120004006A1 METHOD AND SYSTEM FOR CONTROLLING AN UPLINK TRANSMITTING POWER, AND A BASE STATION 有权
标题翻译：用于控制上传发送功率的方法和系统，以及基站
公开(公告)号：US20120004006A1
公开(公告)日：2012-01-05
申请号：US13126383
申请日：2009-03-13
申请人： Zhaohua Lu , Peng Hao , Yan Xue , Ying Liu , Kun Liu
发明人： Zhaohua Lu , Peng Hao , Yan Xue , Ying Liu , Kun Liu
IPC分类号： H04W52/04
CPC分类号： H04W52/42 , H04L5/0007 , H04L5/0053 , H04W52/146 , H04W52/243 , H04W52/54 , H04W72/0473 , H04W72/082 , H04W72/085
摘要： The present invention discloses a method and a system for controlling an uplink transmitting power, and a base station, wherein the method comprises: determining respective power control parameters of each frequency partition in a system whose uplink frequency band is divided into a plurality of frequency partitions, wherein each frequency partition comprises a plurality of physical sub-carriers; and a base station transmitting the power control parameters of all or part of the frequency partitions to a terminal, so that the terminal determines a transmitting power on a sub-carrier included in a corresponding frequency partition according to the power control parameters. By using the present invention, the power control parameters of a plurality of frequency partitions of an uplink frequency band are transmitted to the terminal, so that the terminal determines the transmitting power on the sub-carrier included in the corresponding frequency partition according to the power control parameters, which can solve the problems that the methods for controlling the uplink transmitting power in related technology is not flexible and can not effectively improve the uplink performance of the system, and can achieve the aims of controlling the uplink interference between the cells effectively and improving the uplink performance of the system.
摘要翻译：本发明公开了一种用于控制上行链路发射功率的方法和系统，以及一种基站，其特征在于，该方法包括：确定上行频带划分为多个频率分区的系统中每个频率分区的各个功率控制参数其中每个频率分区包括多个物理子载波; 以及基站，将全部或部分频率分区的功率控制参数发送到终端，使得终端根据功率控制参数确定包括在相应频率分区中的子载波上的发射功率。通过使用本发明，将上行链路频带的多个频率分区的功率控制参数发送到终端，使得终端根据功率确定包括在相应频率分区中的子载波上的发射功率控制参数，可以解决相关技术中控制上行发射功率的方法不灵活，无法有效提高系统上行性能的问题，可以有效实现控制小区上行干扰的目的，提高系统的上行性能。

25. 发明授权

US09444602B2 Control signaling transmission method, control signaling processing device, and terminal 有权
标题翻译：控制信令传输方式，控制信令处理设备和终端
公开(公告)号：US09444602B2
公开(公告)日：2016-09-13
申请号：US14382433
申请日：2012-06-20
申请人： Zhaohua Lu , Xiaodan Zhang , Kun Liu , Dihao Ning
发明人： Zhaohua Lu , Xiaodan Zhang , Kun Liu , Dihao Ning
IPC分类号： H04J11/00 , H04B7/204 , H04B7/208 , H04J1/00 , H04L5/00 , H04W72/04
CPC分类号： H04L5/0053 , H04W72/0406 , Y02D70/1262
摘要： A method for transmitting control signaling, an apparatus for processing control signaling and a terminal are provided. A base station transmits evolved control signaling to an evolved terminal on M downlink subframes in a radio frame, wherein M is an integer greater than or equal to 1 and less than N, and N is the number of the downlink subframes in the radio frame. The above technical solution enhances basic control signaling of an LTE-series standard, reduces system overhead and terminal energy consumption, meets demands for future development of the industry, solves the problem of large system overhead and high terminal energy consumption due to the wireless communication standards, and meanwhile also gives sufficient consideration to backward compatibility of the system, and better meets demands of data users rapidly developing and future development of the wireless communications industry.
摘要翻译：提供了用于发送控制信令的方法，用于处理控制信令的装置和终端。基站在无线帧中的M个下行链路子帧上向演进终端发送演进控制信令，其中M是大于或等于1且小于N的整数，N是无线帧中的下行链路子帧的数量。上述技术方案增强了LTE系列标准的基本控制信令，降低系统开销和终端能耗，满足行业未来发展的需求，解决了无线通信标准引起的系统开销大，终端能耗高的问题同时也充分考虑到系统的向后兼容性，更好地满足了数据用户快速发展和未来无线通信行业发展的需求。

26. 发明授权

US09113394B2 Method for indicating CSG ID, method for indicating base station type, and method for obtaining CSG ID indication 有权
标题翻译：用于指示CSG ID的方法，用于指示基站类型的方法以及用于获得CSG ID指示的方法
公开(公告)号：US09113394B2
公开(公告)日：2015-08-18
申请号：US13540943
申请日：2012-07-03
申请人： Zhaohua Lu , Feng Xie , Lin Chen , Kaiying Lv , Huiying Fang
发明人： Zhaohua Lu , Feng Xie , Lin Chen , Kaiying Lv , Huiying Fang
IPC分类号： H04W36/00 , H04W48/10 , H04W8/26
CPC分类号： H04W48/10 , H04W8/26
摘要： There are provided a method for indicating a CSG ID, a method for indicating a base station type and a method for obtaining CSG ID indication. The method for indicating the CSG ID includes: a base station notifying a terminal of whether the base station has a CSG ID. The present solution solves the problem of access delay in the related art resulted from that the terminal cannot obtain the specific base station type and whether the base station has a CSG ID, ensures the easy operation of the accessed base station information needing to be maintained by the terminal, and thus improves the quality of service of the whole system for the terminal.
摘要翻译：提供了指示CSG ID的方法，用于指示基站类型的方法以及用于获得CSG ID指示的方法。用于指示CSG ID的方法包括：基站通知终端基站是否具有CSG ID。本解决方案解决了由于终端不能获得特定的基站类型以及基站是否具有CSG ID而导致的相关技术的接入延迟的问题，确保了所访问的基站信息的容易操作需要由终端，从而提高终端整个系统的服务质量。

27. 发明申请

US20150098399A1 CONTROL SIGNALING TRANSMISSION METHOD, CONTROL SIGNALING PROCESSING DEVICE, AND TERMINAL 有权
标题翻译：控制信号传输方法，控制信令处理装置和终端
公开(公告)号：US20150098399A1
公开(公告)日：2015-04-09
申请号：US14382433
申请日：2012-06-20
申请人： Zhaohua Lu , Xiaodan Zhang , Kun Liu , Dihao Ning
发明人： Zhaohua Lu , Xiaodan Zhang , Kun Liu , Dihao Ning
IPC分类号： H04L5/00
CPC分类号： H04L5/0053 , H04W72/0406 , Y02D70/1262
摘要： A method for transmitting control signaling, an apparatus for processing control signaling and a terminal are provided. A base station transmits evolved control signaling to an evolved terminal on M downlink subframes in a radio frame, wherein M is an integer greater than or equal to 1 and less than N, and N is the number of the downlink subframes in the radio frame. The above technical solution enhances basic control signaling of an LTE-series standard, reduces system overhead and terminal energy consumption, meets demands for future development of the industry, solves the problem of large system overhead and high terminal energy consumption due to the wireless communication standards, and meanwhile also gives sufficient consideration to backward compatibility of the system, and better meets demands of data users rapidly developing and future development of the wireless communications industry.
摘要翻译：提供了用于发送控制信令的方法，用于处理控制信令的装置和终端。基站在无线帧中的M个下行链路子帧上向演进终端发送演进控制信令，其中M是大于或等于1且小于N的整数，N是无线帧中的下行链路子帧的数量。上述技术方案增强了LTE系列标准的基本控制信令，降低系统开销和终端能耗，满足行业未来发展的需求，解决了无线通信标准引起的系统开销大，终端能耗高的问题同时也充分考虑了系统的向后兼容性，更好地满足了数据用户快速发展和未来无线通信行业发展的需求。

28. 发明申请

US20130100870A1 Terminal Access Method and Radio Communication Network 有权
标题翻译：终端接入方式和无线通信网络
公开(公告)号：US20130100870A1
公开(公告)日：2013-04-25
申请号：US13806284
申请日：2010-11-16
申请人： Feng Xie , Zhaohua Lu , Lin Chen , Jianjian Zhu
发明人： Feng Xie , Zhaohua Lu , Lin Chen , Jianjian Zhu
IPC分类号： H04W48/08
CPC分类号： H04W48/06 , H04W48/08 , H04W76/10
摘要： The disclosure discloses a terminal access method and a radio communication network. The method comprises: after a first terminal accesses the radio communication network, the radio communication network stores the first context information corresponding to a first identifier of the first terminal; the radio communication network receives an access request message from a second terminal, wherein the access request information carries a second identifier of the second terminal; the radio communication network establishes the second context information for the second terminal according to the first identifier, the first context information and the second identifier; and the radio communication network implements the access of the second terminal according to the second context information. In the disclosure, duplicate establishment of the same information in context information can be avoided, so that the non-data-service overhead of the radio communication network is reduced.
摘要翻译：本公开公开了一种终端接入方法和无线电通信网络。该方法包括：在第一终端接入无线通信网络之后，无线通信网络存储对应于第一终端的第一标识符的第一上下文信息; 所述无线通信网络从第二终端接收接入请求消息，其中，所述接入请求信息携带所述第二终端的第二标识符; 无线电通信网络根据第一标识符，第一上下文信息和第二标识符建立第二终端的第二上下文信息; 无线通信网根据第二上下文信息来实现第二终端的接入。在本公开中，可以避免上下文信息中相同信息的重复建立，从而降低无线电通信网络的非数据业务开销。

29. 发明授权

US09462491B2 Method and device for processing standard version mode of base station, terminal and base station 有权
标题翻译：处理基站，终端和基站标准版本模式的方法和装置
公开(公告)号：US09462491B2
公开(公告)日：2016-10-04
申请号：US14398543
申请日：2012-06-21
申请人： Zhaohua Lu , Xiaodan Zhang , Kun Liu
发明人： Zhaohua Lu , Xiaodan Zhang , Kun Liu
IPC分类号： H04W4/00 , H04W24/02 , H04W88/10 , H04W88/08
CPC分类号： H04W24/02 , H04W88/08 , H04W88/10
摘要： Provided are a method and device for processing a standard version mode of a base station, a terminal and a base station. A base station working in a first standard version mode judges whether a working mode of the base station needs to be adjusted, the first standard version mode is a mode of providing services for a first standard version terminal at least supporting a first standard version. If a judging result is yes, the base station adjusts the first standard version mode to another standard version mode, wherein said another standard version mode is a mode of providing services for other standard version terminals at least supporting another standard version other than the first standard version. Through the solutions, the problem that the system spectrum efficiency is hard to improve effectively and the networking flexibility is low due to the excessive emphasis on backward compatibility can be solved.
摘要翻译：提供一种用于处理基站，终端和基站的标准版本模式的方法和装置。以第一标准版本模式工作的基站判断是否需要调整基站的工作模式，第一标准版本模式是为第一标准版本终端提供至少支持第一标准版本的服务的模式。如果判断结果为是，则基站将第一标准版本模式调整为另一标准版本模式，其中所述另一标准版本模式是为其他标准版本终端提供至少支持除第一标准之外的另一标准版本的服务的模式版。通过解决方案，可以解决系统频谱效率难以有效提高的问题，由于过度强调向后兼容性，网络灵活性较低。

30. 发明授权

US09392530B2 Terminal access method and radio communication network 有权
标题翻译：终端接入方式和无线通信网络
公开(公告)号：US09392530B2
公开(公告)日：2016-07-12
申请号：US13806284
申请日：2010-11-16
申请人： Feng Xie , Zhaohua Lu , Lin Chen , Jianjian Zhu
发明人： Feng Xie , Zhaohua Lu , Lin Chen , Jianjian Zhu
IPC分类号： H04W76/02 , H04W48/06
CPC分类号： H04W48/06 , H04W48/08 , H04W76/10
摘要： The disclosure discloses a terminal access method and a radio communication network. The method comprises: after a first terminal accesses the radio communication network, the radio communication network stores the first context information corresponding to a first identifier of the first terminal; the radio communication network receives an access request message from a second terminal, wherein the access request information carries a second identifier of the second terminal; the radio communication network establishes the second context information for the second terminal according to the first identifier, the first context information and the second identifier; and the radio communication network implements the access of the second terminal according to the second context information. In the disclosure, duplicate establishment of the same information in context information can be avoided, so that the non-data-service overhead of the radio communication network is reduced.
摘要翻译：本公开公开了一种终端接入方法和无线电通信网络。该方法包括：在第一终端接入无线通信网络之后，无线通信网络存储对应于第一终端的第一标识符的第一上下文信息; 所述无线通信网络从第二终端接收接入请求消息，其中，所述接入请求信息携带所述第二终端的第二标识符; 无线电通信网络根据第一标识符，第一上下文信息和第二标识符建立第二终端的第二上下文信息; 无线通信网根据第二上下文信息来实现第二终端的接入。在本公开中，可以避免上下文信息中相同信息的重复建立，从而降低无线电通信网络的非数据业务开销。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式