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41.发明申请INFORMATION TRANSMISSION METHOD, BASE STATION, USER EQUIPMENT, AND RADIO NETWORK CONTROLLER 审中-公开信息传输方法，基站，用户设备和无线电网络控制器公开(公告)号：US20160183270A1
公开(公告)日：2016-06-23
申请号：US15004696
申请日：2016-01-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shurong Jiao , Meng Hua , Fangfu Guo , Xueli Ma
CPC classification number: H04W72/082 , H04B1/707 , H04B17/309 , H04L1/0026 , H04L5/0048 , H04W28/08 , H04W52/241 , H04W52/325 , H04W52/343 , H04W72/042
Abstract: Embodiments of the present invention disclose an information transmission method, including: acquiring, by a base station, ratio of energy per chip to power spectral density Ec/Ior information of a pilot channel; and delivering, by the base station, the Ec/Ior information to user equipment, so that the user equipment acquires a real-time Ec/Ior value of the pilot channel according to the Ec/Ior information. The embodiments of the present invention further disclose an information acquiring method, a base station, user equipment, and a radio network controller. With the present invention, accurate Ec/Ior information can be directly sent to UE, which helps the UE obtain an accurate real-time Ec/Ior value through calculation, and improves performance of receiving a target signal.
Abstract translation: 本发明的实施例公开了一种信息传输方法，包括：由基站获取导频信道的每芯片能量与功率谱密度Ec / Ior信息的比率; 以及由基站将Ec / Ior信息传送给用户设备，使得用户设备根据Ec / Ior信息获取导频信道的实时Ec / Ior值。 本发明的实施例还公开了信息获取方法，基站，用户设备和无线电网络控制器。 利用本发明，可以将准确的Ec / Ior信息直接发送给UE，这有助于UE通过计算获得准确的实时Ec / Ior值，并提高接收目标信号的性能。
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42.发明申请METHOD FOR TRANSMITTING CONTROL INFORMATION, USER EQUIPMENT, AND BASE STATION 审中-公开用于发送控制信息，用户设备和基站的方法公开(公告)号：US20160135130A1
公开(公告)日：2016-05-12
申请号：US14996704
申请日：2016-01-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xueli Ma , Chuanfeng He
CPC classification number: H04W52/146 , H04L5/0053 , H04W52/265 , H04W52/325
Abstract: The present invention discloses a method for transmitting control information, user equipment, and a base station. The method includes: determining a quantity of pre-known information bits in information bits of E-DPCCH control information, where the pre-known information bits represent information bits that can be learned in advance by a base station; determining a transmit power of an E-DPCCH according to the quantity of pre-known information bits; and sending the E-DPCCH control information to the base station by using the transmit power. The method for transmitting control information, the user equipment, and the base station of embodiments of the present invention can reduce a transmit power of an E-DPCCH and reduce uplink interference, thereby improving an uplink throughput.
Abstract translation: 本发明公开了一种用于发送控制信息，用户设备和基站的方法。 该方法包括：在E-DPCCH控制信息的信息比特中确定预先知道的信息比特数量，其中预先知道的信息比特代表由基站预先学习的信息比特; 根据预先知道的信息比特量确定E-DPCCH的发射功率; 并通过使用发送功率将E-DPCCH控制信息发送到基站。 用于发送本发明的实施例的控制信息，用户设备和基站的方法可以减少E-DPCCH的发射功率并减少上行链路干扰，从而提高上行链路的吞吐量。
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43.发明授权Method for controlling power of uplink multiple-input multiple-output channel, and user equipment 有权上行多路输入多输出通道功率控制方法及用户设备公开(公告)号：US09332503B2
公开(公告)日：2016-05-03
申请号：US14135957
申请日：2013-12-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04W52/146 , H04B7/0413 , H04W52/367 , H04W52/42 , H04W52/44
Abstract: Embodiments of the present invention disclose a method for controlling power of an uplink multiple-input multiple-output channel, and a user equipment that are used to support an uplink MIMO application scenario and implement control of transmit power of a UE. The method in the embodiments of the present invention includes: when total transmit power of a user equipment UE is greater than maximum allowed transmit power, performing, by the UE, power reduction for an uplink multiple-input multiple-output MIMO channel on which a main data transmission block and a secondary data transmission block are sent, so that the total transmit power of the UE after the reduction is less than or equal to the maximum allowed transmit power.
Abstract translation: 本发明的实施例公开了一种用于控制上行链路多输入多输出信道的功率的方法，以及用于支持上行链路MIMO应用场景并实现对UE的发射功率的控制的用户设备。 本发明实施例的方法包括：当用户设备UE的总发射功率大于最大允许发射功率时，由UE执行上行链路多输入多输出MIMO信道的功率降低，其中， 发送主数据传输块和辅数据传输块，使得在减少之后的UE的总发射功率小于或等于最大允许发射功率。
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公开(公告)号：US09331821B2
公开(公告)日：2016-05-03
申请号：US14611979
申请日：2015-02-02
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04L1/1893 , H04B7/0417 , H04B7/0623 , H04L1/06 , H04L1/08 , H04L1/16 , H04L1/1671 , H04L1/1816 , H04L1/1819 , H04L1/1861 , H04L1/1867 , H04L1/1896
Abstract: The present invention discloses a data retransmission method, apparatus, and system, and relates to the field of communications. In a data retransmission method, a special codeword is determined according to a difference between a number of layers selected by a transmitter and the number of layers that need to be occupied for retransmitting a codeword. The number of layers that need to be occupied by the codeword to be retransmitted is smaller than the number of layers selected by the transmitter and no new data needs to be transmitted and wherein the number of transport blocks comprised in the special codeword is equal to the difference. The codeword that needs to be retransmitted and the special codeword are allocated to each transport layer through a layer mapping.
Abstract translation: 本发明公开了一种数据重传方法，装置和系统，涉及通信领域。 在数据重传方法中，根据由发射机选择的多个层与需要被占用以重传码字的层数之间的差异来确定特殊码字。 要被重传的码字需要占用的层的数量小于由发射机选择的层的数量，并且不需要发送新的数据，并且其中包含在特殊码字中的传输块的数量等于 区别。 需要重传的码字和通过层映射将特殊码字分配给每个传输层。
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45.发明申请公开(公告)号：US20160081083A1
公开(公告)日：2016-03-17
申请号：US14946025
申请日：2015-11-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingwei Xu , Xiaofei Ma , Jie Ma , Xiaoxiao Zheng , Zongjie Wang , Xueli Ma , Jing Li , Chuanfeng He , Bo Yang
IPC: H04W72/04
CPC classification number: H04W72/0433 , H04L1/00 , H04L5/0035 , H04L5/0058 , H04L5/0098 , H04L2001/0092 , H04W36/06 , H04W72/0453 , H04W88/12
Abstract: 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.
Abstract translation: 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。
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Patent Agency Ranking
46.发明申请公开(公告)号：US20160037461A1
公开(公告)日：2016-02-04
申请号：US14881020
申请日：2015-10-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tingting Geng , Xiaoxiao Zheng , Xueli Ma
IPC: H04W52/32
CPC classification number: H04W52/325 , H04L5/0055 , H04L5/0057 , H04W52/04 , H04W52/146 , H04W52/346 , H04W52/36 , H04W52/52
Abstract: The present invention provides a method and an apparatus for controlling transmit power of a user equipment, the method includes reducing a gain factor of a first-type channel of the UE when total uplink transmit power of the UE exceeds maximum allowed transmit power. The method further includes determining total uplink transmit power of the UE and if the total uplink transmit power of the UE exceeds the maximum allowed transmit power and the gain factor of the first-type channel is reduced to a preset gain factor threshold, reducing a gain factor of a second-type channel of the UE so that total uplink transmit power of the UE does not exceed the maximum allowed transmit power.
Abstract translation: 本发明提供了一种用于控制用户设备的发射功率的方法和装置，所述方法包括当UE的总上行链路发射功率超过最大允许发射功率时，降低UE的第一类型信道的增益因子。 该方法还包括确定UE的总上行链路发射功率，并且如果UE的总上行链路发射功率超过最大允许发射功率，并且第一类型信道的增益因子减小到预设增益因子阈值，则减小增益 UE的第二类型信道的因子，使得UE的总上行链路发射功率不超过允许的最大发射功率。
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公开(公告)号：US20150382330A1
公开(公告)日：2015-12-31
申请号：US14844985
申请日：2015-09-03
Applicant: Huawei Technologies Co., Ltd.
Inventor： Huifang Wu , Xueli Ma , Zongjie Wang , Xiaoxiao Zheng , Li Feng
CPC classification number: H04W72/042 , H04B7/2618 , H04J13/0003 , H04W52/04 , H04W72/044 , H04W88/02 , H04W88/08
Abstract: Embodiments of the present invention disclose a channel configuration method, including generating, by a network side device, channel configuration information, where the channel configuration information is used to configure a downlink fractional-dedicated physical channel F-DPCH and a downlink dedicated physical channel DPCH in a code division manner. The downlink F-DPCH is used for transmission of transmit power control TPC information, and the downlink DPCH is used for transmission of data information. The method includes sending, by the network side device, the channel configuration information to user equipment (UE), so that the UE receives the downlink F-DPCH and the downlink DPCH according to the channel configuration information.
Abstract translation: 本发明的实施例公开了一种信道配置方法，包括由网络侧设备生成信道配置信息，其中信道配置信息用于配置下行链路小数专用物理信道F-DPCH和下行链路专用物理信道DPCH 以代码划分方式。 下行链路F-DPCH用于发送功率控制TPC信息的发送，下行链路DPCH用于数据信息的发送。 该方法包括由网络侧设备向用户设备（UE）发送信道配置信息，使得UE根据信道配置信息接收下行链路F-DPCH和下行链路DPCH。
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公开(公告)号：US20150358952A1
公开(公告)日：2015-12-10
申请号：US14829104
申请日：2015-08-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Li FENG , Xiaoxiao Zheng , Zongjie Wang , Xueli Ma , Huifang Wu
CPC classification number: H04W72/044 , H04L1/1816 , H04L1/1822 , H04L1/1864 , H04L1/1896 , H04W72/0406
Abstract: The present application discloses a data transmission method, including: sending at least two groups of same data to user equipment; and instructing the user equipment to perform softer combination on the received at least two groups of same data. Embodiments of the present application further provide a corresponding apparatus, including: a base station, user equipment, and a radio network controller. In the technical solutions of the present application, because the user equipment is instructed to process received data in a softer combination manner, reliability can be improved, and a call drop rate can be reduced.
Abstract translation: 本申请公开了一种数据传输方法，包括：向用户设备发送至少两组相同的数据; 并且指示用户设备对接收到的至少两组相同数据执行更软化的组合。 本申请的实施例还提供了一种对应的装置，包括：基站，用户设备和无线电网络控制器。 在本申请的技术方案中，由于指示用户设备以更软的组合方式处理接收到的数据，所以可以提高可靠性，并且可以降低呼叫丢弃率。
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49.发明申请公开(公告)号：US20150245269A1
公开(公告)日：2015-08-27
申请号：US14706453
申请日：2015-05-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jiafeng Shao , Fan Wang , Xueli Ma
CPC classification number: H04W36/18 , H04W36/0044 , H04W36/0083 , H04W36/0094 , H04W72/0413
Abstract: Embodiments of the present invention provide a method for an uplink softer handover and a user equipment. The method includes: detecting signal quality or signal strength of an intra-frequency neighboring cell; if there is an intra-frequency neighboring cell whose signal quality or signal strength meets a first threshold, reporting, through a physical control channel or by using scheduling information, related information of the intra-frequency neighboring cell that meets the first threshold to a base station to which a user equipment belongs.
Abstract translation: 本发明的实施例提供了一种用于上行链路更软切换和用户设备的方法。 该方法包括：检测频率内相邻小区的信号质量或信号强度; 如果存在其信号质量或信号强度满足第一阈值的频率内相邻小区，则通过物理控制信道或通过使用调度信息将满足第一阈值的频率内相邻小区的相关信息报告给基站 用户设备所属的站点。
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公开(公告)号：US20150155976A1
公开(公告)日：2015-06-04
申请号：US14611979
申请日：2015-02-02
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04L1/1893 , H04B7/0417 , H04B7/0623 , H04L1/06 , H04L1/08 , H04L1/16 , H04L1/1671 , H04L1/1816 , H04L1/1819 , H04L1/1861 , H04L1/1867 , H04L1/1896
Abstract: The present invention discloses a data retransmission method, apparatus, and system, and relates to the field of communications. In a data retransmission method, a special codeword is determined according to a difference between a number of layers selected by a transmitter and the number of layers that need to be occupied for retransmitting a codeword. The number of layers that need to be occupied by the codeword to be retransmitted is smaller than the number of layers selected by the transmitter and no new data needs to be transmitted and wherein the number of transport blocks comprised in the special codeword is equal to the difference. The codeword that needs to be retransmitted and the special codeword are allocated to each transport layer through a layer mapping.
Abstract translation: 本发明公开了一种数据重传方法，装置和系统，涉及通信领域。 在数据重传方法中，根据由发射机选择的多个层与需要被占用以重传码字的层数之间的差异来确定特殊码字。 要被重传的码字需要占用的层的数量小于由发射机选择的层的数量，并且不需要发送新的数据，并且其中包含在特殊码字中的传输块的数量等于 区别。 需要重传的码字和通过层映射将特殊码字分配给每个传输层。
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