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11.发明申请公开(公告)号：US20160212763A1
公开(公告)日：2016-07-21
申请号：US15081174
申请日：2016-03-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Meng Hua , Shurong Jiao , Han Zhou , Xueli Ma
CPC classification number: H04W72/14 , H04W12/00 , H04W72/1268 , H04W72/1284
Abstract: A scheduling grant control method, user equipment, and a network device are disclosed. The method includes: receiving grant information sent by a network device, where the grant information indicates a grant value of data transmission on an uplink data channel by user equipment; determining an effectively starting moment of the grant information according to the grant value and a reception moment at which the grant information is received; and adjusting, on the uplink data channel and based on the grant value, transmission of the data at the effectively starting moment. Based on the foregoing technical solutions, in the scheduling grant control method in embodiments of the present invention, after receiving grant information, UE may flexibly select different effectively starting moments according to different grant information.
Abstract translation: 公开了一种调度许可控制方法，用户设备和网络设备。 该方法包括：接收由网络设备发送的授权信息，其中所述授权信息指示用户设备在上行链路数据信道上的数据传输的授权值; 根据授权值和接收授权信息的接收时刻确定授权信息的有效开始时刻; 并且在上行链路数据信道上并基于授权值调整在有效开始时刻的数据传输。 基于上述技术方案，在本发明的实施例的调度许可控制方法中，在接收到授权信息之后，UE可以根据不同的授权信息灵活地选择不同的有效起始时刻。
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公开(公告)号：US09351294B2
公开(公告)日：2016-05-24
申请号：US14313562
申请日：2014-06-24
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W72/042 , H04L1/0067 , H04L1/0072
Abstract: Embodiments of the present invention provide a method for sending control information and a base station. The method includes performing rate matching on a coded sequence obtained by performing channel coding on second control information to obtain a symbol sequence. The second control information includes bit information indicating layer number information. The method also includes sending the symbol sequence to a user equipment (UE) over a high speed shared control channel (HS-SCCH).
Abstract translation: 本发明的实施例提供了一种用于发送控制信息和基站的方法。 该方法包括对通过对第二控制信息执行信道编码获得的编码序列执行速率匹配以获得符号序列。 第二控制信息包括指示层号信息的比特信息。 该方法还包括通过高速共享控制信道（HS-SCCH）将符号序列发送到用户设备（UE）。
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公开(公告)号：US20160029308A1
公开(公告)日：2016-01-28
申请号：US14874316
申请日：2015-10-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Huifang Wu , Li Feng , Xueli Ma , Xiaoxiao Zheng
CPC classification number: H04W52/0212 , H04W16/10 , H04W72/0406 , H04W72/0446 , H04W76/28 , H04W88/02 , H04W88/08 , Y02D70/24 , Y02D70/25
Abstract: The present invention relates to a dedicated channel transmission method and apparatus, where the method includes: when a dedicated physical control channel DPCCH discontinuous transmission mode of user equipment UE is activated, if a dedicated physical data channel DPDCH is configured and the UE has to-be-transmitted data, starting, by the UE, transmission of the DPDCH when a transmission period of a DPCCH starts, where the DPDCH carries the to-be-transmitted data. This avoids the DPCCH from remaining in a continuous transmission state when no data is to be transmitted, thereby resolving a problem of serious power waste and interference resulting from continuous sending of the DPCCH in an existing DCH service; this also avoids a power waste problem further caused by a continuous reception state of a receive end, thereby reducing transmit power of UE, and reducing power consumption and interference brought about by a dedicated channel.
Abstract translation: 专用信道传输方法和装置技术领域本发明涉及一种专用信道传输方法和装置，其特征在于，该方法包括：当用户设备UE的专用物理控制信道DPCCH不连续传输模式被激活时，如果配置专用物理数据信道DPDCH， 被发送的数据，由UE开始，当DPCCH的发送周期开始时，DPDCH发送，DPDCH携带要发送的数据。 这样就避免了在不发送数据的情况下DPCCH保持在连续传输状态，从而解决了在现有DCH业务中连续发送DPCCH造成的严重的电力浪费和干扰的问题; 这也避免了由接收端的连续接收状态进一步引起的电力浪费问题，从而降低了UE的发送功率，并降低了专用信道带来的功耗和干扰。
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14.发明申请公开(公告)号：US20160013843A1
公开(公告)日：2016-01-14
申请号：US14858853
申请日：2015-09-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Peng Zhang , Xueli Ma , Zongjie Wang
CPC classification number: H04B7/0426 , H04B7/0456 , H04B7/0465 , H04B7/0473 , H04W52/04 , H04W52/42
Abstract: Embodiments of the present invention provide a method, an apparatus, and a system for sending data in hybrid networking. The method includes: determining an order quantity N of highest-order MIMO data and a quantity M of data types in the hybrid networking, where N is an even number not less than 2, and M is a natural number not less than 2; performing ith linear transformation processing on ith-type data among the M types of data, to obtain N pieces of ith-type output data having a same power, where i is a natural number less than or equal to M; and respectively outputting the N pieces of ith-type output data having a same power to N physical antennas, so that each physical antenna combines output data received by the physical antenna and then sends data obtained after the combining.
Abstract translation: 本发明的实施例提供了一种用于在混合组网中发送数据的方法，装置和系统。 该方法包括：确定混合组网中最高阶MIMO数据的订单量N和数据类型的数量M，其中N是不小于2的偶数，M是不小于2的自然数; 对M类数据中的第i类数据执行第i次线性变换处理，以获得具有相同功率的N个第i类输出数据，其中i是小于或等于M的自然数; 并分别向N个物理天线输出具有相同功率的N个第i类输出数据，使得每个物理天线组合由物理天线接收的输出数据，然后发送在组合之后获得的数据。
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公开(公告)号：US09203487B2
公开(公告)日：2015-12-01
申请号：US14666150
申请日：2015-03-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Fan Wang , Xueli Ma , Bingzhao Li
CPC classification number: H04B7/0417 , H04B7/0413 , H04B7/0626 , H04L5/0048 , H04L5/005
Abstract: The present invention discloses a method for indicating pilot state, a radio network controller. The method includes: acquiring, by an RNC, state information of a scheduled non-precoded pilot, where the state information of the scheduled non-precoded pilot indicates activated state or deactivated state of the scheduled non-precoded pilot; and sending, by the RNC, 4Tx MIMO mode configuration signaling to a UE, where the configuration signaling carries the state information of the scheduled non-precoded pilot, so that the UE acquires state of the scheduled non-precoded pilot according to the state information of the scheduled non-precoded pilot when being configured to 4Tx MIMO mode. The method for indicating pilot state and the radio network controller according to embodiments of the present invention can reduce physical-layer signaling overheads and reduce a delay in acquiring state of a scheduled non-precoded pilot by the UE in 4Tx MIMO mode.
Abstract translation: 本发明公开了一种用于指示导频状态的方法，一种无线电网络控制器。 该方法包括：由RNC获取调度的非预编码导频的状态信息，其中所调度的非预编码导频的状态信息指示所调度的非预编码导频的激活状态或去激活状态; 并由RNC向UE发送4Tx MIMO模式配置信令，其中配置信令携带调度的非预编码导频的状态信息，使得UE根据状态信息获取调度的非预编码导频的状态 当配置为4Tx MIMO模式时，调度的非预编码导频。 根据本发明的实施例的用于指示导频状态的方法和无线电网络控制器可以减少物理层信令开销，并且减少UE在4Tx MIMO模式下获取调度的非预编码导频的状态的延迟。
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Patent Agency Ranking
16.发明申请公开(公告)号：US20150257140A1
公开(公告)日：2015-09-10
申请号：US14720076
申请日：2015-05-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zongjie Wang , Xueli Ma , Fan Wang , Yuanjie Li , Wenying Xu
CPC classification number: H04W72/042 , H04B1/707 , H04L5/0048 , H04W28/06 , H04W72/00 , H04W72/0453 , H04W76/15 , H04W76/27
Abstract: The present invention provides a method, network side device and user equipment of variable bandwidth. The method includes: configuring a first type carrier and a second type carrier, wherein a chip rate of the first type carrier is 3.8 Mcps, a chip rate of the second type carrier is P*3.84 Mcps, and P is smaller than 1 and larger than 0; using the first type carrier and/or the second type carrier for communication. In this way, since the chip rate of the second type carrier is low and occupied bandwidth is small, the second type carrier may be suitable for non-standard bandwidth, thus utilization efficiency of bandwidth may be improved and waste of the bandwidth may be reduced.
Abstract translation: 本发明提供一种可变带宽的方法，网络侧设备和用户设备。 该方法包括：配置第一类型载波和第二类型载波，其中第一类型载波的码片速率为3.8Mcps，第二类型载波的码片速率为P * 3.84Mcps，P小于1或更大 比0; 使用第一类型载体和/或第二类型载体进行通信。 以这种方式，由于第二类型载波的码片速率低，占用带宽小，所以第二类型载波可能适合于非标准带宽，从而可以提高带宽的利用效率，并且可以减少带宽浪费 。
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公开(公告)号：US09083406B2
公开(公告)日：2015-07-14
申请号：US14290376
申请日：2014-05-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wenying Xu , Xueli Ma
CPC classification number: H04B7/061 , H04B7/02 , H04B7/0413 , H04B7/0456 , H04B7/0619 , H04B7/0623 , H04B7/0632 , H04B7/0691
Abstract: Embodiments of the present invention provide a data transmission method, apparatus, and system. The method includes receiving transmitter antenna quality information sent by a receiver; determining, according to the transmitter antenna quality information, a transmitter antenna that transmits data; switching a first transmission mode to a second transmission mode when the transmitter antenna quality information satisfies a preset condition; and transmitting the data by using the second transmission mode and the determined transmitter antenna.
Abstract translation: 本发明的实施例提供了一种数据传输方法，装置和系统。 该方法包括接收由接收机发送的发射机天线质量信息; 根据所述发射机天线质量信息确定发送数据的发射机天线; 当发射机天线质量信息满足预设条件时，将第一传输模式切换到第二传输模式; 以及通过使用第二传输模式和所确定的发射机天线发送数据。
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公开(公告)号：US20140314168A1
公开(公告)日：2014-10-23
申请号：US14290376
申请日：2014-05-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wenying Xu , Xueli Ma
IPC: H04B7/06
CPC classification number: H04B7/061 , H04B7/02 , H04B7/0413 , H04B7/0456 , H04B7/0619 , H04B7/0623 , H04B7/0632 , H04B7/0691
Abstract: Embodiments of the present invention provide a data transmission method, apparatus, and system. The method includes receiving transmitter antenna quality information sent by a receiver; determining, according to the transmitter antenna quality information, a transmitter antenna that transmits data; switching a first transmission mode to a second transmission mode when the transmitter antenna quality information satisfies a preset condition; and transmitting the data by using the second transmission mode and the determined transmitter antenna.
Abstract translation: 本发明的实施例提供了一种数据传输方法，装置和系统。 该方法包括接收由接收机发送的发射机天线质量信息; 根据所述发射机天线质量信息确定发送数据的发射机天线; 当发射机天线质量信息满足预设条件时，将第一传输模式切换到第二传输模式; 以及通过使用第二传输模式和所确定的发射机天线发送数据。
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19.发明申请Signal Encoding Method and Device, Method for Encoding Joint Feedback Signal 审中-公开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：US20140105324A1
公开(公告)日：2014-04-17
申请号：US14134856
申请日：2013-12-19
Applicant: Huawei Technologies Co., Ltd
Inventor： Shuju Fan , Jing Li , Xueli Ma , Zongjie Wang
CPC classification number: 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
Abstract: A signal encoding method and device and a method for encoding a joint feedback signal are provided. 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 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.
Abstract translation: 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。 当两个载波被配置为多输入和多输出（MIMO）时，两个载波的混合自动重复请求确认（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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公开(公告)号：US10362562B2
公开(公告)日：2019-07-23
申请号：US15235475
申请日：2016-08-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoying Xu , Peng Zhang , Xueli Ma , Dong Chen , Fangfu Guo
Abstract: An uplink signal control method and apparatus, which are used to resolve a problem that when a UE is not within primary carrier signal coverage of a micro cell, the micro cell cannot control uplink transmission of the UE on a primary carrier. The method includes: determining, by a first network device, uplink control configuration information for user equipment (UE), where the uplink control configuration information includes information about a control channel occupied by control information, which is transmitted by a second network device on a second carrier, for controlling an uplink transmission action of the UE on a first carrier; and notifying, by the first network device, the uplink control configuration information to the second network device, and sending the uplink control configuration information to the UE or instructing the second network device to send the uplink control configuration information to the UE.
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