-
公开(公告)号：US09681376B2
公开(公告)日：2017-06-13
申请号：US14616346
申请日：2015-02-06
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Quan , Jian Zhang , Yi Jiang
CPC classification number: H04W52/0216 , H04W52/0212 , H04W52/0254 , H04W72/0413 , H04W76/27 , H04W88/06 , Y02D70/24
Abstract: The present invention relates to the field of communications, and in particular, to a method and related equipment for sending signaling. The method includes: when a power consumption preference of a user equipment is changed to lower power consumption, determining whether a first timer used for restricting sending of a lower power consumption preference indication expires, and if a determination result is yes, sending a lower power consumption preference indication to a base station; and when the power consumption preference of the user equipment is changed to higher power consumption, sending a higher power consumption preference indication to the base station, or determining whether a second timer used for restricting sending of a higher power consumption preference indication expires, and if a determination result is yes, sending a higher power consumption preference indication to the base station. The present invention may improve user experience.
-
公开(公告)号：US09655093B2
公开(公告)日：2017-05-16
申请号：US14487889
申请日：2014-09-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yuhua Chen , Wei Quan , Yi Jiang , Jian Zhang
CPC classification number: H04W72/042 , H04L5/0044 , H04L5/0078 , H04L5/0092 , H04W72/0413 , H04W72/1289
Abstract: Embodiments of the present invention provide a method for configuring resources, a device and a system. The method includes: generating resource configuration information (S201); carrying the resource configuration information in a media access control protocol data unit (MAC PDU) or a physical downlink control channel (PDCCH) signaling and sending to a user equipment, to enable the user equipment to perform uplink transmission according to the resource configuration information (S202). The method for configuring resources, the device and the system provided in the embodiments of the present invention can achieve fast physical layer radio resource configuration with a short delay.
-
公开(公告)号：US09648553B2
公开(公告)日：2017-05-09
申请号：US14724170
申请日：2015-05-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yuhua Chen , Wei Quan , Lixia Xue , Pengyu Ji
CPC classification number: H04W48/16 , H04W16/24 , H04W36/0061 , H04W48/12
Abstract: The present invention provides a cell measurement method, a user equipment, and a base station. A cell measurement method according to an embodiment of the present invention includes receiving, by a user equipment, a neighbor cell list of a serving cell of a base station, wherein the neighbor cell list corresponds to a frequency, is sent by the base station, and includes a list of all neighboring cells at the frequency and information indicating whether each neighboring cell in the list of all neighboring cells can be measured by at least one of a first type of user equipment and a second type of user equipment at the frequency corresponding to the neighbor cell list. The cell measurement method also includes performing, by the user equipment, cell measurement according to the neighbor cell list.
-
274.发明申请公开(公告)号：US20170041960A1
公开(公告)日：2017-02-09
申请号：US15331379
申请日：2016-10-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Quan , Jian Zhang , Zhenxing Hu , Bingzhao Li , Xiaodong Yang
CPC classification number: H04W74/0833 , H04W4/70 , H04W48/12 , H04W88/02
Abstract: Embodiments provide a random access method, a device. The method includes: determining whether a first preset condition is met, where the first preset condition includes: a difference between a maximum transmit power allowed by the user equipment and a power of sending the random access code in a previous random access attempt process is less than or equal to a power ramping factor, and/or, the previous random access attempt process fails. The method also includes, if the first preset condition is met, sending the random access code by using an enhancement mode in the current random access attempt process.
Abstract translation: 实施例提供一种随机存取方法，一种装置。 该方法包括：确定是否满足第一预设条件，其中第一预设条件包括：用户设备允许的最大发送功率与在先前随机接入尝试过程中发送随机接入码的功率之间的差异较小 超过或等于功率斜坡因子，和/或先前的随机接入尝试过程失败。 该方法还包括如果满足第一预设条件，则在当前随机接入尝试过程中通过使用增强模式发送随机接入码。
-
公开(公告)号：US20170005757A1
公开(公告)日：2017-01-05
申请号：US15267452
申请日：2016-09-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhenxing Hu , Bingzhao Li , Wei Quan , Xiaodong Yang , Jian Zhang
CPC classification number: H04L1/1816 , H04L1/1628 , H04L1/1822 , H04L1/1829 , H04L1/1867 , H04L1/187 , H04L69/324
Abstract: Embodiments of the present disclosure provide a data transmission and feedback processing method and apparatus. The apparatus of the present disclosure includes: a first receiving module, configured to receive a data packet sent by a second device; an identification module, configured to identify an exception by the first device according to scheduling information corresponding to the received data packet and an SN carried in the data packet; and a feedback module, configured to determine the exception by the first device and send a feedback message to the second device, where the feedback message carries an SN, so that the second device retransmits a data packet to the first device according to the SN. The embodiments of the present disclosure resolve a problem that present uniform HARQ retransmission times cannot meet QoS requirements of different services, so that HARQ retransmission requirements for QoS of different services are met.
Abstract translation: 本公开的实施例提供了一种数据传输和反馈处理方法和装置。 本公开的装置包括：第一接收模块，被配置为接收由第二设备发送的数据分组; 识别模块，被配置为根据与所接收的数据分组对应的调度信息和所述数据分组中携带的SN识别所述第一设备的异常; 以及反馈模块，被配置为确定所述第一设备的异常并向所述第二设备发送反馈消息，其中所述反馈消息携带SN，使得所述第二设备根据所述SN向所述第一设备重传数据分组。 本公开的实施例解决了存在统一的HARQ重传次数不能满足不同业务的QoS要求的问题，从而满足了不同业务的QoS的HARQ重传要求。
-
Patent Agency Ranking
276.发明授权公开(公告)号：US09468021B2
公开(公告)日：2016-10-11
申请号：US13925075
申请日：2013-06-24
Applicant: Huawei Technologies Co., Ltd.
Inventor： Guanglin Han , Wei Quan
CPC classification number: H04W72/0413 , H04W72/0493 , H04W74/0833 , H04W74/0841
Abstract: A method, apparatus, and system for communication information transmission are provided in the embodiments of the present invention. The method comprises: communication information is transmitted to a base station (BS); when the communication information fails to be transmitted to the BS, a first backoff upper limit is obtained according to the number of times the transmission has failed; a backoff upper limit is determined according to the first backoff upper limit, and a backoff time of retransmitting the communication information is selected according to the backoff upper limit. In the embodiments of the present invention, terminal can obtain the proper backoff upper limit according to the number of times it has failed to transmit the communication information, thereby reducing the latency of its uplink data transmission.
Abstract translation: 在本发明的实施例中提供了一种用于通信信息传输的方法，装置和系统。 该方法包括：将通信信息发送到基站（BS）; 当通信信息不能发送到BS时，根据传输失败的次数获得第一退避上限; 根据第一退避上限确定退避上限，并且根据退避上限选择重发通信信息的退避时间。 在本发明的实施例中，终端可以根据发送通信信息的次数获得正确的回退上限，从而减少其上行链路数据传输的等待时间。
-
公开(公告)号：US09467892B2
公开(公告)日：2016-10-11
申请号：US14615370
申请日：2015-02-05
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Quan , Jian Zhang
CPC classification number: H04W28/04 , H04L1/1838 , H04L1/1877 , H04L69/321 , H04W28/06
Abstract: A method and an apparatus for transmitting a data packet are provided. A user equipment UE determines that service data unit SDU delivery needs to be performed for an erroneous data packet born on a radio bearer RB of a service. If the received data packet is not received correctly after maximum retransmission times are achieved, the UE determines that a received data packet is the erroneous data packet. The UE delivers the SDU in the erroneous data packet to a radio link control RLC entity corresponding to the RB, and the RLC entity in the UE sends the SDU to an upper layer of the RLC entity. The delivery of the erroneous data packet may be achieved, so that an air interface resource may be effectively utilized and the decoding quality may be improved.
Abstract translation: 提供了一种用于发送数据分组的方法和装置。 用户设备UE确定需要对出现在服务的无线电承载RB上的错误数据分组执行服务数据单元SDU传送。 如果在达到最大重发次数后接收到的数据包未正确接收，则UE确定接收到的数据包是错误的数据包。 UE将错误数据包中的SDU传送给与RB对应的无线电链路控制RLC实体，并且UE中的RLC实体将SDU发送到RLC实体的上层。 可以实现错误数据分组的传递，使得可以有效地利用空中接口资源，并且可以提高解码质量。
-
公开(公告)号：US20160249386A1
公开(公告)日：2016-08-25
申请号：US15143559
申请日：2016-04-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongxia Lyu , Wei Quan , Xiaodong Yang , Chaojun Li , Bo Li
CPC classification number: H04W74/0833 , H04L5/14 , H04W72/042 , H04W74/06
Abstract: A random access method and a related apparatus are disclosed. A user equipment receives first signaling from a base station through a physical downlink shared channel (PDSCH), and receives second signaling from the base station through a physical downlink control channel (PDCCH) or an enhanced physical downlink control channel (ePDCCH), where the first signaling includes a first time division duplexing TDD uplink-downlink configuration, and the second signaling includes a second TDD uplink-downlink configuration; the user equipment determines, according to the first TDD uplink-downlink configuration, an uplink subframe for sending a random access message; and the user equipment sends the random access message to the base station in the determined uplink subframe.
Abstract translation: 公开了一种随机存取方法和相关装置。 用户设备通过物理下行链路共享信道（PDSCH）从基站接收第一信令，并通过物理下行链路控制信道（PDCCH）或增强物理下行链路控制信道（ePDCCH）从基站接收第二信令，其中 第一信令包括第一时分双工TDD上行链路 - 下行链路配置，并且第二信令包括第二TDD上行链路 - 下行链路配置; 所述用户设备根据所述第一TDD上行链路 - 下行链路配置确定用于发送随机接入消息的上行链路子帧; 并且用户设备在确定的上行链路子帧中向基站发送随机接入消息。
-
公开(公告)号：US20160105917A1
公开(公告)日：2016-04-14
申请号：US14973942
申请日：2015-12-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jinhua MIAO , Wei Quan , Yu Wang , Bo Lin
Abstract: The present invention relates to the field of communications, and discloses a method and an apparatus for establishing an RRC connection. The method provided in the present invention includes: determining, by a base station, that user equipment UE needs to switch from an RRC connected mode to an RRC idle mode, and determining that a simplified RRC process is used when the UE establishes a next RRC connection, where the simplified RRC process refers to establishing an RRC connection by using acquired RRC configuration information of the UE; and when the UE requests to establish a next RRC connection, establishing an RRC connection for the UE by using the simplified RRC process. The present invention is applicable to the field of communications, and is used to establish an RRC connection.
Abstract translation: 本发明涉及通信领域，并且公开了一种用于建立RRC连接的方法和装置。 本发明提供的方法包括：由基站确定用户设备UE需要从RRC连接模式切换到RRC空闲模式，并且当UE建立下一个RRC时确定使用简化的RRC过程 连接，其中简化的RRC处理涉及通过使用UE的获取的RRC配置信息来建立RRC连接; 并且当UE请求建立下一个RRC连接时，通过使用简化的RRC过程为UE建立RRC连接。 本发明适用于通信领域，用于建立RRC连接。
-
公开(公告)号：US09307425B2
公开(公告)日：2016-04-05
申请号：US14324865
申请日：2014-07-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yi Jiang , Wei Quan , Jian Zhang , Peng Zhang , Guanglin Han
IPC: H04L12/26 , H04W24/04 , H04L12/703 , H04W28/08 , H04W76/02
Abstract: Provided in embodiments of the present invention are a method and a device for transferring data. The method includes: transferring data to a base station via a first link, a second link offloading for the first link; if a radio link failure (RLF) occurs on the first link, transmitting an RLF indication message to the base station, where the RLF indication message is used to notify the base station that the RLF occurs on the first link; and transferring, over the second link, at least a portion of the data on the first link. According to embodiments of the present invention, when a link failure occurs between a user equipment and the base station during a mobile data offloading process, data transfer is performed via the offloading link, a time delay can be reduced and the data transfer efficiency is improved.
Abstract translation: 在本发明的实施例中提供了一种用于传送数据的方法和装置。 该方法包括：经由第一链路将数据传送到基站，将第一链路的第二链路卸载; 如果在第一链路上发生无线电链路故障（RLF），则向基站发送RLF指示消息，其中RLF指示消息用于通知基站RLF发生在第一链路上; 以及在所述第二链路上传送所述第一链路上的所述数据的至少一部分。 根据本发明的实施例，当在移动数据卸载过程期间在用户设备和基站之间发生链路故障时，经由卸载链路执行数据传输，可以减少时间延迟并提高数据传输效率 。
-
-
-
-
-
-
-
-
-
Search Results
285
records
(took 0.093 seconds)
