-
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：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 。
-
公开(公告)号：US09078264B2
公开(公告)日：2015-07-07
申请号：US13723830
申请日：2012-12-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Guanglin Han , Anjian Li , Wurong Zhang , Wei Quan , Yi Jiang
CPC classification number: H04W72/0473 , H04W52/325 , H04W52/365 , H04W52/367
Abstract: The present invention discloses a method for reporting a power headroom report and a user equipment, which are applied in the field of communications. The method includes triggering reporting of a first power headroom report and determining that a condition of sending the first power headroom report is satisfied. The condition of sending the first power headroom report includes a determination that uplink data channel transmission occurs in a current transmission time interval. The first power headroom report is obtained. The first power headroom report includes a first power headroom value that includes a difference between maximum transmitting power of a carrier and a sum of transmitting power of a control channel of the carrier and transmitting power of a data channel of the carrier.
Abstract translation: 本发明公开了一种在通信领域中应用的功率余量报告和用户设备的报告方法。 该方法包括触发报告第一功率余量报告并确定满足发送第一功率余量报告的条件。 发送第一功率余量报告的条件包括在当前传输时间间隔内发生上行链路数据信道传输的确定。 获得了第一个功率余量报告。 第一功率余量报告包括第一功率余量值，其包括载波的最大发射功率与载波的控制信道的发射功率之和与载波的数据信道的发射功率之差。
-
公开(公告)号：US08989798B2
公开(公告)日：2015-03-24
申请号：US14183242
申请日：2014-02-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Guanglin Han , Wei Quan , Yi Jiang , Qiao Zhang , Wurong Zhang , Zhongbin Qin
CPC classification number: H04W52/365 , H04W52/146 , H04W52/243 , H04W52/247 , H04W52/34 , H04W52/367 , H04W72/0453
Abstract: A power control method is provided, which is applicable to the communication field. The method includes: obtaining power headroom information of an aggregated carrier of a User Equipment (UE), where the aggregated carrier includes at least one component carrier group and at least one first carrier, or includes at least one component carrier group, or includes at least two first carriers, the component carrier group includes at least two second carriers, and the first carrier and the second carrier are single carriers; and adjusting transmit power of the aggregated carrier according to the power headroom information. The method enables reporting of power headroom of an aggregated carrier of the UE in a multi-carrier scenario, so that the base station can control the transmitting power of the UE reliably, and therefore, reliability and throughput of the system are improved.
Abstract translation: 提供了一种适用于通信领域的功率控制方法。 该方法包括：获得用户设备（UE）的聚合载波的功率余量信息，其中聚合载波包括至少一个分量载波组和至少一个第一载波，或包括至少一个分量载波组，或包括在 至少两个第一载波，分量载波组包括至少两个第二载波，并且第一载波和第二载波是单载波; 并根据功率余量信息调整聚合载波的发射功率。 该方法能够在多载波情况下报告UE的聚合载波的功率余量，使得基站可以可靠地控制UE的发射功率，因此提高了系统的可靠性和吞吐量。
-
Patent Agency Ranking
公开(公告)号：US20150071228A1
公开(公告)日：2015-03-12
申请号：US14541832
申请日：2014-11-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Quan , Weiwei Song , Yu Wang , Jian Zhang , Yi Jiang
IPC: H04W28/02
CPC classification number: H04W28/0268 , H04W28/02 , H04W28/08
Abstract: Embodiments of the present invention provide a data offload transmission method, apparatus and system, which relate to the field of communications and may avoid multiple collisions and retransmissions, to reduce the transmission time delay of uplink data. The method includes: obtaining, by a base station, a transmission performance parameter of user equipment on a supplementary network, configuring a user transmission restriction according to the transmission performance parameter and sending the user transmission restriction to the user equipment, for enabling the user equipment to perform data transmission on the supplementary network according to the user transmission restriction. The method provided by the embodiments of the present invention is applied to data offload transmission.
Abstract translation: 本发明的实施例提供了一种与通信领域相关的数据卸载传输方法，装置和系统，并且可以避免多次冲突和重传，以减少上行链路数据的传输时间延迟。 该方法包括：由基站获取用户设备在辅助网络上的传输性能参数，根据传输性能参数配置用户传输限制，并向用户设备发送用户传输限制，使用户设备 根据用户传输限制在辅助网络上执行数据传输。 由本发明实施例提供的方法应用于数据卸载传输。
-
公开(公告)号：US10972936B2
公开(公告)日：2021-04-06
申请号：US16750922
申请日：2020-01-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yi Jiang , Wei Quan , Weiwei Song
IPC: H04W72/04 , H04W28/02 , H04W28/08 , H04L12/915 , H04L12/927 , H04W92/20 , H04W76/12 , H04W28/24
Abstract: A method and device for data shunting and related to communications are provided. The method includes: determining, by the first network device of the first network, the second Quality of Service parameter of the second network according to the first Quality of Service parameter of data to be transmitted in the first network; transmitting, by the first network device, some or all of data to be transmitted to the second network device of the second network according to the second Quality of Service parameter. According to the application, the shunted data can be transmitted in the shunting network based on appointed Service Quality, thereby the requirements for the Service Quality can be satisfied, and the reliability of data transmission and the system resource utilization are increased.
-
公开(公告)号：US10575209B2
公开(公告)日：2020-02-25
申请号：US16234898
申请日：2018-12-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yi Jiang , Wei Quan , Weiwei Song
IPC: H04W72/04 , H04W28/02 , H04W28/08 , H04L12/915 , H04L12/927 , H04W92/20 , H04W76/12 , H04W28/24
Abstract: A method and device for data shunting and related to the technical field of communications are provided. The present invention solves the problem that the requirements for the Service Quality cannot be satisfied, because the shunted data can't be transmitted in the shunting network based on appointed Service Quality; and the reliability of data transmission and the system resource utilization are decreased. The method concretely comprises the following steps: the first network device of the first network determines the second Quality of Service parameter of the second network according to the first Quality of Service parameter of data to be transmitted in the first network; the first network device transmits some or all of data to be transmitted to the second network device of the second network according to the second Quality of Service parameter. The method can be applied to data shunting.
-
公开(公告)号：US09820181B2
公开(公告)日：2017-11-14
申请号：US14541832
申请日：2014-11-14
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Quan , Weiwei Song , Yu Wang , Jian Zhang , Yi Jiang
CPC classification number: H04W28/0268 , H04W28/02 , H04W28/08
Abstract: Embodiments of the present invention provide a data offload transmission method, apparatus and system, which relate to the field of communications and may avoid multiple collisions and retransmissions, to reduce the transmission time delay of uplink data. The method includes: obtaining, by a base station, a transmission performance parameter of user equipment on a supplementary network, configuring a user transmission restriction according to the transmission performance parameter and sending the user transmission restriction to the user equipment, for enabling the user equipment to perform data transmission on the supplementary network according to the user transmission restriction. The method provided by the embodiments of the present invention is applied to data offload transmission.
-
公开(公告)号：US09801200B2
公开(公告)日：2017-10-24
申请号：US14660527
申请日：2015-03-17
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Quan , Jian Zhang , Yi Jiang
CPC classification number: H04W72/1236 , H04L1/18 , H04L1/1861 , H04W72/04 , H04W72/1284
Abstract: Embodiments of the present invention relate to a scheduling method, a base station, a user equipment, and a system. The method includes: configuring, by a base station, a HARQ parameter for a UE according to a QoS requirement; sending, by the base station, the HARQ parameter to the UE; receiving, by the base station, a BSR that is sent by the UE according to the HARQ parameter; allocating, by the base station, a first uplink transmission resource to the UE according to the BSR, and scheduling the first uplink transmission resource for the UE; and receiving, by the base station, uplink transmitted data that is sent by the UE by using the first uplink transmission resource.
-
-
-
-
-
-
-
-
-
Search Results
34
records
(took 0.024 seconds)
