公开(公告)号：US09860715B2

公开(公告)日：2018-01-02

申请号：US14870559

申请日：2015-09-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Guanglin Han

IPC: H04W4/06 ,  H04W68/00 ,  H04W76/00

CPC classification number: H04W4/06 ,  H04W68/005 ,  H04W76/40

Abstract: The present invention relates to a data transmission method, apparatus, and system, where the method includes: receiving, by a base station, a Multimedia Broadcast Multicast Service MBMS service transmission request and MBMS service data that are sent by a core network device; after receiving the MBMS service transmission request or the MBMS service data, sending, by the base station, an MBMS service paging message in a cell served by the base station; and sending, by the base station, the MBMS service data to user equipment UE according to the MBMS service transmission request. According to the present invention, a dynamic notification message initiated by a network can be received, and when the network needs to send MBMS service data, a UE can receive the MBMS service data in time.

公开(公告)号：US09839042B2

公开(公告)日：2017-12-05

申请号：US14622166

申请日：2015-02-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Guanglin Han ,  Jian Zhang

IPC: H04W72/08 ,  H04W72/12

CPC classification number: H04W72/087 ,  H04W72/1236 ,  H04W72/1252

Abstract: Embodiments of the present invention provides a method, an apparatus, and a system for resource scheduling, related to the field of communications, configured to reduce the probability of transmitting data to a terminal by a network-side equipment with a too high or too low scheduling rate so as to improve system performance and improve customer experience. The method includes: receiving scheduling information transmitted by a terminal; where the scheduling information includes: a requested scheduling rate requested by the terminal request and/or requested amount of scheduling data requested by the terminal; and determining a scheduling rate according to the scheduling information. The present invention is applicable to a scenario where a network-side equipment transmits data to a terminal.

公开(公告)号：US20170245301A1

公开(公告)日：2017-08-24

申请号：US15588157

申请日：2017-05-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Guanglin Han

IPC: H04W74/08 ,  H04W74/00

CPC classification number: H04W74/085 ,  H04W72/12 ,  H04W74/006 ,  H04W88/02

Abstract: Embodiments of the present invention provide a data sending method, a resource measurement method, an apparatus, and a device. The method includes: generating, by user equipment, communication service data; obtaining competitive resource configuration information used for sending the communication service data; determining, according to the competitive resource configuration information, a competitive resource configured for the user equipment; and sending the communication service data on the competitive resource. Compared with a scenario in which all user equipments simultaneously use a same resource, in the present invention, competitive resources are respectively and flexibly configured for multiple user equipments that perform communication services.

公开(公告)号：US09497128B2

公开(公告)日：2016-11-15

申请号：US14451020

申请日：2014-08-04

Applicant: Huawei Technologies Co., Ltd.

Inventor： Guanglin Han ,  Jian Zhang ,  Huadong Hu

IPC: G01R31/08 ,  H04L12/851 ,  H04L12/24

CPC classification number: H04L47/2425 ,  H04L41/5025

Abstract: The present invention provides a service rate control method, system and device. The method includes: receiving, by a PGW, a PCC rule sent by a PCRF, wherein the PCC rule includes a service data flow identifier, a QCI and an ARP; and determining whether the PCC rule satisfies a new bearer establishment condition, if the PCC rule satisfies the new bearer establishment condition, establishing a first bearer according to the QCI and the ARP, and binding a service data flow corresponding to the service data flow identifier to the first bearer. The present invention solves the problem that rates of some service data flows will exceed their own GBRs continuously due to service characteristics, thereby leading a QoS of other service data flow sharing a same bearer as the service data flow cannot be satisfied, thus ensuring the degree of user experience.

Abstract translation: 本发明提供一种服务速率控制方法，系统和装置。 该方法包括：由PGW接收由PCRF发送的PCC规则，其中PCC规则包括业务数据流标识符，QCI和ARP; 并且如果PCC规则满足新的承载建立条件，则确定PCC规则是否满足新的承载建立条件，根据QCI和ARP建立第一承载，并将对应于业务数据流标识符的业务数据流绑定到 第一承运人 本发明解决了由于服务特性，一些业务数据流的速率连续超过其自己的GBR，从而导致与服务数据流不能满足的其他服务数据流共享相同承载的QoS，从而确保了其程度 的用户体验。

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

IPC: H04W4/00 ,  H04W74/08

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：US20160227556A1

公开(公告)日：2016-08-04

申请号：US15054624

申请日：2016-02-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Guanglin Han

IPC: H04W72/12

CPC classification number: H04W72/12

Abstract: Embodiments of the present invention provide a method and an apparatus for controlling data transmission on a radio communication network. The method includes: acquiring, by a base station, transmission attribute information, where the transmission attribute information includes attribute information of to-be-transmitted data and scheduling attribute information of the base station; and judging whether the acquired scheduling attribute information of the base station meets a preset scheduling condition; and if yes, the base station sends a scheduling suspension message and/or a scheduling start message to a terminal according to the transmission attribute information

Abstract translation: 本发明的实施例提供一种用于控制无线电通信网络上的数据传输的方法和装置。 该方法包括：由基站获取传输属性信息，其中传输属性信息包括待传送数据的属性信息和基站的调度属性信息; 以及判断所获取的所述基站的调度属性信息是否满足预设的调度条件; 如果是，则基站根据传输属性信息向终端发送调度中止消息和/或调度开始消息

公开(公告)号：US09408163B2

公开(公告)日：2016-08-02

申请号：US14192226

申请日：2014-02-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Guanglin Han ,  Jianqin Liu

IPC: H04W52/36 ,  H04W52/50 ,  H04W52/14 ,  H04W52/34

CPC classification number: H04W52/146 ,  H04W52/0206 ,  H04W52/34 ,  H04W52/36 ,  H04W52/50 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0473 ,  H04W74/0833 ,  H04W84/042 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264

Abstract: An embodiment of the present invention discloses a power control method, including: obtaining, by a UE, configuration information, where the configuration information includes a configuration parameter of at least one Scell configured by a base station for the UE; setting, by the UE, an initial power adjustment value of the Scell according to the configuration parameter of the Scell in the configuration information; and controlling, by the UE, transmit power on the Scell according to the set initial power adjustment value of the Scell. Correspondingly, an embodiment of the present invention further discloses an activation management method, a UE, and a base station. By using the present invention, transmit power of a UE on an Scell can be accurately controlled, thereby ensuring accuracy of data transmission.

Abstract translation: 本发明的实施例公开了一种功率控制方法，包括：由UE获取配置信息，其中配置信息包括由用于UE的基站配置的至少一个Scell的配置参数; 根据配置信息中的Scell的配置参数，由UE设置Scell的初始功率调整值; 并且由所述UE根据所设置的所述Scell的初始功率调整值来控制所述Scell上的功率。 相应地，本发明的实施例还公开了激活管理方法，UE和基站。 通过使用本发明，可以精确地控制UE在Scell上的发射功率，从而保证数据传输的准确性。

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

CPC classification number: H04W24/04 ,  H04L45/28 ,  H04W28/08 ,  H04W76/15

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：US20150382245A1

公开(公告)日：2015-12-31

申请号：US14848027

申请日：2015-09-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Mingrong Cao ,  Guanglin Han

IPC: H04W28/20 ,  H04L12/24

CPC classification number: H04W28/20 ,  H04L41/5041

Abstract: Embodiments of the present invention provide a method and an apparatus for wireless transmission of service data, and a device. The method for wireless transmission of service data provided in the present invention includes: receiving a bandwidth information report sent by a base station, where the bandwidth information report carries a service bandwidth that is admissible to the base station; determining, according to the service bandwidth, service data that matches the service bandwidth; and sending the determined service data to the base station. By using the present invention, a transmission mode of service data can adapt to an unstable bandwidth of a wireless network, and service data that can ensure smooth implementation of a service is identified based on prediction of a capability of a base station, thereby achieving improvement of user experience.

Abstract translation: 本发明的实施例提供了一种用于服务数据的无线传输的方法和装置以及装置。 本发明提供的服务数据的无线传输方法包括：接收由基站发送的带宽信息报告，带宽信息报告携带可接受基站的业务带宽; 根据服务带宽确定与服务带宽匹配的业务数据; 以及将确定的服务数据发送到基站。 通过使用本发明，业务数据的传输方式可以适应无线网络的不稳定带宽，并且可以基于对基站的能力的预测来确定可以确保服务的平滑实现的业务数据，从而实现改进 的用户体验。

公开(公告)号：US09173122B2

公开(公告)日：2015-10-27

申请号：US13853264

申请日：2013-03-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Guanglin Han ,  Weiwei Song ,  Wei Quan

IPC: H04W24/10 ,  H04L5/00 ,  H04W24/04

CPC classification number: H04W24/10 ,  H04L5/001 ,  H04L5/0091 ,  H04W24/04

Abstract: The present invention provides a method for configuring measurement gap, terminal and network device. The method includes: determining an aggregation state of current component carriers, an aggregation state of component carriers which will be configured for a terminal by a network side, or a failure state of a measurement performed by a terminal according to a state of a current measurement configuration; sending, in the case of the aggregation state of the current component carriers or the failure state of the measurement, current measurement capability information of the terminal to the network side; sending, in the case of the aggregation state of the component carriers which will be configured for the terminal by the network side, measurement capability information according to the aggregation state of the component carriers which will be configured for the terminal. The embodiments of the present invention may reduce signaling overhead and avoid signaling waste.

Abstract translation: 本发明提供了一种用于配置测量间隙，终端和网络设备的方法。 该方法包括：确定当前分量载波的聚合状态，由网络侧为终端配置的分量载波的聚合状态或根据当前测量的状态由终端进行的测量的故障状态 组态; 在当前分量载波的聚合状态或测量的故障状态的情况下，发送终端到网络侧的当前测量能力信息; 在由网络侧为终端配置的分量载波的聚合状态的情况下，根据将被配置为终端的分量载波的聚合状态发送测量能力信息。 本发明的实施例可以减少信令开销并避免信令浪费。