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公开(公告)号：US09717081B2
公开(公告)日：2017-07-25
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
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.
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公开(公告)号：US20170034862A1
公开(公告)日：2017-02-02
申请号：US15293834
申请日：2016-10-14
Applicant: Huawei Technologies Co., ltd.
Inventor： Jie Ma , Zhenzhen Cao
CPC classification number: H04W76/14 , H04L69/22 , H04L69/324 , H04W28/065
Abstract: Embodiments of the present invention provide a data transmission method, a transmitting device, and a receiving device. The method includes: setting, by a transmitting device, a sending manner of a media access control layer service data unit MAC SDU according to a logical channel type of the MAC SDU; and sending, by the transmitting device according to the sending manner, a media access control layer protocol data unit MAC PDU obtained from the MAC SDU. If multiple transmitting devices simultaneously send MAC PDUs to the receiving device, the receiving device caches, to cache entities corresponding to the different transmitting devices, the MAC PDUs sent by the transmitting devices and processes the MAC PDUs. In this process, the receiving device can simultaneously process MAC SDUs sent by multiple transmitting devices, thereby improving data transmission reliability in D2D communication.
Abstract translation: 本发明的实施例提供一种数据传输方法，发送装置和接收装置。 该方法包括：根据MAC SDU的逻辑信道类型，由发送装置设定媒体接入控制层业务数据单元MAC SDU的发送方式; 并且由所述发送装置根据所述发送方式发送从所述MAC SDU获得的媒体接入控制层协议数据单元MAC PDU。 如果多个发送设备同时向接收设备发送MAC PDU，则接收设备将对应于不同发送设备的缓存实体高速缓存由发送设备发送的MAC PDU并处理MAC PDU。 在此过程中，接收设备可以同时处理多个发送设备发送的MAC SDU，从而提高D2D通信中的数据传输可靠性。
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公开(公告)号：US09521668B2
公开(公告)日：2016-12-13
申请号：US15153753
申请日：2016-05-13
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
CPC classification number: H04W72/0433 , H04L1/1861 , H04L5/0091 , H04W72/042 , H04W72/085 , H04W74/0833 , H04W92/12
Abstract: A communication system including a radio network controller (RNC) and a base station (NodeB) is disclosed. The RNC sends to the NodeB a message for configuring or reconfiguring an enhanced dedicated channel (E-DCH) related resource. The E-DCH related resource corresponds to an E-DCH as a common transport channel. The message includes a signature list including a preamble signature for a random access request, E-DCH physical layer information, and a transmission bearer parameter. The NodeB configures or reconfigures the E-DCH related resource according to the message. The configuration or reconfiguration is performed before the NodeB receives, in accordance with part or all of the configured or reconfigured E-DCH related resource, a random access request from a user equipment (UE). The NodeB sends a response to the RNC, including information about the E-DCH related resource that is configured or reconfigured by the NodeB according to the message.
Abstract translation: 公开了一种包括无线电网络控制器（RNC）和基站（NodeB）的通信系统。 RNC向节点B发送用于配置或重新配置增强型专用信道（E-DCH）相关资源的消息。 E-DCH相关资源对应于作为公共传输信道的E-DCH。 消息包括签名列表，其包括用于随机接入请求的前导签名，E-DCH物理层信息和传输承载参数。 NodeB根据该消息配置或重新配置E-DCH相关资源。 在NodeB根据配置或重新配置的E-DCH相关资源的部分或全部从用户设备（UE）接收随机接入请求之前，执行配置或重新配置。 节点B向RNC发送响应，包括根据该消息关于由节点B配置或重新配置的E-DCH相关资源的信息。
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公开(公告)号：US09282545B2
公开(公告)日：2016-03-08
申请号：US14192298
申请日：2014-02-27
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W74/0866 , H04W72/0406 , H04W74/004 , H04W74/0833 , H04W74/0841 , H04W76/11 , H04W92/12
Abstract: A method for transmitting information includes: by a NodeB, receiving information reported by a User Equipment (UE) through an Enhanced Dedicated Channel (E-DCH) transmission channel, and determining the UE corresponding to the received information according to UE ID information carried in the received information. A system and NodeB for transmitting information are also provided. Therefore, when random access data is transmitted between the UE and the NodeB, the NodeB can determine the UE from which the data is received, thus ensuring practicability of the transmission solution that uses High Speed Uplink Packet Access (HSUPA) to implement random access.
Abstract translation: 一种用于发送信息的方法包括：由节点B通过增强专用信道（E-DCH）传输信道接收由用户设备（UE）报告的信息，并根据携带的UE ID信息确定与接收到的信息相对应的UE 收到的信息。 还提供了用于传送信息的系统和节点B. 因此，当UE和NodeB之间发送随机接入数据时，NodeB可以确定接收到数据的UE，从而确保使用高速上行分组接入（HSUPA）的传输方案实现随机接入的实用性。
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公开(公告)号：US09148848B2
公开(公告)日：2015-09-29
申请号：US13765416
申请日：2013-02-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yue Li , Jie Ma , Zhenxing Hu , Miao Zhang
CPC classification number: H04W48/18 , H04W4/70 , H04W74/0833
Abstract: A method and system for accessing a network are disclosed in the present invention. The method includes that: terminals in a same group execute random number synchronization; when an arbitrary first terminal in the group initiates network access, terminals in the group except the first terminal monitor the access of the first terminal according to the synchronized random number; after monitoring that the first terminal accesses network successfully, the terminals in the group except the first terminal initiate network access by using Radio Resource Control (RRC) connection uplink resources which are allocated to the group by the network. The technical solution of the present invention can reduce the signaling overhead for establishing signaling connection and data bearing.
Abstract translation: 在本发明中公开了一种用于接入网络的方法和系统。 该方法包括：同一组中的终端执行随机数同步; 当组中的任意第一终端发起网络接入时，除第一终端之外的组中的终端根据同步随机数监视第一终端的接入; 在监视第一终端成功访问网络之后，除第一终端之外的组中的终端通过使用由网络分配给该组的无线电资源控制（RRC）连接上行链路资源来发起网络接入。 本发明的技术方案可以减少用于建立信令连接和数据承载的信令开销。
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Patent Agency Ranking
36.发明授权Machine to machine service management device, network device, and method processing service system 有权机器到机器服务管理设备，网络设备和方法处理服务系统公开(公告)号：US09125003B2
公开(公告)日：2015-09-01
申请号：US14057389
申请日：2013-10-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jie Ma , Zhenxing Hu , Song Zhu , Xiaolong Guo
CPC classification number: H04W4/005 , H04L67/141 , H04L67/28 , H04W4/021 , H04W4/06 , H04W4/70 , H04W68/00 , H04W76/40
Abstract: Embodiments of the present invention disclose a machine to machine service management device, a network device, a method processing service and system. An MSMC is added between an MTC server and a 3GPP network to perform service processing, and during the service processing, after a trigger receiving unit in the MSMC receives a triggering request message, a session establishing unit establishes a corresponding service session according to information of a requested group service, and a request sending and establishing unit sends a service request to a BM/SC device to establish a corresponding service session and establish a link with an MTC device. Therefore, security of a network system of the MTC application is improved.
Abstract translation: 本发明的实施例公开了一种机器服务管理装置，网络装置，方法处理服务和系统。 在MTC服务器和3GPP网络之间添加MSMC以执行服务处理，并且在服务处理期间，在MSMC中的触发接收单元接收到触发请求消息之后，会话建立单元根据 所请求的组服务，并且请求发送和建立单元向BM / SC设备发送服务请求以建立对应的服务会话并建立与MTC设备的链路。 因此，提高了MTC应用的网络系统的安全性。
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公开(公告)号：US09060339B2
公开(公告)日：2015-06-16
申请号：US14097959
申请日：2013-12-05
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bo Yang , Chuanfeng He , Xueli Ma , Zongjie Wang , Jing Li , Jie Ma
CPC classification number: H04W52/16 , H04W36/385 , H04W52/346 , H04W52/367
Abstract: A power control method and device are used for achieving transmit power control of a User Equipment (UE) in a multi-carrier mode. The power control method includes: calculating a transmit power of a UE when the UE sends data through a plurality of carriers; and performing power compression on each carrier either step by step according to property parameters of each carrier or synchronously according to a compression ratio, when the transmit power of the UE exceeds a preset maximum transmit power. A power control device is further provided.
Abstract translation: 功率控制方法和装置用于以多载波模式实现用户设备（UE）的发射功率控制。 功率控制方法包括：当UE通过多个载波发送数据时，计算UE的发射功率; 并且当UE的发射功率超过预设的最大发射功率时，根据每个载波的属性参数或者按照压缩比同步地对每个载波进行功率压缩。 还提供一种功率控制装置。
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38.发明申请Method for controlling packet access, network side device, terminal device and communication system 有权控制分组接入，网络侧设备，终端设备和通信系统的方法公开(公告)号：US20140050141A1
公开(公告)日：2014-02-20
申请号：US14016904
申请日：2013-09-03
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jie Ma , Song Zhu , Zhenxing Hu , Xiaolong Guo
Abstract: Embodiments of the present invention provide a method for controlling packet access, a network side device, a terminal device and a communication system. The method includes: generating an access trigger message, where the access trigger message carries a temporary mobile group identity TMGI allocated to a user equipment UE; and sending the access trigger message to packet trigger an access operation of the UE for the TMGI. In the embodiments of the present invention, the group identity TMGI already existing in an MBMS can be used as the group identity of packet triggering UE access, and the access trigger message carrying the TMGI can be correspondingly generated and sent so as to trigger an access operation of the UE belonging to the TMGI, thereby implementing the function of the packet triggering user access.
Abstract translation: 本发明的实施例提供了一种用于控制分组接入的方法，网络侧设备，终端设备和通信系统。 该方法包括：生成访问触发消息，其中访问触发消息携带分配给用户设备UE的临时移动组标识TMGI; 并且向分组发送接入触发消息触发用于TMGI的UE的接入操作。 在本发明的实施例中，已经存在于MBMS中的组标识TMGI可以用作分组触发UE接入的组标识，并且可以相应地生成并发送携带TMGI的接入触发消息以触发接入 属于TMGI的UE的操作，从而实现触发用户接入的分组的功能。
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39.发明申请METHOD, DEVICE, TERMINAL, AND SYSTEM FOR CONTROLLING ACCESS OF MULTIPLE TERMINALS 有权用于控制多个终端接入的方法，设备，终端和系统公开(公告)号：US20140036670A1
公开(公告)日：2014-02-06
申请号：US14046045
申请日：2013-10-04
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04W28/02
CPC classification number: H04W28/0268 , H04W48/18
Abstract: The present invention discloses a method, device, terminal, and system for controlling access of multiple terminals, and belongs to the field of communications. The method includes: receiving an access request, where the access request carries a classification identifier (101); setting up a public bearer for a terminal corresponding to the classification identifier (102); and notifying the terminal corresponding to the classification identifier, so that the terminal corresponding to the classification identifier accesses a network through the public bearer (103). The terminal includes a third sending module, a second receiving module, and an access module. The system includes a network element at an access side and a terminal. In the present invention, a signaling storm can be avoided, a load of a network can be reduced, and QoS quality of service can be improved.
Abstract translation: 本发明公开了一种用于控制多个终端的接入的方法，装置，终端和系统，属于通信领域。 该方法包括：接收请求，其中接入请求携带分类标识符（101）; 建立对应于分类标识符（102）的终端的公共承载; 并且通知对应于分类标识符的终端，使得与分类标识符对应的终端通过公共承载（103）访问网络。 终端包括第三发送模块，第二接收模块和接入模块。 该系统包括在接入侧的网元和终端。 在本发明中，可以避免信令风暴，减轻网络负载，提高服务质量。
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公开(公告)号：US20130310086A1
公开(公告)日：2013-11-21
申请号：US13952086
申请日：2013-07-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhenxing Hu , Yue Li , Song Zhu , Jie Ma
IPC: H04W68/02
Abstract: The present invention discloses a group call method, device and terminal, belonging to the field of communications technologies. The method includes: calculating, according to the load of a RAN device, the number of subgroups in a group maintained by the RAN device; and send a paging message carrying relevant information of the number of the subgroups, so that a terminal receiving the paging message determines, according to relevant information of the number of the subgroups, whether to respond to the paging message. The device is a RAN device or a CN device. The terminal includes a receiving module and a processing module. In the present invention, the number of paging groups and an in-group terminal being paged are determined dynamically without requiring a core network to maintain subgroup information, thereby greatly saving subgroup maintaining resources as well as signaling and processing resources.
Abstract translation: 本发明公开了一种属于通信技术领域的群呼方法，装置和终端。 该方法包括：根据RAN设备的负载，计算由RAN设备维护的组中的子组的数量; 并发送携带子组数量的相关信息的寻呼消息，使得接收到寻呼消息的终端根据子组的数量的相关信息确定是否响应寻呼消息。 该设备是RAN设备或CN设备。 终端包括接收模块和处理模块。 在本发明中，动态地确定寻呼组和组内终端的数量，而不需要核心网络维护子组信息，从而大大节省了子组维护资源以及信令和处理资源。
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