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1. 发明授权

US10389490B2 System and method for media access control transport blocks 有权
公开(公告)号：US10389490B2
公开(公告)日：2019-08-20
申请号：US14512133
申请日：2014-10-10
申请人： Futurewei Technologies, Inc.
发明人： Yishen Sun , Hao Bi
IPC分类号： H04L29/12 , H04L1/18 , H04W4/08 , H04L1/00
摘要： In one embodiment, a method for transmitting a first media access control (MAC) protocol data unit (PDU) includes determining a plurality of user equipments (UEs) in a group of UEs and determining that a first MAC PDU is destined for multiple UEs in the group of UEs. The method also includes setting the first MAC PDU to indicate that the first MAC PDU is destined for multiple UEs in the group of UEs and transmitting, by a communications controller to the plurality of UEs, the first MAC PDU.

2. 发明授权

US10257103B2 System and method for information delivery with multiple point transmission 有权
公开(公告)号：US10257103B2
公开(公告)日：2019-04-09
申请号：US15255870
申请日：2016-09-02
申请人： Futurewei Technologies, Inc.
发明人： Hao Bi , Yishen Sun
IPC分类号： H04L12/801 , H04L1/18 , H04B7/024 , H04B7/0417 , H04W24/08 , H04L12/26 , H04L12/761
摘要： A system and method for information delivery with multiple point transmission are provided. A method for detecting lost packets is provided. The method includes initiating a timer for a received packet at a receiving transmission point, where the timer is set according to a time value associated with the received packet. The method also includes determining that a delivery of the received packet has failed according to the timer elapsing, and transmitting a lost packet report to a primary transmission point that distributed the received packet to the receiving transmission point.

3. 发明授权

US10116357B2 System and method for multiple point transmission in a communications system 有权
公开(公告)号：US10116357B2
公开(公告)日：2018-10-30
申请号：US14614066
申请日：2015-02-04
申请人： Futurewei Technologies, Inc.
发明人： Hao Bi , Yishen Sun
IPC分类号： H04W4/00 , H04B7/024 , H04L5/00 , H04L12/24 , H04W68/00 , H04W72/04 , H04W36/18
摘要： A system and method for multiple point transmission in a communications system are provided. A method for multiple point transmission operation comprises modifying a configuration of a radio bearer for use in a multiple point transmission to a user equipment according to operating condition information of the user equipment, reconfiguring the radio bearer according to the modified configuration, and initiating a multiple point transmission to the user equipment using the reconfigured radio bearer.

4. 发明申请

US20170359848A1 System and Method for Cell Switching 审中-公开
公开(公告)号：US20170359848A1
公开(公告)日：2017-12-14
申请号：US15478908
申请日：2017-04-04
申请人： Futurewei Technologies, Inc.
发明人： Nathan Edward Tenny , Xuelong Wang , Haibo Xu , Hao Bi
IPC分类号： H04W76/04 , H04W36/04 , H04W76/06 , H04W76/02 , H04W64/00 , H04W24/02 , H04L29/08
CPC分类号： H04W64/00 , H04L69/324 , H04W24/02 , H04W36/023 , H04W36/04 , H04W88/085 , H04W92/12
摘要： A method for operating a first distributed unit (DU) includes participating in a link layer context transfer with a second DU, establishing a user data path for a mobile device, the user data path connecting the mobile device with a centralized unit (CU) including a radio control protocol entity communicating with the mobile device, and storing first user data for the mobile device received from the CU and second user data for the mobile device received from the second DU. The method includes establishing a connection with the mobile device, sending the first user data and the second user data to the mobile device, and adapting the link layer context to operate in the first DU for exchanging data between the CU and the mobile device, wherein adapting the link layer context includes associating an uppermost protocol layer of the first DU with a lowest protocol layer of the CU.

5. 发明申请

US20160353437A1 System and Method for Reserving Unlicensed Spectrum 审中-公开
标题翻译：保留无证频谱的系统和方法
公开(公告)号：US20160353437A1
公开(公告)日：2016-12-01
申请号：US15160025
申请日：2016-05-20
申请人： Futurewei Technologies, Inc.
发明人： Yishen Sun , Hao Bi
IPC分类号： H04W72/04 , H04W72/08
CPC分类号： H04W74/0808 , H04W16/14
摘要： A method for reserving a shared channel in a wireless communications system includes when a first device has a communications to start at a first time, determining, by the first device, a push-forward duration in accordance with at least quality of service (QoS) information associated with the communications, and performing, by the first device, at least one clear channel assessment (CCA) to reserve the shared channel at a second time that is before the first time by the push-forward duration.
摘要翻译：一种用于在无线通信系统中保留共享信道的方法包括：当第一设备具有在第一时间开始的通信时，由第一设备根据至少服务质量（QoS）确定推送前的持续时间，与所述通信相关联的信息，以及由所述第一设备执行至少一个清除信道评估（CCA），以在所述第一时间之前通过所述推进前的持续时间来预留所述共享信道。

6. 发明申请

US20160323773A1 SYSTEM AND METHOD FOR BUFFER STATUS REPORTING FOR MULTI-STREAM AGGREGATION 审中-公开
标题翻译：用于多流道聚合的缓冲器状态报告的系统和方法
公开(公告)号：US20160323773A1
公开(公告)日：2016-11-03
申请号：US15207127
申请日：2016-07-11
申请人： Futurewei Technologies, Inc.
发明人： Yishen Sun , Hao Bi
IPC分类号： H04W28/02 , H04W76/04 , H04W72/12 , H04W24/10 , H04W72/04
CPC分类号： H04W28/0278 , H04W24/10 , H04W72/042 , H04W72/1284 , H04W76/27 , H04W92/20
摘要： Embodiments are provided herein for enabling buffer status reporting for Multi-stream aggregation (MSA) in wireless networks. In an embodiment, a user equipment (UE) receives from a network, a configuration regarding one of enabling and disabling cross-node buffer status reporting. The UE further receives a first uplink grant from a first network node, and obtains a buffer status intended for a second network node. Upon enabling cross-node buffer status reporting according to the configuration, the UE transmits, in the first uplink grant to the first network node, the buffer status intended for the second network node. The first network node receives, from the UE, the buffer status intended for the second network node, and determines whether to forward the buffer status to the second network node according to the configuration regarding buffer status forwarding previously received at the first network node.
摘要翻译：本文提供的实施例用于实现无线网络中的多流聚合（MSA）的缓冲状态报告。在一个实施例中，用户设备（UE）从网络接收关于启用和禁用跨节点缓冲器状态报告之一的配置。 UE还从第一网络节点接收第一上行链路许可，并且获得用于第二网络节点的缓冲器状态。在根据配置启用跨节点缓冲器状态报告时，UE在第一上行链路许可中向第一网络节点发送旨在用于第二网络节点的缓冲器状态。第一网络节点从UE接收用于第二网络节点的缓冲器状态，并且根据关于先前在第一网络节点处接收的缓冲器状态转发的配置来确定是否将缓冲器状态转发到第二网络节点。

7. 发明授权

US09325454B2 System and method for HARQ entity configuration 有权
标题翻译：用于HARQ实体配置的系统和方法
公开(公告)号：US09325454B2
公开(公告)日：2016-04-26
申请号：US13775140
申请日：2013-02-23
申请人： FutureWei Technologies, Inc.
发明人： Yishen Sun , Hao Bi
IPC分类号： H04L1/08 , H04L1/18
CPC分类号： H04L1/08 , H04L1/1812 , H04L1/1822 , H04L1/1867
摘要： A single hybrid automatic repeat request (HARQ) entity can be associated with multiple serving units to achieve lower complexity user-side signal processing during multi-point communication. Additionally, configuring a single HARQ entity to establish HARQ operations with multiple serving units may achieve lower latency communication when users are engaging in multi-point communications, such as coordinated multi-point transmission/reception (CoMP). HARQ entity associations and/or reconfigurations can be achieved through radio resource control (RRC) signaling.
摘要翻译：单个混合自动重传请求（HARQ）实体可以与多个服务单元相关联，以在多点通信期间实现较低复杂度的用户侧信号处理。另外，当用户参与诸如协调的多点发送/接收（CoMP）等多点通信时，配置单个HARQ实体来建立具有多个服务单元的HARQ操作可以实现较低等待时间的通信。可以通过无线电资源控制（RRC）信令来实现HARQ实体关联和/或重新配置。

8. 发明申请

US20150146662A1 System and Method for Multiple Point Transmission in a Communications System 审中-公开
公开(公告)号：US20150146662A1
公开(公告)日：2015-05-28
申请号：US14607742
申请日：2015-01-28
申请人： Futurewei Technologies, Inc.
发明人： Hao Bi , Yishen Sun
IPC分类号： H04L5/00 , H04L12/24 , H04W72/04
CPC分类号： H04B7/024 , H04L5/0035 , H04L5/006 , H04L41/0816 , H04L41/0826 , H04W36/18 , H04W68/00 , H04W72/04 , H04W72/042
摘要： A system and method for multiple point transmission in a communications system are provided. A method for multiple point transmission operation comprises modifying a configuration of a radio bearer for use in a multiple point transmission to a user equipment according to operating condition information of the user equipment, reconfiguring the radio bearer according to the modified configuration, and initiating a multiple point transmission to the user equipment using the reconfigured radio bearer.

9. 发明申请

US20150103725A1 System and Method for Media Access Control Transport Blocks 审中-公开
标题翻译：媒体访问控制传输块的系统和方法
公开(公告)号：US20150103725A1
公开(公告)日：2015-04-16
申请号：US14512133
申请日：2014-10-10
申请人： Futurewei Technologies, Inc.
发明人： Yishen Sun , Hao Bi
IPC分类号： H04W72/00 , H04L1/18 , H04W4/08
CPC分类号： H04L1/1861 , H04L1/1812 , H04L1/1858 , H04L2001/0093 , H04W4/08
摘要： In one embodiment, a method for transmitting a first media access control (MAC) protocol data unit (PDU) includes determining a plurality of user equipments (UEs) in a group of UEs and determining that a first MAC PDU is destined for multiple UEs in the group of UEs. The method also includes setting the first MAC PDU to indicate that the first MAC PDU is destined for multiple UEs in the group of UEs and transmitting, by a communications controller to the plurality of UEs, the first MAC PDU.
摘要翻译：在一个实施例中，一种用于发送第一媒体接入控制（MAC）协议数据单元（PDU）的方法包括确定一组UE中的多个用户设备（UE），并且确定第一MAC PDU指定给多个UE 该组UE。该方法还包括设置第一MAC PDU以指示第一MAC PDU指定给UE组中的多个UE，并由通信控制器向多个UE发送第一MAC PDU。

10. 发明申请

US20140086084A1 System and Method for Configuring Channel State Information in a Communications System 审中-公开
标题翻译：用于在通信系统中配置信道状态信息的系统和方法
公开(公告)号：US20140086084A1
公开(公告)日：2014-03-27
申请号：US14040306
申请日：2013-09-27
申请人： FUTUREWEI TECHNOLOGIES, INC.
发明人： Hao Bi , Ke Wang , Zhongfeng Li , Jianmin Lu , David Jean-Marie Mazzarese
IPC分类号： H04W72/08
CPC分类号： H04W72/082 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04L25/024
摘要： A method for communicating in a wireless communications system includes generating a channel state information (CSI) process information element (IE) including a CSI process identifier, a non-zero padded CSI-reference signal (CSI-RS) identifier, an interference measurement resource (IMR) identifier, and channel quality indicator (CQI) report configuration information. The method also includes transmitting the CSI process IE.
摘要翻译：一种用于在无线通信系统中通信的方法包括：生成包括CSI进程标识符，非零填充CSI参考信号（CSI-RS）标识符，干扰测量资源（IMR）标识符和信道质量指示符（CQI）报告配置信息。该方法还包括发送CSI进程IE。

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