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1. 发明申请

WO2019160745A1 FACILITATION OF REPORTING SUB-BAND CHANNEL QUALITY INDICATORS FOR 5G OR OTHER NEXT GENERATION NETWORK 审中-公开
公开(公告)号：WO2019160745A1
公开(公告)日：2019-08-22
申请号：PCT/US2019/017136
申请日：2019-02-07
申请人： AT&T INTELLECTUAL PROPERTY I, L.P.
发明人： NAMMI, SaiRamesh , GHOSH, Arunabha , MAJMUNDAR, Milap
IPC分类号： H04L1/00
摘要： In one embodiment, described herein is a method comprising receiving, by a mobile device comprising a processor, instruction data representative of an instruction to select a provisional channel quality indicator from a network device of a wireless network based on aperiodic channel quality data associated with a sub-band, wherein the instruction data is based on a configured bandwidth part associated with a communication between the network device and the mobile device, and wherein a channel quality indicator comprises a full resolution associated with the sub-band. The method also comprises in response to the receiving, selecting by the mobile device, the provisional channel quality indicator based on the instruction data. Furthermore, in response to the selecting, the method can comprise facilitating, by the mobile device, sending the channel quality indicator to the network device in accordance with a full resolution instruction associated with the full resolution.

2. 发明申请

WO2019143430A1 INTEGRATED ACCESS BACKHAUL UNDER A NON-STANDALONE NETWORK ARCHITECTURE FOR 5G OR OTHER NEXT GENERATION NETWORK 审中-公开
公开(公告)号：WO2019143430A1
公开(公告)日：2019-07-25
申请号：PCT/US2018/065819
申请日：2018-12-14
申请人： AT&T INTELLECTUAL PROPERTY I, L.P.
发明人： NOVLAN, Thomas , MAJMUNDAR, Milap , GHOSH, Arunabha
IPC分类号： H04W24/02 , H04W84/04 , H04W88/04 , H04W88/06
摘要： In a 5G network, new radios (NR) can be deployed as a standalone radio access technology or as a non-standalone radio access technology assisted by another radio access technology. Long-term evolution (LTE), which is widely deployed can provide seamless coverage and uninterrupted connectivity, however NRs can provide significantly increased data rates or new services. However, the deployment of NR can be limited to hotspots under the footprint of LTE. Therefore, dual connectivity between LTE and NR can be utilized for non-standalone NR because control plane functions can be sent over LTE while the data plane can be managed on NR, allowing for simplified NR deployments where device support for both LTE and NR is available.

3. 发明申请

WO2020092659A1 BACKHAULING OF TRAFFIC FROM 3GPP AND NON-3GPP BASED RADIO ACCESS TECHNOLOGIES VIA NEW RADIO INTEGRATED ACCESS BACKHAUL FOR 5G OR OTHER NEXT GENERATION NETWORK 审中-公开
公开(公告)号：WO2020092659A1
公开(公告)日：2020-05-07
申请号：PCT/US2019/058977
申请日：2019-10-30
申请人： AT&T INTELLECTUAL PROPERTY I, L.P.
发明人： MAJMUNDAR, Milap , NOVLAN, Thomas , GHOSH, Arunabha , THORNBURG, Andrew
IPC分类号： H04W76/10 , H04W40/02 , H04W88/08
摘要： Various embodiments disclosed herein provide for the provisioning of backhaul links over a 5G NR (New Radio) integrated access and backhaul (IAB) network for access nodes using non-5G radio access technologies. In this way, the IAB network can service devices that are connected to the core network via older 3GPP technologies, or even non-3GPP technologies such as Wi-Fi. An IAB mobile terminal can be provided at the end point access node to make the access node an IAB node. Using an existing internet protocol (IP) routing in the IAB network, or providing for an IP tunnel between the endpoint access node and the core network can then facilitate providing backhaul services for the non-5G access node.

4. 发明申请

WO2018063893A1 FACILITATING UPLINK COMMUNICATION WAVEFORM SELECTION 审中-公开
标题翻译：促进上行通信波形选择
公开(公告)号：WO2018063893A1
公开(公告)日：2018-04-05
申请号：PCT/US2017/052581
申请日：2017-09-20
申请人： AT&T INTELLECTUAL PROPERTY I, L.P.
发明人： NAMMI, Sairamesh , GHOSH, Arunabha , WANG, Xiaoyi , MAJMUNDAR, Milap
IPC分类号： H04L5/00
摘要： The disclosed subject matter relates to facilitating uplink communication waveform selection in wireless communication systems, and more particularly Fifth Generation (5G) wireless communication systems. In one or more embodiments, a system is provided comprising a processor and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations. These operations can comprise facilitating establishing a wireless communication link between a first device and a second network device of a wireless communication network, and determining a waveform filtering protocol for application by the first device in association with performance of uplink data transmissions from the first device to the second network device.
摘要翻译：所公开的主题涉及促进无线通信系统中的上行链路通信波形选择，并且更具体地涉及第五代（5G）无线通信系统。在一个或多个实施例中，提供了一种系统，包括处理器和存储可执行指令的存储器，所述可执行指令在由处理器执行时促进操作的执行。这些操作可以包括有助于建立无线通信网络的第一设备和第二网络设备之间的无线通信链路，以及确定波形过滤协议以供第一设备与从第一设备到第一设备的上行链路数据传输的执行相关联地应用到第二个网络设备。

5. 发明申请

WO2018063891A1 FACILITATION OF ROUTE OPTIMIZATION FOR A 5G NETWORK OR OTHER NEXT GENERATION NETWORK 审中-公开
标题翻译： 5G网络或其他下一代网络路由优化的促进
公开(公告)号：WO2018063891A1
公开(公告)日：2018-04-05
申请号：PCT/US2017/052578
申请日：2017-09-20
申请人： AT&T INTELLECTUAL PROPERTY I, L.P.
发明人： GHOSH, Arunabha , MAJMUNDAR, Milap , NOVLAN, Thomas David
IPC分类号： H04W40/02 , H04W40/12 , H04W40/24 , H04L12/733 , H04L12/721
摘要： A more efficient mesh network can be achieved by optimizing relay hops between node devices. A number of routes can be determined between node devices of various orders. Furthermore, a number of more efficient routes can be determined between the node devices of various orders. Based on the more efficient routes, relay paths between the node devices can either be maintained or terminated. Accordingly, route metrics can be updated dynamically to reevaluate which routes are more efficient than other routes, thereby optimizing system performance.
摘要翻译：通过优化节点设备之间的中继跳数可以实现更高效的网状网络。可以在各种订单的节点设备之间确定多个路由。此外，可以在各种订单的节点设备之间确定多个更高效的路由。基于更高效的路由，可以保持或终止节点设备之间的中继路径。因此，可以动态更新路由度量标准，以重新评估哪些路由比其他路由更有效，从而优化系统性能。

6. 发明申请

WO2020112295A1 SYSTEM MODEL AND ARCHITECTURE FOR MOBILE INTEGRATED ACCESS AND BACKHAUL IN ADVANCED NETWORKS 审中-公开
公开(公告)号：WO2020112295A1
公开(公告)日：2020-06-04
申请号：PCT/US2019/058986
申请日：2019-10-31
申请人： AT&T INTELLECTUAL PROPERTY I, L.P.
发明人： GHOSH, Arunabha , MAJMUNDAR, Milap , NOVLAN, Thomas
IPC分类号： H04W88/04 , H04W76/12
摘要： Facilitating operation and support of mobile relays based on an integrated access and backhaul concept for advanced networks (e.g., 4G, 5G, 6G, and beyond) is provided. An embodiment relates to a communication network architecture that can comprise a control plane architecture of a relay node device. The control plane architecture can comprise a star-type architecture. Further, the communication network architecture can comprise a user plane architecture of the relay node device. The user plane architecture can be separated from (or independent of) the control plane architecture. Further, the user plane architecture can comprise a multi-hop architecture. The relay node device can be configured to operate according to a fifth generation wireless network communication protocol, or other advanced communication protocols.

7. 发明申请

WO2019221937A1 NETWORK CODING FOR BANDWIDTH EFFICIENT RELIABILITY IMPROVEMENT FOR URLLC SERVICE 审中-公开
公开(公告)号：WO2019221937A1
公开(公告)日：2019-11-21
申请号：PCT/US2019/030706
申请日：2019-05-03
申请人： AT&T INTELLECTUAL PROPERTY I, L.P.
发明人： MAJMUNDAR, Milap , GHOSH, Arunabha
IPC分类号： H04L1/00 , H04B7/026 , H04L1/08 , H04L12/851 , H03M13/37 , H04W12/10 , H04W88/08
摘要： A bandwidth efficient way to improve reliability without introducing additional latency is provided for Ultra- Reliable and Low Latency Communications (URLLC) service in 5G NR. In particular, using rateless fountain codes in conjunction with packet duplication for split bearers at the Packet Data Convergence Protocol (PDCP) layer increases the reliability of transmission without the need for retransmissions, and with a lower bandwidth requirement compared to traditional packet duplication

8. 发明申请

WO2018063892A1 INITIAL ACCESS AND RADIO RESOURCE MANAGEMENT FOR INTEGRATED ACCESS AND BACKHAUL (IAB) WIRELESS NETWORKS 审中-公开
标题翻译：集成接入和回程（IAB）无线网络的初始接入和无线电资源管理
公开(公告)号：WO2018063892A1
公开(公告)日：2018-04-05
申请号：PCT/US2017/052579
申请日：2017-09-20
申请人： AT&T INTELLECTUAL PROPERTY I, L.P.
发明人： NOVLAN, Thomas David , MAJMUNDAR, Milap , GHOSH, Arunabha
IPC分类号： H04B7/155
摘要： Establishment of integrated links comprising integrated wireless backhaul communications links and access communications links is facilitated by transmitting multiplexed sync signals to enable synchronization between the relay transmission point devices, and using a random access channel procedure to complete the establishment. The integrated wireless backhaul communications links and access communications links can be maintained by measuring channel characteristics of the backhaul communications links using a measurement reference signal.
摘要翻译：包括集成无线回程通信链路和接入通信链路的集成链路的建立通过发送多路复用同步信号来实现中继传输点设备之间的同步并且使用随机接入信道过程来完成建立。通过使用测量参考信号测量回程通信链路的信道特性，可以维持集成无线回程通信链路和接入通信链路。

9. 发明申请

WO2020146216A1 FACILITATING AUTOMATIC NEIGHBOR RELATIONSHIPS FOR 5G OR OTHER NEXT GENERATION NETWORK 审中-公开
公开(公告)号：WO2020146216A1
公开(公告)日：2020-07-16
申请号：PCT/US2020/012267
申请日：2020-01-03
申请人： AT&T INTELLECTUAL PROPERTY I, L.P.
发明人： CUI, Zhi , LEI, Hongyan , MAJMUNDAR, Milap
IPC分类号： H04W36/00 , H04W36/14 , H04W92/20
摘要： Additional attributes to 5th generation (5G) neighbor cell relationships can be incorporated into a neighbor cell relationship table (NCRT). Messages between centralized units can support a hierarchical neighbor relation structure in a virtualized 5G radio access network (RAN). The additional attributes can improve the efficiency of 5G neighbor relation management via intra-centralized unit, inter-centralized unit, inter-radio access technology, and intra-radio access technology mobility management. 5G new radio (NR) long-term evolution (LTE) dual connectivity performance can also be improved by enabling the dual connectivity in the best suitable 5G NR cell.

10. 发明申请

WO2020091950A1 CONFIGURATION AND RECONFIGURATION OF AGGREGATED BACKHAUL BEARERS IN A MULTI-HOP INTEGRATED ACCESS BACKHAUL NETWORK FOR 5G OR OTHER NEXT GENERATION NETWORK 审中-公开
公开(公告)号：WO2020091950A1
公开(公告)日：2020-05-07
申请号：PCT/US2019/054814
申请日：2019-10-04
申请人： AT&T INTELLECTUAL PROPERTY I, L.P.
发明人： MAJMUNDAR, Milap , NOVLAN, Thomas , THORNBURG, Andrew
IPC分类号： H04W76/15
摘要： In a 5G network, an integrated access and backhaul (IAB) deployment in a 5G network, can enable aggregation of multiple user equipment (UE) bearers into backhaul bearers based on factors such as route information of UE bearers and quality of service of UE bearers. Additionally, reconfiguration of backhaul bearers, based on triggers, such as route changes for UE bearers can increase network efficiency for a 5G or other next generation network.

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