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公开(公告)号：US09699800B2
公开(公告)日：2017-07-04
申请号：US14705669
申请日：2015-05-06
Applicant: Intel IP Corporation
Inventor： Nageen Himayat , Jing Zhu , Penny Efraim-Sagi , Jerome Parron , Shu-Ping Yeh , Martin Kolde , Alexander Sirotkin , Mo-Han Fong
CPC classification number: H04W72/12 , H04W28/0278 , H04W28/08 , H04W72/0446 , H04W72/1215 , H04W72/1252 , H04W76/11 , H04W84/12 , H04W88/08
Abstract: Systems and methods for bearer splitting among multiple radio links are disclosed herein. User equipment (UE) may be communicatively coupled to an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Node B (eNB) by multiple radio links (e.g., an LTE link and a WLAN link). A transmitter may dynamically determine a splitting policy for how to split traffic among each link (e.g., what proportion to send over each link). In some embodiments, the transmitter may determine the splitting policy explicitly based on lower layer metrics. Alternatively, or in addition, each radio access interface may request data when a transmission opportunity becomes available, and the splitting policy may be determined implicitly from the data requests. For a UE, the splitting policy may be determined with network assistance, which may include a resource allocation for an LTE link, a probability of successful transmission over a WLAN link, and/or the like.
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2.发明申请公开(公告)号：US20190021026A1
公开(公告)日：2019-01-17
申请号：US16067685
申请日：2016-06-27
Applicant: INTEL IP CORPORATION
Inventor： Shadi Iskander , Nageen Himayat , Candy Yiu , Alexander Sirotkin , Jerome Parron , Ofer Hareuveni , Umesh Phuyal , Penny Efraim-Sagi
Abstract: Uplink (UL) data splits between LTE and WLAN can be go supported in cellular networks. The split can be UE controlled or network controlled. Both UE and network controlled bearer split architectures can be supported. The reporting of Uplink Buffer Status (BSR) and the subsequent data allocation can depend on what option is supported by the network. For UE controlled UL data splits, the UE determines a traffic split ratio between LTE and WLAN. The split can be based on local link conditions. For network controlled UL data splits, the network (e.g. a Link Aggregation Scheduler at the eNB) is responsible for making bearer split decisions. The decisions can be based on link qualities, available traffic and quality of service (QoS) requirements of associated users. The split can be based on a per bearer threshold, an eNB configured ratio, or an implicit inference based on a UL grant.
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Patent Agency Ranking
公开(公告)号：US20190029073A1
公开(公告)日：2019-01-24
申请号：US16083264
申请日：2017-02-20
Applicant: Intel IP Corporation
Inventor： Candy Yiu , Nageen Himayat , Ofer Hareuveni , Jerome Parron , Penny Efraim-Sagi , Shadi Iskander , Alexander Sirotkin , Umesh Phuyal
IPC: H04W88/10 , H04W88/06 , H04W48/16 , H04W24/10 , H04W76/16 , H04W76/19 , H04W76/18 , H04B17/318 , H04B7/06
Abstract: Techniques for 60 GHz long term evolution (LTE)-wireless local area network (WLAN) aggregation (LWA) for keeping a 60 GHz channel alive for fifth generation (5G) and beyond are discussed herein. An apparatus of a 5G/long term evolution (LTE) evolved NodeB (eNB) is connected to a 60 GHz access point (AP) via an Xw interface, and has a baseband circuit with one or more baseband processors. The baseband circuit encodes one or more measurement events, wherein upon receipt by a user equipment (UE) sets a trigger to measure a 60 GHz access point.
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公开(公告)号：US10045255B2
公开(公告)日：2018-08-07
申请号：US15537990
申请日：2015-12-24
Applicant: INTEL IP CORPORATION
Inventor： Alexander Sirotkin , Jing Zhu , Nageen Himayat , Jerome Parron , Penny Efraim-Sagi , Martin Kolde
Abstract: Some demonstrative embodiments include devices, systems and/or methods of processing Packet Data Convergence Protocol (PDCP) Protocol Data Units (PDUs) of an Evolved Universal Mobile Telecommunications System (UMTS) Terrestrial Radio Access Network (E-UTRAN) Radio Access Bearer (E-RAB). For example, an apparatus may include PDCP processor configured to process a plurality of PDUs of an E-RAB, the PDCP processor configured to apply a sequence of a plurality of PDCP procedures to one or more first PDUs communicated via the cellular link, and to apply no more than a part of the sequence of PDCP procedures, by selecting not to apply one or more of the plurality of PDCP procedures, to one or more second PDUs communicated via a non-cellular Radio Access Technology (RAT).
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公开(公告)号：US20170367007A1
公开(公告)日：2017-12-21
申请号：US15537990
申请日：2015-12-24
Applicant: INTEL IP CORPORATION
Inventor： Alexander Sirotkin , Jing Zhu , Nageen Himayat , Jerome Parron , Penny Efraim-Sagi , Martin Kolde
CPC classification number: H04W28/06 , H04L12/4633 , H04L63/0428 , H04W12/02 , H04W72/0406 , H04W84/12 , H04W88/06 , H04W88/08 , H04W88/10
Abstract: Some demonstrative embodiments include devices, systems and/or methods of processing Packet Data Convergence Protocol (PDCP) Protocol Data Units (PDUs) of an Evolved Universal Mobile Telecommunications System (UMTS) Terrestrial Radio Access Network (E-UTRAN) Radio Access Bearer (E-RAB). For example, an apparatus may include PDCP processor configured to process a plurality of PDUs of an E-RAB, the PDCP processor configured to apply a sequence of a plurality of PDCP procedures to one or more first PDUs communicated via the cellular link, and to apply no more than a part of the sequence of PDCP procedures, by selecting not to apply one or more of the plurality of PDCP procedures, to one or more second PDUs communicated via a non-cellular Radio Access Technology (RAT).
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6.发明申请SYSTEMS AND METHODS FOR CROSS-LAYER BEARER SPLITTING AND CROSS-RADIO ACCESS TECHNOLOGY RETRANSMISSION 审中-公开跨层分离和跨无线电接入技术的系统与方法公开(公告)号：US20170078890A1
公开(公告)日：2017-03-16
申请号：US14851771
申请日：2015-09-11
Applicant: INTEL IP CORPORATION
Inventor： Jing Zhu , Jerome Parron , Nageen Himayat , Penny Efraim-Sagi , Martin Kolde
CPC classification number: H04W16/14 , H04W8/08 , H04W28/08 , H04W84/04 , H04W84/12 , H04W88/06 , H04W88/10
Abstract: Systems and methods provide cross-layer bearer splitting and cross-RAT retransmission in a RAN-based WLAN/WWAN integrated network. A link aggregation transmitter is configured to receive, from a WLAN stack lower layer protocol, a WLAN transmission confirmation signal and a WLAN congestion status, and to receive, from a WWAN stack lower layer protocol, a WWAN transmission confirmation signal and a WWAN congestion status. The link aggregation transmitter dynamically splits the bearer traffic across the WWAN link and the WLAN link based at least in part on the WLAN transmission confirmation signal, the WLAN congestion status, and the WWAN congestion status.
Abstract translation: 系统和方法在基于RAN的WLAN / WWAN集成网络中提供跨层承载分裂和跨RAT重传。 链路聚合发射机被配置为从WLAN栈下层协议接收WLAN传输确认信号和WLAN拥塞状态，并且从WWAN堆栈下层协议接收WWAN传输确认信号和WWAN拥塞状态 。 链路聚合发射机至少部分地基于WLAN传输确认信号，WLAN拥塞状态和WWAN拥塞状态来动态地分割WWAN链路和WLAN链路上的承载流量。
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公开(公告)号：US10785828B2
公开(公告)日：2020-09-22
申请号：US16083264
申请日：2017-02-20
Applicant: Intel IP Corporation
Inventor： Candy Yiu , Nageen Himayat , Ofer Hareuveni , Jerome Parron , Penny Efraim-Sagi , Shadi Iskander , Alexander Sirotkin , Umesh Phuyal
IPC: H04W36/00 , H04W36/30 , H04W88/10 , H04W76/19 , H04B7/06 , H04W76/16 , H04W48/16 , H04W88/06 , H04W36/14 , H04B17/318 , H04W76/18 , H04W24/10 , H04W92/20 , H04W64/00 , H04W72/04 , H04W84/12
Abstract: Techniques for 60 GHz long term evolution (LTE)—wireless local area network (WLAN) aggregation (LWA) for keeping a 60 GHz channel alive for fifth generation (5G) and beyond are discussed herein. An apparatus of a 5G/long term evolution (LTE) evolved NodeB (eNB) is connected to a 60 GHz access point (AP) via an Xw interface, and has a baseband circuit with one or more baseband processors. The baseband circuit encodes one or more measurement events, wherein upon receipt by a user equipment (UE) sets a trigger to measure a 60 GHz access point.
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