公开(公告)号：WO2018170300A1

公开(公告)日：2018-09-20

申请号：PCT/US2018/022705

申请日：2018-03-15

Applicant: INTEL IP CORPORATION ,  LEE, Dae, Won

Inventor： LEE, Dae, Won ,  YIU, Candy ,  ZHU, Jing ,  JEONG, Kyeongin

IPC: H04W74/08 ,  H04W36/00

CPC classification number: H04W74/008 ,  H04W36/0077 ,  H04W76/27

Abstract: Devices, methods, user equipment (UE), base stations, storage media, and other embodiments are provided for a dynamic random access channel (RACH). In one embodiment, an apparatus includes a memory configured to store a configuration communication from a base station, the configuration communication comprising a dynamic dedicated random access channel (RACH) configuration (RACH-ConfigDedicated) information element, the RACH-ConfigDedicated information element comprising a plurality of dedicated random access parameters. Processing circuitry coupled to the memory is then configured to decode the configuration communication from the base station to identify the plurality of dedicated random access parameters and set up a RACH procedure for connection to the base station using the plurality of dedicated random access parameters. In various embodiments, different communications may be used for the dedicated random access parameters which are used in the RACH procedure.

公开(公告)号：WO2018071209A2

公开(公告)日：2018-04-19

申请号：PCT/US2017/054521

申请日：2017-09-29

Applicant: INTEL IP CORPORATION

Inventor： ZHU, Jing ,  STOJANOVSKI, Alexandre Saso ,  PARRON, Jerome

IPC: H04W28/02 ,  H04W28/06 ,  H04W28/10

CPC classification number: H04L45/302 ,  H04L12/4633 ,  H04W28/02 ,  H04W28/0263 ,  H04W28/0268 ,  H04W28/10 ,  H04W76/12

Abstract: In the 5G core network (CN), aggregates of data packets are mapped to different quality of service (QoS) flows as indicated by a QoS marking in the header of a protocol used to transport the packets through the CN. Different service data flows (SDF) through the CN may belong the same QoS flow. Described herein are methods and apparatus by which the 5G CN and RAN may more flexibly handle individual SDFs belonging to the same QoS flow in order to obtain greater throughput and/or lower latency.

Abstract translation: 在5G核心网络（CN）中，数据包的聚集被映射到不同的服务质量（QoS）流，如用于传输数据包的协议报头中的QoS标记所指示的 CN。 通过CN的不同业务数据流（SDF）可以属于相同的QoS流。 这里描述的是5G CN和RAN可以更灵活地处理属于相同QoS流的各个SDF以便获得更大的吞吐量和/或更低的等待时间的方法和设备。

公开(公告)号：WO2018031081A1

公开(公告)日：2018-02-15

申请号：PCT/US2017/026857

申请日：2017-04-10

Applicant: INTEL IP CORPORATION

Inventor： PARRON, Jerome ,  ZHU, Jing

IPC: H04W28/02 ,  H04W28/12 ,  H04W76/02 ,  H04L12/851

CPC classification number: H04W28/0252 ,  H04L47/2441 ,  H04W28/0268 ,  H04W28/12

Abstract: Methods, systems, and storage media for improving packet data convergence protocol (PDCP) sequencing in wireless communications networks are described. In embodiments, a computer device may determine that a data radio bearer (DRB) is to be classified into individual flows of a plurality of flows; and may instantiate a plurality of PDCP entities where individual PDCP entities of the plurality of PDCP entities process corresponding flows of the plurality of flows. The computer device may classify received packets of the DRB into the corresponding flows; and provide, to the individual PDCP entities of the plurality of PDCP entities, the classified packets of the corresponding flows. Other embodiments may be described and/or claimed.

Abstract translation: 描述了用于改进无线通信网络中的分组数据汇聚协议（PDCP）排序的方法，系统和存储介质。 在实施例中，计算机设备可以确定数据无线电承载（DRB）将被分类为多个流的单独流; 并且可以实例化多个PDCP实体，其中多个PDCP实体中的各个PDCP实体处理多个流的对应流。 计算机设备可以将接收到的DRB的分组分类为相应的流; 并向多个PDCP实体的各个PDCP实体提供相应流的分类分组。 其他实施例可以被描述和/或要求保护。

公开(公告)号：WO2018144758A1

公开(公告)日：2018-08-09

申请号：PCT/US2018/016491

申请日：2018-02-01

Applicant: INTEL IP CORPORATION

Inventor： YIU, Candy ,  ZHU, Jing ,  BURBIDGE, Richard C. ,  JEONG, Kyeongin ,  PALAT, Sudeep K.

IPC: H04W36/02 ,  H04W36/00 ,  H04W36/08 ,  H04W88/08

Abstract: Embodiments of a generation Node-B (gNB), User Equipment (UE) and methods for communication are generally described herein. A source gNB may operate as a master gNB (MgNB) before a handover. A target gNB may operate as a secondary gNB (SgNB) before the handover. The target gNB may operate as the MgNB after the handover. The target gNB may, as part of operation as the SgNB, transmit a first data packet received from the source gNB for relay to the UE. The target gNB may, as part of operation as the MgNB, transmit, a second data packet received from a serving gateway (SGW) for relay to the UE.

公开(公告)号：WO2018140401A3

公开(公告)日：2018-08-02

申请号：PCT/US2018/014859

申请日：2018-01-23

Applicant: INTEL IP CORPORATION

Inventor： PARRON, Jerome ,  CHOI, Hyung-Nam ,  ZHU, Jing ,  MERTENS, Marcus ,  HOFMANN, Christian ,  PALAT, Sudeep

IPC: H04W72/12

Abstract: Technology for a user equipment (UE), operable to generate an enhanced buffer status report (eBSR) is disclosed. The UE can identify packets for uplink transmission. The UE can filter the packets for uplink transmission, to identify a number of small packets pending for transmission and a number of larger packets, relative to the small packets, that are pending for transmission in the uplink transmission. The UE can encode the eBSR for transmission to a next generation node B (gNB), wherein the eBSR includes information identifying the number of small packets pending for transmission. The UE can have a memory interface configured to send to a memory the number of small packets pending for transmission.

公开(公告)号：WO2017044230A1

公开(公告)日：2017-03-16

申请号：PCT/US2016/046165

申请日：2016-08-09

Applicant: INTEL IP CORPORATION

Inventor： ZHU, Jing ,  PARRON, Jerome ,  HIMAYAT, Nageen ,  EFRAIM-SAGI, Penny ,  KOLDE, Martin

IPC: H04W28/08 ,  H04W88/06 ,  H04W88/10

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。

公开(公告)号：WO2018140401A2

公开(公告)日：2018-08-02

申请号：PCT/US2018/014859

申请日：2018-01-23

Applicant: INTEL IP CORPORATION

Inventor： PARRON, Jerome ,  CHOI, Hyung-Nam ,  ZHU, Jing ,  MERTENS, Marcus ,  HOFMANN, Christian ,  PALAT, Sudeep

IPC: H04W72/12

Abstract: Technology for a user equipment (UE), operable to generate an enhanced buffer status report (eBSR) is disclosed. The UE can identify packets for uplink transmission. The UE can filter the packets for uplink transmission, to identify a number of small packets pending for transmission and a number of larger packets, relative to the small packets, that are pending for transmission in the uplink transmission. The UE can encode the eBSR for transmission to a next generation node B (gNB), wherein the eBSR includes information identifying the number of small packets pending for transmission. The UE can have a memory interface configured to send to a memory the number of small packets pending for transmission.

公开(公告)号：WO2016186697A1

公开(公告)日：2016-11-24

申请号：PCT/US2015/064448

申请日：2015-12-08

Applicant: INTEL IP CORPORATION

Inventor： PHUYAL, Umesh ,  YEH, Shu-Ping ,  HIMAYAT, Nageen ,  FONG, Mo-Han ,  SIROTKIN, Alexander ,  ZHU, Jing ,  PARRON, Jerome ,  YIU, Candy

IPC: H04W28/02 ,  H04W24/10 ,  H04W80/02 ,  H04W88/06 ,  H04W88/10

CPC classification number: H04W28/08 ,  H04L1/00 ,  H04L1/1614 ,  H04L1/18 ,  H04W24/10 ,  H04W76/15 ,  H04W76/16 ,  H04W80/02 ,  H04W88/06 ,  H04W88/10

Abstract: Briefly, in accordance with one or more embodiments, an apparatus of user equipment (UE) comprises circuitry to receive data transmissions as packet data convergence protocol (PDCP) packets from a radio bearer via two or more Radio Access Technologies (RATs). One or more PDCP packets are offloaded from a first RAT to a second RAT. The apparatus comprises circuitry to aggregate the received data PDCP packets, and report a status of the PDCP packets to the radio bearer.

Abstract translation: 简而言之，根据一个或多个实施例，用户设备（UE）的装置包括经由两个或多个无线电接入技术（RAT）从无线承载接收数据传输作为分组数据汇聚协议（PDCP）分组的电路。 将一个或多个PDCP分组从第一RAT卸载到第二RAT。 该装置包括用于聚合接收到的数据PDCP分组并将PDCP分组的状态报告给无线承载的电路。

公开(公告)号：WO2016118103A1

公开(公告)日：2016-07-28

申请号：PCT/US2015/000335

申请日：2015-12-24

Applicant: INTEL IP CORPORATION

Inventor： SIROTKIN, Alexander ,  ZHU, Jing ,  HIMAYAT, Nageen ,  PARRON, Jerome ,  EFRAIM-SAGI, Penny ,  KOLDE, Martin

IPC: H04W28/06 ,  H04W12/08 ,  H04W12/10 ,  H04W88/08 ,  H04W92/10 ,  H04L29/08

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).

Abstract translation: 一些演示实施例包括处理演进的通用移动电信系统（UMTS）陆地无线电接入网（E-UTRAN）无线电接入承载（E-UTRAN）的分组数据汇聚协议（PDCP）协议数据单元（PDU）的设备，系统和/或方法 -rab）。 例如，设备可以包括被配置为处理E-RAB的多个PDU的PDCP处理器，PDCP处理器被配置为将多个PDCP过程的序列应用于经由蜂窝链路传送的一个或多个第一PDU，以及 通过选择不将多个PDCP过程中的一个或多个应用于经由非蜂窝无线电接入技术（RAT）传送的一个或多个第二PDU来应用PDCP过程的不超过一部分。

公开(公告)号：WO2016064499A1

公开(公告)日：2016-04-28

申请号：PCT/US2015/051045

申请日：2015-09-18

Applicant: INTEL IP CORPORATION

Inventor： HIMAYAT, Nageen ,  ZHU, Jing ,  EFRAIM-SAGI, Penny ,  PARRON, Jerome ,  YEH, Shu-Ping ,  KOLDE, Martin ,  SIROTKIN, Alexander ,  FONG, Mo-Han

IPC: H04W28/08 ,  H04W72/12

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.

Abstract translation: 这里公开了用于多个无线电链路之间的承载分割的系统和方法。 用户设备（UE）可以通过多个无线电链路（例如，LTE链路和WLAN链路）通信地耦合到演进通用陆地无线接入网络（E-UTRAN）节点B（eNB）。 发射机可以动态地确定如何在每个链路之间分流流量的分割策略（例如，通过每个链路发送的比例）。 在一些实施例中，发射机可以基于较低层度量明确地确定分裂策略。 或者或另外，每个无线电接入接口可以在传输机会变得可用时请求数据，并且可以从数据请求中隐式地确定分裂策略。 对于UE，分割策略可以通过网络协助来确定，网络协助可以包括用于LTE链路的资源分配，通过WLAN链路成功发送的概率等。