公开(公告)号：US20160057701A1

公开(公告)日：2016-02-25

申请号：US14779024

申请日：2013-12-20

Applicant: INTEL IP CORPORATION

Inventor： Hyung-Nam Choi ,  Sangeetha L. Bangolae ,  Marta Martinez Tarradell ,  Puneet Jain ,  Ana Lucia Pinheiro ,  Maruti Gupta ,  Ali T. Koc ,  Rath Vannithamby ,  Satish Chandra Jha

IPC: H04W52/02 ,  H04W76/04

CPC classification number: H04W52/0216 ,  H04W68/005 ,  H04W76/28 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/24

Abstract: Embodiments of wireless communication devices and method for discontinuous reception (DRX) mode in RRC_IDLE state of wireless communication are generally described herein. Some of these embodiments describe a wireless communication device having processing circuitry arranged to determine to use an extended paging discontinuous reception (DRX) value to increase a paging cycle length. The wireless communication device may transmit a non-access stratum (NAS) message to the network, indicating that the wireless communication device desires to use the extended paging DRX value. The wireless communication device may receive a message from the network that includes an information element (IE) indicating whether the network supports the extended paging DRX value. Other methods and apparatuses are also described.

Abstract translation: 无线通信装置的实施例和无线通信的RRC_IDLE状态中的不连续接收（DRX）模式的方法一般在此描述。 这些实施例中的一些描述了具有处理电路的无线通信设备，其布置成确定使用扩展寻呼不连续接收（DRX）值来增加寻呼周期长度。 无线通信设备可以向网络发送非接入层（NAS）消息，指示无线通信设备希望使用扩展寻呼DRX值。 无线通信设备可以从网络接收包括指示网络是否支持扩展寻呼DRX值的信息元素（IE）的消息。 还描述了其它方法和装置。

公开(公告)号：US20150117187A1

公开(公告)日：2015-04-30

申请号：US14495704

申请日：2014-09-24

Applicant: Intel IP Corporation

Inventor： Jing Zhu ,  Yi Gai ,  Rath Vannithamby

IPC: H04W48/06 ,  H04W74/00 ,  H04W24/10

CPC classification number: H04W72/10 ,  H04B7/0413 ,  H04B17/318 ,  H04J3/1694 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0098 ,  H04W4/02 ,  H04W4/023 ,  H04W4/60 ,  H04W4/80 ,  H04W8/005 ,  H04W8/04 ,  H04W8/06 ,  H04W8/183 ,  H04W24/10 ,  H04W28/0215 ,  H04W28/08 ,  H04W36/0055 ,  H04W48/06 ,  H04W48/08 ,  H04W48/12 ,  H04W48/18 ,  H04W52/346 ,  H04W56/001 ,  H04W56/002 ,  H04W60/00 ,  H04W60/02 ,  H04W72/0453 ,  H04W72/048 ,  H04W72/0486 ,  H04W72/085 ,  H04W74/004 ,  H04W74/0833 ,  H04W76/10 ,  H04W76/14 ,  H04W76/15 ,  H04W76/18 ,  H04W76/19 ,  H04W84/12 ,  H04W88/02 ,  H04W88/08 ,  H04W88/16 ,  H04W88/18 ,  H04W92/20 ,  Y02D70/126

Abstract: Embodiments of the present disclosure describe systems and methods for user equipment (UE)-initiated reporting of congestion information. Various embodiments may include systems and methods for reporting congestion information to an evolved node B (eNB) by UEs. In embodiments, the congestion information may be utilized in managing access requests made by the UEs. Other embodiments may be described and/or claimed.

Abstract translation: 本公开的实施例描述了用户设备（UE）针对拥塞信息报告的系统和方法。 各种实施例可以包括用于向UE向演进节点B（eNB）报告拥塞信息的系统和方法。 在实施例中，拥塞信息可以用于管理由UE做出的接入请求。 可以描述和/或要求保护其他实施例。

公开(公告)号：US20150078171A1

公开(公告)日：2015-03-19

申请号：US14314850

申请日：2014-06-25

Applicant: Intel IP Corporation

Inventor： Yi Gai ,  Jing Zhu ,  Rath Vannithamby

IPC: H04W28/02

CPC classification number: H04W28/0242 ,  G01S5/0236 ,  H04B7/2643 ,  H04J3/02 ,  H04J13/0048 ,  H04L1/1893 ,  H04L5/003 ,  H04L5/0048 ,  H04L5/0051 ,  H04L5/14 ,  H04L27/2601 ,  H04W4/14 ,  H04W4/70 ,  H04W24/10 ,  H04W28/0236 ,  H04W28/0247 ,  H04W28/0268 ,  H04W28/12 ,  H04W36/0083 ,  H04W36/04 ,  H04W64/00 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/0466 ,  H04W76/28

Abstract: Embodiments describe mechanisms for an eNB, possibly assisted by a UE, to detect and possibly alleviate user plane congestion. In some embodiments, the eNB implements UE assisted packet dropping, where the UE requests the eNB drop packets in a sub-QCI that meet designated criteria, such as exceeding a sub-QCI delay threshold. Other embodiments, detect periods of congestion and send congestion indication to the core network when the congestion period exceeds a threshold or when the user experience is degraded. Some embodiments implement both sets of functionality.

Abstract translation: 实施例描述了可能由UE辅助的eNB检测并可能减轻用户平面拥塞的机制。 在一些实施例中，eNB实现UE辅助分组丢弃，其中UE请求满足指定标准的子QCI中的eNB丢弃分组，诸如超过子QCI延迟阈值。 其他实施例，当拥塞周期超过阈值或当用户体验恶化时，检测拥塞的时段并向核心网发送拥塞指示。 一些实施例实现两组功能。

公开(公告)号：US10470122B2

公开(公告)日：2019-11-05

申请号：US15730313

申请日：2017-10-11

Applicant: Intel IP Corporation

Inventor： Hyung-Nam Choi ,  Sangeetha L. Bangolae ,  Marta Martinez Tarradell ,  Puneet Jain ,  Ana Lucia Pinheiro ,  Maruti Gupta Hyde ,  Ali T. Koc ,  Rath Vannithamby ,  Satish Chandra Jha

IPC: H04W52/02 ,  H04W76/28 ,  H04W68/00

Abstract: Embodiments of wireless communication devices and method for discontinuous reception (DRX) mode in RRC_IDLE state of wireless communication are generally described herein. Some of these embodiments describe a wireless communication device having processing circuitry arranged to determine to use an extended paging discontinuous reception (DRX) value to increase a paging cycle length. The wireless communication device may transmit a non-access stratum (NAS) message to the network, indicating that the wireless communication device desires to use the extended paging DRX value. The wireless communication device may receive a message from the network that includes an information element (IE) indicating whether the network supports the extended paging DRX value. Other methods and apparatuses are also described.

公开(公告)号：US10075988B2

公开(公告)日：2018-09-11

申请号：US14583653

申请日：2014-12-27

Applicant: Intel IP Corporation

Inventor： Ali T. Koc ,  Satish C. Jha ,  Kathiravetpillai Sivanesan ,  Rath Vannithamby ,  Yujian Zhang

IPC: H04W4/00 ,  H04W76/04 ,  H04W88/06 ,  H04W76/28 ,  H04W84/04

CPC classification number: H04W76/28 ,  H04W16/32 ,  H04W76/15 ,  H04W84/045 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/23 ,  Y02D70/24

Abstract: Discontinuous reception (DRX) alignment techniques for dual-connectivity architectures are described. In one embodiment, for example, user equipment (UE) may comprise one or more radio frequency (RF) transceivers, one or more RF antennas, and logic, at least a portion of which is in hardware, the logic to receive a radio resource control (RRC) configuration information message containing a small cell RRC configuration information element (IE), the small cell RRC configuration IE to contain a small cell discontinuous reception (DRX) configuration IE comprising one or more inter-cell-coordinated small cell DRX parameters, the logic to determine a start time for a small cell DRX cycle based on at least one of the one or more inter-cell-coordinated small cell DRX parameters and initiate the small cell DRX cycle at the determined start time. Other embodiments are described and claimed.

公开(公告)号：US20180098280A1

公开(公告)日：2018-04-05

申请号：US15730313

申请日：2017-10-11

Applicant: Intel IP Corporation

Inventor： Hyung-Nam Choi ,  Sangeetha L. Bangolae ,  Marta Martinez Tarradell ,  Puneet Jain ,  Ana Lucia Pinheiro ,  Maruti Gupta Hyde ,  Ali T. Koc ,  Rath Vannithamby ,  Satish Chandra Jha

IPC: H04W52/02 ,  H04W76/04 ,  H04W68/00

Abstract: Embodiments of wireless communication devices and method for discontinuous reception (DRX) mode in RRC_IDLE state of wireless communication are generally described herein. Some of these embodiments describe a wireless communication device having processing circuitry arranged to determine to use an extended paging discontinuous reception (DRX) value to increase a paging cycle length. The wireless communication device may transmit a non-access stratum (NAS) message to the network, indicating that the wireless communication device desires to use the extended paging DRX value. The wireless communication device may receive a message from the network that includes an information element (IE) indicating whether the network supports the extended paging DRX value. Other methods and apparatuses are also described.

公开(公告)号：US09516541B2

公开(公告)日：2016-12-06

申请号：US14314850

申请日：2014-06-25

Applicant: Intel IP Corporation

Inventor： Yi Gai ,  Jing Zhu ,  Rath Vannithamby

IPC: H04L1/00 ,  H04W28/02 ,  H04W36/04 ,  H04W64/00 ,  H04W4/14 ,  H04L5/00 ,  H04W24/10 ,  H04W36/00 ,  G01S5/02 ,  H04J3/02 ,  H04W76/04 ,  H04W72/04 ,  H04W28/12

CPC classification number: H04W28/0242 ,  G01S5/0236 ,  H04B7/2643 ,  H04J3/02 ,  H04J13/0048 ,  H04L1/1893 ,  H04L5/003 ,  H04L5/0048 ,  H04L5/0051 ,  H04L5/14 ,  H04L27/2601 ,  H04W4/14 ,  H04W4/70 ,  H04W24/10 ,  H04W28/0236 ,  H04W28/0247 ,  H04W28/0268 ,  H04W28/12 ,  H04W36/0083 ,  H04W36/04 ,  H04W64/00 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/0466 ,  H04W76/28

Abstract: Embodiments describe mechanisms for an eNB, possibly assisted by a UE, to detect and possibly alleviate user plane congestion. In some embodiments, the eNB implements UE assisted packet dropping, where the UE requests the eNB drop packets in a sub-QCI that meet designated criteria, such as exceeding a sub-QCI delay threshold. Other embodiments, detect periods of congestion and send congestion indication to the core network when the congestion period exceeds a threshold or when the user experience is degraded. Some embodiments implement both sets of functionality.

Abstract translation: 实施例描述了可能由UE辅助的eNB检测并可能减轻用户平面拥塞的机制。 在一些实施例中，eNB实现UE辅助分组丢弃，其中UE请求满足指定标准的子QCI中的eNB丢弃分组，诸如超过子QCI延迟阈值。 其他实施例，当拥塞周期超过阈值或当用户体验恶化时，检测拥塞的时段并向核心网发送拥塞指示。 一些实施例实现两组功能。

公开(公告)号：US09462629B2

公开(公告)日：2016-10-04

申请号：US14317837

申请日：2014-06-27

Applicant: INTEL IP CORPORATION

Inventor： Rath Vannithamby ,  Ali Koc ,  Kathiravetpillai Sivanesan

IPC: G08C17/00 ,  H04W76/06 ,  H04W24/04 ,  H04L5/00 ,  H04L12/801 ,  H04W72/04 ,  H04W48/16 ,  H04W40/24 ,  H04W88/08 ,  H04W36/32 ,  H04L29/08 ,  H04L1/12 ,  H04L12/803 ,  H04W92/20

CPC classification number: H04W24/04 ,  G06F9/4856 ,  H04L1/12 ,  H04L1/1607 ,  H04L1/1854 ,  H04L1/1887 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0037 ,  H04L5/0048 ,  H04L5/0055 ,  H04L47/12 ,  H04L47/122 ,  H04L67/025 ,  H04L67/104 ,  H04W8/005 ,  H04W24/10 ,  H04W36/32 ,  H04W40/22 ,  H04W40/24 ,  H04W48/16 ,  H04W52/0274 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/0453 ,  H04W76/14 ,  H04W76/18 ,  H04W76/27 ,  H04W76/38 ,  H04W84/12 ,  H04W88/08 ,  H04W92/20 ,  Y02D10/24 ,  Y02D10/32 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/26

Abstract: Technology for reducing packet transmissions is disclosed. A master evolved node B (MeNB) configured for dual connectivity can receive one or more acknowledgements (ACKs) from a user equipment (UE) indicating packets that were successfully received at the UE from a secondary evolved node B (SeNB). The MeNB can receive, from the SeNB, packet delivery information for the SeNB. The MeNB can receive an indication from the SeNB of an air-interface connection loss between the SeNB and the UE. The MeNB can identify remaining packets that were not sent from the SeNB to the UE based, in part, on the ACKs received from the UE and the packet delivery information received from the SeNB, wherein the remaining packets are not sent to the UE due to the connection loss between the SeNB and the UE. The MeNB can send the remaining packets from the MeNB to the UE.

Abstract translation: 公开了用于减少分组传输的技术。 配置用于双连接的主演进节点B（MeNB）可以从用户设备（UE）接收指示在UE处从次级演进节点B（SeNB）成功接收的分组的一个或多个确认（ACK）。 MeNB可以从SeNB接收SeNB的分组传送信息。 MeNB可以从SeNB接收到SeNB和UE之间的空中接口连接丢失的指示。 MeNB可以部分地基于从UE接收的ACK和从SeNB接收到的分组传递信息来识别未从SeNB向UE发送的剩余分组，其中剩余分组不会由于 SeNB与UE之间的连接丢失。 MeNB可以将剩余的报文从MeNB发送给UE。

公开(公告)号：US20160192410A1

公开(公告)日：2016-06-30

申请号：US14918990

申请日：2015-10-21

Applicant: Intel IP Corporation

Inventor： Ali T. Koc ,  Maruti Gupta ,  Rath Vannithamby ,  Satish Chandra Jha

IPC: H04W76/02

CPC classification number: H04W72/0413 ,  H04B1/38 ,  H04B7/024 ,  H04B7/0456 ,  H04B7/0639 ,  H04L1/1854 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0094 ,  H04L5/14 ,  H04L12/18 ,  H04L43/0823 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/105 ,  H04L65/4076 ,  H04L65/4092 ,  H04L67/02 ,  H04L67/1076 ,  H04W4/70 ,  H04W8/005 ,  H04W24/02 ,  H04W24/08 ,  H04W36/0088 ,  H04W36/0094 ,  H04W36/14 ,  H04W36/30 ,  H04W36/36 ,  H04W36/38 ,  H04W56/001 ,  H04W68/02 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/048 ,  H04W72/0486 ,  H04W72/1215 ,  H04W72/1263 ,  H04W74/0808 ,  H04W76/00 ,  H04W76/10 ,  H04W76/11 ,  H04W76/12 ,  H04W76/15 ,  H04W76/20 ,  H04W76/22 ,  H04W76/27 ,  H04W76/28 ,  H04W76/30 ,  H04W76/38 ,  H04W84/045 ,  H04W84/12 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08 ,  H04W92/20 ,  Y02D70/124 ,  Y02D70/126 ,  Y02D70/20

Abstract: Embodiments of an enhanced Node B (eNB) and method for RRC connection establishment for small-data transfers in a 3GPP LTE network are generally described herein. The eNB may receive a small-data RRC connection request message from user equipment (UE) that may include an establishment clause value indicating small-data traffic either with or without mobility. The eNB may send an initial UE setup request message to inform the mobility management entity (MME) that a small-data RRC connection is being established. The eNB may receive an acceptance message from the MME for the small-data RRC connection which may include a reduction of an RRC inactivity timer for fast connection release. The eNB may send an RRC connection reconfiguration message to the UE in response to receipt of the acceptance to establish the small-data RRC connection, the RRC connection reconfiguration message including a measurement information element (IE) when mobility is to be supported.

Abstract translation: 增强型节点B（eNB）和3GPP LTE网络中用于小数据传输的RRC连接建立的方法的实施例在此总体描述。 eNB可以从用户设备（UE）接收小数据无线资源控制连接请求消息，用户设备（UE）可以包括指示具有或不具有移动性的小数据流量的建立子句值。 eNB可以发送初始UE建立请求消息以通知移动性管理实体（MME）正在建立小数据RRC连接。 eNB可以从MME接收用于小数据RRC连接的接受消息，其可以包括减少用于快速连接释放的RRC不活动定时器。 响应于接收到建立小数据RRC连接的接收，eNB可以向UE发送RRC连接重配置消息，当移动性被支持时，RRC连接重配置消息包括测量信息元素（IE）。

公开(公告)号：US09191178B2

公开(公告)日：2015-11-17

申请号：US14140932

申请日：2013-12-26

Applicant: Intel IP Corporation

Inventor： Ali Koc ,  Maruti Gupta ,  Rath Vannithamby ,  Satish Chandra Jha

IPC: H04L5/00 ,  H04B7/02 ,  H04W24/02 ,  H04W74/08 ,  H04B1/38 ,  H04W76/00 ,  H04W76/02 ,  H04W36/30 ,  H04B7/04 ,  H04B7/06 ,  H04W76/04 ,  H04W76/06

CPC classification number: H04W72/0413 ,  H04B1/38 ,  H04B7/024 ,  H04B7/0456 ,  H04B7/0639 ,  H04L1/1854 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0094 ,  H04L5/14 ,  H04L12/18 ,  H04L43/0823 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/105 ,  H04L65/4076 ,  H04L65/4092 ,  H04L67/02 ,  H04L67/1076 ,  H04W4/70 ,  H04W8/005 ,  H04W24/02 ,  H04W24/08 ,  H04W36/0088 ,  H04W36/0094 ,  H04W36/14 ,  H04W36/30 ,  H04W36/36 ,  H04W36/38 ,  H04W56/001 ,  H04W68/02 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/048 ,  H04W72/0486 ,  H04W72/1215 ,  H04W72/1263 ,  H04W74/0808 ,  H04W76/00 ,  H04W76/10 ,  H04W76/11 ,  H04W76/12 ,  H04W76/15 ,  H04W76/20 ,  H04W76/22 ,  H04W76/27 ,  H04W76/28 ,  H04W76/30 ,  H04W76/38 ,  H04W84/045 ,  H04W84/12 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08 ,  H04W92/20 ,  Y02D70/124 ,  Y02D70/126 ,  Y02D70/20

Abstract: Embodiments of an enhanced Node B (eNB) and method for RRC connection establishment for small-data transfers in a 3GPP LTE network are generally described herein. The eNB may receive a small-data RRC connection request message from user equipment (UE) that may include an establishment clause value indicating small-data traffic either with or without mobility. The eNB may send an initial UE setup request message to inform the mobility management entity (MME) that a small-data RRC connection is being established. The eNB may receive an acceptance message from the MME for the small-data RRC connection which may include a reduction of an RRC inactivity timer for fast connection release. The eNB may send an RRC connection reconfiguration message to the UE in response to receipt of the acceptance to establish the small-data RRC connection, the RRC connection reconfiguration message including a measurement information element (IE) when mobility is to be supported.

Abstract translation: 增强型节点B（eNB）和3GPP LTE网络中用于小数据传输的RRC连接建立的方法的实施例在此总体描述。 eNB可以从用户设备（UE）接收小数据无线资源控制连接请求消息，用户设备（UE）可以包括指示具有或不具有移动性的小数据流量的建立子句值。 eNB可以发送初始UE建立请求消息以通知移动性管理实体（MME）正在建立小数据RRC连接。 eNB可以从MME接收用于小数据RRC连接的接受消息，其可以包括减少用于快速连接释放的RRC不活动定时器。 响应于接收到建立小数据RRC连接的接收，eNB可以向UE发送RRC连接重配置消息，当移动性被支持时，RRC连接重配置消息包括测量信息元素（IE）。