公开(公告)号：US10164693B2

公开(公告)日：2018-12-25

申请号：US14782783

申请日：2013-12-16

Applicant: INTEL IP CORPORATION

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

IPC: H04L12/26 ,  H04L12/835 ,  H04W28/02 ,  H04Q11/04 ,  H04B7/0417 ,  H04W52/02 ,  H04L5/00 ,  H04W72/04 ,  H04W72/12 ,  H04W24/02 ,  H04W72/10 ,  H04W12/04 ,  H04L27/00 ,  H04W4/70 ,  H04W76/14 ,  H04W76/10 ,  H04W88/02 ,  H04L27/36

Abstract: Technology for reducing buffer overflow at a Third Generation Partnership Project (3GPP) Serving Gateway (S-GW) is described. A buffer overflow message may be received, at an evolved node B (eNB) from the S-GW, indicating potential overflow of downlink information at an S-GW buffer. The downlink information may be stored at the S-GW buffer until a plurality of user equipments (UEs) awake from a low power mode during a discontinuous reception (DRX) sleep cycle. One or more UEs may be selected from the plurality of UEs according to predefined criteria, wherein the one or more UEs are in a connected mode. The DRX configurations of the one or more UEs may be modified in order to reduce the downlink information that is stored at the S-GW buffer, thereby reducing the potential for overflow at the S-GW buffer.

公开(公告)号：US09794876B2

公开(公告)日：2017-10-17

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 Hyde ,  Ali T. Koc ,  Rath Vannithamby ,  Satish Chandra Jha

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

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.

公开(公告)号：US09769788B2

公开(公告)日：2017-09-19

申请号：US14706152

申请日：2015-05-07

Applicant: Intel IP Corporation

Inventor： Satish Chandra Jha ,  Maruti Gupta ,  Mohammad Mamunur Rashid ,  Rath Vannithamby

IPC: H04W68/00

CPC classification number: H04W68/005

Abstract: Devices and methods of paging user equipment (UE) are generally described. An evolved Node-B (eNB) may transmit legacy and extended coverage paging messages having different Paging Radio Network Temporary Identifiers (P-RNTIs) to UEs. Each extended coverage paging message may contain the same information, which coverage constrained UEs may combine to achieve a predetermined link budget and subsequently decode. The coverage constrained UEs may ignore legacy paging messages prior to decoding the legacy paging messages. The extended coverage paging messages may be transmitted in non-legacy paging occasions that may span multiple paging cycles. Each paging cycle may contain 0, 1 or multiple extended coverage paging occasions. The UE may be provided the physical resource blocks (PRBs) used for the extended coverage paging message through a system information message. The PRBs may be assigned as a fixed or semi-statically assigned set of PRBs or a dynamically assigned set of PRBs.

公开(公告)号：US20170055239A1

公开(公告)日：2017-02-23

申请号：US15076500

申请日：2016-03-21

Applicant: Intel IP Corporation

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

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

CPC classification number: H04W68/02 ,  H04J11/00 ,  H04J11/0023 ,  H04J11/005 ,  H04L1/1671 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/0032 ,  H04L5/0033 ,  H04L5/0044 ,  H04L5/005 ,  H04L5/0055 ,  H04L5/0073 ,  H04L12/1407 ,  H04L29/06068 ,  H04L43/16 ,  H04L47/10 ,  H04L47/12 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/105 ,  H04L65/1069 ,  H04L65/1073 ,  H04L65/602 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04L67/10 ,  H04L69/08 ,  H04N7/141 ,  H04N7/147 ,  H04N7/15 ,  H04N21/4728 ,  H04N21/4788 ,  H04N21/6437 ,  H04W4/70 ,  H04W8/005 ,  H04W8/22 ,  H04W24/06 ,  H04W28/0236 ,  H04W28/0289 ,  H04W36/0066 ,  H04W48/06 ,  H04W48/18 ,  H04W52/0212 ,  H04W52/0216 ,  H04W52/08 ,  H04W52/146 ,  H04W52/242 ,  H04W52/32 ,  H04W52/325 ,  H04W60/00 ,  H04W68/00 ,  H04W72/04 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/044 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/0486 ,  H04W72/1231 ,  H04W72/1278 ,  H04W72/1284 ,  H04W72/1289 ,  H04W72/14 ,  H04W76/14 ,  H04W76/18 ,  H04W76/27 ,  H04W76/28 ,  H04W76/38 ,  H04W88/02 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/26

Abstract: Embodiments of wireless communication devices and method for discontinuous reception (DRX) mode in 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 above a value and select a first periodicity, based on the extended paging DRX value, at which the UE is to perform evaluation of a parameter of a network in which the UE is opera. The wireless communication device may have physical layer circuitry arranged to transmit a message to the network, indicating that the UE desires to perform evaluation of the parameter at the first periodicity. Other methods and apparatuses are also described.

Abstract translation: 无线通信装置的实施例和无线通信中的不连续接收（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，其被布置为确定使用扩展寻呼不连续接收（DRX）值来增加超过值的寻呼周期长度，并且基于扩展寻呼DRX值，在 UE将对其中的UE进行歌剧的网络的参数进行评估。 无线通信设备可以具有被布置为向网络发送消息的物理层电路，指示UE期望以第一周期执行参数的评估。 还描述了其它方法和装置。

公开(公告)号：US09560684B2

公开(公告)日：2017-01-31

申请号：US14317900

申请日：2014-06-27

Applicant: INTEL IP CORPORATION

Inventor： Kathiravetpillai Sivanesan ,  Ali Koc ,  Rath Vannithamby

IPC: H04L12/16 ,  H04L12/54 ,  H04W76/02 ,  H04W76/06 ,  H04W24/04 ,  H04L5/00 ,  H04W40/22 ,  H04W52/02 ,  H04L12/801 ,  H04W72/04 ,  H04W48/16 ,  H04W40/24 ,  H04W88/08 ,  H04W36/32 ,  H04L29/08 ,  H04L1/12 ,  H04L12/803 ,  H04W84/12 ,  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 mitigating traffic congestion is disclosed. A master evolved node B (MeNB) can identify service data unit (SDU) packets that are dropped in a retransmission buffer of a packet data convergence protocol (PDCP) layer of the MeNB. The MeNB can create a list of packet data unit (PDU) packets that are dropped at the PDCP layer of the MeNB, wherein the PDU packets that are dropped are associated with the SDU packets. The MeNB can send the list of dropped PDU packets, from the PDCP layer of the MeNB to the PDCP layer of a user equipment (UE), to enable the UE to distinguish between delayed PDU packets and the dropped PDU packets.

Abstract translation: 披露了减轻交通拥堵的技术。 主演进节点B（MeNB）可以识别丢弃在MeNB的分组数据汇聚协议（PDCP）层的重发缓冲器中的服务数据单元（SDU）分组。 MeNB可以创建在MeNB的PDCP层处丢弃的分组数据单元（PDU）分组的列表，其中丢弃的PDU分组与SDU分组相关联。 MeNB可以从MeNB的PDCP层向用户设备（UE）的PDCP层发送丢弃的PDU分组的列表，以使UE能够区分延迟的PDU分组和丢弃的PDU分组。

公开(公告)号：US09554305B2

公开(公告)日：2017-01-24

申请号：US14659655

申请日：2015-03-17

Applicant: Intel IP Corporation

Inventor： Hassnaa Moustafa ,  Danny Moses ,  Jeffery R. Foerster ,  Muthaiah Venkatachalam ,  Vallabhajosyula S. Somayazulu ,  Wu-Chi Feng ,  Meghashree Dattatri Kedalagudde ,  Kathiravetpillai Sivanesan ,  Rath Vannithamby ,  Candy Yiu

IPC: H04W4/00 ,  H04W36/00 ,  H04W74/08 ,  H04L29/06 ,  H04N7/14

CPC classification number: H04W36/0016 ,  G06Q30/0251 ,  G06Q30/0269 ,  H04L65/60 ,  H04N7/147 ,  H04W36/0055 ,  H04W74/0833

Abstract: Embodiments of User Equipment (UE) and methods to support reception of content for use by an application supported by a Port Control Protocol (PCP) client are disclosed herein. The UE may receive, from a PCP server, a first portion of video content for use by the application during a first time period. The UE may send a PCP update message that includes one or more mobility status parameters. The UE may receive a second portion of the video content for use by the application during a second time period. The first and second portions of the video content may be received from a first and a second mobility anchor, which may operate as relays for the PCP server. The second mobility anchor may be determined based on a referred IP prefix included in the PCP date update message.

Abstract translation: 本文公开了用户设备（UE）的实施例和支持由端口控制协议（PCP）客户端支持的应用使用的内容的接收的方法。 UE可以从PCP服务器接收视频内容的第一部分，供第一时间段期间由应用使用。 UE可以发送包括一个或多个移动性状态参数的PCP更新消息。 UE可以在第二时间段期间接收视频内容的第二部分供应用使用。 视频内容的第一和第二部分可以从可以作为PCP服务器的中继的操作的第一和第二移动性锚接收。 可以基于包括在PCP日期更新消息中的所引用的IP前缀来确定第二移动锚点。

公开(公告)号：US09294714B2

公开(公告)日：2016-03-22

申请号：US14132974

申请日：2013-12-18

Applicant: Intel IP Corporation

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

IPC: H04W52/02 ,  H04W76/04 ,  H04N7/14 ,  H04W28/02 ,  H04W72/04 ,  H04W8/00 ,  H04L5/00 ,  H04W88/02 ,  H04W36/00 ,  H04W60/00 ,  H04L29/06 ,  H04L12/801 ,  H04W76/06 ,  H04W48/06 ,  H04W76/02

CPC classification number: H04W68/02 ,  H04J11/00 ,  H04J11/0023 ,  H04J11/005 ,  H04L1/1671 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/0032 ,  H04L5/0033 ,  H04L5/0044 ,  H04L5/005 ,  H04L5/0055 ,  H04L5/0073 ,  H04L12/1407 ,  H04L29/06068 ,  H04L43/16 ,  H04L47/10 ,  H04L47/12 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/105 ,  H04L65/1069 ,  H04L65/1073 ,  H04L65/602 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04L67/10 ,  H04N7/141 ,  H04N7/147 ,  H04N7/15 ,  H04N21/4728 ,  H04N21/4788 ,  H04N21/6437 ,  H04W4/70 ,  H04W8/005 ,  H04W8/22 ,  H04W24/06 ,  H04W28/0236 ,  H04W28/0289 ,  H04W36/0066 ,  H04W48/06 ,  H04W48/18 ,  H04W52/0212 ,  H04W52/0216 ,  H04W52/08 ,  H04W52/146 ,  H04W52/242 ,  H04W52/32 ,  H04W52/325 ,  H04W60/00 ,  H04W68/00 ,  H04W72/0446 ,  H04W72/0486 ,  H04W72/1231 ,  H04W72/1278 ,  H04W76/14 ,  H04W76/18 ,  H04W76/27 ,  H04W76/28 ,  H04W76/38 ,  H04W88/02 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/26

Abstract: Embodiments of wireless communication devices and method for discontinuous reception (DRX) mode in 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 above a value and select a first periodicity, based on the extended paging DRX value, at which the UE is to perform evaluation of a parameter of a network in which the UE is opera. The wireless communication device may have physical layer circuitry arranged to transmit a message to the network, indicating that the UE desires to perform evaluation of the parameter at the first periodicity. Other methods and apparatuses are also described.

Abstract translation: 无线通信装置的实施例和无线通信中的不连续接收（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，其被布置为确定使用扩展寻呼不连续接收（DRX）值来增加超过值的寻呼周期长度，并且基于扩展寻呼DRX值，在 UE将对其中的UE进行歌剧的网络的参数进行评估。 无线通信设备可以具有被布置为向网络发送消息的物理层电路，指示UE期望以第一周期执行参数的评估。 还描述了其它方法和装置。

公开(公告)号：US09271242B2

公开(公告)日：2016-02-23

申请号：US14127928

申请日：2013-09-06

Applicant: Intel IP Corporation

Inventor： Rath Vannithamby

IPC: H04W24/10 ,  H04W52/24 ,  H04W52/28 ,  H04W24/02 ,  H04W28/02 ,  H04L12/813 ,  H04L12/801 ,  H04W28/08

CPC classification number: H04W72/0413 ,  H04L1/1861 ,  H04L5/0055 ,  H04L5/14 ,  H04L47/12 ,  H04L47/20 ,  H04W24/02 ,  H04W24/10 ,  H04W28/0247 ,  H04W28/0252 ,  H04W28/08 ,  H04W52/243 ,  H04W52/244 ,  H04W52/283 ,  H04W72/042 ,  H04W72/0446

Abstract: Embodiments of the present disclosure describe communication techniques and configurations for energy-harvesting devices in a wireless communication network. An apparatus may include circuitry to receive, by a network device of a wireless communication network, a message from user equipment, the message including an indication that the user equipment is an energy-harvesting device and circuitry to differentiate the energy-harvesting device from other non-energy-harvesting devices in the wireless communication network based on the indication. Other embodiments may be described and/or claimed.

Abstract translation: 本公开的实施例描述了无线通信网络中能量采集设备的通信技术和配置。 设备可以包括电路，用于由无线通信网络的网络设备接收来自用户设备的消息，所述消息包括用户设备是能量收集设备的指示，以及将能量收集设备与其他设备区分开的电路 基于指示的无线通信网络中的非能量采集设备。 可以描述和/或要求保护其他实施例。

公开(公告)号：US09258747B2

公开(公告)日：2016-02-09

申请号：US14279562

申请日：2014-05-16

Applicant: Intel IP Corporation

Inventor： Kathiravetpillai Sivanesan ,  Rath Vannithamby ,  Candy Yiu

IPC: H04W36/18 ,  H04W36/00 ,  H04W74/08 ,  H04L29/06 ,  H04N7/14

CPC classification number: H04W36/0016 ,  G06Q30/0251 ,  G06Q30/0269 ,  H04L65/60 ,  H04N7/147 ,  H04W36/0055 ,  H04W74/0833

Abstract: Embodiments of User Equipment (UE) and methods for fast handover failure recovery in a 3GPP LTE network are generally described herein. In some embodiments, the UE may initiate handover (HO) failure recovery by transmission of a random-access channel (RACH) 2 message when both a radio-link failure (RLF) timer and a time-to trigger (TTT) timer are concurrently running. The RACH 2 message may be a message transmitted on a random-access channel for radio-resource control (RRC) connection re-establishment. The RLF timer may be activated as part of a radio-link monitoring (RLM) process based on radio-link conditions with a serving cell, and the TTT timer may have been activated as part of a HO process based on a measurement reporting event.

Abstract translation: 用户设备（UE）的实施例以及3GPP LTE网络中快速切换故障恢复的方法一般在此描述。 在一些实施例中，当无线电链路故障（RLF）定时器和时间触发（TTT）定时器同时兼容时，UE可以通过发送随机接入信道（RACH）2消息来发起切换（HO）故障恢复 跑步 RACH 2消息可以是在用于无线资源控制（RRC）连接重建的随机接入信道上发送的消息。 基于与服务小区的无线电链路状况，可以将RLF定时器激活为无线电链路监视（RLM）过程的一部分，并且可以基于测量报告事件将TTT定时器激活为HO进程的一部分。

公开(公告)号：US20150201342A1

公开(公告)日：2015-07-16

申请号：US14127928

申请日：2013-09-06

Applicant: Intel IP Corporation

Inventor： Rath Vannithamby

IPC: H04W24/10 ,  H04L12/801 ,  H04L5/00 ,  H04W24/02

CPC classification number: H04W72/0413 ,  H04L1/1861 ,  H04L5/0055 ,  H04L5/14 ,  H04L47/12 ,  H04L47/20 ,  H04W24/02 ,  H04W24/10 ,  H04W28/0247 ,  H04W28/0252 ,  H04W28/08 ,  H04W52/243 ,  H04W52/244 ,  H04W52/283 ,  H04W72/042 ,  H04W72/0446

Abstract: Embodiments of the present disclosure describe communication techniques and configurations for energy-harvesting devices in a wireless communication network. An apparatus may include circuitry to receive, by a network device of a wireless communication network, a message from user equipment, the message including an indication that the user equipment is an energy-harvesting device and circuitry to differentiate the energy-harvesting device from other non-energy-harvesting devices in the wireless communication network based on the indication. Other embodiments may be described and/or claimed.

Abstract translation: 本公开的实施例描述了无线通信网络中能量采集设备的通信技术和配置。 设备可以包括电路，用于由无线通信网络的网络设备接收来自用户设备的消息，所述消息包括用户设备是能量收集设备的指示，以及将能量收集设备与其他设备区分开的电路 基于指示的无线通信网络中的非能量采集设备。 可以描述和/或要求保护其他实施例。