公开(公告)号：US09609602B2

公开(公告)日：2017-03-28

申请号：US14126252

申请日：2013-09-27

Applicant: Intel Corporation

Inventor： Puneet Jain ,  Varun Rao ,  Alexandre Saso Stojanovski

IPC: H04W24/02 ,  H04W52/02 ,  H04W48/14 ,  H04W72/04 ,  H04W76/04 ,  H04W4/00 ,  H04W76/02 ,  H04L29/06 ,  H04W40/00 ,  H04W76/06 ,  H04W36/08 ,  H04W48/18 ,  H04W88/08

CPC classification number: H04W28/0221 ,  H04B5/00 ,  H04B17/318 ,  H04J3/1694 ,  H04J11/00 ,  H04J11/0086 ,  H04L1/1812 ,  H04L1/1861 ,  H04L1/1864 ,  H04L1/1893 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0073 ,  H04L5/14 ,  H04L41/069 ,  H04L41/5032 ,  H04L43/16 ,  H04L65/4084 ,  H04L65/60 ,  H04L65/602 ,  H04L65/608 ,  H04L67/10 ,  H04W4/70 ,  H04W8/08 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W28/0205 ,  H04W28/0215 ,  H04W28/0252 ,  H04W28/0268 ,  H04W28/08 ,  H04W28/16 ,  H04W36/0061 ,  H04W36/0066 ,  H04W36/0083 ,  H04W36/0088 ,  H04W36/08 ,  H04W36/14 ,  H04W36/22 ,  H04W40/005 ,  H04W40/246 ,  H04W48/14 ,  H04W48/16 ,  H04W48/18 ,  H04W48/20 ,  H04W52/0209 ,  H04W52/0212 ,  H04W52/0225 ,  H04W52/0235 ,  H04W52/0258 ,  H04W52/0261 ,  H04W52/04 ,  H04W52/14 ,  H04W72/005 ,  H04W72/02 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/044 ,  H04W72/0453 ,  H04W72/0486 ,  H04W72/082 ,  H04W72/1284 ,  H04W74/002 ,  H04W74/004 ,  H04W76/048 ,  H04W76/12 ,  H04W76/15 ,  H04W76/16 ,  H04W76/23 ,  H04W76/27 ,  H04W76/28 ,  H04W76/30 ,  H04W80/10 ,  H04W84/042 ,  H04W84/12 ,  H04W88/02 ,  H04W88/08 ,  H04W88/12 ,  H04W88/14 ,  H04W88/16 ,  H04W88/18 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25 ,  Y02D70/42

Abstract: When a UE in an LTE system enters the RRC_IDLE state, only the S5/S8 EPS bearer context is retained, and the S1-U, S1-AP and radio bearers are released. These bearers have to be re-established on per UE basis when the UE returns to RRC_CONNECTED state. A number of UE applications may send small data frequently, which causes the UE to toggle between IDLE and CONNECTED states. This leads to a great deal of signaling overhead as the radio bearer and the S1-U bearer must be frequently re-established as the UE transitions between IDLE to CONNECTED states. Described herein are methods and systems that provide an always-on S1-U bearer to reduce this signaling overhead.

公开(公告)号：US08989070B2

公开(公告)日：2015-03-24

申请号：US13755166

申请日：2013-01-31

Applicant: Intel Corporation

Inventor： Puneet Jain ,  Varun Rao ,  Chang Hong Shan ,  Muthaiah Venkatachalam

IPC: H04W4/00 ,  H04L5/14 ,  H04W28/08 ,  H04W24/10 ,  H04W72/04 ,  H04W52/02 ,  H04W72/00 ,  H04W92/02 ,  H04L1/18 ,  H04L5/00 ,  H04W68/00 ,  H04W48/12 ,  H04W36/22

CPC classification number: H04L1/1861 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/1628 ,  H04L1/1812 ,  H04L1/1854 ,  H04L1/1887 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0073 ,  H04L5/14 ,  H04W4/70 ,  H04W24/10 ,  H04W28/0205 ,  H04W28/08 ,  H04W36/22 ,  H04W48/12 ,  H04W52/0206 ,  H04W52/0209 ,  H04W52/0212 ,  H04W52/0245 ,  H04W52/383 ,  H04W68/00 ,  H04W72/005 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/046 ,  H04W88/08 ,  H04W92/02 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25 ,  Y02E40/62

Abstract: With the proliferation of Machine-Type Communication (MTC), an excessive use of device trigger messages in a Long Term Evolution (LTE) network can have negative effects on user equipment (UE). These effect can include a shortening of UE battery life and/or excessive signalling caused by the frequent changing from an idle mode to an active mode. An MTC Interworking Function (MTC-IWF) can be configured to determine the status of a UE to which a device trigger message is intended. If the device trigger message is low priority and the UE is in an idle state, the MTC-IWF or Mobile Management Entity (MME)/Serving GPRS Support Node (SGSN)/Mobile Switching Center (MSC) can buffer the device trigger message.

Abstract translation: 随着机器类型通信（MTC）的扩散，长期演进（LTE）网络中过度使用设备触发消息可能对用户设备（UE）产生负面影响。 这些效果可以包括缩短UE电池寿命和/或由从空闲模式频繁变化到活动模式引起的过度信令。 可以将MTC互通功能（MTC-IWF）配置为确定设备触发消息所针对的UE的状态。 如果设备触发消息是低优先级，并且UE处于空闲状态，则MTC-IWF或移动管理实体（MME）/服务GPRS支持节点（SGSN）/移动交换中心（MSC）可以缓冲设备触发消息。

公开(公告)号：US09432150B2

公开(公告)日：2016-08-30

申请号：US14665160

申请日：2015-03-23

Applicant: Intel Corporation

Inventor： Puneet Jain ,  Varun Rao ,  Chang Hong Shan ,  Muthaiah Venkatachalam

IPC: H04W52/02 ,  H04L1/18 ,  H04W28/08 ,  H04W24/10 ,  H04W72/04 ,  H04W72/00 ,  H04W92/02 ,  H04L5/00 ,  H04W4/00 ,  H04W36/22 ,  H04L5/14 ,  H04W48/12 ,  H04W68/00 ,  H04L1/00 ,  H04L1/16 ,  H04W88/08

CPC classification number: H04L1/1861 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/1628 ,  H04L1/1812 ,  H04L1/1854 ,  H04L1/1887 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0073 ,  H04L5/14 ,  H04W4/70 ,  H04W24/10 ,  H04W28/0205 ,  H04W28/08 ,  H04W36/22 ,  H04W48/12 ,  H04W52/0206 ,  H04W52/0209 ,  H04W52/0212 ,  H04W52/0245 ,  H04W52/383 ,  H04W68/00 ,  H04W72/005 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/046 ,  H04W88/08 ,  H04W92/02 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25 ,  Y02E40/62

Abstract: With the proliferation of Machine-Type Communication (MTC), an excessive use of device trigger messages in a Long Term Evolution (LTE) network can have negative effects on user equipment (UE). These effect can include a shortening of UE battery life and/or excessive signalling caused by the frequent changing from an idle mode to an active mode. An MTC Interworking Function (MTC-IWF) can be configured to determine the status of a UE to which a device trigger message is intended. If the device trigger message is low priority and the UE is in an idle state, the MTC-IWF or Mobile Management Entity (MME)/Serving GPRS Support Node (SGSN)/Mobile Switching Center (MSC) can buffer the device trigger message.

公开(公告)号：US20150249958A1

公开(公告)日：2015-09-03

申请号：US14665160

申请日：2015-03-23

Applicant: Intel Corporation

Inventor： Puneet Jain ,  Varun Rao ,  Chang Hong Shan ,  Muthaiah Venkatachalam

IPC: H04W52/02 ,  H04W4/00

CPC classification number: H04L1/1861 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/1628 ,  H04L1/1812 ,  H04L1/1854 ,  H04L1/1887 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0073 ,  H04L5/14 ,  H04W4/70 ,  H04W24/10 ,  H04W28/0205 ,  H04W28/08 ,  H04W36/22 ,  H04W48/12 ,  H04W52/0206 ,  H04W52/0209 ,  H04W52/0212 ,  H04W52/0245 ,  H04W52/383 ,  H04W68/00 ,  H04W72/005 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/046 ,  H04W88/08 ,  H04W92/02 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25 ,  Y02E40/62

Abstract: With the proliferation of Machine-Type Communication (MTC), an excessive use of device trigger messages in a Long Term Evolution (LTE) network can have negative effects on user equipment (UE). These effect can include a shortening of UE battery life and/or excessive signalling caused by the frequent changing from an idle mode to an active mode. An MTC Interworking Function (MTC-IWF) can be configured to determine the status of a UE to which a device trigger message is intended. If the device trigger message is low priority and the UE is in an idle state, the MTC-IWF or Mobile Management Entity (MME)/Serving GPRS Support Node (SGSN)/Mobile Switching Center (MSC) can buffer the device trigger message.

Abstract translation: 随着机器类型通信（MTC）的扩散，长期演进（LTE）网络中过度使用设备触发消息可能对用户设备（UE）产生负面影响。 这些效果可以包括缩短UE电池寿命和/或由从空闲模式频繁变化到活动模式引起的过度信令。 可以将MTC互通功能（MTC-IWF）配置为确定设备触发消息所针对的UE的状态。 如果设备触发消息是低优先级，并且UE处于空闲状态，则MTC-IWF或移动管理实体（MME）/服务GPRS支持节点（SGSN）/移动交换中心（MSC）可以缓冲设备触发消息。

公开(公告)号：US09554296B2

公开(公告)日：2017-01-24

申请号：US14124984

申请日：2013-08-02

Applicant: Intel Corporation

Inventor： Varun Rao ,  Puneet Jain

IPC: H04W24/10 ,  H04W24/04 ,  H04W28/02 ,  H04W52/00 ,  H04L5/00 ,  H04L12/24 ,  H04L12/26 ,  H04L12/807 ,  H04L29/06 ,  H04L29/08 ,  H04W4/00 ,  H04W8/18 ,  H04W28/04 ,  H04W36/00 ,  H04W40/34 ,  H04W52/02 ,  H04W72/00 ,  H04W72/04 ,  H04W76/02 ,  H04W24/02 ,  H04N21/2343 ,  H04N21/258 ,  H04W40/02 ,  H04W16/18 ,  H04W76/04 ,  H04W4/02 ,  H04W12/06 ,  H04W64/00 ,  H04W88/06 ,  H04L12/703 ,  H04B17/27 ,  H04W74/08 ,  H04W16/28 ,  H04W36/14 ,  H04W88/12 ,  H04W92/18

CPC classification number: H04W24/04 ,  H04B17/27 ,  H04L1/1861 ,  H04L5/00 ,  H04L5/0035 ,  H04L5/0055 ,  H04L5/0057 ,  H04L41/0659 ,  H04L41/082 ,  H04L41/0836 ,  H04L43/0811 ,  H04L45/28 ,  H04L47/27 ,  H04L65/1006 ,  H04L65/4092 ,  H04L65/80 ,  H04L67/16 ,  H04L67/303 ,  H04L67/34 ,  H04L67/36 ,  H04N21/23439 ,  H04N21/25825 ,  H04W4/00 ,  H04W4/02 ,  H04W4/70 ,  H04W4/80 ,  H04W8/18 ,  H04W12/06 ,  H04W16/18 ,  H04W16/28 ,  H04W24/02 ,  H04W24/10 ,  H04W28/0221 ,  H04W28/0236 ,  H04W28/04 ,  H04W36/0072 ,  H04W36/14 ,  H04W40/02 ,  H04W40/34 ,  H04W52/00 ,  H04W52/0209 ,  H04W52/0212 ,  H04W52/0216 ,  H04W52/0229 ,  H04W52/0258 ,  H04W64/003 ,  H04W72/005 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/044 ,  H04W72/0446 ,  H04W74/0816 ,  H04W76/10 ,  H04W76/11 ,  H04W76/14 ,  H04W76/15 ,  H04W76/16 ,  H04W76/28 ,  H04W88/06 ,  H04W88/12 ,  H04W92/18 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25

Abstract: Embodiments for managing device trigger action requests are generally described herein. The device trigger action requests may include a recall or replacement Device-Action Request. In some embodiments, a Device-Action Request command is received at a network entry point node from an external services capability server with an action type attribute value pair set to indicate a device trigger action request for performing an action on an old device trigger request, the network entry point node determines a status of the old device trigger request from the external services capability server and the network entry point node sends a Device-Action Answer command to the external services capability server with a request-status type attribute value pair to report a status of the old device trigger request in response to the device trigger action request for performing an action on the old device trigger request.

Abstract translation: 这里通常描述用于管理设备触发动作请求的实施例。 设备触发动作请求可以包括召回或替换设备动作请求。 在一些实施例中，在网络入口点节点处从外部服务能力服务器接收设备动作请求命令，其中动作类型属性值对设置为指示用于对旧设备触发请求执行动作的设备触发动作请求， 网络入口点节点从外部服务能力服务器确定旧设备触发请求的状态，并且网络入口点节点向具有请求状态类型属性值对的外部服务能力服务器发送设备响应应答命令以报告 响应于用于对旧设备触发请求执行动作的设备触发动作请求，旧设备触发请求的状态。

公开(公告)号：US09100160B2

公开(公告)日：2015-08-04

申请号：US13790630

申请日：2013-03-08

Applicant: Intel Corporation

Inventor： Marta Martinez Tarradell ,  Sangeetha L. Bangolae ,  Puneet Jain ,  Varun Rao

IPC: H04W4/00 ,  H04L5/00 ,  H04W24/04 ,  H04W76/02 ,  H04L29/06 ,  H04W24/02 ,  H04N21/2343 ,  H04N21/258 ,  H04W40/02 ,  H04L12/24 ,  H04L12/26 ,  H04L29/08 ,  H04W28/02 ,  H04W40/34 ,  H04W72/00 ,  H04W72/04 ,  H04W88/06 ,  H04W36/14 ,  H04W16/28

CPC classification number: H04W24/04 ,  H04B17/27 ,  H04L1/1861 ,  H04L5/00 ,  H04L5/0035 ,  H04L5/0055 ,  H04L5/0057 ,  H04L41/0659 ,  H04L41/082 ,  H04L41/0836 ,  H04L43/0811 ,  H04L45/28 ,  H04L47/27 ,  H04L65/1006 ,  H04L65/4092 ,  H04L65/80 ,  H04L67/16 ,  H04L67/303 ,  H04L67/34 ,  H04L67/36 ,  H04N21/23439 ,  H04N21/25825 ,  H04W4/00 ,  H04W4/02 ,  H04W4/70 ,  H04W4/80 ,  H04W8/18 ,  H04W12/06 ,  H04W16/18 ,  H04W16/28 ,  H04W24/02 ,  H04W24/10 ,  H04W28/0221 ,  H04W28/0236 ,  H04W28/04 ,  H04W36/0072 ,  H04W36/14 ,  H04W40/02 ,  H04W40/34 ,  H04W52/00 ,  H04W52/0209 ,  H04W52/0212 ,  H04W52/0216 ,  H04W52/0229 ,  H04W52/0258 ,  H04W64/003 ,  H04W72/005 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/044 ,  H04W72/0446 ,  H04W74/0816 ,  H04W76/10 ,  H04W76/11 ,  H04W76/14 ,  H04W76/15 ,  H04W76/16 ,  H04W76/28 ,  H04W88/06 ,  H04W88/12 ,  H04W92/18 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25

Abstract: In Machine Type Communication (MTC) with a 3GPP Long Term Evolution (LTE) Network, there is often a need to transmit and receive small data payloads. New information elements (IEs) have been defined to ease the transmission and receipt of small data payloads. Methods and systems can use the new IEs to more efficiently transmit and receive data. The new IEs include a Small Data ACK IE and a Small Data Container IE. Other new messages include an RAC Release indicator and an RRC Connection Release.

Abstract translation: 在具有3GPP长期演进（LTE）网络的机器类型通信（MTC）中，通常需要发送和接收小的数据有效载荷。 已经定义了新的信息元素（IE）来简化小数据有效载荷的发送和接收。 方法和系统可以使用新的IE来更有效地发送和接收数据。 新的IE包括小数据ACK IE和小数据容器IE。 其他新消息包括RAC Release指示符和RRC Connection Release。

公开(公告)号：US10264482B2

公开(公告)日：2019-04-16

申请号：US15086558

申请日：2016-03-31

Applicant: Intel Corporation

Inventor： Puneet Jain ,  Varun Rao ,  Alexandre Saso Stojanovski

IPC: H04W76/10 ,  H04W28/02 ,  H04W4/70 ,  H04W76/30 ,  H04W76/28 ,  H04W48/14 ,  H04W72/04 ,  H04W76/04 ,  H04L29/06 ,  H04W52/02 ,  H04W40/00 ,  H04B5/00 ,  H04W40/24 ,  H04W52/04 ,  H04B17/318 ,  H04W76/12 ,  H04W76/15 ,  H04W76/23 ,  H04W76/27 ,  H04J3/16 ,  H04J11/00 ,  H04L1/18 ,  H04L5/00 ,  H04L5/14 ,  H04L12/24 ,  H04L29/08 ,  H04W8/08 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W28/08 ,  H04W28/16 ,  H04W36/00 ,  H04W36/22 ,  H04W48/16 ,  H04W48/20 ,  H04W52/14 ,  H04W72/02 ,  H04W72/08 ,  H04W72/12 ,  H04W74/00 ,  H04W88/02 ,  H04W76/16 ,  H04L12/26 ,  H04W36/14 ,  H04W36/08 ,  H04W48/18 ,  H04W72/00 ,  H04W80/10 ,  H04W84/12 ,  H04W88/08 ,  H04W88/18 ,  H04W84/04 ,  H04W88/12 ,  H04W88/14 ,  H04W88/16

Abstract: When a UE in an LTE system enters the RRC_IDLE state, only the S5/S8 EPS bearer context is retained, and the S1-U, S1-AP and radio bearers are released. These bearers have to be re-established on per UE basis when the UE returns to RRC_CONNECTED state. A number of UE applications may send small data frequently, which causes the UE to toggle between IDLE and CONNECTED states. This leads to a great deal of signaling overhead as the radio bearer and the S1-U bearer must be frequently re-established as the UE transitions between IDLE to CONNECTED states. Described herein are methods and systems that provide an always-on S1-U bearer to reduce this signaling overhead.

公开(公告)号：US20160192408A1

公开(公告)日：2016-06-30

申请号：US14816282

申请日：2015-08-03

Applicant: Intel Corporation

Inventor： Marta Martinez Tarradell ,  Sangeetha L. Bangolae ,  Puneet Jain ,  Varun Rao

IPC: H04W76/02

Abstract: In Machine Type Communication (MTC) with a 3GPP Long Term Evolution (LTE) Network, there is often a need to transmit and receive small data payloads. New information elements (IEs) have been defined to ease the transmission and receipt of small data payloads. Methods and systems can use the new IEs to more efficiently transmit and receive data. The new IEs include a Small Data ACK IE and a Small Data Container IE. Other new messages include an RRC Release Indicator and an RRC Connection Release.

Abstract translation: 在具有3GPP长期演进（LTE）网络的机器类型通信（MTC）中，通常需要发送和接收小的数据有效载荷。 已经定义了新的信息元素（IE）来简化小数据有效载荷的发送和接收。 方法和系统可以使用新的IE来更有效地发送和接收数据。 新的IE包括小数据ACK IE和小数据容器IE。 其他新消息包括RRC释放指示符和RRC连接释放。