公开(公告)号：US20200305032A1

公开(公告)日：2020-09-24

申请号：US16645278

申请日：2018-11-02

Applicant: Intel IP Corporation

Inventor： Nitin KUPPELUR ,  Deepak DASH ,  Robert ZAUS ,  Shashanka Totadamane Ramappa ,  Vivek G. GUPTA

IPC: H04W36/00 ,  H04W76/38 ,  H04W76/50 ,  H04W76/18 ,  H04W48/18

Abstract: Systems and methods of enabling access for non-emergency voice calls are described. A UE operates in a network supporting voice services via a multitude of RATs. The UE attempts to access the network via a first RAT offering voice services and data services. If the UE does not receive a response from the network within a first time period, the UE re-attempts the access to the network via the first RAT. If the number of access attempts for which the UE does not receive a response is at least a threshold value, the UE refrains during a second time period from further access attempts via the first RAT for the purpose of receiving data services, and continues to attempt access via the first or second RAT for the purpose of receiving voice services.

公开(公告)号：US20160255602A1

公开(公告)日：2016-09-01

申请号：US14916843

申请日：2014-09-23

Applicant: INTEL IP CORPORATION

Inventor： Robert ZAUS

IPC: H04W60/00 ,  H04W76/02 ,  H04W8/18 ,  H04W60/02 ,  H04W8/06

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 a User Equipment (UE) and methods for operating in a mobile network that supports packet-switched (PS) and circuit-switched (CS) communication are generally described herein. The UE may include hardware processing circuitry to transmit a registration message for registration with the PS node and a CS node of the mobile network and for an establishment of a signaling session between the PS node and the CS node for the UE. The hardware processing circuitry may be further to transmit a periodic registration update message for remaining registered with the PS node. In some embodiments, the periodic registration update message may include a signaling permission indicator for a re-establishment, by the PS node, of the signaling session between the PS node and the CS node for the UE.

Abstract translation: 用户设备（UE）的实施例以及在支持分组交换（PS）和电路交换（CS）通信的移动网络中操作的方法）。 UE可以包括硬件处理电路，用于发送用于向PS节点注册的注册消息和移动网络的CS节点，并且为UE建立PS节点和CS节点之间的信令会话。 硬件处理电路还可以进一步发送用于剩余注册到PS节点的周期性注册更新消息。 在一些实施例中，周期性登记更新消息可以包括用于由PS节点重新建立PS节点和UE的CS节点之间的信令会话的信令许可指示符。

公开(公告)号：US20150327312A1

公开(公告)日：2015-11-12

申请号：US14583030

申请日：2014-12-24

Applicant: Intel IP Corporation

Inventor： Richard C. BURBIDGE ,  Robert ZAUS ,  Youn Hyoung HEO ,  Hong HE

IPC: H04W76/02 ,  H04W72/14

CPC classification number: H04W72/14 ,  H04W72/1284 ,  H04W76/14 ,  H04W76/27

Abstract: Technology for performing device-to-device (D2D) communications is disclosed. A user equipment (UE) can identify D2D data to be transmitted from the UE. The D2D data can be identified when the UE is in a radio resource control (RRC) idle. The UE can be limited to using a defined resource allocation mode to transmit the D2D data from the UE. A service request procedure can be initiated at the UE. The service request procedure can trigger the UE to perform an RRC connection establishment procedure with an evolved node B (eNB) to switch the UE from the RRC idle mode to an RRC connected mode. The UE can receive an uplink (UL) grant from the eNB for communicating the D2D data from the UE. The UE can send the D2D data using the UL grant provided by the eNB.

Abstract translation: 公开了用于执行设备到设备（D2D）通信的技术。 用户设备（UE）可以识别要从UE发送的D2D数据。 当UE处于无线电资源控制（RRC）空闲状态时，可以识别D2D数据。 可以限制UE使用定义的资源分配模式来从UE发送D2D数据。 可以在UE处启动服务请求过程。 服务请求过程可以触发UE与演进节点B（eNB）执行RRC连接建立过程，以将UE从RRC空闲模式切换到RRC连接模式。 UE可以从eNB接收用于从UE通信D2D数据的上行链路（UL）许可。 UE可以使用eNB提供的UL授权发送D2D数据。

公开(公告)号：US20170339715A1

公开(公告)日：2017-11-23

申请号：US15492890

申请日：2017-04-20

Applicant: INTEL IP CORPORATION

Inventor： Richard C. BURBIDGE ,  Robert ZAUS ,  Youn Hyoung HEO ,  Hong HE

IPC: H04W72/14 ,  H04W76/02 ,  H04W72/12 ,  H04W76/04

CPC classification number: H04W72/14 ,  H04W72/1284 ,  H04W76/14 ,  H04W76/27

Abstract: Technology for performing device-to-device (D2D) communications is disclosed. A user equipment (UE) can identify D2D data to be transmitted from the UE. The D2D data can be identified when the UE is in a radio resource control (RRC) idle. The UE can be limited to using a defined resource allocation mode to transmit the D2D data from the UE. A service request procedure can be initiated at the UE. The service request procedure can trigger the UE to perform an RRC connection establishment procedure with an evolved node B (eNB) to switch the UE from the RRC idle mode to an RRC connected mode. The UE can receive an uplink (UL) grant from the eNB for communicating the D2D data from the UE. The UE can send the D2D data using the UL grant provided by the eNB.