公开(公告)号：US10448278B2

公开(公告)日：2019-10-15

申请号：US15739177

申请日：2016-05-18

Applicant: Intel IP Corporation

Inventor： Jerome Parron ,  Reinhold Schneider

IPC: H04W28/02 ,  H04W28/14 ,  H04L12/26 ,  H04W28/18 ,  H04W28/26 ,  H04W8/22

Abstract: A communication terminal is provided including a detector configured to detect an upload data traffic congestion situation in the communication terminal, a classifier configured to assign, in response to the detection of an upload data traffic congestion situation, a communication service class for which upload data traffic is to be reduced and a controller configured to initiate a reduction of upload data traffic belonging to a communication service of the assigned communication service class.

公开(公告)号：US20190116518A1

公开(公告)日：2019-04-18

申请号：US16158486

申请日：2018-10-12

Applicant: Intel IP Corporation

Inventor： Alexandre Saso Stojanovski ,  Jerome Parron ,  Sudeep K. Palat ,  Yujian Zhang

IPC: H04W28/02 ,  H04L29/06 ,  H04W28/06 ,  H04W76/10 ,  H04W76/20

Abstract: Systems and methods of segregating a SDF of a PDU session are described. The UE transmits a NAS message to the network. The NAS message indicates the SDF, the desired QoS, and a segregation indication that requests that the network establish a separate QoS flow for the SDF even if an existing QoS flow is able to support the specific QoS. The SMF decides whether or not to establish the separate QoS flow and updates filters in the UPF as well as providing a response to the UE containing a similar indication. The UE modifies resources related to the PDU session based on the response. The QoS is indicated as a 5QI and GBR or as a QFI of an existing QoS Flow on which the SDF is to be added if the separate QoS is not established. The QFI is in an unencrypted SDAP header of the NAS message.

公开(公告)号：US20190045578A1

公开(公告)日：2019-02-07

申请号：US16115228

申请日：2018-08-28

Applicant: INTEL IP CORPORATION

Inventor： Ozgur Oyman ,  Thomas Luetzenkirchen ,  Jerome Parron ,  Fabrice Plante ,  Marta Martinez Tarradell ,  Sudhir Shankar Pola ,  Usharani Ayyalasomayajula ,  Ganesh Vijayan

IPC: H04W80/12 ,  H04L29/06 ,  H04M7/00 ,  H04L12/26 ,  H04W80/10 ,  H04W28/04 ,  H04W28/02

Abstract: Apparatuses of user equipment (UEs) for end-to-end coordination of voice over cellular data network communications. An apparatus of a UE includes one or more data storage devices and one or more processors. The one or more data storage devices are configured to store delay budget information pertaining to end-to-end delivery of a real-time transport protocol (RTP) stream sent from a remote UE to the UE. The one or more processors are configured to generate an application layer message including the delay budget information, the application layer message to be transmitted to the remote UE to enable the remote UE to request, from a cellular base station servicing the remote UE, additional air interface delay based on the delay budget information.

公开(公告)号：US20170064584A1

公开(公告)日：2017-03-02

申请号：US15119856

申请日：2015-03-27

Applicant: Intel IP Corporation

Inventor： Chang Hong Shan ,  Jerome Parron

IPC: H04W36/00 ,  H04W76/02 ,  H04W12/04 ,  H04L29/06

CPC classification number: H04W36/0022 ,  H04J11/00 ,  H04L63/0853 ,  H04L2463/061 ,  H04W12/04 ,  H04W76/10 ,  H04W88/16

Abstract: A User Equipment (UE) device or network system facilitates a Circuit Switched Fallback (CSFB) procedure to enable fallback from a Long Term Evolution (LTE) network to a circuit switched domain network. A network device or a UE can operate to skill skip an authentication procedure during CSFB procedures and shorten a call setup time. A key access security management entity (KASME) is acquired. An extended service request message is communicated, or received, to originate the CSFB process from a first network of a first network device to a second network of a second network device in response to a mobile originating call or a mobile terminating call. A plurality of circuit switched (CS) key parameters is derived from the KASME, and the CSFB procedure is generated based on the plurality of CS key parameters.

Abstract translation: 用户设备（UE）设备或网络系统便于电路交换回退（CSFB）过程，以使得能够从长期演进（LTE）网络到电路交换域网络的回退。 网络设备或UE可以操作以在CSFB过程期间跳过认证过程并缩短呼叫建立时间。 获得了密钥访问安全管理实体（KASME）。 响应于移动发起呼叫或移动终止呼叫，传送或接收扩展服务请求消息以将CSFB处理从第一网络设备的第一网络发送到第二网络设备的第二网络。 从KASME导出多个电路交换（CS）密钥参数，并且基于多个CS密钥参数生成CSFB过程。

公开(公告)号：US11140691B2

公开(公告)日：2021-10-05

申请号：US16408071

申请日：2019-05-09

Applicant: Intel IP Corporation

Inventor： Shadi Iskander ,  Alexander Sirotkin ,  Jerome Parron ,  Karim Morsy ,  Nageen Himayat

IPC: H04W72/12 ,  H04W88/06 ,  H04W88/10 ,  H04W76/19 ,  H04W76/30 ,  H04W76/27

Abstract: Technology for a user equipment (UE) to perform long-term evolution (LTE) and Wireless local area network (WLAN) aggregation (LWA) connection procedures within a wireless communication network is disclosed. The UE can determine to suspend communication on a wireless local area network (WLAN) of one or more protocol data units (PDUs) for a LWA session without terminating the LWA session. The UE can process, for transmission to an eNodeB, a request to suspend communication of the one or more PDUs on the WLAN to enable the eNodeB to schedule the one or more PDUs for transmission to the UE through a cellular interface without terminating the LWA session.

公开(公告)号：US10750392B2

公开(公告)日：2020-08-18

申请号：US15746341

申请日：2015-12-24

Applicant: Intel IP Corporation

Inventor： Alexander Sirotkin ,  Shadi Iskander ,  Jerome Parron ,  Karim E. Morsy

IPC: H04W24/10 ,  H04W76/27 ,  H04W24/08 ,  H04W88/10 ,  H04W88/06 ,  H04W84/12

Abstract: Embodiments of the present disclosure describe systems, devices, and methods for radio resource control in an aggregation of cellular and wireless local area networks. In embodiments, a Radio Resource Control (RRC) ConnectionReconfiguration message may include WLAN measurement configuration information to indicate a WLAN Group of plural WLAN access points (APs) and to direct monitoring of the WLAN APs of the WLAN Group

公开(公告)号：US10567581B2

公开(公告)日：2020-02-18

申请号：US15750825

申请日：2015-12-22

Applicant: INTEL IP CORPORATION

Inventor： Alexandre Saso Stojanovski ,  Frederick Joly ,  Jerome Parron

IPC: H04W76/00 ,  H04M3/51 ,  H04L29/06

Abstract: IMS emergency call routing techniques are described. In one embodiment, for example, an apparatus may comprise at least one memory and logic for a P-CSCF node, at least a portion of the logic comprised in circuitry coupled to the at least one memory, the logic to cause the P-CSCF node to receive an SIP INVITE message from a roaming UE, the SIP INVITE message associated with an attempt to place an emergency call via an unauthenticated IMS session, the logic to cause the P-CSCF node to obtain a PSAP callback number for the UE from a PCRF node via an Rx interface, identify a PSAP callback parameter for the UE based on the PSAP callback number, insert the PSAP callback parameter into the SIP INVITE message, and forward the SIP INVITE message to a PSAP. Other embodiments are described and claimed.

公开(公告)号：US10299172B2

公开(公告)日：2019-05-21

申请号：US15114718

申请日：2015-02-23

Applicant: INTEL IP CORPORATION

Inventor： Chang Hong Shan ,  Jerome Parron ,  Puneet Jain

IPC: H04W36/14 ,  H04W36/16 ,  H04W36/24 ,  H04W36/38 ,  H04W36/00 ,  H04L5/00 ,  H04W8/04 ,  H04W48/16 ,  H04W64/00 ,  H04W72/04 ,  H04W8/24 ,  H04W88/02 ,  H04W88/08 ,  H04W88/12 ,  H04W88/14

Abstract: Technology for facilitating circuit switched fallback (CSFB) for a user equipment (UE) is disclosed. A mobility management entity (MME) can receive an optimized CSFB capability indicator from the UE. The MME can receive a requested service type associated with the UE. The MME can initiate a single radio voice call continuity (SR-VCC) handover of the UE to a circuit switched network based on the optimized CSFB capability of the UE. The MME can send an S1 application protocol (S1-AP) request message to an evolved node B (eNB). The S1AP message can include the optimized CSFB capability indicator and a single radio voice call continuity (SRVCC) indicator for the UE. The MME can receive a handover required message from the eNB.

公开(公告)号：US20190021026A1

公开(公告)日：2019-01-17

申请号：US16067685

申请日：2016-06-27

Applicant: INTEL IP CORPORATION

Inventor： Shadi Iskander ,  Nageen Himayat ,  Candy Yiu ,  Alexander Sirotkin ,  Jerome Parron ,  Ofer Hareuveni ,  Umesh Phuyal ,  Penny Efraim-Sagi

IPC: H04W28/08 ,  H04W28/02 ,  H04W28/06 ,  H04W88/06 ,  H04W76/16

Abstract: Uplink (UL) data splits between LTE and WLAN can be go supported in cellular networks. The split can be UE controlled or network controlled. Both UE and network controlled bearer split architectures can be supported. The reporting of Uplink Buffer Status (BSR) and the subsequent data allocation can depend on what option is supported by the network. For UE controlled UL data splits, the UE determines a traffic split ratio between LTE and WLAN. The split can be based on local link conditions. For network controlled UL data splits, the network (e.g. a Link Aggregation Scheduler at the eNB) is responsible for making bearer split decisions. The decisions can be based on link qualities, available traffic and quality of service (QoS) requirements of associated users. The split can be based on a per bearer threshold, an eNB configured ratio, or an implicit inference based on a UL grant.

公开(公告)号：US10164871B2

公开(公告)日：2018-12-25

申请号：US14670967

申请日：2015-03-27

Applicant: Intel IP Corporation

Inventor： Jerome Parron ,  Martin Kolde

IPC: H04L12/709 ,  H04L29/12 ,  H04W4/00 ,  H04W4/80

Abstract: Embodiments pertain to methods and devices for multi-device link aggregation. Embodiments may implement shared packet data network (PDN) connections to enable an application on a host UE to both create a first connection to a PDN gateway and to create a second connection to the PDN via a second UE. In one example embodiment, a UE includes flow routing circuitry configured to communicate data traffic via multiple different communication paths as part of the shared PDN connection to a PDN gateway. A cellular modem of the UE is configured to communicate a first portion of the data traffic with the PDN gateway as part of the shared PDN connection. Connectivity circuitry of the UE separate from the cellular modem is configured to communicate a second portion of the data traffic with the PDN gateway via a second UE, wherein the second portion of the data traffic is different than the first portion of the data traffic.