知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

32 records (took 0.021 seconds)

    PRIORITY HANDLING FOR PROSE COMMUNICATIONS
    2.
    发明申请
    PRIORITY HANDLING FOR PROSE COMMUNICATIONS 审中-公开
    优先处理不正常通信

    公开(公告)号：US20160381491A1

    公开(公告)日：2016-12-29

    申请号：US15190251

    申请日：2016-06-23

    Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

    Inventor： Mahmoud Watfa ,  Guanzhou Wang ,  Saad Ahmad ,  Amir Helmy ,  Ulises Olvera-Hernandez

    IPC: H04W4/00 ,  H04W8/00

    CPC classification number: H04W4/70 ,  H04W4/023 ,  H04W4/08 ,  H04W4/80 ,  H04W8/005 ,  H04W72/005 ,  H04W72/04 ,  H04W72/10 ,  H04W72/121 ,  H04W76/14 ,  H04W88/04

    Abstract: Systems, methods, and instrumentalities are disclosed for priority handling for ProSe Communications. A relay wireless transmit/receive unit (WTRU) may act as a relay between the network and the remote WTRU. The relay WTRU may receive a temporary mobile group identity (TMGI) request message from a remote WTRU. The TMGI request message may include a TMGI, a ProSe per packet priority level associated with the TMGI, etc. The relay WTRU may receive an evolved multimedia broadcast multicast service (eMBMS) data packet from a network. The eMBMS may be associated with the TMGI. The relay WTRU may apply the received ProSe per packet priority level associated with the TMGI to the received eMBMS data packet. The relay WTRU may relay the eMBMS data packet to the remote WTRU based on the ProSe per packet priority level. The relay WTRU may forward the eMBMS data packet to the remote WTRU via a PC5 interface.

    Abstract translation: 披露了ProSe Communications优先处理的系统，方法和工具。 中继无线发射/接收单元（WTRU）可以充当网络和远程WTRU之间的中继。 中继WTRU可以从远程WTRU接收临时移动组标识（TMGI）请求消息。 TMGI请求消息可以包括TMGI，与TMGI相关联的每个分组优先级的ProSe等。中继WTRU可以从网络接收演进的多媒体广播多播服务（eMBMS）数据分组。 eMBMS可能与TMGI相关联。 中继WTRU可以将接收到的与TMGI相关联的每个分组优先级的ProSe应用于接收到的eMBMS数据分组。 中继WTRU可以基于每个分组优先级的ProSe将eMBMS数据分组中继到远程WTRU。 中继WTRU可以经由PC5接口将eMBMS数据分组转发到远程WTRU。

    METHODS AND APPARATUS FOR SELECTION OF DEDICATED CORE NETWORK
    3.
    发明申请
    METHODS AND APPARATUS FOR SELECTION OF DEDICATED CORE NETWORK 有权

    公开(公告)号：US20220141743A1

    公开(公告)日：2022-05-05

    申请号：US17577591

    申请日：2022-01-18

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Mahmoud Watfa ,  Guanzhou Wang ,  Behrouz Aghili ,  Amir Helmy

    IPC: H04W36/12 ,  H04W36/00

    Abstract: Methods and apparatuses for redirecting a wireless transmit/receive unit (WTRU) to a dedicated core network (CN) node are described. An apparatus is configured to initiate a Service Request with a non-dedicated network node. The apparatus is configured to receive a special identifier in response to the Service Request, which indicates the apparatus should be redirected to a dedicated CN node based on subscription information. Radio access network resources associated with the apparatus may be released and the apparatus may then perform a tracking area update (TAU) request which is then forwarded to the dedicated CN node.

    OPTIMIZATIONS FOR RELAY COMMUNICATIONS
    4.
    发明申请
    OPTIMIZATIONS FOR RELAY COMMUNICATIONS 审中-公开

    公开(公告)号：US20190098559A9

    公开(公告)日：2019-03-28

    申请号：US15525246

    申请日：2015-11-09

    Applicant: INTERDIGITAL PATENT HOLDINGS , INC.,

    Inventor： Samian Kaur ,  Amir Helmy ,  Dimitrios Karampatsis ,  Guanzhou Wang ,  Saad Ahmad ,  Mahmoud Watfa ,  Loic Canonne-Velasquez

    IPC: H04W48/10 ,  H04W76/25

    Abstract: In one aspect, a method of cell processing is disclosed, which includes disposing a plurality of cells on a substrate across which a plurality of projections are distributed and an electrically conductive layer at least partially coating said projections, exposing the cells to a cargo to be internalized by the cells, irradiating the substrate surface (and in particular the projections) with one or more laser pulses having a pulse width in a range of about 1 ns to about 1000 ns so as to facilitate uptake of the cargo by at least a portion of the cells (e.g., the cells positioned in the vicinity of the projections (e.g., within hundreds of nanometer (such as less than 100 nm) of the projections)). In some embodiments, the laser pulses have a pulse width in a range of about 10 ns to about 500 ns, e.g., in a range of about 5 ns to about 50 ns.

    METHODS, APPARATUS AND SYSTEM FOR APPLICATION SPECIFIC CONGESTION CONTROL FOR DATA COMMUNICATION (ACDC)
    5.
    发明申请
    METHODS, APPARATUS AND SYSTEM FOR APPLICATION SPECIFIC CONGESTION CONTROL FOR DATA COMMUNICATION (ACDC) 审中-公开

    公开(公告)号：US20180027479A1

    公开(公告)日：2018-01-25

    申请号：US15546838

    申请日：2015-12-31

    Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

    Inventor： Saad Ahmad ,  Amir Helmy

    IPC: H04W48/06 ,  H04W48/12 ,  H04W76/04 ,  H04W28/02

    CPC classification number: H04W48/06 ,  H04W28/0289 ,  H04W48/12 ,  H04W76/27 ,  H04W84/042

    Abstract: A wireless transmit/receive unit (WTRU) may include a transceiver and a processor. The WTRU may receive broadcast information that may include at least one control parameter and/or an associated indication of access barring for each of the plurality service types. The non-access stratum (NAS) layer in the WTRU may send a service access request to the radio resource control (RRC) layer for the application including the service type and/or the priority associated with the application. If a priority associated with an application is above a predetermined priority threshold, the RRC layer may generate and transmit an RRC connection request message for the application to an eNB. In this case, the WTRU may ignore an indication of access barring for a service type associated with the application when proceeding with the connection request. The service types may be application specific congestion control for data communication (ACDC) categories, for example.

    METHODS, APPARATUSES AND SYSTEMS DIRECTED TO PROXIMITY SERVICES (ProSe) DIRECT DISCOVERY
    6.
    发明申请
    METHODS, APPARATUSES AND SYSTEMS DIRECTED TO PROXIMITY SERVICES (ProSe) DIRECT DISCOVERY 有权
    方法，指导近端服务的设备和系统（ProSe）直接发现

    公开(公告)号：US20160295347A1

    公开(公告)日：2016-10-06

    申请号：US15092559

    申请日：2016-04-06

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Saad Ahmad ,  Amir Helmy ,  Guanzhou Wang ,  Loic Canonne-Velasquez ,  Ulises Olvera-Hernandez ,  Mahmoud Watfa

    IPC: H04W4/00 ,  H04W8/00

    CPC classification number: H04W4/005 ,  H04W4/70 ,  H04W8/005

    Abstract: Methods, apparatus, systems, devices, and computer program products directed to enhancements to proximity-based services (ProSe) direct discovery are provided. Among the methods is a method that may be implemented in a proximity services (ProSe) function and that may include receiving a discovery request message including a ProSe application identifier; determining whether or not the ProSe function can retrieve a valid ProSe application code corresponding to the ProSe application identifier; and transmitting a reject-type discovery response message conditioned on the determining that a valid ProSe application code is not available to the ProSe function.

    Abstract translation: 提供了针对基于近邻服务（ProSe）直接发现增强的方法，设备，系统，设备和计算机程序产品。 这些方法中的方法可以在邻近服务（ProSe）功能中实现，并且可以包括接收包括ProSe应用标识符的发现请求消息; 确定ProSe功能是否可以检索与ProSe应用标识符相对应的有效ProSe应用代码; 以及发送拒绝型发现响应消息，所述拒绝类型发现响应消息在确定有效的ProSe应用代码对ProSe功能不可用的条件下进行。

    METHODS AND APPARATUS FOR SELECTION OF DEDICATED CORE NETWORK
    9.
    发明申请
    METHODS AND APPARATUS FOR SELECTION OF DEDICATED CORE NETWORK 审中-公开

    公开(公告)号：US20190246326A1

    公开(公告)日：2019-08-08

    申请号：US16385529

    申请日：2019-04-16

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Mahmoud Watfa ,  Guanzhou Wang ,  Behrouz Aghili ,  Amir Helmy

    IPC: H04W36/12 ,  H04W36/00

    Abstract: Methods and apparatuses for redirecting a wireless transmit/receive unit (WTRU) to a dedicated core network (CN) node are described. An apparatus is configured to initiate a Service Request with a non-dedicated network node. The apparatus is configured to receive a special identifier in response to the Service Request, which indicates the apparatus should be redirected to a dedicated CN node based on subscription information. Radio access network resources associated with the apparatus may be released and the apparatus may then perform a tracking area update (TAU) request which is then forwarded to the dedicated CN node.

    Methods and apparatus for selection of dedicated core network
    10.
    发明授权
    Methods and apparatus for selection of dedicated core network 有权

    公开(公告)号：US10264498B2

    公开(公告)日：2019-04-16

    申请号：US15959701

    申请日：2018-04-23

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Mahmoud Watfa ,  Guanzhou Wang ,  Behrouz Aghili ,  Amir Helmy

    IPC: H04W36/12 ,  H04W36/00 ,  H04W36/22

    Abstract: Methods and apparatuses for redirecting a wireless transmit/receive unit (WTRU) to a dedicated core network (CN) node are described. An apparatus is configured to initiate a Service Request with a non-dedicated network node. The apparatus is configured to receive a special identifier in response to the Service Request, which indicates the apparatus should be redirected to a dedicated CN node based on subscription information. Radio access network resources associated with the apparatus may be released and the apparatus may then perform a tracking area update (TAU) request which is then forwarded to the dedicated CN node.

Patent Agency Ranking