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91.发明申请公开(公告)号：US20160044727A1
公开(公告)日：2016-02-11
申请号：US14809958
申请日：2015-07-27
Applicant: QUALCOMM Incorporated
Inventor： Haris Zisimopoulos , Hong Cheng , Michaela Vanderveen , Georgios Tsirtsis , Lenaig Genevieve Chaponniere
Abstract: Methods, systems, and devices are described for access class barring (ACB) operations for device-to-device (D2D proximity service communications. An ACB parameter may be defined and assigned to UEs that is associated with discovery or communication operations for normal and high priority user equipments (UEs). The UE may identify a resource for D2D proximity service communications and, when not barred, send a radio resource control (RRC) connection message requesting the available resource. An establishment cause may be defined and included in the RRC connection request message that corresponds to the ACB parameter.
Abstract translation: 描述了用于设备到设备（D2D接近服务通信）的接入限制（ACB）操作的方法，系统和设备。可以定义并分配ACB参数并将其分配给与正常和高电平的发现或通信操作相关联的UE 优先用户设备（UE），UE可以识别用于D2D接近业务通信的资源，并且当不被禁止时，发送请求可用资源的无线电资源控制（RRC）连接消息，可以定义并包括在RRC中的建立原因 连接请求消息对应于ACB参数。
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公开(公告)号：US12256319B2
公开(公告)日：2025-03-18
申请号：US17829674
申请日：2022-06-01
Applicant: QUALCOMM Incorporated
Inventor： Stephen William Edge , Haris Zisimopoulos , Hong Cheng
Abstract: Location services for a user equipment (UE) are supported with a Network Exposure Function (NEF) serving as a focal point for any location request. An entity that needs the location of the UE sends a location request to the NEF in the home PLMN or Visited PLMN for the UE. The location request includes, e.g., a type of location request, a required location accuracy, a required response time or some combination of these. The NEF determines whether to use a Gateway Mobile Location Center (GMLC) or a serving Access and Mobility Management Function (AMF) for the UE to obtain the UE location based on the content of the location request and sends the location request to the GMLC or serving AMF accordingly. Additionally, if the serving AMF is used, a serving base station may obtain the UE location and send the UE location to the serving AMF.
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公开(公告)号：US20240373361A1
公开(公告)日：2024-11-07
申请号：US18686282
申请日：2022-09-14
Applicant: QUALCOMM INCORPORATED
Inventor： Bharat Shrestha , Mungal Singh Dhanda , Umesh Phuyal , Luis Fernando Brisson Lopes , Haris Zisimopoulos
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may monitor for wake up signals (WUSs) from a network entity (e.g., satellite) of a non-terrestrial network based on a geographic area. For example, the UE may monitor for WUSs if the UE is within a geographic area. In other examples, a UE may monitor for WUSs according to an assigned location-based WUS group if a cell supports the WUS group. In some cases, a network entity or UE may select a WUS resource set based on a location parameter. In some cases, a network entity or UE may select a WUS group based on a location parameter. In some cases, one or more network entities may determine geographic areas where the network may use WUSs or WUS groups, or the one or more network entities may negotiate with the UE to determine such areas.
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公开(公告)号：US12096220B2
公开(公告)日：2024-09-17
申请号：US18183194
申请日：2023-03-14
Applicant: QUALCOMM Incorporated
Inventor： Haris Zisimopoulos , Sebastian Speicher , Rajat Prakash
CPC classification number: H04W12/08 , H04W8/18 , H04W12/068 , H04W40/248 , H04W48/02 , H04W48/16 , H04W60/00 , H04W12/06
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a registration request for restricted access (RA), wherein the registration request selectively includes an onboarding access request. The UE may selectively communicate with an onboarding network to authenticate and authorize a particular network based at least in part on whether the registration request includes the onboarding access request. The UE may complete the RA registration after transmitting the registration request and based at least in part on selectively communicating with the onboarding network to authenticate and authorize the particular network. Numerous other aspects are described.
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公开(公告)号：US20240236843A1
公开(公告)日：2024-07-11
申请号：US18559001
申请日：2022-06-27
Applicant: QUALCOMM INCORPORATED
Inventor： Amer Catovic , Mungal Singh Dhanda , Stephen William Edge , Umesh Phuyal , Alberto Rico Alvarino , Ayan Sengupta , Bharat Shrestha , Haris Zisimopoulos
CPC classification number: H04W52/0203 , H04B7/18513
Abstract: Methods, systems, and devices for wireless communications are described. A network entity (e.g., a satellite) may receive control signaling indicating a discontinuous service coverage at a user equipment (UE). The network entity may transmit coverage assistance information indicating a discontinuous service coverage pattern to the UE. The UE, the network entity, or both may determine one or more parameters for a power saving mode at the UE, such as a duration of an active time, a duration of an inactive time, a duration of a keep alive time, or a combination thereof based on the coverage assistance information. In some cases, the UE may transmit an indication of the power saving mode parameters to the network entity. The network entity may transmit a control message to the UE in accordance with the parameters.
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Patent Agency Ranking
公开(公告)号：US11696106B2
公开(公告)日：2023-07-04
申请号：US17090816
申请日：2020-11-05
Applicant: QUALCOMM Incorporated
Inventor： Stephen William Edge , Haris Zisimopoulos
CPC classification number: H04W4/90 , H04B7/18513 , H04W56/0045 , H04W84/042 , H04W88/16
Abstract: User equipment (UE) access to a non-terrestrial network (NTN) via a satellite to a Fifth Generation (5G) public land mobile network (PLMN) is supported using fixed tracking areas (TAs) and fixed cells. The fixed TAs and fixed cells are defined in the NTN independently of NTN radio cells. Network elements in the NTN are provided with configuration information for the fixed TAs and fixed cells from a server (e.g., an Operations and Maintenance (O&M) server). The configuration information includes location related information for the fixed TAs and fixed cells, which may not be standardized. The network entities perform one or more services for the UE based on the location related information for the fixed TAs and fixed cells, such as determining a fixed TA or fixed serving cell for a UE, locating the UE, routing emergency calls, and supporting wireless emergency alerting (WEA).
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公开(公告)号：US11689976B2
公开(公告)日：2023-06-27
申请号：US17489964
申请日：2021-09-30
Applicant: QUALCOMM Incorporated
Inventor： Yongsheng Shi , Xipeng Zhu , Haris Zisimopoulos , Kirankumar Bhoja Anchan , Lenaig Genevieve Chaponniere , Shanshan Wang , Arvind Vardarajan Santhanam , Mona Agrawal , Aziz Gholmieh , Tom Chin
IPC: H04W36/00 , H04L65/1073 , H04L65/1104 , H04W36/14 , H04W48/16
CPC classification number: H04W36/0079 , H04L65/1073 , H04L65/1104 , H04W36/14 , H04W48/16
Abstract: Certain aspects of the present disclosure relate to methods and apparatus for improving voice over new radio (VoNR)-to-voice over long term evolution (VoLTE). An example method generally includes communicating with and camping on a next generation node B (gNB) in a 5G new radio (NR) system; initiating a voice call with the gNB; receiving a 5G NR-to-long term evolution (LTE) handover command in response to initiating the voice call; performing a handover procedure in response to the handover command; detecting a failure in the handover procedure; and taking one or more actions in response to detecting the failure in the handover procedure.
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公开(公告)号：US20230053014A1
公开(公告)日：2023-02-16
申请号：US17874974
申请日：2022-07-27
Applicant: QUALCOMM Incorporated
IPC: H04W4/90 , H04B7/185 , H04L65/1045 , H04L65/1104
Abstract: Techniques are described to support call routing and location for a user equipment (UE) with satellite wireless access to a serving PLMN. The UE sends a Session Initiation Protocol (SIP) INVITE message to a network node, such as a P-CSCF, that includes an indication of satellite access for the UE. In response the network node sends a request to another network node for a cell ID for a fixed cell in which the UE is located. The fixed cell can be independent of satellite radio cells for the serving PLMN. The network node may receive the cell ID for the fixed cell and sends the SIP INVITE message to another network node (e.g., an E-CSCF or LRF) with the cell ID for the fixed cell. The other network node may use the cell ID to route the SIP INVITE message or obtain an approximate location of the UE.
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公开(公告)号：US11496987B2
公开(公告)日：2022-11-08
申请号：US16996814
申请日：2020-08-18
Applicant: QUALCOMM Incorporated
Inventor： Haris Zisimopoulos , Lenaig Genevieve Chaponniere , Hong Cheng , Karl Georg Hampel , Sebastian Speicher , Alberto Rico Alvarino
Abstract: A configuration for dynamically updating the neighbor list sent to a UE based on the location of the UE and the location of one or more mobile relays. The apparatus receives first location information for one or more UEs. The apparatus receives second location information for one or more mobile relays. The apparatus determines a distance between the one or more UEs and each of the one or more mobile relays. The apparatus sends assistance information to at least one of the one or more UEs in an area, the assistance information identifying at least one mobile relay of the one or more mobile relays based on the determined distance between the one or more UEs and the at least one mobile relay.
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公开(公告)号：US20220338278A1
公开(公告)日：2022-10-20
申请号：US17856381
申请日：2022-07-01
Applicant: QUALCOMM Incorporated
Inventor： Miguel Griot , Sebastian Speicher , Haris Zisimopoulos , Lenaig Genevieve Chaponniere , Mungal Singh Dhanda , Prasad Reddy Kadiri
Abstract: Methods, systems, and devices for wireless communications are described that provide for truncated identification indicators. A user equipment (UE) may receive control signaling indicating a truncating configuration for an identification indicator. The truncating configuration may indicate a set of bits within an initial identification indicator to remove to generate a truncated identification indicator. The UE may remove the indicated set of bits and transmit the truncated identification indicator to a base station. The base station may receive the truncated identification indicator and reconstruct the initial identification indicator according to the truncating configuration. The base station may reconstruct the initial identification indicator by adding the set of bits (e.g., removed by the UE to generate the truncated identification indicator) to the truncated identification indicator.
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