公开(公告)号：US20160381523A1

公开(公告)日：2016-12-29

申请号：US15140269

申请日：2016-04-27

Applicant: QUALCOMM Incorporated

Inventor： Sudhir Kumar Baghel ,  Haris Zisimopoulos ,  Hong Cheng

IPC: H04W4/08 ,  H04W76/02

CPC classification number: H04W4/08 ,  H04W4/06 ,  H04W8/005 ,  H04W24/00 ,  H04W40/22 ,  H04W52/46 ,  H04W76/14 ,  H04W76/23 ,  H04W76/40 ,  H04W88/04

Abstract: Methods, systems, and devices are described for wireless communication. A user equipment (UE) may receive configuration information for a multimedia broadcast service including a group communication identifier and a priority indicator. The UE may then convey the information in a monitoring request to a relay UE. In some cases the information may be conveyed using the Proximity-based Service (ProSe) signaling protocol. The relay UE may use the configuration information to relay broadcast to the receiving UE. If the relay UE receives multiple priority indicators associated with the same group communication identifier (e.g., from different receiving UEs) it may use the highest priority or the most recent priority.

Abstract translation: 描述了用于无线通信的方法，系统和设备。 用户设备（UE）可以接收包括组通信标识符和优先级指示符的多媒体广播服务的配置信息。 然后，UE可以将监视请求中的信息传送给中继UE。 在某些情况下，可以使用基于接近服务（ProSe）信令协议来传达信息。 中继UE可以使用配置信息将广播中继到接收UE。 如果中继UE接收与相同组通信标识符（例如，来自不同的接收UE）相关联的多个优先级指示符，则它可以使用最高优先级或最近的优先级。

公开(公告)号：US20160286471A1

公开(公告)日：2016-09-29

申请号：US15061092

申请日：2016-03-04

Applicant: QUALCOMM Incorporated

Inventor： Haris Zisimopoulos ,  Hong Cheng ,  Sudhir Kumar Baghel ,  Michaela Vanderveen ,  Shailesh Patil ,  Saurabha Rangrao Tavildar ,  Kapil Gulati ,  Bilal Sadiq

IPC: H04W48/16 ,  H04W8/00 ,  H04L12/18

CPC classification number: H04W48/16 ,  H04L12/185 ,  H04W4/06 ,  H04W8/005 ,  H04W24/10 ,  H04W48/08 ,  H04W76/14 ,  H04W76/40 ,  H04W88/04

Abstract: Techniques are described for wireless communication. A method for wireless communication at a user equipment (UE) includes configuring a relay selection rule; receiving at least one discovery message from each of a plurality of proximity services (ProSe) relay candidates providing access to a network; evaluating the received discovery messages with respect to the relay selection rule; selecting a first ProSe relay candidate from the plurality of ProSe relay candidates based at least in part on the evaluating; and connecting to the network via the first ProSe relay candidate. A method for wireless communication at a ProSe relay candidate includes receiving, from a network, a ProSe Relay Indication (PRI); broadcasting at least one discovery message that includes the PRI; and receiving a relay connection request from a UE based at least in part on a compliance of the at least one discovery message with a relay selection rule of the UE.

Abstract translation: 技术描述为无线通信。 一种用户设备（UE）的无线通信方法包括：配置中继选择规则; 从多个邻近服务（ProSe）中的每一个接收提供对网络的访问的中继候选者的至少一个发现消息; 评估所接收的关于中继选择规则的发现消息; 至少部分地基于评估从多个ProSe中继候选中选择第一ProSe中继候选者; 并通过第一个ProSe中继候选者连接到网络。 ProSe中继候选者的无线通信方法包括从网络接收ProSe中继指示（PRI）; 广播包含PRI的至少一个发现消息; 以及至少部分地基于所述至少一个发现消息的符合性与所述UE的中继选择规则从UE接收中继连接请求。

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

IPC: H04W76/02 ,  H04W4/00 ,  H04W8/00

CPC classification number: H04W76/14 ,  H04W4/80 ,  H04W8/005 ,  H04W48/02 ,  H04W48/12 ,  H04W76/27

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。

公开(公告)号：US12200611B2

公开(公告)日：2025-01-14

申请号：US17453214

申请日：2021-11-02

Applicant: QUALCOMM Incorporated

Inventor： Lenaig Genevieve Chaponniere ,  Sunghoon Kim ,  Amer Catovic ,  Sitaramanjaneyulu Kanamarlapudi ,  Haris Zisimopoulos ,  Waqar Zia ,  Sebastian Speicher

IPC: H04W48/16 ,  H04W8/26 ,  H04W60/04 ,  H04W60/06 ,  H04W84/04

Abstract: Certain aspects of the subject matter described in this disclosure can be implemented in a method for wireless communication by a user equipment (UE). The method generally includes registering with a first public land mobile network (PLMN) of a first network operator in response to detection of an interruption event associated with a second PLMN of a second network operator; determining that the interruption event has ended; and taking one or more actions to communicate with the second PLMN in response to the ending of the interruption event, wherein taking the one or more actions to communicate with the second PLMN is based on a constraint associated with access attempts to the second PLMN.

公开(公告)号：US20250016721A1

公开(公告)日：2025-01-09

申请号：US18711835

申请日：2022-12-13

Applicant: QUALCOMM INCORPORATED

Inventor： Stephen William Edge ,  Amer Catovic ,  Haris Zisimopoulos

IPC: H04W64/00 ,  H04B7/185 ,  H04W84/04

Abstract: A user equipment (UE) may access a public land mobile network (PLMN) via a communication satellite. The UE may receive satellite coverage data from the serving PLMN via the communication satellite indicating at which locations and/or at which times satellite coverage is available. The UE may determine, based on the satellite coverage data, a first time of satellite unavailability for a location of the UE and a second time of satellite availability. The UE may enter a no coverage state following the first time. The UE may inhibit mobile originating requests and/or reduce a frequency of satellite cell searching while in the no coverage state. The UE may leave the no coverage state at the second time. The satellite coverage data may comprise a coverage map for a grid of locations. Extra coverage data may be provided for satellite availability for other PLMNs and/or for terrestrial cells.

公开(公告)号：US12167361B2

公开(公告)日：2024-12-10

申请号：US17090876

申请日：2020-11-05

Applicant: QUALCOMM Incorporated

Inventor： Bharat Shrestha ,  Stephen William Edge ,  Luis Fernando Brisson Lopes ,  Amer Catovic ,  Umesh Phuyal ,  Alberto Rico Alvarino ,  Haris Zisimopoulos ,  Stefano Faccin ,  Xiao Feng Wang

IPC: H04W64/00 ,  H04W24/10

Abstract: Disclosed are techniques for wireless communication using satellite access to a wireless network, where a wireless cell supported by a satellite is moving or temporarily fixed. In an aspect, a radio access network (RAN) entity or a user equipment (UE) provides, to a core network entity, an enhanced cell global identifier (CGI), where the enhanced CGI includes at least one field representing a location of the UE. Based on the enhanced CGI, the core network entity determines a location of the UE, and may provide a service to the UE based on the location. A core network may also provide an enhanced CGI to a RAN, e.g., to support wireless emergency alerting to UEs.

公开(公告)号：US11785576B2

公开(公告)日：2023-10-10

申请号：US17878803

申请日：2022-08-01

Applicant: QUALCOMM Incorporated

Inventor： Haris Zisimopoulos ,  Lenaig Genevieve Chaponniere ,  Hong Cheng ,  Karl Georg Hampel ,  Sebastian Speicher ,  Alberto Rico Alvarino

IPC: H04W64/00 ,  H04W76/27 ,  H04W76/11 ,  H04W4/70 ,  H04W8/00 ,  H04W92/18

CPC classification number: H04W64/003 ,  H04W4/70 ,  H04W8/005 ,  H04W64/006 ,  H04W76/11 ,  H04W76/27 ,  H04W92/18

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.

公开(公告)号：US11690082B2

公开(公告)日：2023-06-27

申请号：US17326235

申请日：2021-05-20

Applicant: QUALCOMM Incorporated

Inventor： Alberto Rico Alvarino ,  Miguel Griot ,  Kapil Bhattad ,  Haris Zisimopoulos ,  Lenaig Genevieve Chaponniere ,  Mungal Singh Dhanda

IPC: H04W28/00 ,  H04W72/30 ,  H04W28/02 ,  H04W72/51 ,  H04W72/543

CPC classification number: H04W72/30 ,  H04W28/0205 ,  H04W72/51 ,  H04W72/543

Abstract: Methods, systems, and devices for wireless communication are described. Some wireless communications systems may support a determination of user equipment (UE) capabilities, such as a category or a coverage level for broadcast or multicast content. In some cases, a radio interface may be configured to account for an indicated capability of a target UE. For example, a base station may receive an indication of a capability of a particular targeted UE. The capability of the targeted UE may be specified by a service provider to deliver multicast or broadcast content, and subsequently associated with a radio interface between the base station and the target UE. The radio interface may then be configured based on the indicated capability of the target UE, for example, by configuring a transport block size or bandwidth. The base station may then transmit broadcast or multicast content to the UE using the configured radio interface.

公开(公告)号：US11611865B2

公开(公告)日：2023-03-21

申请号：US17079714

申请日：2020-10-26

Applicant: QUALCOMM Incorporated

Inventor： Stefano Faccin ,  Haris Zisimopoulos ,  Miguel Griot

IPC: H04W8/06 ,  H04W76/28 ,  H04W48/18 ,  H04W76/27 ,  H04W60/02 ,  H04W8/18 ,  H04W36/12

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for handling mobility between areas with heterogeneous network slices in wireless communications systems operating according to new radio (NR) technologies. An exemplary method that may be performed by a UE includes receiving an indication that a network slice is not available, entering a connection management idle (CM-IDLE) state, and initiating a registration procedure with an access and mobility management function (AMF) subsequent to entering the CM-IDLE state.

公开(公告)号：US11564267B2

公开(公告)日：2023-01-24

申请号：US16888152

申请日：2020-05-29

Applicant: QUALCOMM Incorporated

Inventor： Haris Zisimopoulos ,  Miguel Griot ,  Sebastian Speicher

IPC: H04W76/11

Abstract: A method, an apparatus, and/or a computer program product for wireless communication are provided. Radio capability signaling (RACS) optimization for the radio access technology (RAT) may be deployed for some user equipments (UEs) in a network to reduce a signaling overhead associated with identifying UE radio capabilities. The UEs may be configured with a set of UE radio capability identifiers, such as a UE radio capability identifier for a narrowband (NB) RAT, a UE radio capability identifier for a non-NB RAT, and/or the like. A UE may provide a single UE radio capability identifier corresponding to a type of RAT to which the UE is to connect. The BS may determine that the UE supports RACS optimization for the RAT. If the UE does not provide the UE radio capability identifier, the BS may infer that the UE does not support RACS optimization.