公开(公告)号：US20150078162A1

公开(公告)日：2015-03-19

申请号：US14028314

申请日：2013-09-16

Applicant: QUALCOMM Incorporated

Inventor： Rajat PRAKASH ,  Christophe CHEVALLIER

IPC: H04W28/02 ,  H04W28/10

CPC classification number: H04W28/0268 ,  H04B1/74 ,  H04W28/08 ,  H04W28/10 ,  H04W84/045

Abstract: Different types of backhauls are used to provide connectivity for an access point. In some implementations, an access point monitors conditions on at least one backhaul to determine whether each backhaul is capable of supporting any QoS requirements of the access point's traffic flows. If the access point determines that a backhaul is capable of supporting the QoS requirement of a given traffic flow, the access point may configure the traffic flow to be routed via that backhaul. In some implementations, an access point selects a different backhaul for a traffic flow based on the type of traffic flow. For example, upon determining that a traffic flow is destined for an entity associated with another backhaul, the access point may switch to the other backhaul for routing that traffic flow.

Abstract translation: 不同类型的回程用于为接入点提供连接。 在一些实现中，接入点监视至少一个回程的条件，以确定每个回程是否能够支持接入点的业务流的任何QoS要求。 如果接入点确定回程能够支持给定业务流的QoS要求，则接入点可以配置通过该回程路由的业务流。 在一些实现中，接入点基于业务流的类型为业务流选择不同的回程。 例如，在确定业务流被发往与另一个回程相关联的实体时，接入点可以切换到另一个回程以路由该业务流。

公开(公告)号：US20140274195A1

公开(公告)日：2014-09-18

申请号：US14171593

申请日：2014-02-03

Applicant: QUALCOMM Incorporated

Inventor： Damanjit SINGH ,  Rajat PRAKASH

IPC: H04W52/24

CPC classification number: H04W52/241 ,  H04W52/143 ,  H04W52/285 ,  H04W52/40

Abstract: Disclosed are systems and methods for dynamic power regulation in small cells. In one aspect, a system is configured to determining at least one mobility metric indicative of at least one access terminal mobility at the cell. The system then configured to determine whether the value of mobility metric is acceptable. When the value of mobility metric is unacceptable, the system is configured to increase the transmit power of the cell until the value of mobility metric becomes acceptable. If the value of mobility metric does not become acceptable after increasing the transmit power of the cell above a threshold, the system is configured to decrease the transmit power of the cell.

Abstract translation: 公开了用于小型电池中动态功率调节的系统和方法。 在一个方面，系统被配置为确定指示小区处的至少一个接入终端移动性的至少一个移动性度量。 然后，该系统被配置为确定移动性度量的值是否可接受。 当移动性度量的值不可接受时，系统被配置为增加小区的发射功率，直到移动性度量的值变得可接受为止。 如果在增加小于阈值的小区的发射功率之后移动度量的值不能被接受，则该系统被配置为降低小区的发射功率。

公开(公告)号：US20140274049A1

公开(公告)日：2014-09-18

申请号：US13797954

申请日：2013-03-12

Applicant: QUALCOMM INCORPORATED

Inventor： Damanjit SINGH ,  Yeliz TOKGOZ ,  Rajat PRAKASH ,  Chirag Sureshbhai PATEL ,  Mehmet YAVUZ

IPC: H04W36/24

CPC classification number: H04W36/32 ,  H04W36/0083 ,  H04W36/04 ,  H04W36/24 ,  H04W84/045

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided in connection with making UE handover decisions. In one example, a node is equipped to obtain one or more UE measurement values associated with a UE, determine a mobility state of the UE based at least in part on the obtained one or more UE measurement values, and adjust one or more handover parameters based at least in part on the determined mobility state of the UE. In another example, a UE is equipped to obtain one or more UE measurements, determine a handover state of a UE based on the obtained one or more UE measurements, and perform a handover-related action based on the determined handover state of the UE.

Abstract translation: 结合进行UE切换决策提供了一种用于无线通信的方法，装置和计算机程序产品。 在一个示例中，节点被配备为获得与UE相关联的一个或多个UE测量值，至少部分地基于获得的一个或多个UE测量值来确定UE的移动性状态，并且调整一个或多个切换参数 至少部分地基于所确定的UE的移动性状态。 在另一示例中，UE被配备为获得一个或多个UE测量，基于获得的一个或多个UE测量来确定UE的切换状态，并且基于所确定的UE的切换状态来执行切换相关动作。

公开(公告)号：US20140256340A1

公开(公告)日：2014-09-11

申请号：US14179613

申请日：2014-02-13

Applicant: QUALCOMM INCORPORATED

Inventor： Rajat PRAKASH ,  Mehmet YAVUZ ,  Farhad MESHKATI ,  Chirag Sureshbhai PATEL ,  Tamer Adel KADOUS

IPC: H04W52/24 ,  H04W52/16

CPC classification number: H04W52/244 ,  H04W52/143 ,  H04W52/16 ,  H04W52/343 ,  H04W84/045

Abstract: A method for wireless communication may comprise, for example, automatically determining first power settings for a first radio access technology (RAT) based on second power settings for a second RAT, and automatically applying the first power settings as power settings for the first RAT.

Abstract translation: 用于无线通信的方法可以包括例如基于第二RAT的第二功率设置来自动确定第一无线电接入技术（RAT）的第一功率设置，并且自动应用第一功率设置作为第一RAT的功率设置。

公开(公告)号：US20140233529A1

公开(公告)日：2014-08-21

申请号：US14177774

申请日：2014-02-11

Applicant: QUALCOMM Incorporated

Inventor： Rajat PRAKASH ,  Masakazu SHIROTA

IPC: H04W36/00

CPC classification number: H04W36/0022

Abstract: A type of circuit switched fallback (CSFB) is selected based on the target access point for the CSFB. For example, redirection-based CSFB may be selected for some types of target access points, while handover-based CSFB is selected for other types of target access points. In some aspects, an entity may use one or more access point identifiers associated with the target access point to select which type of CSFB to use.

Abstract translation: 基于CSFB的目标接入点选择一种电路交换回退（CSFB）。 例如，对于某些类型的目标接入点，可以选择基于重定向的CSFB，而为其他类型的目标接入点选择基于切换的CSFB。 在一些方面，实体可以使用与目标接入点相关联的一个或多个接入点标识符来选择要使用哪种类型的CSFB。

公开(公告)号：US20140219244A1

公开(公告)日：2014-08-07

申请号：US14075915

申请日：2013-11-08

Applicant: QUALCOMM Incorporated

Inventor： Rajat PRAKASH ,  Chirag Sureshbhai PATEL

IPC: H04W36/00

CPC classification number: H04W36/0005 ,  H04L1/00 ,  H04W28/26 ,  H04W36/0016 ,  H04W72/044 ,  H04W84/045

Abstract: Resources are reserved for handover signaling. Handover reliability is thereby improved since the primary interference for handover signaling will be from the handover signaling of nearby cells (e.g., as opposed to data traffic). Given the relatively sparse nature of handover signaling, a significant reduction in interference may be achieved in a network employing this technique in comparison to conventional networks. In some implementations, a set of neighboring access points cooperate to determine which resources are reserved for handover signaling. In some implementations, resources for handover signaling are reserved on a network-wide basis or an access point cluster-wide basis.

Abstract translation: 资源被保留用于切换信令。 由于切换信令的主要干扰将来自附近小区的切换信令（例如，与数据业务相反），因此可以改善切换可靠性。 鉴于切换信令的相对稀疏的性质，与常规网络相比，在采用这种技术的网络中可以实现干扰的显着减少。 在一些实现中，一组相邻接入点协作以确定哪些资源被保留用于切换信令。 在一些实施方式中，用于切换信令的资源在全网范围或基于群集的接入点保留。

公开(公告)号：US20130235761A1

公开(公告)日：2013-09-12

申请号：US13793867

申请日：2013-03-11

Applicant: QUALCOMM INCORPORATED

Inventor： Sanjiv NANDA ,  Mehmet YAVUZ ,  Chirag Sureshbhai PATEL ,  Peerapol TINNAKORNSRISUPHAP ,  Rajat PRAKASH

IPC: H04W48/16

CPC classification number: H04W48/16 ,  H04W16/32 ,  H04W48/20 ,  H04W68/12 ,  H04W84/045

Abstract: Wireless communication in a heterogeneous network may be facilitated by establishing connections with femto nodes based on page notifications from macro nodes to user equipment (UE). A UE in idle mode may monitor paging resources provided by a macro node, discover presence of a femto node based on signals received from the femto node, and establish a communicative connection with the femto node based on a page notification received from the macro node over the paging resources.

Abstract translation: 可以通过基于从宏节点到用户设备（UE）的页面通知建立与毫微微节点的连接来促进异构网络中的无线通信。 处于空闲模式的UE可以监视由宏节点提供的寻呼资源，基于从毫微微节点接收到的信号来发现毫微微节点的存在，并且基于从宏节点接收的寻呼通知建立与毫微微节点的通信连接 寻呼资源。

公开(公告)号：US20250081144A1

公开(公告)日：2025-03-06

申请号：US18457769

申请日：2023-08-29

Applicant: QUALCOMM Incorporated

Inventor： Mohammed Ali Mohammed HIRZALLAH ,  Xiaoxia ZHANG ,  Rajat PRAKASH

IPC: H04W64/00 ,  G01S5/00 ,  G01S5/02 ,  H04L5/00

Abstract: A user equipment (UE) may receive a Wi-Fi positioning configuration comprising a set of measurement gaps for a reception of a set of Wi-Fi reference signals (RSs). The UE may receive the set of Wi-Fi RSs during the set of measurement gaps. The UE may measure the set of Wi-Fi RSs. The UE may calculate a position of the UE using a positioning model based on the measured set of Wi-Fi RSs. The UE may transmit a report message comprising the calculated position of the UE. The UE may receive and measure a set of UE-to-universal mobile telecommunications system terrestrial radio access network (UE-UTRAN) (Uu) RSs during a second set of measurement gaps configured by a Uu positioning configuration. The UE may calculate the position of the UE using the positioning model further based on the measured set of Uu RSs.

公开(公告)号：US20250055561A1

公开(公告)日：2025-02-13

申请号：US18366042

申请日：2023-08-07

Applicant: QUALCOMM Incorporated

Inventor： Mohammed Ali Mohammed HIRZALLAH ,  Taesang YOO ,  Rajat PRAKASH

IPC: H04B7/26 ,  H04B7/06 ,  H04L41/16

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may communicate, with a network entity, an indication of operation of an artificial intelligence (AI) or (ML) model at the UE and/or the network entity. Based on the indication of the operation of the AI or ML model, the UE may communicate, with the network entity, an indication of the QCL relation between the AI or ML model and reference signal communicated by the UE, a physical channel communicated by the UE, an antenna port of the network entity, or an antenna port of the UE. The QCL relation may indicate the radio characteristics applicable to the AI or ML model. The QCL relation may indicate the radio characteristics applicable to the AI or ML model.

公开(公告)号：US20250008425A1

公开(公告)日：2025-01-02

申请号：US18885336

申请日：2024-09-13

Applicant: QUALCOMM Incorporated

Inventor： Jangwon LEE ,  Nam Soo PARK ,  Rajat PRAKASH ,  Neil C. CARLSON

IPC: H04W48/18 ,  H04W36/00 ,  H04W36/02 ,  H04W84/04 ,  H04W88/02 ,  H04W88/08

Abstract: A method for redirecting a user equipment (UE) from a first network to a second network is described. The method includes determining, at a wireless access point of the first network, information for the UE about one or more mobile network operator (MNO) networks. The method also includes selecting the second network for redirection from among the one or more MNO networks based on the determined information. The method further includes sending the UE a redirection message that redirects the UE from the first network to the second network.