公开(公告)号：US09031050B2

公开(公告)日：2015-05-12

申请号：US13658268

申请日：2012-10-23

Applicant: Qualcomm Incorporated

Inventor： George Cherian ,  Jouni Malinen ,  Santosh Paul Abraham ,  Peerapol Tinnakornsrisuphap ,  Samir Kapoor ,  Rolf De Vegt

IPC: H04W4/00 ,  H04W76/02 ,  H04L29/06 ,  H04W12/04 ,  H04W12/06 ,  H04W84/12

CPC classification number: H04W76/14 ,  H04L63/18 ,  H04W12/04 ,  H04W12/06 ,  H04W84/12

Abstract: A method includes, at a first device while the first device is connected to a wireless local area network (WLAN) and a second device is unconnected to the WLAN, establishing a secure channel to the second device using an EAP exchange. The method also includes sending at least one credential associated with the WLAN to the second device via the secure channel to enable the second device to connect to the WLAN.

Abstract translation: 一种方法包括在第一设备处，第一设备连接到无线局域网（WLAN），第二设备与WLAN无连接时，使用EAP交换机向第二设备建立安全通道。 该方法还包括经由安全信道向WLAN发送与WLAN相关联的至少一个凭证，以使第二设备能够连接到WLAN。

公开(公告)号：US20150085699A1

公开(公告)日：2015-03-26

申请号：US14285062

申请日：2014-05-22

Applicant: QUALCOMM Incorporated

Inventor： Sai Yiu Duncan Ho ,  Peerapol Tinnakornsrisuphap ,  Qingjiang Tian ,  Eyal Hochdorf ,  Xuetao Chen

IPC: H04W16/10

CPC classification number: H04W16/10 ,  H04W8/18 ,  H04W16/14 ,  H04W72/1215 ,  H04W84/047 ,  H04W88/04 ,  H04W88/06 ,  H04W88/10

Abstract: A network configurator can dynamically configure a device to couple network data between other devices in a wireless network. The devices can include two independent wireless transceivers that can each operate within different frequency bands, such as the 2.4 GHz and 5.0 GHz frequency bands. The configuration of the independent wireless transceivers can be based, at least in part, on device capabilities of the wireless transceivers, channel conditions, and a quality of service associated with the other wireless stations in the wireless network.

Abstract translation: 网络配置器可以动态地配置设备以在无线网络中的其他设备之间耦合网络数据。 这些设备可以包括两个独立的无线收发器，每个无线收发器可以在不同的频带内操作，例如2.4GHz和5.0GHz频带。 独立无线收发器的配置可以至少部分地基于无线收发器的设备能力，信道条件以及与无线网络中的其他无线站相关联的服务质量。

公开(公告)号：US20150045037A1

公开(公告)日：2015-02-12

申请号：US14491186

申请日：2014-09-19

Applicant: QUALCOMM Incorporated

Inventor： Peerapol Tinnakornsrisuphap ,  Chirag Sureshbhai Patel ,  Mehmet Yavuz ,  Peter Hans Rauber ,  Ravindra Manohar Patwardhan

IPC: H04W36/00 ,  H04W48/08

CPC classification number: H04W36/0061 ,  H04W36/04 ,  H04W48/08 ,  H04W84/045

Abstract: An access point is identified based on a plurality of pilot signatures. Here, in addition to transmitting a pilot signal that is encoded (e.g., spread/scrambled) using a particular pilot signature, an access point transmits a message that includes at least one indication of at least one other pilot signature. For example, an access point may use one PN offset to generate a pilot signal and transmit a message that identifies at least one other PN offset. An access terminal that receives the pilot signal and the message may then generate a pilot report that identifies all of these pilot signatures. Upon receiving a handover message including this pilot-related information, a target network entity with knowledge of the pilot signatures assigned to that access point may then accurately identify the access point as a target for handover of the access terminal.

Abstract translation: 基于多个导频签名识别接入点。 这里，除了发送使用特定导频签名进行编码（例如，扩频/加扰）的导频信号之外，接入点还发送包括至少一个其他导频签名的指示的消息。 例如，接入点可以使用一个PN偏移来产生导频信号并发送标识至少一个其它PN偏移的消息。 然后，接收导频信号和消息的接入终端可以生成识别所有这些导频签名的导频报告。 在接收到包括该导频相关信息的切换消息时，具有分配给该接入点的导频签名知识的目标网络实体可以准确地将接入点识别为接入终端的切换目标。

公开(公告)号：US20140362773A1

公开(公告)日：2014-12-11

申请号：US14468150

申请日：2014-08-25

Applicant: QUALCOMM Incorporated

Inventor： Peerapol Tinnakornsrisuphap ,  Fatih Ulupinar ,  John Nasielski ,  Jun Wang ,  Parag Agashe ,  Rajarshi Gupta ,  Ramin Rezaiifar

IPC: H04W40/02 ,  H04L12/56 ,  H04L29/12

CPC classification number: H04W40/02 ,  H04L12/2889 ,  H04L12/4641 ,  H04L29/12028 ,  H04L29/12952 ,  H04L45/741 ,  H04L61/103 ,  H04L61/2061 ,  H04L61/6077 ,  H04W8/082 ,  H04W48/18 ,  H04W80/04 ,  H04W84/045 ,  H04W88/08

Abstract: Local IP access is provided in a wireless network to facilitate access to one or more local services. In some implementations, different IP interfaces are used for accessing different services (e.g., local services and operator network services). A list that maps packet destinations to IP interfaces may be employed to determine which IP interface is to be used for sending a given packet. In some implementations an access point provides a proxy function (e.g., a proxy ARP function) for an access terminal. In some implementations an access point provides an agent function (e.g., a DHCP function) for an access terminal. NAT operations may be performed at an access point to enable the access terminal to access local services. In some aspects, an access point may determine whether to send a packet from an access terminal via a protocol tunnel based on the destination of the packet.

Abstract translation: 在无线网络中提供本地IP接入以便于访问一个或多个本地服务。 在一些实现中，不同的IP接口用于访问不同的服务（例如，本地服务和运营商网络服务）。 可以使用将分组目的地映射到IP接口的列表来确定将哪个IP接口用于发送给定分组。 在一些实现中，接入点为接入终端提供代理功能（例如，代理ARP功能）。 在一些实现中，接入点为接入终端提供代理功能（例如，DHCP功能）。 可以在接入点执行NAT操作，以使得接入终端能够访问本地业务。 在一些方面，接入点可以基于分组的目的地来确定是否经由协议隧道从接入终端发送分组。

公开(公告)号：US20140295853A1

公开(公告)日：2014-10-02

申请号：US14306181

申请日：2014-06-16

Applicant: QUALCOMM Incorporated

Inventor： Fatih Ulupinar ,  Peerapol Tinnakornsrisuphap ,  Parag Arun Agashe ,  Linhai He

IPC: H04W36/18

CPC classification number: H04W36/18 ,  H04W36/0016 ,  H04W36/14

Abstract: Apparatus and methods for facilitating a handover of a wireless communication device on a first wireless communication network to a second wireless communication network, wherein the first and second wireless communication networks include communications protocols that are incompatible, are disclosed. The facilitation can include establishing communications between the wireless communication device and an interworking component of the second wireless communication network using a transparent tunnel through the first wireless communication network so that a message containing session information for the second wireless communication network can be exchanged. The facilitation further includes creating a profile on the second wireless communication network for a communication session between the wireless communication device and the second wireless communication network.

Abstract translation: 用于促进无线通信设备在第一无线通信网络上切换到第二无线通信网络的装置和方法，其中所述第一和第二无线通信网络包括不兼容的通信协议。 便利化可以包括使用通过第一无线通信网络的透明隧道来建立无线通信设备与第二无线通信网络的互通组件之间的通信，从而可以交换包含用于第二无线通信网络的会话信息的消息。 便利化还包括在第二无线通信网络上创建用于无线通信设备和第二无线通信网络之间的通信会话的简档。

公开(公告)号：US20140269652A1

公开(公告)日：2014-09-18

申请号：US13840566

申请日：2013-03-15

Applicant: QUALCOMM Incorporated

Inventor： Brian Michael Buesker ,  Ajay K. Vundyala ,  Sai Yiu Duncan Ho ,  Etan Gur Cohen ,  Rajesh Kumar ,  Peerapol Tinnakornsrisuphap

IPC: H04W48/20

CPC classification number: H04W48/20 ,  H04L12/2807 ,  H04L12/40195 ,  H04W24/02 ,  H04W84/22

Abstract: A hybrid device can be configured to execute operations to select singleton coordinating functionality in a hybrid communication network. In one embodiment, a single master device (e.g., a hybrid device configured as both a registrar and a central access point (CAP)) can be selected. The hybrid device can transmit search messages to detect an existing master device and/or to identify other hybrid devices contending to become the master device. The hybrid device with the preferred device identifier is selected as the master device. In another embodiment, operations for selecting the coordinating functionality are split into two independent stages—a CAP selection stage and a registrar selection stage. In the CAP selection stage, the hybrid device with a preferred device weight (or a preferred device weight and a preferred device identifier) is configured as the CAP. In the registrar selection stage, similar operations can be executed to select the registrar.

Abstract translation: 可以将混合设备配置为执行在混合通信网络中选择单例协调功能的操作。 在一个实施例中，可以选择单个主设备（例如，配置为注册器和中央接入点（CAP）的混合设备）。 混合设备可以发送搜索消息以检测现有的主设备和/或识别竞争成为主设备的其他混合设备。 选择具有优选设备标识符的混合设备作为主设备。 在另一个实施例中，用于选择协调功能的操作被分为两个独立的阶段，即CAP选择阶段和注册器选择阶段。 在CAP选择阶段，将具有优选设备权重（或优选设备权重和优选设备标识符）的混合设备配置为CAP。 在注册器选择阶段，可以执行类似的操作来选择注册商。

公开(公告)号：US20140113590A1

公开(公告)日：2014-04-24

申请号：US13786657

申请日：2013-03-06

Applicant: QUALCOMM INCORPORATED

Inventor： Amaud Meylan ,  Yan Zhou ,  Peerapol Tinnakornsrisuphap ,  Chirag Patel ,  Mehmet Yavuz

IPC: H04W36/00

CPC classification number: H04W72/10 ,  H04L45/028 ,  H04W36/00 ,  H04W36/0022 ,  H04W36/0066 ,  H04W36/14 ,  H04W36/22 ,  H04W36/24 ,  H04W48/06 ,  H04W48/18

Abstract: Techniques for switching a user equipment (UE) between wireless systems by first establishing a connection with a target system before disconnecting from a serving system are disclosed. In one design, the UE may initially communicate with a first wireless system (e.g., a WLAN system) of a first radio technology. The UE may receive a page to establish a connection with a second wireless system (e.g., a cellular system) of a second radio technology. The first and second wireless systems may be part of a small cell. The page may be sent by the second wireless system to the UE in response to a decision by a network entity to switch the UE from the first wireless system to the second wireless system. The UE may establish a connection with the second wireless system in response to the page and may thereafter terminate communication with the first wireless system.

Abstract translation: 公开了用于在无线系统之间切换用户设备（UE）的技术，首先在与服务系统断开连接之前建立与目标系统的连接。 在一种设计中，UE可以最初与第一无线电技术的第一无线系统（例如，WLAN系统）进行通信。 UE可以接收页面以建立与第二无线电技术的第二无线系统（例如，蜂窝系统）的连接。 第一和第二无线系统可以是小小区的一部分。 响应于网络实体决定将UE从第一无线系统切换到第二无线系统，该页面可以由第二无线系统发送给UE。 UE可以响应于该页面与第二无线系统建立连接，并且此后终止与第一无线系统的通信。

公开(公告)号：US20130244648A1

公开(公告)日：2013-09-19

申请号：US13789447

申请日：2013-03-07

Applicant: QUALCOMM INCORPORATED

Inventor： Damanjit Singh ,  Peerapol Tinnakornsrisuphap ,  Mehmet Yavuz

IPC: H04W48/16

CPC classification number: H04W72/0426 ,  H04L5/0051 ,  H04L5/008 ,  H04W36/0061 ,  H04W36/04 ,  H04W48/00 ,  H04W48/12 ,  H04W48/16 ,  H04W56/00 ,  H04W84/045 ,  H04W92/20

Abstract: Information is communicated between access points to cause a recipient access point to invoke an action. In some aspects, a mapping is defined between: 1) sets of physical layer identifiers and/or associated time offsets; and 2) different types of information. The mapping information is provided to access points in a wireless communication system such that an access point can use this scheme to communicate specified types of information to another access point. Based on the mapping, an access point that receives a set of physical layer identifiers from another access point is able to determine the type of information being communicated. The recipient access point may then invoke a specific action based on the type of information that was communicated.

Abstract translation: 信息在接入点之间通信，以使接收方接入点调用一个动作。 在一些方面，映射定义为：1）物理层标识符集合和/或相关联的时间偏移; 和2）不同类型的信息。 将映射信息提供给无线通信系统中的接入点，使得接入点可以使用该方案将指定类型的信息传送到另一个接入点。 基于映射，从另一个接入点接收一组物理层标识符的接入点能够确定被传送的信息的类型。 然后，接收者接入点可以基于所传送的信息的类型来调用特定的动作。

公开(公告)号：US20130225171A1

公开(公告)日：2013-08-29

申请号：US13773550

申请日：2013-02-21

Applicant: Qualcomm Incorporated

Inventor： Damanjit SINGH ,  Peerapol Tinnakornsrisuphap ,  Mehmet Yavuz

IPC: H04W36/24

CPC classification number: H04W36/245 ,  H04W36/04 ,  H04W36/16 ,  H04W36/165 ,  H04W36/26 ,  H04W36/32 ,  H04W84/045

Abstract: Disclosed are systems and methods for regulating frequent handovers by mobile devices between adjacent femtocells. In one aspect, the method includes determining if a mobile device is experiencing frequent handovers between femtocells, classifying frequent handovers based on cause (e.g., ping-pong between the two femtocells or high speed mobile device crossing a number of femtocells, etc.), and determining one or more remedial actions for regulation of frequent handovers based on the number of frequent handovers and their classification.

Abstract translation: 公开了用于调节相邻毫微微蜂窝之间的移动设备的频繁切换的系统和方法。 一方面，该方法包括确定移动设备是否在毫微微小区之间经历频繁的切换，基于原因（例如，两个毫微微小区之间的乒乓或跨越多个毫微微小区的高速移动设备等）分类频繁切换， 并根据频繁切换的数量及其分类，确定一种或多种补救措施，用于规范频繁切换。

公开(公告)号：US12192931B2

公开(公告)日：2025-01-07

申请号：US18444373

申请日：2024-02-16

Applicant: QUALCOMM Incorporated

Inventor： Vinay Joseph ,  Rajat Prakash ,  Peerapol Tinnakornsrisuphap ,  Fatih Ulupinar

IPC: H04W56/00 ,  H04L69/28 ,  H04W76/10

Abstract: Methods, systems, and devices for wireless communications are described. In an example, a method includes a first node receiving a precision time protocol (PTP) message, identifying one or more timing domains to be supported by the first node based at least in part on the PTP message, and sending, to a second node of the wireless communication network, an indicator of the one or more timing domains to be supported by the first node. Another example at a node includes receiving, from additional nodes of the wireless communication network, indicators of one or more timing domains supported by the additional nodes, receiving a PTP message associated with a timing domain, and sending the PTP message to a subset of the additional nodes based at least in a part on the indicators of one or more timing domains supported by the additional nodes.