公开(公告)号：US09173239B2

公开(公告)日：2015-10-27

申请号：US13947431

申请日：2013-07-22

Applicant: QUALCOMM Incorporated

Inventor： Peerapol Tinnakornsrisuphap ,  Parag Arun Agashe ,  Ramin Rezaiifar ,  Bibhu P Mohanty ,  Paul E Bender

IPC: H04W36/00 ,  H04W76/02 ,  H04W36/10 ,  H04W36/12

CPC classification number: H04W76/02 ,  H04W36/10 ,  H04W36/12 ,  H04W76/10

Abstract: Embodiments described herein relate to connected-state radio session transfer in wireless communications. A target access network controller may create a radio session associated with an access terminal, the radio session corresponding with a source radio session at a source access network controller. The target access network controller may also establish a communication route between a data network and the access terminal via the target access network controller. The target access network controller may further receive a frozen state associated with the source radio session from the source access network controller. In an aspect, the frozen state may include a snapshot of any data being communicated through the source radio session when freezing occurred. The target access network controller may subsequently unfreeze the received state.

Abstract translation: 本文描述的实施例涉及无线通信中的连接状态无线电会话传送。 目标接入网络控制器可以创建与接入终端相关联的无线电会话，无线电会话对应于源接入网络控制器处的源无线电会话。 目标接入网络控制器还可以经由目标接入网络控制器建立数据网络和接入终端之间的通信路由。 目标接入网络控制器还可以从源接入网络控制器接收与源无线电会话相关联的冻结状态。 在一方面，冻结状态可以包括当发生冷冻时通过源无线电会话传送的任何数据的快照。 目标接入网络控制器随后可以解冻所接收的状态。

公开(公告)号：US20150303741A1

公开(公告)日：2015-10-22

申请号：US14256576

申请日：2014-04-18

Applicant: QUALCOMM Incorporated

Inventor： Rahul Malik ,  Peerapol Tinnakornsrisuphap ,  Bibhu Prasad Mohanty

IPC: H02J17/00

CPC classification number: H02J50/20 ,  H02J7/025 ,  H02J50/40 ,  H02J50/80 ,  H04B5/0037 ,  H04B7/00 ,  H04B7/0452 ,  H04B7/0617 ,  H04L5/0007 ,  H04W72/04 ,  H04W84/12

Abstract: An energy transmitting device (e.g., access point) can transmit an energy signal to a wireless device. The wireless device can obtain energy from the energy signal. The energy signal may be transmitted via an unused frequency sub-range of a frequency range associated with a communication signal. In one embodiment, the energy signal may occupy a frequency sub-range in unused frequencies of an orthogonal frequency division multiplexed (OFDM) signal transmission. The energy signal may be transmitted in a manner that coexists without interfering with traditional communication signals. Various control/configuration settings may be used to enable or disable the energy signal, for example, based on capability of a wireless device to harvest energy from the energy signal or in accordance with a schedule.

Abstract translation: 能量发送装置（例如，接入点）可以向无线装置发送能量信号。 无线设备可以从能量信号获得能量。 能量信号可以经由与通信信号相关联的频率范围的未使用的频率子范围来发送。 在一个实施例中，能量信号可以占据正交频分复用（OFDM）信号传输的未使用频率中的频率子范围。 能量信号可以在不干扰传统通信信号的情况下共存的方式发送。 可以使用各种控制/配置设置来启用或禁用能量信号，例如，基于无线设备从能量信号收集能量或根据时间表收集能量的能力。

公开(公告)号：US09119200B2

公开(公告)日：2015-08-25

申请号：US13789447

申请日：2013-03-07

Applicant: QUALCOMM Incorporated

Inventor： Damanjit Singh ,  Peerapol Tinnakornsrisuphap ,  Mehmet Yavuz

IPC: H04J3/06 ,  H04W72/04 ,  H04W48/16 ,  H04W48/00 ,  H04W56/00 ,  H04W48/12 ,  H04W92/20

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：US20140362776A1

公开(公告)日：2014-12-11

申请号：US13912882

申请日：2013-06-07

Applicant: QUALCOMM Incorporated

Inventor： Qingjiang Tian ,  Peerapol Tinnakornsrisuphap ,  Sai Yiu Duncan Ho ,  Bibhu Mohanty ,  Arnaud Meylan

IPC: H04W48/20

CPC classification number: H04W48/20 ,  H04W28/0247 ,  H04W36/08 ,  H04W36/24 ,  H04W48/12

Abstract: An application may be associated with an application endpoint that is accessed via a wireless local area network. In this disclosure, a wireless station may select and associated with one of a plurality of access points that provides better application throughput to the application endpoint. The application throughput may be based upon a combination of the wireless link rate (between the wireless station and the access point) as well as a measured application data rate (from the access point to the application endpoint). An access point may measure and advertise application data rates for a plurality of application endpoints, including one or more servers coupled to the local area network, a gateway to a wide area network, and/or a server coupled to the wide area network.

Abstract translation: 应用可以与经由无线局域网访问的应用端点相关联。 在本公开中，无线站可以选择并与多个接入点之一相关联，以向应用端点提供更好的应用吞吐量。 应用吞吐量可以基于无线链路速率（在无线站和接入点之间）的组合以及测量的应用数据速率（从接入点到应用端点）。 接入点可以测量并通告多个应用端点的应用数据速率，包括耦合到局域网的一个或多个服务器，到广域网的网关和/或耦合到广域网的服务器。

公开(公告)号：US20140321480A1

公开(公告)日：2014-10-30

申请号：US14249025

申请日：2014-04-09

Applicant: QUALCOMM Incorporated

Inventor： Qi Xue ,  Peerapol Tinnakornsrisuphap ,  Bibhu Prasad Mohanty

IPC: H04L29/12

CPC classification number: H04L61/3015 ,  H04L61/1511

Abstract: A named data networking (NDN) architecture may be implemented within a local area network. A local area networking naming convention may be used in relation to named content from a variety of NDN-enabled devices. A network node (such as an NDN gateway or NDN bridge) may manage the local area networking naming convention and assign a name for the named content of the NDN-enabled device. A network-assigned name in accordance with a local area networking naming convention may be used for group control of multiple NDN-enabled devices. An NDN gateway may be used for translating NDN protocol layer communication to an IP network protocol layer. An NDN bridge may be used for bridging NDN protocol layer communication between various different segments of a local area network. NDN-enabled devices may benefit from longer sleep cycles based upon NDN content caching implemented in the local area network.

Abstract translation: 命名数据网络（NDN）架构可以在局域网内实现。 关于来自各种NDN的设备的命名内容，可以使用局域网络命名约定。 网络节点（如NDN网关或NDN网桥）可以管理局域网络命名约定，并为NDN启用设备的命名内容分配名称。 根据局域网络命名约定的网络分配名称可用于多个启用NDN的设备的组控制。 NDN网关可用于将NDN协议层通信转换为IP网络协议层。 NDN网桥可以用于桥接局域网的各个不同段之间的NDN协议层通信。 基于在局域网中实现的NDN内容高速缓存，启用NDN的设备可以受益于更长的睡眠周期。

公开(公告)号：US20140282960A1

公开(公告)日：2014-09-18

申请号：US13837703

申请日：2013-03-15

Applicant: QUALCOMM INCORPORATED

Inventor： Peerapol Tinnakornsrisuphap ,  Olivier Jean Benoit ,  Rajesh Kumar

IPC: H04L29/06

CPC classification number: H04L63/083 ,  H04L63/08 ,  H04W12/06

Abstract: One embodiment of seamless device configuration between a network device and an access point sends a device credential associated with the network device to the access point before the network device communicates with the access point. The device credential can be used to verify the identity of the network device and can authenticate the network device with the access point without requiring user interaction. Another embodiment can incorporate a central authority maintaining a database of network devices, access points and associated users. The central authority can determine when one or more network devices can seamlessly be configured for use with a particular access point. The central authority can send the device credential associated with the one or more network devices to the access point before the network device communicates with the access point.

Abstract translation: 在网络设备与接入点通信之前，网络设备和接入点之间的无缝设备配置的一个实施例将与网络设备相关联的设备凭证发送到接入点。 设备凭证可以用于验证网络设备的身份，并且可以使用接入点对网络设备进行身份验证，而不需要用户交互。 另一个实施例可以包括维护网络设备，接入点和相关用户的数据库的中央机构。 中央机构可以确定何时可以将一个或多个网络设备无缝地配置为与特定接入点一起使用。 在网络设备与接入点通信之前，中央机构可以将与一个或多个网络设备相关联的设备凭证发送到接入点。

公开(公告)号：US20140113631A1

公开(公告)日：2014-04-24

申请号：US13785993

申请日：2013-03-05

Applicant: QUALCOMM INCORPORATED

Inventor： Yan ZHOU ,  Andrei Dragos Radulescu ,  Peerapol Tinnakornsrisuphap ,  Jay Kumar Sundararajan ,  Arnaud Meylan ,  Mehmet Yavuz

IPC: H04W36/24

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 user equipments (UEs) between wireless systems are disclosed. A UE may be located within the coverage of a plurality of wireless systems and may communicate with a first wireless system among the plurality of wireless systems. The plurality of wireless systems may include a WLAN system and a cellular system and/or may be part of a small cell. Metrics of the UE for the plurality of wireless systems may be determined. The metrics may be related to one or more of efficiency, service charge, service subscription, application type, or buffer size. Whether to switch the UE from the first wireless system to another wireless system may be determined based on the metrics. In one design, switching priorities of the UE for the plurality of wireless systems may be determined based on the metrics and may be used to determine whether to switch the UE.

Abstract translation: 公开了用于在无线系统之间切换用户设备（UE）的技术。 UE可以位于多个无线系统的覆盖范围内，并且可以与多个无线系统中的第一无线系统进行通信。 多个无线系统可以包括WLAN系统和蜂窝系统和/或可以是小小区的一部分。 可以确定用于多个无线系统的UE的度量。 度量可能与效率，服务费用，服务订阅，应用类型或缓冲区大小中的一个或多个有关。 是否将UE从第一无线系统切换到另一无线系统可以基于度量来确定。 在一种设计中，可以基于度量来确定用于多个无线系统的UE的交换优先级，并且可以用于确定是否切换UE。

公开(公告)号：US20130225167A1

公开(公告)日：2013-08-29

申请号：US13772099

申请日：2013-02-20

Applicant: QUALCOMM Incorporated

Inventor： Yeliz Tokgoz ,  Mehmet Yavuz ,  Peerapol Tinnakornsrisuphap ,  Farhad Meshkati ,  Damanjit Singh ,  Sumeeth Nagaraja ,  Chirag S. Patel ,  Vinay Chande

IPC: H04W16/14

CPC classification number: H04W16/14 ,  H04W84/045 ,  H04W92/045

Abstract: Systems and methods are provided for deploying a femto node with expanded coverage. This may be achieved, for example, by operating a femto node in an open or hybrid access mode to allow registration from both member and non-member devices, monitoring conditions on a backhaul link maintained with a wireless network over a broadband connection configured to provide internet access to the devices and to other devices operating independent of the femto node, and managing resources or mobility for each device based on whether the device is a member device or a non-member device and based on the conditions over on the backhaul link.

Abstract translation: 提供了用于部署具有扩展覆盖范围的毫微微节点的系统和方法。 这可以例如通过以开放或混合接入模式操作毫微微节点来实现，以允许来自成员设备和非成员设备的注册，通过宽带连接在无线网络上维护的回程链路上的监视条件被配置为提供 互联网访问设备和独立于毫微微节点的其他设备，以及基于设备是成员设备还是非成员设备以及基于回程链路上的条件来管理每个设备的资源或移动性。

公开(公告)号：US20130143555A1

公开(公告)日：2013-06-06

申请号：US13689624

申请日：2012-11-29

Applicant: QUALCOMM Incorporated

Inventor： Damanjit SINGH ,  Peerapol Tinnakornsrisuphap ,  Yeliz Tokgoz ,  Mehmet Yavuz

IPC: H04W36/00

CPC classification number: H04W36/0077 ,  H04W8/26 ,  H04W36/0072

Abstract: Confusion associated with a physical layer identifier is detected and action taken to address this confusion. In some aspects, confusion detection involves determining whether signals such as beacons or pilots that are associated with the same physical layer identifier are also associated with different timing (e.g., different observed time difference (OTD) values). In some aspects, confusion detection involves determining whether an inordinate number of handover failures is associated with a particular physical layer identifier. In some aspects, the action taken upon detecting physical layer identifier confusion involves ensuring that an access terminal is not handed over to an access point that uses that physical layer identifier. In some aspects, the action taken upon detecting physical layer identifier confusion involves resolving the confusion.

Abstract translation: 检测到与物理层标识符相关联的混淆，并采取行动来解决这种混乱。 在一些方面，混淆检测涉及确定与相同物理层标识符相关联的诸如信标或导频的信号是否也与不同的定时（例如，不同的观察时间差（OTD）值））相关联。 在一些方面，混淆检测涉及确定过度数量的切换失败是否与特定物理层标识符相关联。 在一些方面，在检测物理层标识符混淆时所采取的行动涉及确保接入终端不被切换到使用该物理层标识符的接入点。 在某些方面，检测物理层标识符混淆所采取的行动涉及解决混淆。

公开(公告)号：US20240314841A1

公开(公告)日：2024-09-19

申请号：US18573029

申请日：2021-08-16

Applicant: QUALCOMM Incorporated

Inventor： Prashanth Haridas Hande ,  Leena Zacharias ,  Arnaud Meylan ,  Mickael Mondet ,  Ravi Agarwal ,  Karen Yvonne Weeks ,  Peerapol Tinnakornsrisuphap ,  Hyun Yong Lee ,  Zhichao Zhou ,  Pulkit Hanswal

IPC: H04W74/0816 ,  H04W56/00 ,  H04W76/28

CPC classification number: H04W74/0816 ,  H04W56/0045 ,  H04W76/28

Abstract: This disclosure provides systems, methods, and devices for wireless communication that support mechanisms for uplink traffic alignment and/or uplink traffic aggregation in wireless communication systems. A user equipment (UE) is configured with a mechanism for signaling uplink transmit opportunities to an application client using an application programming interface (API) disposed between a modem of the UE and the application client that enables uplink traffic generated by the application client to be aligned. The API includes semi-static parameters that may be used when a common timer is configured between the application client and the modem, and/or dynamic parameters that may be used when a common timer is not configured between the application client and the modem. The API may also include an extended signaling scheme that may include no-transmission (No-Tx) indications that indicate intervals during which no transmissions are allowed. These No-Tx parameters apply to the semi-static and/or dynamic signaling scheme.