公开(公告)号：WO2010057120A3

公开(公告)日：2010-08-12

申请号：PCT/US2009064634

申请日：2009-11-16

Applicant: QUALCOMM INC ,  TINNAKORNSRISUPHAP PEERAPOL ,  PALANIGOUNDER ANAND ,  JAYARAM RANJITH S ,  DONDETI LAKSHMINATH R ,  WANG JUN

Inventor： TINNAKORNSRISUPHAP PEERAPOL ,  PALANIGOUNDER ANAND ,  JAYARAM RANJITH S ,  DONDETI LAKSHMINATH R ,  WANG JUN

IPC: H04L12/28 ,  H04L12/46 ,  H04L29/06 ,  H04W16/16 ,  H04W88/08 ,  H04W88/16 ,  H04W92/02

CPC classification number: H04L63/029 ,  G06F1/3209 ,  G06F3/1454 ,  H04L12/2803 ,  H04L12/2838 ,  H04L12/4633 ,  H04L12/66 ,  H04L61/1511 ,  H04L63/0272 ,  H04L63/08 ,  H04L63/164 ,  H04L67/025 ,  H04L67/08 ,  H04L67/125 ,  H04L2012/285 ,  H04W76/022 ,  H04W84/045 ,  H04W84/105 ,  H04W88/08 ,  H04W88/16 ,  H04W92/02

Abstract: Multiple protocol tunnels (e.g., IPsec tunnels) are deployed to enable an access terminal that is connected to a network to access a local network associated with a femto access point. A first protocol tunnel is established between a security gateway and the femto access point. A second protocol tunnel is then established in either of two ways. In some implementations the second protocol tunnel is established between the access terminal and the security gateway. In other implementations the second protocol tunnel is established between the access terminal and the femto access point, whereby a portion of the tunnel is routed through the first tunnel.

Abstract translation: 多个协议隧道（例如，IPsec隧道）被部署以使得连接到网络的接入终端能够接入与毫微微接入点相关联的本地网络。 在安全网关和毫微微接入点之间建立第一协议隧道。 然后以两种方式之一建立第二协议隧道。 在一些实现中，在接入终端和安全网关之间建立第二协议隧道。 在其他实现中，在接入终端和毫微微接入点之间建立第二协议隧道，由此隧道的一部分被路由通过第一隧道。

公开(公告)号：WO2010042861A3

公开(公告)日：2010-07-01

申请号：PCT/US2009060231

申请日：2009-10-09

Applicant: QUALCOMM INC ,  AGASHE PARAG A ,  TINNAKORNSRISUPHAP PEERAPOL

Inventor： AGASHE PARAG A ,  TINNAKORNSRISUPHAP PEERAPOL

IPC: H04W36/04

CPC classification number: H04W36/04 ,  H04W84/045

Abstract: Apparatus and methods of hand-in of a call from a macro node to a femto node include receiving, at a target interface to a plurality of access points, a handoff request to handoff a call of a mobile station, wherein the handoff request comprises a cellular identifier corresponding to a pilot identifier of a pilot signal. Further, the apparatus and methods include determining that the plurality of access points share the cell identifier, and forwarding the handoff request to the plurality of access points that share the cell identifier. Additionally, the apparatus and methods include generating a handoff request acknowledgement comprising a pre-reserved resource that is common to the plurality of access points, wherein the pre-reserved resource enables the mobile station to communicate with the plurality of access points, and transmitting the handoff request acknowledgement to initiate the hand-in to one of the plurality of access points.

Abstract translation: 从宏节点到毫微微节点的呼入的装置和方法包括在目标接口处接收多个接入点，切换切换请求以切换移动台的呼叫，其中切换请求包括 蜂窝标识符对应于导频信号的导频标识符。 此外，装置和方法包括确定多个接入点共享小区标识符，并且将切换请求转发到共享小区标识符的多个接入点。 另外，所述装置和方法包括生成切换请求确认，其包括对所述多个接入点是公共的预先预留的资源，其中所述预先预留的资源使得所述移动台能够与所述多个接入点进行通信， 切换请求确认以启动到多个接入点中的一个的接入点。

公开(公告)号：WO2010033729A3

公开(公告)日：2010-05-27

申请号：PCT/US2009057358

申请日：2009-09-17

Applicant: QUALCOMM INC ,  GOGIC ALEKSANDAR M ,  SUNDARRAMAN CHANDRASEKHAR T ,  NANDA SANJIV ,  TINNAKORNSRISUPHAP PEERAPOL ,  GUPTA RAJARSHI

Inventor： GOGIC ALEKSANDAR M ,  SUNDARRAMAN CHANDRASEKHAR T ,  NANDA SANJIV ,  TINNAKORNSRISUPHAP PEERAPOL ,  GUPTA RAJARSHI

IPC: H04W36/08

CPC classification number: H04W48/16 ,  H04W8/26 ,  H04W24/00 ,  H04W36/0055 ,  H04W36/0083 ,  H04W36/08 ,  H04W48/08 ,  H04W84/045

Abstract: Ambiguity (e.g., confusion) associated with access point identifiers may be resolved by querying candidate target access points and/or by using historical records indicative of one or more access points that the access point has previously accessed. For example, messages may be sent to access points that are assigned the same identifier to cause the access points to monitor for a signal from an access terminal that received the identifier from a target access point. The target access point may then be identified based on any responses that indicate that a signal was received from the access terminal. In some aspects the access points subject to being queried may be selected using a tiered priority. In addition, it may be determined based on prior handoffs of a given access terminal that when that access terminal reports a given identifier, the access terminal usually ends up being handed-off to a particular access point. Accordingly, a mapping may be maintained for that access terminal that maps the identifier to that access point so that the mapping may be used to resolve any future confusion associated with the use of that identifier by that access terminal.

Abstract translation: 与接入点标识符相关联的模糊性（例如，混淆）可以通过查询候选目标接入点和/或通过使用指示接入点先前访问的一个或多个接入点的历史记录来解决。 例如，消息可以被发送到被分配了相同标识符的接入点，以使得接入点监视来自接收来自目标接入点的标识符的接入终端的信号。 然后可以基于指示从接入终端接收到信号的任何响应来识别目标接入点。 在某些方面，可以使用分层优先级来选择被查询的接入点。 此外，可以基于给定接入终端的先前切换来确定当接入终端报告给定标识符时，接入终端通常最终被切换到特定接入点。 因此，可以为将该标识符映射到该接入点的该接入终端进行映射，使得可以使用该映射来解决与该接入终端的该标识符的使用相关联的任何将来的混淆。

公开(公告)号：WO2009002656A2

公开(公告)日：2008-12-31

申请号：PCT/US2008065399

申请日：2008-05-30

Applicant: QUALCOMM INC ,  TINNAKORNSRISUPHAP PEERAPOL ,  ULUPINAR FATIH ,  WANG JUN ,  AGASHE PARAG ARUN

Inventor： TINNAKORNSRISUPHAP PEERAPOL ,  ULUPINAR FATIH ,  WANG JUN ,  AGASHE PARAG ARUN

IPC: G08C17/00

CPC classification number: H04W36/02 ,  H04W36/0011 ,  H04W80/04

Abstract: Seamless communication handoff is achieved by establishing a protocol tunnel to route leftover packets between network access nodes during the handoff. For example, in a mobile IP-based system, a mobile node may perform a handoff from a first access node that is associated with a first routing node to a second access node that is associated with a second routing node. To prevent the loss of any packets that may be in route for delivery to or from the first routing node during the handoff, the mobile node establishes a protocol tunnel with the first access node via the second access node. On the forward-link, packets being delivered from the first routing node are routed over the protocol tunnel to the second access node and then to the mobile node. On the reverse-link, packets being sent to the first routing node are routed over the protocol tunnel from the mobile node to the second access node and then to the first routing node. In conjunction with these operations, the mobile node concurrently maintains separate IP interfaces for the routing nodes. In addition, steps are taken to ensure that packets are routed to the appropriate IP interface during the handoff.

Abstract translation: 无缝通信切换是通过建立协议隧道来实现的，该协议隧道在切换过程中在网络接入节点之间路由剩余分组。 例如，在基于移动IP的系统中，移动节点可以执行从与第一路由节点相关联的第一接入节点到与第二路由节点相关联的第二接入节点的切换。 为了防止在切换期间传输到或来自第一路由节点的路由中的任何分组的丢失，移动节点经由第二接入节点与第一接入节点建立协议隧道。 在前向链路上，从第一路由节点递送的分组通过协议隧道路由到第二接入节点，然后传送到移动节点。 在反向链路上，发送到第一路由节点的数据包通过协议隧道从移动节点路由到第二接入节点，然后被路由到第一路由节点。 结合这些操作，移动节点同时为路由节点维护单独的IP接口。 此外，采取步骤确保在切换期间将数据包路由到相应的IP接口。

公开(公告)号：WO2008157541A2

公开(公告)日：2008-12-24

申请号：PCT/US2008067211

申请日：2008-06-17

Applicant: QUALCOMM INC ,  ULUPINAR FATIH ,  WANG JUN ,  TINNAKORNSRISUPHAP PEERAPOL

Inventor： ULUPINAR FATIH ,  WANG JUN ,  TINNAKORNSRISUPHAP PEERAPOL

IPC: H04W80/04

CPC classification number: H04W60/005 ,  H04W80/04

Abstract: Methods, apparatus, systems and computer program products are defined that provide multiple bindings in a Mobile Internet Protocol (MIP) network environment. The multiple bindings that are established are independent of one another, such that a forward link binding is decoupled from, or otherwise does not affect, a reverse link binding and vice versa. Multiple reverse link-only bindings may be established within an active route set for an access terminal. Additionally a single primary binding may be established that provides a forward link binding and reverse link binding. At any point in time, the access terminal may maintain only one primary binding.

Abstract translation: 定义了在移动因特网协议（MIP）网络环境中提供多个绑定的方法，装置，系统和计算机程序产品。 所建立的多个绑定彼此独立，使得前向链路绑定与反向链路绑定解耦或以其他方式不影响反向链路绑定，反之亦然。 可以在用于接入终端的活动路由集内建立多个反向链路绑定。 此外，可以建立提供前向链路绑定和反向链路绑定的单个主要绑定。 在任何时间点，接入终端可以仅维护一个主要绑定。

公开(公告)号：WO2008156895A2

公开(公告)日：2008-12-24

申请号：PCT/US2008059474

申请日：2008-04-04

Applicant: QUALCOMM INC ,  TINNAKORNSRISUPHAP PEERAPOL ,  ULUPINAR FATIH ,  AGASHE PARAG ARUN ,  SINNARAJAH RAGULAN ,  PATWARDHAN RAVINDRA ,  PRAKASH RAJAT

Inventor： TINNAKORNSRISUPHAP PEERAPOL ,  ULUPINAR FATIH ,  AGASHE PARAG ARUN ,  SINNARAJAH RAGULAN ,  PATWARDHAN RAVINDRA ,  PRAKASH RAJAT

IPC: H04W36/00

CPC classification number: H04W36/245 ,  H04W36/0011 ,  H04W36/08 ,  H04W80/04

Abstract: In a communication system in which a gateway entity is linked to a plurality of infrastructure entities which in turn are operable to communicate with an access terminal, the access terminal needs first to establish a data attachment point (DAP) with one of the infrastructure entities. Handoff of the DAP from one infrastructure entity to another infrastructure entity is initiated by the access terminal. The access terminal weighs factors such as the link conditions with the various infrastructure entities, the time since the last DAP handoff, and time duration communicating with the current infrastructure entity before proceeding with the DAP handoff.

Abstract translation: 在其中网关实体链接到多个基础设施实体的通信系统中，所述多个基础设施实体又可操作以与接入终端通信，接入终端首先需要与基础设施实体之一建立数据连接点（DAP）。 接入终端发起DAP从一个基础设施实体到另一个基础设施实体的切换。 接入终端在进行DAP切换之前，对诸如与各种基础设施实体的链路状况，上一次DAP切换之后的时间以及与当前基础结构实体通信的时间等因素进行权衡。

公开(公告)号：WO2015020994A3

公开(公告)日：2015-04-09

申请号：PCT/US2014049678

申请日：2014-08-05

Applicant: QUALCOMM INC

Inventor： MALIK RAHUL ,  TINNAKORNSRISUPHAP PEERAPOL ,  XUE QI ,  MOHANTY BIBHU PRASAD ,  HAYES KEVIN NEAL

IPC: G08C17/02 ,  H04W52/02

CPC classification number: H04W52/0254 ,  G08C17/02 ,  G08C2201/12 ,  G08C2201/50 ,  H04W52/0274 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/22 ,  Y02D70/26

Abstract: Operations for a WLAN-capable remote control device and a controlled device are disclosed. A first network device (e.g., remote control) may receive a user input for controlling operation of a second network device (e.g., controlled device) of a communication network. The first network device may transition to an active operating state in response to receiving the user input. The first network device may transmit the first user input to the second network device. The first network device may exit the active operating state in response to successfully transmitting the first user input to the second network device.

Abstract translation: 公开了具有WLAN功能的遥控设备和受控设备的操作。 第一网络设备（例如，远程控制）可以接收用于控制通信网络的第二网络设备（例如，受控设备）的操作的用户输入。 第一网络设备可以响应于接收到用户输入而转换到活动操作状态。 第一网络设备可以将第一用户输入传送到第二网络设备。 响应于成功地向第二网络设备发送第一用户输入，第一网络设备可以退出活动操作状态。

公开(公告)号：WO2013134729A3

公开(公告)日：2014-05-30

申请号：PCT/US2013030033

申请日：2013-03-08

Applicant: QUALCOMM INC

Inventor： NAGARAJA SUMEETH ,  TOKGOZ YELIZ ,  TINNAKORNSRISUPHAP PEERAPOL ,  YAVUZ MEHMET

IPC: H04W24/02 ,  H04B17/00 ,  H04W36/00 ,  H04W36/30 ,  H04W52/18 ,  H04W52/24 ,  H04W84/04

CPC classification number: H04W36/30 ,  H04B17/318 ,  H04W24/02 ,  H04W36/0083 ,  H04W52/244 ,  H04W52/245 ,  H04W84/045

Abstract: Coverage holes are identified and appropriate action taken in response thereto. The identification of a coverage hole may be based on, for example, measurements taken at an access point, measurement report messages from an access terminal, idle user registrations, active user handovers, or handover history. Upon identification of a coverage hole, action may be taken to mitigate (e.g., reduce or eliminate) the coverage hole and/or avoid the coverage hole. For example, in some embodiments, access point resources such as power, frequency and time are allocated accordingly. The action to be taken may depend on whether a coverage hole is noise-limited or interference-limited. In some embodiments, the manner in which handovers are conducted is modified upon identification of a coverage hole. The above actions may be performed entirely at an access point.

Abstract translation: 识别覆盖孔并响应于此而采取适当的动作。 覆盖孔的识别可以基于例如在接入点处进行的测量，来自接入终端的测量报告消息，空闲用户注册，主动用户切换或切换历史。 在识别覆盖孔时，可以采取行动来减轻（例如，减少或消除）覆盖孔和/或避免覆盖孔。 例如，在一些实施例中，相应地分配诸如功率，频率和时间的接入点资源。 要采取的行动可能取决于覆盖孔是否受到噪声限制或受干扰限制。 在一些实施例中，在识别覆盖孔时修改切换切换的方式。 上述动作可以完全在接入点执行。

公开(公告)号：WO2013142533A3

公开(公告)日：2014-04-17

申请号：PCT/US2013033026

申请日：2013-03-19

Applicant: QUALCOMM INC

Inventor： ZHOU YAN ,  TINNAKORNSRISUPHAP PEERAPOL

IPC: H04W48/06 ,  H04W48/20

CPC classification number: H04W24/02 ,  H04W28/08 ,  H04W48/06 ,  H04W48/20 ,  H04W72/00 ,  H04W74/0833

Abstract: An access point is identified for providing service for an access terminal. In some aspects, the identification of an access point is based on loading at one or more access points. In some implementations, an access terminal selects a cell (e.g., the cell that provides maximum throughput) based on the cell load at one or more cells. In some implementations, load estimation is based on information acquired by an access terminal from nearby access points.

Abstract translation: 识别用于为接入终端提供服务的接入点。 在一些方面，接入点的识别基于在一个或多个接入点上的加载。 在一些实现中，接入终端基于一个或多个小区的小区负载选择小区（例如，提供最大吞吐量的小区）。 在一些实现中，负载估计基于由接入终端从附近接入点获取的信息。

公开(公告)号：WO2013142532A3

公开(公告)日：2014-04-17

申请号：PCT/US2013033025

申请日：2013-03-19

Applicant: QUALCOMM INC

Inventor： ZHOU YAN ,  TINNAKORNSRISUPHAP PEERAPOL

IPC: H04W48/20

CPC classification number: H04W24/02 ,  H04W28/08 ,  H04W48/06 ,  H04W48/20 ,  H04W72/00 ,  H04W74/0833

Abstract: An access point is identified for providing service for an access terminal. In some aspects, the identification of an access point is based on loading at one or more access points. In some implementations, an access terminal selects a cell (e.g., the cell that provides maximum throughput) based on the cell load at one or more cells. In some implementations, load estimation is based on information acquired by an access terminal from nearby access points.

Abstract translation: 识别用于为接入终端提供服务的接入点。 在一些方面，接入点的识别基于在一个或多个接入点上的加载。 在一些实现中，接入终端基于一个或多个小区的小区负载选择小区（例如，提供最大吞吐量的小区）。 在一些实现中，负载估计基于由接入终端从附近接入点获取的信息。