公开(公告)号：WO2013138385A2

公开(公告)日：2013-09-19

申请号：PCT/US2013030611

申请日：2013-03-12

Applicant: QUALCOMM INC

Inventor： NANDA SANJIV ,  YAVUZ MEHMET ,  PATEL CHIRAG SURESHBHAI ,  TINNAKORNSRISUPHAP PEERAPOL ,  PRAKASH RAJAT

IPC: H04W68/00

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：WO2013082547A3

公开(公告)日：2013-07-25

申请号：PCT/US2012067469

申请日：2012-11-30

Applicant: QUALCOMM INC

Inventor： SINGH DAMANJIT ,  TINNAKORNSRISUPHAP PEERAPOL ,  TOKGOZ YELIZ ,  YAVUZ MEHMET

IPC: H04W36/00 ,  H04W8/26 ,  H04W88/08

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：WO2013082627A3

公开(公告)日：2013-07-18

申请号：PCT/US2012067654

申请日：2012-12-03

Applicant: QUALCOMM INC

Inventor： SINGH DAMANJIT ,  TINNAKORNSRISUPHAP PEERAPOL ,  YAVUZ MEHMET ,  TOKGOZ YELIZ

IPC: H04W24/02 ,  H04W60/00 ,  H04W68/04

CPC classification number: H04W68/02 ,  H04W24/02 ,  H04W60/00 ,  H04W68/00 ,  H04W68/04 ,  H04W84/045 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/22

Abstract: The present disclosure presents methods and apparatuses for improved paging area identifier selection in low power base stations. In some examples described in the present disclosure, a method is provided for updating a paging area identifier, which may include observing one or more parameters of signals received in a wireless network, updating a previously selected paging area identifier to a new paging area identifier based at least in part on the one or more parameters, and transmitting the new paging area identifier. In addition, example methods are provided for paging devices in a wireless network, which may include determining a paging area identifier related to a last known low power base station for a device, determining a plurality of low power base stations using the paging area identifier, and causing the plurality of low power base stations to transmit a paging signal for the device.

Abstract translation: 本公开提供了用于在低功率基站中改进寻呼区域标识符选择的方法和装置。 在本公开中描述的一些示例中，提供了一种用于更新寻呼区域标识符的方法，其可以包括观察在无线网络中接收的信号的一个或多个参数，将先前选择的寻呼区域标识符更新为新的寻呼区域标识符 至少部分地基于一个或多个参数，并且发送新的寻呼区域标识符。 此外，为无线网络中的寻呼设备提供了示例性方法，其可以包括确定与设备的最后已知的低功率基站相关的寻呼区域标识符，使用寻呼区域标识符确定多个低功率基站， 并使所述多个低功率基站发送用于所述设备的寻呼信号。

公开(公告)号：WO2010093979A3

公开(公告)日：2011-03-03

申请号：PCT/US2010024170

申请日：2010-02-12

Applicant: QUALCOMM INC ,  TINNAKORNSRISUPHAP PEERAPOL ,  CHEN JEN MEI

Inventor： TINNAKORNSRISUPHAP PEERAPOL ,  CHEN JEN MEI

IPC: H04L29/12 ,  H04W8/26

CPC classification number: H04W36/0016 ,  H01L2924/00013 ,  H04L29/12066 ,  H04L29/1282 ,  H04L61/1511 ,  H04L61/6013 ,  H01L2224/29099

Abstract: Systems and methods for identifying an address of a femto node (810) during handoff of an access terminal from a femto node (810) to a macro node (805). In one embodiment, the femto node assigns a unique identifier to the access terminal. The access terminal passes the unique identifier to the macro node (1110). The macro node partitions the unique identifier to determine the address of the femto node (1150), (1160), (1170). In another embodiment, the femto node registers its address with a domain name system (1760). The macro node queries the domain name system to obtain the address of the femto node (2040). In another embodiment, the macro node sends the unique identifier to a proxy (2170). The proxy partitions the unique identifier to determine the address of the femto node (2370).

Abstract translation: 在接入终端从毫微微节点（810）切换到宏节点（805）期间，用于识别毫微微节点（810）的地址的系统和方法。 在一个实施例中，毫微微节点向接入终端分配唯一的标识符。 接入终端将唯一标识符传递到宏节点（1110）。 宏节点分割唯一标识符以确定毫微微节点的地址（1150），（1160），（1170）。 在另一个实施例中，毫微微节点用域名系统注册其地址（1760）。 宏节点查询域名系统以获得毫微微节点的地址（2040）。 在另一个实施例中，宏节点将唯一标识符发送给代理（2170）。 代理分割唯一标识符以确定毫微微节点的地址（2370）。

公开(公告)号：WO2010033730A2

公开(公告)日：2010-03-25

申请号：PCT/US2009057360

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: H04W8/26

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: 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已经接入的一个或多个接入点的历史记录来解决与接入点标识符相关联的歧义（例如混淆）。 例如，可以将消息发送到被分配相同标识符的接入点，以使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。 在一些方面，可以使用分层优先级来选择要被查询的接入点。 另外，可以基于给定接入终端的在先切换来确定，当该接入终端报告给定的标识符时，接入终端通常结束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保持映射，使得该映射可以用于解决与该接入终端使用该标识符相关的任何未来混淆。

公开(公告)号：WO2008134546A3

公开(公告)日：2009-02-19

申请号：PCT/US2008061624

申请日：2008-04-25

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

Inventor： TINNAKORNSRISUPHAP PEERAPOL ,  ULUPINAR FATIH ,  AGASHE PARAG ARUN

IPC: H04W36/02 ,  H04W36/08 ,  H04W48/20 ,  H04W76/00 ,  H04W76/04 ,  H04W88/02

CPC classification number: H04W36/08 ,  H04L69/40 ,  H04W36/02 ,  H04W48/20 ,  H04W76/04 ,  H04W88/02

Abstract: In a communication system in which a mobile station accessing the main network via a plurality of base stations, the mobile station can freely select any of the base stations as a forward link (FL) serving station. In addition, the mobile station can also freely select another or the same base station as a reverse link (RL) serving station. The mobile station has stored in its memory a plurality of routes corresponding to the plurality of base stations, with each route dedicatedly assigned to a particular base station. During handoff of one base station to another as either the FL or the RL serving station, exchanged data packets are processed in the respective routes of the base stations involved.

Abstract translation: 在通过多个基站接入主网的移动台的通信系统中，移动台可以自由选择任何基站作为前向链路（FL）服务台。 此外，移动台还可以自由地选择与反向链路（RL）服务站相同的基站。 移动台已经在其存储器中存储了与多个基站相对应的多个路由，每个路由专用于特定的基站。 在FL或RL服务站之间将一个基站切换到另一个基站时，在相关基站的相应路由中处理交换的数据分组。

公开(公告)号：WO2015048137A3

公开(公告)日：2015-06-04

申请号：PCT/US2014057224

申请日：2014-09-24

Applicant: QUALCOMM INC

Inventor： HO SAI YIU DUNCAN ,  TINNAKORNSRISUPHAP PEERAPOL ,  TIAN QINGJIANG ,  HOCHDORF EYAL ,  CHEN XUETAO

IPC: H04W72/12 ,  H04W16/14 ,  H04W88/04 ,  H04W88/06 ,  H04W88/10

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：WO2014066181A3

公开(公告)日：2014-06-05

申请号：PCT/US2013065753

申请日：2013-10-18

Applicant: QUALCOMM INC

Inventor： MEYLAN ARNAUD ,  ZHOU YAN ,  TINNAKORNSRISUPHAP PEERAPOL ,  PATEL CHIRAG SURESHBHAI ,  YAVUZ MEHMET

IPC: H04W36/22 ,  H04W36/00 ,  H04W36/14 ,  H04W48/06 ,  H04W48/18

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：WO2012154451A3

公开(公告)日：2013-10-31

申请号：PCT/US2012036003

申请日：2012-05-01

Applicant: QUALCOMM INC ,  TINNAKORNSRISUPHAP PEERAPOL ,  KUHN LUKAS D ,  CHEN TAO

Inventor： TINNAKORNSRISUPHAP PEERAPOL ,  KUHN LUKAS D ,  CHEN TAO

IPC: B60L3/00 ,  B60L11/18 ,  B60L15/20 ,  G01C21/34 ,  G01C21/36 ,  G06F17/50 ,  G06F19/00 ,  H02J7/00

CPC classification number: G06F17/5009 ,  B60L11/184 ,  B60L11/1844 ,  B60L11/1862 ,  B60L15/2045 ,  G01C21/3617 ,  H02J3/14 ,  H02J2003/003 ,  Y02B70/3225 ,  Y02E60/721 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/72 ,  Y02T10/7283 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/161 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S10/126 ,  Y04S10/54 ,  Y04S20/222 ,  Y04S30/14

Abstract: Various arrangements for anticipating an electrical load are presented. A plurality of indications of locations of a vehicle may be received. A travel pattern of the vehicle based on the plurality of indications of locations of the vehicle may be determined. The travel pattern may indicate a destination and an expected travel time to arrive at the destination. A current location of the vehicle may be received. At least partially based on the current location of the vehicle, whether the vehicle is expected to conform to the travel pattern may be determined. An anticipated electrical load at the destination may be determined at least partially based on the travel pattern.

Abstract translation: 呈现了用于预测电气负载的各种布置。 可以接收多个车辆位置的指示。 可以确定基于车辆的位置的多个指示的车辆的行驶模式。 旅行模式可以指示到达目的地的目的地和期望的行进时间。 可以接收车辆的当前位置。 至少部分地基于车辆的当前位置，可以确定车辆是否符合行驶模式。 可以至少部分地基于行驶模式来确定目的地处的预期电力负荷。

公开(公告)号：WO2009137650A8

公开(公告)日：2010-12-02

申请号：PCT/US2009043095

申请日：2009-05-07

Applicant: QUALCOMM INC ,  YAVUZ MEHMET ,  TINNAKORNSRISUPHAP PEERAPOL ,  REZAIIFAR RAMIN ,  GUPTA VIKRAM

Inventor： YAVUZ MEHMET ,  TINNAKORNSRISUPHAP PEERAPOL ,  REZAIIFAR RAMIN ,  GUPTA VIKRAM

IPC: H04W28/10

CPC classification number: H04W28/14 ,  H04L47/10 ,  H04L47/14 ,  H04L47/26 ,  H04L47/30

Abstract: Techniques for enhanced backhaul flow control are provided. In an exemplary embodiment, a backhaul control system is described that comprises a base station controller (BSC), a backhaul network, and a base transceiver station (BTS). Each is responsive to data and messaging transmitted and received. In one aspect, the BTS includes a queue and a controller. The amount of data in a queue is adjusted by a controller based upon calculating a target queue size value. The controller non-uniformly adjusts the amount of data in a queue based upon a target queue size value which is based upon communication system parameters. The target queue size and amount of data in a queue is adjusted so as to reduce buffer underrun, decrease system latency, and increase communication system throughput.

Abstract translation: 提供了用于增强回程流量控制的技术。 在示例性实施例中，描述了一种回程控制系统，其包括基站控制器（BSC），回程网络和基站收发器（BTS）。 每个都响应于发送和接收的数据和消息。 在一个方面，BTS包括队列和控制器。 基于计算目标队列大小值，控制器调整队列中的数据量。 控制器基于基于通信系统参数的目标队列大小值，不均匀地调整队列中的数据量。 调整目标队列大小和队列数据量，以减少缓冲区欠载，减少系统延迟并提高通信系统吞吐量。