公开(公告)号：AU2008308876A1

公开(公告)日：2009-04-09

申请号：AU2008308876

申请日：2008-09-29

Applicant: QUALCOMM INC

Inventor： TENNY NATHAN E ,  ZREIQ SAMER S ,  GRILLI FRANCESCO ,  NIZRI SHLOMO ,  GHOLMIEH AZIZ

IPC: H04W48/02 ,  H04W16/32 ,  H04W48/08

Abstract: Facilitating user terminal (UT) access to wireless networks having disparate types of base stations (BSs) is described herein. By way of example, a distinct identifier (ID) can be reserved for a particular type of network access point (e.g., restricted or general access, full or fractional re-use, transmit power, cell size, etc.). The distinct ID can be broadcast by such access points, identifying the access point type. In some aspects, the distinct ID can be unicast to a terminal that is within a predetermined region of the network. Thus, at least within such region, the terminal can be directed to search for or handoff to a preferred type of access point (such as a home Node B). In such aspects, by providing regional-specific access, the subj ect disclosure can significantly reduce overhead signaling outside a home region where a home or preferred access point is expected to be found.

公开(公告)号：ES2310940T3

公开(公告)日：2009-01-16

申请号：ES99943990

申请日：1999-08-27

Applicant: QUALCOMM INC

Inventor： CHOCKALINGAM ANANTHANARAYANAN ,  TENNY NATHAN E ,  MILLER DAVID S

IPC: H04B7/216 ,  H04B7/00 ,  H04L7/00

Abstract: Un procedimiento para adquirir una señal transmitida por un terminal de usuario a un satélite y retransmitida por el satélite a una pasarela, que comprende las etapas de: definir un espacio de búsqueda de frecuencia y tiempo de llegada para un haz de comunicación asociado con el satélite basándose en un área de cobertura de haz predeterminada de dicho haz de comunicación, en el que el espacio de búsqueda se define por al menos dos componentes, un intervalo de posibles tiempos de llegada y un intervalo de posibles frecuencias; buscar (1006) en dicho espacio de búsqueda para resolver una incertidumbre de sincronismo y frecuencia asociada con la señal; y demodular (1008) una parte de mensaje de la señal basándose en un incremento de frecuencia y desfase de sincronismo obtenidos como resultado de resolver dicha incertidumbre de sincronismo y frecuencia.

公开(公告)号：DE69939428D1

公开(公告)日：2008-10-09

申请号：DE69939428

申请日：1999-08-27

Applicant: QUALCOMM INC

Inventor： CHOCKALINGAM ANANTHANARAYANAN ,  TENNY NATHAN E ,  MILLER DAVID S

IPC: H04B7/216 ,  H04B7/00 ,  H04L7/00

Abstract: A method for reducing the number of required frequency and time hypotheses to acquire an access transmission in a satellite communication system. By reducing the number of required hypotheses, the amount of hardware required to acquire the access transmission is reduced. The method of the present invention reduces the number of required hypotheses by reducing the range of possible frequency and timing values of the access transmission. The range of possible frequency and timing values is reduced by determining the frequency and time uncertainties over individual satellite beams rather than over an entire satellite footprint.

公开(公告)号：CA2341741A1

公开(公告)日：2000-03-09

申请号：CA2341741

申请日：1999-08-27

Applicant: QUALCOMM INC

Inventor： MILLER DAVID S ,  TENNY NATHAN E ,  CHOCKALINGAM ANANTHANARAYANAN

IPC: H04B7/00 ,  H04B7/216 ,  H04L7/00

Abstract: A system for reducing the number of required frequency and time hypotheses t o acquire an access transmission in a satellite communication system. By reducing the number of required hypotheses, the amount of hardware required to acquire the access transmission is reduced. The method of the present invention reduces the number of required hypotheses by reducing the range of possible frequency and timing values of the access transmission. The range o f possible frequency and timing values is reduced by determining the frequency and time uncertainties over individual satellite beams rather than over an entire satellite footprint.

公开(公告)号：WO2010115155A3

公开(公告)日：2010-12-23

申请号：PCT/US2010029858

申请日：2010-04-02

Applicant: QUALCOMM INC ,  UMATT BHUPESH M ,  AMERGA DANIEL ,  TENNY NATHAN E

Inventor： UMATT BHUPESH M ,  AMERGA DANIEL ,  TENNY NATHAN E

IPC: H04W4/22

CPC classification number: H04W4/22 ,  H04Q2213/1307 ,  H04Q2213/13098 ,  H04Q2213/1337 ,  H04W36/0033 ,  H04W36/16 ,  H04W48/20 ,  H04W76/007 ,  H04W76/028

Abstract: Traditional rules that apply to cell selection are overridden to allow cell selection on an acceptable cell, in addition to cell selection on a suitable cell. Once a mobile device acquires service on an acceptable cell, mobile device can inform network of the emergency call in progress or initiation of an emergency call, which allows network to perform necessary actions to support the emergency call during establishment/ reestablishment.

Abstract translation: 适用于细胞选择的传统规则被覆盖以允许在可接受的细胞上进行细胞选择，除了在合适的细胞上进行细胞选择。 一旦移动设备在可接受的小区上获得服务，移动设备可以向网络通知正在进行的紧急呼叫或者发起紧急呼叫，这允许网络在建立/重建期间执行必要的行动以支持紧急呼叫。

公开(公告)号：WO2010048621A3

公开(公告)日：2010-10-28

申请号：PCT/US2009062100

申请日：2009-10-26

Applicant: QUALCOMM INC ,  ULUPINAR FATIH ,  HORN GAVIN B ,  AGASHE PARAG A ,  TENNY NATHAN E ,  SHI YONGSHENG

Inventor： ULUPINAR FATIH ,  HORN GAVIN B ,  AGASHE PARAG A ,  TENNY NATHAN E ,  SHI YONGSHENG

IPC: H04L29/06 ,  H04W36/00 ,  H04W40/22 ,  H04W84/04

CPC classification number: H04W40/22 ,  H04B7/155 ,  H04L29/12207 ,  H04L61/20 ,  H04L69/04 ,  H04L69/22 ,  H04L2212/00 ,  H04W36/0072 ,  H04W84/047

Abstract: Systems and methodologies are described that facilitate compressing packet headers for cell relay communications. Since cell relays can support a number of evolved packet system (EPS) bearers over a given dedicated radio bearer (DRB), robust header compression (RoHC) can be multiplexed for communications to/from a given cell relay. Thus, an upstream node compressing one or more packet headers can indicate a RoHC context, which can be represented by a RoHC context identifier in a RoHC header. A receiving entity can decompress the headers based on determining the RoHC context. Alternatively, the RoHC context can be associated with an identifier of a related UE bearer such as a tunnel endpoint identifier (TEID), a relay identifier, and/or the like, that is received in a tunneling protocol header to facilitate packet routing.

Abstract translation: 描述了便于压缩用于小区中继通信的分组报头的系统和方法。 由于小区中继可以支持给定专用无线电承载（DRB）上的多个演进分组系统（EPS）承载，所以可以复用健壮报头压缩（RoHC）以用于去往/来自给定小区中继的通信。 因此，压缩一个或多个分组报头的上游节点可以指示RoHC上下文，其可以由RoHC报头中的RoHC上下文标识符表示。 接收实体可以基于确定RoHC上下文来解压缩报头。 可选地，RoHC上下文可以与隧道协议报头中接收到的隧道端点标识符（TEID），中继标识符等的相关UE承载的标识符相关联以便于分组路由。

公开(公告)号：WO2009045969A2

公开(公告)日：2009-04-09

申请号：PCT/US2008078189

申请日：2008-09-29

Applicant: QUALCOMM INC ,  GHOLMIEH AZIZ ,  GRILLI FRANCESCO ,  TENNY NATHAN E ,  ZREIQ SAMER S ,  NIZRI SHLOMO

Inventor： GHOLMIEH AZIZ ,  GRILLI FRANCESCO ,  TENNY NATHAN E ,  ZREIQ SAMER S ,  NIZRI SHLOMO

IPC: H04W48/08

CPC classification number: H04W48/14 ,  H04W16/32 ,  H04W48/02 ,  H04W48/08

Abstract: Facilitating user terminal (UT) access to wireless networks having disparate types of base stations (BSs) is described herein. By way of example, a distinct identifier (ID) can be reserved for a particular type of network access point (e.g., restricted or general access, full or fractional re-use, transmit power, cell size, etc.). The distinct ID can be broadcast by such access points, identifying the access point type. In some aspects, the distinct ID can be unicast to a terminal that is within a predetermined region of the network. Thus, at least within such region, the terminal can be directed to search for or handoff to a preferred type of access point (such as a home Node B). In such aspects, by providing regional-specific access, the subject disclosure can significantly reduce overhead signaling outside a home region where a home or preferred access point is expected to be found.

Abstract translation: 这里描述了促进用户终端（UT）接入具有不同类型的基站（BS）的无线网络。 举例来说，可为特定类型的网络接入点（例如，受限或一般接入，全部或部分重用，发射功率，小区大小等）保留不同的标识符（ID）。 不同的ID可以由这些接入点广播，标识接入点类型。 在一些方面，不同ID可以被单播到网络的预定区域内的终端。 因此，至少在这样的区域内，可以指引终端搜索或切换到优选类型的接入点（诸如家庭节点B）。 在这样的方面中，通过提供区域特定的接入，本公开可以显着地减少家庭区域之外的期望找到家庭或优选接入点的开销信令。