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    Method and apparatus for providing signaling access
    1.
    发明公开
    Method and apparatus for providing signaling access 审中-公开
    用于提供信令接入的方法和设备

    公开(公告)号：KR20120115558A

    公开(公告)日：2012-10-18

    申请号：KR20127022675

    申请日：2008-08-29

    Applicant: QUALCOMM INC

    Inventor： HORN GAVIN B ,  AGRAWAL AVNEESH ,  SAMPATH ASHWIN ,  GOROKHOV ALEXEI ,  BHUSHAN NAGA ,  GUPTA RAJARSHI ,  ULUPINAR FATIH ,  AGASHE PARAG A ,  PRAKASH RAJAT

    IPC: H04W48/02 ,  H04W12/06

    CPC classification number: H04W48/02 ,  H04W12/08 ,  H04W76/02 ,  H04W84/045

    Abstract: 특정 환경에서 예를 들어, 액세스 노드에서의 데이터 액세스에 대해 인증되지 않는다고 결정하면, 시그널링-전용 액세스가 액세스 노드로 설정될 수 있다. 액세스 노드에서 데이터 액세스에 대해 인증되지 않은 노드는 시그널링-전용 액세스의 사용을 통해 액세스 노드에 의해 여전히 페이징될 수 있다. 이러한 방식으로, 액세스 노드에 의한 전송들은 노드에서의 페이지들의 수신을 간섭하지 않을 수 있다. 제 1 노드는 페이징을 제공하는 것을 위해 선택될 수 있고, 특정 환경들에서, 예컨대 제 2 노드가 제 1 노드보다 더 바람직한 서비스를 제공한다고 결정하면, 제 2 노드가 액세스를 위해 선택된다.

    User separation in space division multiple access for multi-carrier communication system
    2.
    发明专利
    User separation in space division multiple access for multi-carrier communication system 审中-公开
    多载波通信系统空间分多址接入用户分离

    公开(公告)号：JP2011188491A

    公开(公告)日：2011-09-22

    申请号：JP2011049544

    申请日：2011-03-07

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： DONG MIN ,  JI TINGFANG ,  GORE DHANANJAY ASHOK ,  GOROKHOV ALEXEI ,  SUTIVONG ARAK

    IPC: H04J99/00 ,  H04J11/00 ,  H04W16/04 ,  H04W16/28

    CPC classification number: H04B7/0617 ,  H04B7/0452 ,  H04W16/04 ,  H04W16/28

    Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for increasing system capacity in a multi-access wireless communication system. SOLUTION: Spatial dimensions are utilized to distinguish between multiple signals utilizing the same channel and thereby increasing system capacity. Signals may be separated by applying beamforming weights based upon the spatial signature of a pair of a user device 104 and a base station 102. Grouping spatially orthogonal or disparate user devices on the same channel facilitates separation of signals and maximization of user device throughput performance. User devices may be reassigned to groups periodically or based upon changes in the spatial relationships between the user devices and the base station. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种用于在多址无线通信系统中增加系统容量的装置和方法。 解决方案：使用空间维度来区分使用相同通道的多个信号，从而增加系统容量。 可以通过基于用户设备104和基站102的一对的空间签名应用波束成形权重来分离信号。在相同信道上对空间正交或不同的用户设备进行分组有助于信号的分离和用户设备吞吐量性能的最大化。 用户设备可以周期性地或基于用户设备和基站之间的空间关系的改变重新分配给组。 版权所有（C）2011，JPO＆INPIT

    Scalable frequency band operation in wireless communication systems
    3.
    发明专利
    Scalable frequency band operation in wireless communication systems 审中-公开
    无线通信系统中的可调频带操作

    公开(公告)号：JP2011211724A

    公开(公告)日：2011-10-20

    申请号：JP2011108232

    申请日：2011-05-13

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： KHANDEKAR AAMOD ,  GOROKHOV ALEXEI ,  AGRAWAL AVNEESH ,  VIJAYAN RAJIV ,  TEAGUE EDWARD HARRISON ,  ULUPINAR FATIH

    IPC: H04W72/04 ,  H04J1/00 ,  H04J11/00 ,  H04J99/00 ,  H04W28/20 ,  H04W72/12 ,  H04W74/00

    CPC classification number: H04W28/20 ,  H04W8/22 ,  H04W72/12 ,  H04W72/1205 ,  H04W72/1268

    Abstract: PROBLEM TO BE SOLVED: To provide a system, apparatus and method for supporting mobile stations that are not capable of demodulating the entire bandwidth when an arranged bandwidth is large, or that can be made to demodulate less than the entire bandwidth.SOLUTION: The method includes the processes of: transmitting a first access request using a first carrier which is one of a plurality of carriers available for communications of access terminals; receiving a first assignment for communication using the first carrier in a first access terminal; and receiving a second assignment for communication using either the first carrier or at least one second carrier, among the plurality of carriers, at the first access terminal on the basis of performances of the access terminals.

    Abstract translation: 要解决的问题：提供一种用于支持当布置的带宽大时不能解调整个带宽的移动站的系统，装置和方法，或者可以使其解调小于整个带宽。解决方案：该方法 包括以下处理：使用可用于接入终端通信的多个载波之一的第一载波来发送第一接入请求; 在第一接入终端中接收使用所述第一载波进行通信的第一分配; 并且基于所述接入终端的性能，在所述多个载波中，使用所述第一载波或所述至少一个第二载波，在所述第一接入终端接收第二分配。

    Systems and methods for control channel signaling
    4.
    发明专利
    Systems and methods for control channel signaling 有权
    控制信道信号的系统和方法

    公开(公告)号：JP2011124994A

    公开(公告)日：2011-06-23

    申请号：JP2010259984

    申请日：2010-11-22

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： SAMPATH HEMANTH ,  GOROKHOV ALEXEI ,  KHANDEKAR AAMOD ,  TEAGUE EDWARD HARRISON ,  JULIAN DAVID JONATHAN ,  KADOUS TAMER ,  SUTIVONG ARAK

    IPC: H04J99/00

    CPC classification number: H04L1/0028 ,  H04L1/0026 ,  H04L5/0053 ,  H04L25/0204 ,  H04L25/03343 ,  H04L2025/03414 ,  H04L2025/03426 ,  H04L2025/03802

    Abstract: PROBLEM TO BE SOLVED: To provide methods and devices for providing flexible channel information feedback.
    SOLUTION: The device is provided with a memory and a processor, which is configured to select a type of channel information feedback based on a reporting format of a wireless communication device, and the processor is configured to select the type based on instructions corresponding to the reporting format. The type includes an SDMA CQI and an appropriate segment CQI and further includes an MCW, SCW and SISO CQIs. In some cases, this may be according to reporting types assigned by one or more sectors, with different reporting types for each sector. In other cases, a reporting mode is used to determine the reporting types to be utilized.
    COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供用于提供灵活的信道信息反馈的方法和设备。 解决方案：设备设置有存储器和处理器，其被配置为基于无线通信设备的报告格式来选择信道信息反馈的类型，并且处理器被配置为基于指令来选择类型 对应报告格式。 该类型包括SDMA CQI和适当的分段CQI，并且还包括MCW，SCW和SISO CQI。 在某些情况下，这可能是根据由一个或多个部门分配的报告类型，每个部门具有不同的报告类型。 在其他情况下，使用报告模式来确定要使用的报告类型。 版权所有（C）2011，JPO＆INPIT

    Use of supplemental assignments for decrementing resources
    6.
    发明专利
    Use of supplemental assignments for decrementing resources 有权
    使用补充资源分配资源

    公开(公告)号：JP2012100280A

    公开(公告)日：2012-05-24

    申请号：JP2011264914

    申请日：2011-12-02

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： AGRAWAL AVNEESH ,  KHANDEKAR AAMOD ,  GOROKHOV ALEXEI ,  TEAGUE EDWARD HARRISON

    IPC: H04W72/04 ,  H04W28/16

    CPC classification number: H04W72/042 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0096 ,  H04W72/0486

    Abstract: PROBLEM TO BE SOLVED: To optimize use of system resources through supplemental assignments for dynamically decrementing resource assignments to mobile devices in a wireless network environment.SOLUTION: A method comprises: transmitting initial resource assignment(s) to at least one mobile device (1002); determining whether the at least one mobile device requires additional resources or requires resource de-allocation (1004); and, if the resource de-allocation is required, generating a supplemental assignment that de-assigns the resources and transmitting the generated supplemental assignment to the at least one mobile device (1006). Supplemental assignments can be generated based on information related to mobile device need and resource availability. Moreover, resource assignments may be retained for a mobile device.

    Abstract translation: 要解决的问题：通过补充分配优化系统资源的使用，以在无线网络环境中动态地减少对移动设备的资源分配。 解决方案：一种方法包括：向至少一个移动设备（1002）发送初始资源分配; 确定所述至少一个移动设备是否需要额外的资源或需要资源解除分配（1004）; 并且如果需要资源去分配，则产生一个辅助分配，该辅助分配去分配资源，并将生成的补充分配发送给至少一个移动设备（1006）。 可以根据与移动设备需求和资源可用性相关的信息生成补充分配。 此外，可以为移动设备保留资源分配。 版权所有（C）2012，JPO＆INPIT

    Method for performing communication of frame having a plurality of modulation schemes
    7.
    发明专利
    Method for performing communication of frame having a plurality of modulation schemes 有权
    具有多重调制方案的帧通信方法

    公开(公告)号：JP2011193484A

    公开(公告)日：2011-09-29

    申请号：JP2011089956

    申请日：2011-04-14

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： AGRAWAL AVNEESH ,  KHANDEKAR AAMOD ,  SUTIVONG ARAK ,  GOROKHOV ALEXEI

    IPC: H04J11/00 ,  H04J1/00 ,  H04J13/00 ,  H04W72/04

    CPC classification number: H04L27/0008 ,  H04L27/2627 ,  H04L27/2649

    Abstract: PROBLEM TO BE SOLVED: To provide a method for performing the communication of a frame having two or more modulation schemes in a single system. SOLUTION: Each part of the communication frames having first and second parts has a plurality of subcarriers, and includes a step of modulating at least one subcarrier in the first part by using a first modulation scheme and a step of modulating one or more subcarriers in the second part by using a second modulation scheme different form the first modulation scheme. First type information is transmitted on at least one of the subcarriers in the first part by using the first modulation scheme. Second type information different from the first type information is transmitted on at least one or more of the subcarriers in the second part by using the second modulation scheme. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种用于在单个系统中执行具有两个或更多个调制方案的帧的通信的方法。 解决方案：具有第一和第二部分的通信帧的每个部分具有多个子载波，并且包括通过使用第一调制方案来调制第一部分中的至少一个子载波的步骤和调制一个或多个 通过使用与第一调制方案不同的第二调制方案，在第二部分中的子载波。 通过使用第一调制方案，在第一部分中的至少一个子载波上发送第一类型信息。 通过使用第二调制方案，在第二部分中的至少一个或多个子载波上发送与第一类型信息不同的第二类型信息。 版权所有（C）2011，JPO＆INPIT

    Efficient signaling over access channel
    8.
    发明专利
    Efficient signaling over access channel 有权
    高效的信号通道

    公开(公告)号：JP2011024234A

    公开(公告)日：2011-02-03

    申请号：JP2010186250

    申请日：2010-08-23

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： SUTIVONG ARAK ,  TEAGUE EDWARD HARRISON ,  GOROKHOV ALEXEI

    IPC: H04W52/26 ,  H04W52/04 ,  H04W52/08 ,  H04W72/08 ,  H04W74/08

    CPC classification number: H04W74/004 ,  H04L1/0023 ,  H04L1/0026 ,  H04L1/1692 ,  H04W52/04 ,  H04W72/085 ,  H04W74/0833

    Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for transmitting an indicator of channel quality while minimizing use of a broadcast channel. SOLUTION: A metric of forward link geometry of observed transmission signals is determined. An indicator of channel quality value is determined as a function of the observed transmission signals. An access sequence is selected randomly from one group of a plurality of groups of access sequences, wherein each of the plurality of groups of access sequences corresponds to a different range of channel quality value. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 解决的问题：提供一种用于在最小化广播频道的使用的同时发送信道质量的指示符的装置和方法。

    解决方案：确定观察到的传输信号的前向链路几何的度量。 根据观察到的传输信号确定信道质量值的指示符。 从多组访问序列的一组中随机选择访问序列，其中多组访问序列中的每一组对应于信道质量值的不同范围。 版权所有（C）2011，JPO＆INPIT

    Method and apparatus for flexible spectrum allocation in communication system
    9.
    发明专利
    Method and apparatus for flexible spectrum allocation in communication system 审中-公开
    通信系统中灵活频谱分配的方法与装置

    公开(公告)号：JP2011019229A

    公开(公告)日：2011-01-27

    申请号：JP2010158000

    申请日：2010-07-12

    Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

    Inventor： GOROKHOV ALEXEI ,  AGRAWAL AVNEESH

    IPC: H04W72/04 ,  H04B1/713 ,  H04B7/26 ,  H04J1/00 ,  H04J11/00 ,  H04L5/02 ,  H04L5/06 ,  H04L27/26 ,  H04Q7/36 ,  H04Q7/38 ,  H04W72/08

    CPC classification number: H04L5/0046 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0042 ,  H04L5/06

    Abstract: PROBLEM TO BE SOLVED: To provide a technique for flexible bandwidth allocation that improves interference.SOLUTION: In order to flexibly allocate a shared frequency spectrum to a plurality of users, the spectrum may have a first number of segments, each segment having a second number of clusters associated with a certain sector/cell. The method for flexibly allocating a shared frequency spectrum to a plurality of users includes an act of fixedly assigning a first group of clusters to a first group of users such that the first group of users stays fixed to the assigned clusters, and an act of assigning a second group of clusters to a second group of users such that the second group of users hops within the assigned clusters.

    Abstract translation: 要解决的问题：提供一种改善干扰的灵活带宽分配的技术。解决方案：为了向多个用户灵活地分配共享频谱，频谱可以具有第一数量的段，每个段具有第二个数 与某个扇区/单元相关联的簇。 将共享频谱灵活地分配给多个用户的方法包括将第一组群集固定地分配给第一组用户的动作，使得第一组用户保持固定到所分配的群集，以及分配动作 第二组群集到第二组用户，使得第二组用户在分配的群集中跳过。

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