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    Dynamic channelization code allocation
    21.
    发明专利
    Dynamic channelization code allocation 审中-公开
    动态通道代码分配

    公开(公告)号：JP2010141899A

    公开(公告)日：2010-06-24

    申请号：JP2010000077

    申请日：2010-01-04

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

    Inventor： WILLENEGGER SERGE ,  TIEDEMANN EDWARD G JR ,  CHEN TAO

    IPC: H04B1/707 ,  H04W72/04 ,  H04J11/00 ,  H04L12/56 ,  H04W28/22 ,  H04W99/00

    CPC classification number: H04J13/18 ,  H04B2201/70703 ,  H04J13/004 ,  H04W28/06 ,  H04W28/22 ,  H04W72/0466

    Abstract: PROBLEM TO BE SOLVED: To provide dynamic channelization code allocation. SOLUTION: Techniques for efficient allocation of channelization codes are disclosed. In one aspect, a dedicated data channel is partitioned into a primary channel and a secondary channel (610). The rate of the primary channel is a relatively low fixed rate. The rate of the secondary channel varies over time in accordance with the rate of the dedicated channel data. In another aspect, a channelization code indicator is transmitted in the primary channel to identify the secondary channel. In yet another aspect, more than one secondary channel may be deployed. Various other aspects are also presented. These aspects have the benefit of efficient code allocation, resulting in increased support for users and/or channels, as well as increased system capacity. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题：提供动态渠道化代码分配。 解决方案：公开了用于有效分配信道化码的技术。 在一个方面，专用数据信道被划分为主信道和次信道（610）。 主要渠道的比率是相对较低的固定利率。 次级通道的速率根据专用通道数据的速率随时间而变化。 在另一方面，在主信道中发送信道化码指示符以识别次信道。 在另一方面，可以部署多于一个的次级信道。 还提出了各种其他方面。 这些方面具有有效的代码分配的优点，从而增加对用户和/或渠道的支持以及增加的系统容量。 版权所有（C）2010，JPO＆INPIT

    Method and apparatus for adjusting hard handoff search and short message transmission of wireless communication system
    24.
    发明专利
    Method and apparatus for adjusting hard handoff search and short message transmission of wireless communication system 审中-公开
    用于调整无线通信系统的硬件搜索和短消息传输的方法和装置

    公开(公告)号：JP2009194917A

    公开(公告)日：2009-08-27

    申请号：JP2009047936

    申请日：2009-03-02

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

    Inventor： CHEN TAO ,  TIEDEMANN EDWARD G JR ,  SAINTS KEITH W ,  GLAUSER OLIVIER

    IPC: H04W36/00 ,  H04L1/00 ,  H04L12/00 ,  H04W36/08 ,  H04W36/14 ,  H04W36/38 ,  H04W88/02

    CPC classification number: H04W24/10 ,  H04L1/0045 ,  H04W36/0083 ,  H04W36/0088 ,  H04W36/0094 ,  H04W36/38 ,  H04W52/44 ,  H04W88/02

    Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for coordinating time duration for searching a substitute system, by which a mobile station performs hard handoff.
    SOLUTION: As for tuning in a substitute frequency in order to search indication of existence of a substitute system, a mobile station receives an instruction, which directs the mobile station. Predetermined time duration is defined for a reference point of time duration in common for both an origination base station and the mobile station. Then, the mobile station tunes in the substitute frequency and performs search during only the predetermined time. The mobile station coordinates a transmission report, which displays the searched result of the substitute system, in a way that the report may be transmitted from the mobile station when the mobile station tunes in the initiation frequency.
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种用于协调用于搜索替代系统的持续时间的方法和装置，通过该替代系统，移动站执行硬切换。 解决方案：为了调整替代频率以搜索替代系统的存在指示，移动台接收指示移动台的指令。 为起始基站和移动台两者共同的时间持续时间的参考点定义预定持续时间。 然后，移动台以替代频率进行调谐，并且在仅在预定时间内执行搜索。 当移动台以起始频率调谐时，移动台以可以从移动台发送报告的方式来协调显示替代系统的搜索结果的传输报告。 版权所有（C）2009，JPO＆INPIT

    Method and apparatus for sending packetized voice and data in wireless communication network
    27.
    发明专利
    Method and apparatus for sending packetized voice and data in wireless communication network 有权
    在无线通信网络中发送封装语音和数据的方法和装置

    公开(公告)号：JP2011139492A

    公开(公告)日：2011-07-14

    申请号：JP2011021794

    申请日：2011-02-03

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

    Inventor： CHEN TAO ,  LEUNG NIKOLAI K N ,  HSU RAYMOND TAH-SHENG

    IPC: H04L12/28 ,  H04W56/00 ,  H04L1/18 ,  H04L12/56 ,  H04W28/04 ,  H04W72/04

    CPC classification number: H04W28/06 ,  H04L1/18

    Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for reducing transmission delay in a wireless communication system that sends packetized voice and data information. SOLUTION: Interruptions in traffic channels cause loss of synchronization between a header compressor and a header decompressor. Rather than transmitting resynchronization information on a traffic channel, the information dropped by an interruption is retransmitted on a non-traffic channel in parallel with the traffic channel. At a remote station, information from the traffic channel and the non-traffic channel is reassembled before input into the decompressor. Alternatively, the non-traffic channel can be used to send overflow information, so that a higher average data rate is achieved than the average data rate of the traffic channel alone. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 解决的问题：提供一种在发送分组语音和数据信息的无线通信系统中减少传输延迟的方法和装置。 解决方案：流量通道中的中断导致报头压缩器和报头解压缩器之间的同步丢失。 不是在业务信道上发送重新同步信息，而是在与业务信道并行的非业务信道上重传由中断丢弃的信息。 在远程站处，在输入到解压缩器之前重新组合来自业务信道和非业务信道的信息。 或者，非业务信道可以用于发送溢出信息，从而实现比单独的业务信道的平均数据速率更高的平均数据速率。 版权所有（C）2011，JPO＆INPIT

    Candidate system search and soft handoff between frequencies in multi-carrier mobile communication system
    28.
    发明专利
    Candidate system search and soft handoff between frequencies in multi-carrier mobile communication system 有权
    多载波移动通信系统中的频率之间的候选系统搜索和软交换

    公开(公告)号：JP2011082996A

    公开(公告)日：2011-04-21

    申请号：JP2010237338

    申请日：2010-10-22

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

    Inventor： CHEN TAO ,  BAZARJANI SEYFOLLAH ,  TIEDEMANN EDWARD G JR

    IPC: H04B1/7073 ,  H04J1/02 ,  H04B1/16 ,  H04Q7/22

    CPC classification number: H04B7/0491 ,  H04B7/022

    Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system in which a mobile station can receive and decode a signal transmitted in one or more frequencies.
    SOLUTION: The mobile communication system includes a mobile station having a transmitter 210 to transmit an output signal from the mobile station 200 and a receiver 220 to receive an input signal. The receiver is connected to the transmitter and has N-sets of sub-receivers 225, where N is an integer larger than 1, and each of N-sets of sub-receivers is tuned to a desired frequency, independently. The wireless communication system is composed of (1) a plurality of base stations in which each base station transmits a signal in at least one frequency of a plurality of frequencies, and a plurality of mobile stations (2) in which at least one of a plurality of mobile stations includes (a) a transmitter to transmit a signal to at least one of a plurality of base stations and a receiver connected to a transmitter to receive a signal from at least one of a plurality of base stations, wherein the receiver has N-sets of sub-receivers, where N is an integer of 1 or more, and each of N-sets of sub-receivers is tuned to a desired frequency, independently.
    COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种移动通信系统，其中移动站可以接收和解码以一个或多个频率发送的信号。 解决方案：移动通信系统包括具有发射机210的移动站，发射机210从移动台200发送输出信号，接收机220接收输入信号。 接收机连接到发射机，并且具有N组子接收机225，其中N是大于1的整数，并且N组子接收机中的每一个独立地被调谐到期望的频率。 无线通信系统包括：（1）多个基站，每个基站以多个频率的至少一个频率发送信号;以及多个移动台（2），其中，至少一个 多个移动站包括：（a）向多个基站中的至少一个发送信号的发射机和连接到发射机的接收机，以从多个基站中的至少一个基站接收信号，其中接收机具有 N组子接收机，其中N是1或更大的整数，并且N组子接收机中的每一个独立地被调谐到期望的频率。 版权所有（C）2011，JPO＆INPIT

    Method and system for code coupling in communication system
    29.
    发明专利
    Method and system for code coupling in communication system 有权
    通信系统中代码耦合的方法和系统

    公开(公告)号：JP2011041268A

    公开(公告)日：2011-02-24

    申请号：JP2010166259

    申请日：2010-07-23

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

    Inventor： TIEDEMANN EDWARD G JR ,  WEI YONGBIN ,  GHOLMIEH AZIZ ,  CHEN TAO

    IPC: H04W16/28 ,  H04B7/005 ,  H04B7/02 ,  H04L1/00 ,  H04L1/06 ,  H04L1/22 ,  H04L27/00

    CPC classification number: H04B7/022 ,  H03M13/3769 ,  H04L1/0041 ,  H04L1/0061 ,  H04L2001/0093 ,  H04W52/34 ,  H04W52/40

    Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for code coupling data from different base stations in a communication system. SOLUTION: An encoder adds redundancy to the block of an information bit transmitted via different stations in a communication system. Through the redundancy, decoding becomes possible of a symbol received from an information block that is not completely encoded. Symbols received from different stations are combined before decoding. This communication relates to broadcasting or multi-cast communication in a wired or a wireless communication system, and is known as point-to-multipoint communication. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种用于在通信系统中的来自不同基站的数据的代码耦合的方法和系统。 解决方案：编码器向在通信系统中通过不同站发送的信息位的块添加冗余。 通过冗余，对从未完全编码的信息块接收到的符号进行解码成为可能。 在解码之前将从不同站接收到的符号合并。 该通信涉及有线或无线通信系统中的广播或多播通信，并且被称为点对多点通信。 版权所有（C）2011，JPO＆INPIT

    Method and system for multicast service initiation in communication system
    30.
    发明专利
    Method and system for multicast service initiation in communication system 有权
    通信系统中多媒体服务启动的方法与系统

    公开(公告)号：JP2011035937A

    公开(公告)日：2011-02-17

    申请号：JP2010232552

    申请日：2010-10-15

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

    Inventor： SINNARAJAH RAGULAN ,  WANG JUN ,  LEUNG NIKOLAI K N ,  CHEN TAO

    IPC: H04M3/42 ,  H04W4/08 ,  H04B7/26 ,  H04L12/28 ,  H04L12/56 ,  H04W4/06

    CPC classification number: H04W4/06 ,  H04W72/005

    Abstract: PROBLEM TO BE SOLVED: To provide a method and system for multicast service initiation in a communication system. SOLUTION: The present invention relates to a method and system for multicast service notification in a cellular telephone system that enables cellular telephone systems to provide both multicast and point-to-point services. Several embodiments describe the signaling interaction between an access network and subscriber stations belonging to a multicast group to allow the access network to properly notify the subscriber stations of the multicast service. Such a signaling, further allows the subscriber stations to recognize the multicast service notification to participate in the multicast service. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供通信系统中的多播服务启动的方法和系统。 解决方案：本发明涉及蜂窝电话系统中的多播服务通知的方法和系统，其使得蜂窝电话系统能够提供多播和点对点服务。 几个实施例描述了属于多播组的接入网络和用户站之间的信令交互，以允许接入网络正确地通知多播服务的用户站。 这样的信令，进一步允许用户台识别组播服务通知以参与组播服务。 版权所有（C）2011，JPO＆INPIT

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