公开(公告)号：JP2013138456A

公开(公告)日：2013-07-11

申请号：JP2013018134

申请日：2013-02-01

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

Inventor： JAIN AVINASH ,  DAMNJANOVIC JELENA ,  CHEN TAO

IPC: H04B7/00 ,  H04W36/00 ,  H04B7/005 ,  H04J13/00 ,  H04W36/32 ,  H04W52/12 ,  H04W52/26 ,  H04W52/34 ,  H04W52/40 ,  H04W52/44 ,  H04W52/54 ,  H04W52/60 ,  H04W72/12

CPC classification number: H04W24/02 ,  H04L1/0002 ,  H04W52/12 ,  H04W52/26 ,  H04W52/267 ,  H04W52/34 ,  H04W52/40 ,  H04W52/44 ,  H04W52/54 ,  H04W52/60 ,  H04W72/12 ,  H04W72/1205

Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for determining the data rate of a reverse link communication.SOLUTION: An embodiment includes transmitting at a null rate on the communication channel only when the station is not transmitting voice, signaling, or data. An embodiment includes determining a maximum requested rate on the basis of the normalized average pilot transmit power and the pilot reference value, and determining the timing of the rate request. An embodiment involves determining a maximum transmission rate. An embodiment involves determining sufficient power and a power-control set point.

Abstract translation: 要解决的问题：提供一种用于确定反向链路通信的数据速率的方法和装置。解决方案：一个实施例包括仅在站不发送语音，信令或数据时在通信信道上以零率进行发送。 实施例包括基于归一化的平均导频发射功率和导频参考值来确定最大请求速率，以及确定速率请求的定时。 一个实施例涉及确定最大传输速率。 一个实施例涉及确定足够的功率和功率控制设定点。

公开(公告)号：JP2012235479A

公开(公告)日：2012-11-29

申请号：JP2012139611

申请日：2012-06-21

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 ,  KEITH W SAINZ ,  OLIVIER GLAUSER

IPC: H04W36/02 ,  H04L1/00 ,  H04L12/00 ,  H04W28/04 ,  H04W36/00 ,  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 apparatus for coordinating the time at which a mobile station performs searches for alternative systems to which a hard handoff will occur.SOLUTION: In one system, the mobile station receives a command which instructs the mobile station as to when to tune to alternative frequencies in order to search for indications of the presence of an alternative system. In the alternative system, predetermined times are defined with respect to a reference point in time that is common to both the origination base station and a mobile station. The mobile station tunes to the alternative frequencies to perform searches only during these predetermined times. In addition, the mobile station coordinates the transmission of reports which indicate the results of searches for the alternative systems such that these reports are only transmitted from the mobile station when the mobile station is tuned to the origination frequency.

Abstract translation: 要解决的问题：提供一种用于协调移动台执行搜索将发生硬切换的替代系统的时间的方法和装置。 解决方案：在一个系统中，移动台接收指令移动站何时调谐到替代频率，以便搜索替代系统的存在的指示。 在替代系统中，相对于起始基站和移动台两者共同的参考时间点来定义预定时间。 移动台调谐到替代频率，以在这些预定时间内执行搜索。 此外，移动台协调报告的发送，该报告指示替代系统的搜索结果，使得当移动台被调谐到发起频率时，这些报告仅从移动台发送。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2011078128A

公开(公告)日：2011-04-14

申请号：JP2010275610

申请日：2010-12-10

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: H04B7/26 ,  H04W72/04 ,  H04W4/06 ,  H04W76/02

CPC classification number: H04W4/06 ,  H04W72/005 ,  H04W76/002 ,  H04W76/02 ,  H04W76/041

Abstract: PROBLEM TO BE SOLVED: To provide a method and system for multicast service initiation in a communication system, because point-to-point cellular telephone systems do not support multicast services.
SOLUTION: The method and system for multicast service notification in a cellular telephone system to enable the cellular telephone systems to provide both multicast and point-to-point services are disclosed. Several embodiments describe a signaling interaction between an access network and subscriber stations belonging to a multicast group to allow the access network to assign a channel conveying the multicast service between the access network and the subscriber stations.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：为了提供通信系统中的多播服务启动的方法和系统，因为点对点蜂窝电话系统不支持多播服务。 解决方案：公开了一种蜂窝电话系统中多播服务通知的方法和系统，以使得蜂窝电话系统能够提供组播和点到点服务。 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，以允许接入网络在接入网络和用户站之间分配传送多播服务的信道。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010081619A

公开(公告)日：2010-04-08

申请号：JP2009239413

申请日：2009-10-16

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 ,  CHEN TAO ,  HSU RAYMOND T

IPC: H04L12/50 ,  H04W4/06 ,  H04H20/38 ,  H04H20/57 ,  H04H60/04 ,  H04H60/15 ,  H04H60/43 ,  H04H60/85 ,  H04L12/56 ,  H04N7/173 ,  H04W88/08 ,  H04W92/10

CPC classification number: H04W72/005 ,  H04W88/08

Abstract: PROBLEM TO BE SOLVED: To provide a broadcast system having both a shared broadcast capability and an individual broadcast capability. SOLUTION: A subscriber-station evaluates (618, 620) whether a desired program is available from a subject base station. According to this evaluation, the subscriber-station takes steps to receive the desired program on a shared channel for reception by multiple subscriber-stations or initiate base station delivery of the desired program to the subscriber-station on an individual channel. In response to a message from a subject subscriber-station identifying a desired program, a base station either continues transmitting the desired program on a shared channel, starts transmitting the desired program on a shared channel, or sends the subject subscriber-station a channel assignment message and commences transmission of the desired program on the assigned individual channel. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供具有共享广播能力和单独广播能力的广播系统。 解决方案：用户站评估（618,620）从目标基站是否可获得期望的节目。 根据该评估，用户站采取步骤在共享信道上接收期望的节目，以便由多个用户站接收，或者在各个信道上向用户站发起所需节目的基站传送。 响应于来自标识期望节目的主题用户站的消息，基站继续在共享信道上发送所需节目，开始在共享信道上发送所需节目，或者向主体订户发送频道分配 消息并开始在所分配的个体信道上传送所需节目。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009278629A

公开(公告)日：2009-11-26

申请号：JP2009132925

申请日：2009-06-02

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

Inventor： JAIN AVINASH ,  DAMNJANOVIC JELENA ,  CHEN TAO

IPC: H04B7/00 ,  H04W52/26 ,  H04B7/005 ,  H04W28/22 ,  H04W52/12 ,  H04W52/30 ,  H04W52/34 ,  H04W52/40 ,  H04W52/44 ,  H04W52/54 ,  H04W52/60 ,  H04W72/12

CPC classification number: H04W24/02 ,  H04L1/0002 ,  H04W52/12 ,  H04W52/26 ,  H04W52/267 ,  H04W52/34 ,  H04W52/40 ,  H04W52/44 ,  H04W52/54 ,  H04W52/60 ,  H04W72/12 ,  H04W72/1205

Abstract: PROBLEM TO BE SOLVED: To provide a method and device for determining a power control set value. SOLUTION: A station is provided with an antenna for receiving and transmitting a plurality of signals, a receiver connected to the antenna and receiving a plurality of received signals, a controller connected to the receiver and determining a pilot reference level of a current data rate, determining a pilot reference level of a next data rate, determining a difference between the pilot reference level of the current data rate and the pilot reference level of the next data date, and adjusting a power control set value based on the difference when the next data rate is higher than the current data rate, and a transmitter connected to the controller and adjusting the power set value for transmission. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于确定功率控制设定值的方法和装置。 解决方案：站设置有用于接收和发送多个信号的天线，连接到天线并接收多个接收信号的接收机，连接到接收机的控制器，并确定电流的导频参考电平 数据速率，确定下一个数据速率的导频参考电平，确定当前数据速率的导频参考电平与下一个数据日期的导频参考电平之间的差值，以及基于当前数据速率的差异来调整功率控制设置值， 下一个数据速率高于当前数据速率，而发射机连接到控制器并调整功率设定值进行传输。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2008104185A

公开(公告)日：2008-05-01

申请号：JP2007270242

申请日：2007-10-17

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

Inventor： THIEDEMANN EDWARD G JR ,  CHEN TAO

IPC: H04W36/14

CPC classification number: H04W36/14 ,  H04W24/00 ,  H04W28/18 ,  H04W36/0066 ,  H04W36/0083 ,  H04W36/245 ,  H04W48/16 ,  H04W76/028

Abstract: PROBLEM TO BE SOLVED: To reduce the probability of dropped calls during inter-system hard handoff in a wireless communication system. SOLUTION: In the event that a hard handoff attempt is unsuccessful, a mobile station M3 will return to an original system S1 with information used to assist in the performance of future handoff attempts. Alternatively, with no handoff attempt made, the mobile station M3 monitors a destination system S2 then returns to the original system S1 with information used to assist in subsequent handoff attempts. The information returned from monitoring consists of results of a search for one or more pilots given at offsets in a specific list provided to the mobile station by a base station or a set of offsets based upon a predetermined search algorithm. COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：在无线通信系统中减少在系统间硬切换期间掉话的可能性。 解决方案：在硬切换尝试不成功的情况下，移动台M3将返回到具有用于帮助执行未来切换尝试的信息的原始系统S1。 或者，在没有切换尝试的情况下，移动台M3监视目的地系统S2，然后利用用于辅助随后的切换尝试的信息返回到原始系统S1。 从监视返回的信息包括搜索由基站提供给移动台的特定列表中的偏移处给出的一个或多个导频的结果或基于预定搜索算法的一组偏移。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2011142656A

公开(公告)日：2011-07-21

申请号：JP2011027694

申请日：2011-02-10

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: H04W36/14 ,  H04L12/00 ,  H04W36/00 ,  H04W36/08 ,  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 coordinate time required by a mobile station to search for an alternative system used for performing hard hand-off. SOLUTION: The mobile station receives a command instructing a mobile station as for tuning at an alternative frequency to search for the display of the presence of an alternative system. A predetermined time is defined with respect to a reference point of time common between a starting base station and the mobile station. The mobile station executes search only during the predetermined time synchronously with the alternative frequency. Further, the mobile station coordinates a transmission report indicating the result of searching for the alternative system so that the report can be transmitted from the mobile station when the mobile station is tuned at the starting frequency. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：协调移动台搜索用于执行硬切换的替代系统所需的时间。 解决方案：移动站接收指令移动站的命令，以便以替代频率进行调谐，以搜索替代系统的存在的显示。 相对于起始基站和移动站之间共同的参考时间点来定义预定时间。 移动台仅在与替代频率同步的预定时间内执行搜索。 此外，移动台协调指示搜索替代系统的结果的传输报告，使得当移动台以起始频率被调谐时可以从移动台发送报告。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2011072005A

公开(公告)日：2011-04-07

申请号：JP2010241978

申请日：2010-10-28

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

Inventor： LUNDBY STEIN A ,  JAIN AVINASH ,  ODENWALDER JOSEPH P ,  SARKAR SANDIP ,  CHEN TAO ,  WEI YONGBIN

IPC: H04W52/18 ,  H04B7/005 ,  H04B7/185 ,  H04W52/14 ,  H04W52/24 ,  H04W52/26 ,  H04W52/28 ,  H04W52/36

CPC classification number: H04W52/265 ,  H04W52/146 ,  H04W52/245 ,  H04W52/26 ,  H04W52/288 ,  H04W52/367

Abstract: PROBLEM TO BE SOLVED: To efficiently manage reverse-link resources by allowing a mobile station to select between transmitting a payload at a standard power level and transmitting a smaller payload at a boosted power level.
SOLUTION: The mobile station can autonomously select a QoS (quality of service) level for physical layer packets. Based on reverse-link transmission information received from a base station, the mobile station derives a reverse-link transmission guideline defining the power levels and associated payloads for at least a standard service and boosted service. The mobile station selects a reverse-link transmission power level from a plurality of power levels, including at least a standard reverse-link transmission power level associated with a standard payload size and a boosted reverse-link transmission power level associated with a boosted payload size, where the standard payload size is greater than the boosted payload size.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：通过允许移动台在以标准功率电平发送有效载荷之间选择并以提升的功率电平发送较小的有效载荷来有效地管理反向链路资源。 解决方案：移动台可以自主选择物理层数据包的QoS（服务质量）级别。 基于从基站接收的反向链路传输信息，移动台为至少标准服务和提升服务导出定义功率电平和相关联的有效载荷的反向链路传输准则。 移动台从多个功率电平中选择反向链路发射功率电平，包括至少与标准有效负载大小相关联的标准反向链路发射功率电平和与升压的有效负载大小相关联的提升的反向链路发射功率电平 ，其中标准有效载荷大小大于提升的有效载荷大小。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010252350A

公开(公告)日：2010-11-04

申请号：JP2010115673

申请日：2010-05-19

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 III ,  WANG JUN

IPC: H04L12/28 ,  H04W52/08 ,  H04B7/00 ,  H04B7/005 ,  H04B7/26 ,  H04J13/00 ,  H04L9/08 ,  H04L9/30 ,  H04L12/18 ,  H04L12/56 ,  H04L29/06 ,  H04L29/08 ,  H04Q1/00 ,  H04W4/00 ,  H04W4/06 ,  H04W12/00 ,  H04W12/02 ,  H04W16/14 ,  H04W28/04 ,  H04W28/06 ,  H04W28/18 ,  H04W48/08 ,  H04W52/02 ,  H04W52/12 ,  H04W52/14 ,  H04W52/16 ,  H04W52/26 ,  H04W52/32 ,  H04W52/54 ,  H04W72/04 ,  H04W80/00 ,  H04W84/04 ,  H04W92/10

CPC classification number: H04W52/54 ,  H04L9/30 ,  H04L12/185 ,  H04L12/1877 ,  H04L12/189 ,  H04L29/06 ,  H04L29/06027 ,  H04L63/0442 ,  H04L63/061 ,  H04L63/068 ,  H04L63/164 ,  H04L65/4076 ,  H04L65/607 ,  H04L65/608 ,  H04L67/04 ,  H04L67/14 ,  H04L67/22 ,  H04L69/04 ,  H04L69/16 ,  H04L69/161 ,  H04L69/164 ,  H04L69/22 ,  H04L69/32 ,  H04L2463/101 ,  H04W4/06 ,  H04W12/04 ,  H04W52/0216 ,  H04W52/0219 ,  H04W52/08 ,  H04W52/12 ,  H04W52/14 ,  H04W52/16 ,  H04W52/322 ,  H04W52/327 ,  H04W72/04 ,  H04W80/00 ,  H04W84/042 ,  Y02D30/30 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/124

Abstract: PROBLEM TO BE SOLVED: To provide a transmission power control method and apparatus that reduce hindrance (interference) in transmission to other subscribers to enable point-to-multipoint service in an infrastructure of a mobile communication system. SOLUTION: A sector 104 monitors the quality measurement standard detection results of a forward link channel, the results being fed back from a subscriber station 102 through a reverse link dedicated channel 108. Further, the sector 104 adjusts the power of a forward link shared channel according to the worst quality measurement standard. A sector 108 transmits a power control command of a reverse link dedicated channel to the subscriber station 102 on a forward link shared channel 106. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种减少对其他用户的传输中的阻碍（干扰）以实现移动通信系统的基础设施中的点对多点服务的发射功率控制方法和装置。 解决方案：扇区104监视前向链路信道的质量测量标准检测结果，结果通过反向链路专用信道108从用户站102反馈。此外，扇区104调整向前的功率 根据最差的质量测量标准链接共享通道。 扇区108在前向链路共享信道106上向用户台102发送反向链路专用信道的功率控制命令。（C）2011，JPO＆INPIT

公开(公告)号：JP2010119115A

公开(公告)日：2010-05-27

申请号：JP2009292698

申请日：2009-12-24

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 ,  CHEN TAO

IPC: H04W36/34 ,  H04W72/10 ,  H04W4/06 ,  H04W4/16 ,  H04W68/00 ,  H04W72/02 ,  H04W76/04

CPC classification number: H04W76/043 ,  H04W4/06 ,  H04W4/16 ,  H04W68/00 ,  H04W76/002 ,  H04W76/04

Abstract: PROBLEM TO BE SOLVED: To provide various methods and apparatuses to initiate a point-to-point call initiated between a wireless mobile station and a remote third party while the mobile station receives shared broadcast service. SOLUTION: A wireless telephone 400 as one example of mobile stations includes: a transceiver 404; a speaker 408; a microphone 414; a user interface 410; and a manager 402 connected to them. The mobile station receives initiation of the point-to-point call to a remote station, which has been performed by an operator during reception of the broadcast content through a multi-user forward-link broadcast channel and determines call-handling preferences in response to the initiation performed by the operator, and further performs an operation including either sending a call origination message and additional message expressing a desire not to continue reception of the broadcast content or sending the call origination message and additional message expressing a desire to continue the reception of the broadcast content, according to the determination. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供各种方法和装置，以在移动台接收共享广播服务时发起在无线移动台和远程第三方之间发起的点对点呼叫。 解决方案：作为移动站的一个示例的无线电话400包括：收发器404; 扬声器408; 麦克风414; 用户界面410; 和连接到它们的管理器402。 移动台接收对远程站的点对点呼叫的启动，远程站已经由操作者通过多用户前向链路广播信道在广播内容的接收期间执行，并且响应于 并且进一步执行包括发送呼叫发起消息和表示不继续接收广播内容的愿望的附加消息的操作，或发送呼叫发起消息和表示希望继续接收广播内容的附加消息 广播内容，根据决定。 版权所有（C）2010，JPO＆INPIT