Method and apparatus for channel optimization during point-to-point protocol (ppp) session requests
    11.
    发明专利
    Method and apparatus for channel optimization during point-to-point protocol (ppp) session requests 有权
    点对点协议(PPP)会话请求中的通道优化的方法和装置

    公开(公告)号:JP2011125036A

    公开(公告)日:2011-06-23

    申请号:JP2011000265

    申请日:2011-01-04

    CPC classification number: H04L69/16 H04L69/168 H04W8/26 H04W76/04 H04W80/04

    Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for channel optimization during point-to-point protocol (PPP) session requests.
    SOLUTION: A method and apparatus for requesting PPP instances from a packet data services network includes a mobile station configured to send an origination message to a packet data service node (PDSN) at which it has arrived upon leaving the vicinity of another PDSN. The message informs the new PDSN of the new location of the mobile station and indicates both the number of dormant PPP instances associated with the mobile station and a service reference identifier for each PPP instance. A flag within the message may be used to indicate whether the PPP instances are dormant, i.e., whether the mobile station is engaged in a call.
    COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:提供在点对点协议(PPP)会话请求期间的信道优化的方法和装置。 解决方案:一种用于从分组数据服务网络请求PPP实例的方法和装置,包括:移动台,被配置为向离开另一PDSN附近的分组数据服务节点(PDSN)发送发起消息 。 该消息通知新PDSN新移动站的位置,并指示与移动站相关联的休眠PPP实例的数量和每个PPP实例的服务参考标识。 消息内的标志可以用于指示PPP实例是否处于休眠状态,即移动台是否进行呼叫。 版权所有(C)2011,JPO&INPIT

    Hybrid protocol for supporting communication with plural networks
    12.
    发明专利
    Hybrid protocol for supporting communication with plural networks 有权
    用于支持与多种网络通信的混合协议

    公开(公告)号:JP2010226761A

    公开(公告)日:2010-10-07

    申请号:JP2010127052

    申请日:2010-06-02

    CPC classification number: H04W68/12 H04W36/0066 H04W88/06

    Abstract: PROBLEM TO BE SOLVED: To provide a hybrid protocol for supporting communication with a plurality of networks. SOLUTION: A system and techniques include: monitoring a first network in accordance with a first air interface; receiving a message from a second network via the first air interface; and linking the second network with a second air interface, which is different from the first air interface. As a radio communication device advances to a geographically-different target area, various techniques for registering and linking for maintaining the connectability with both the networks are also under study. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:提供用于支持与多个网络的通信的混合协议。 解决方案:系统和技术包括:根据第一空中接口监视第一网络; 经由第一空中接口从第二网络接收消息; 以及将所述第二网络与不同于所述第一空中接口的第二空中接口连接。 随着无线电通信设备前进到地理上不同的目标区域,还正在研究用于注册和链接以保持与两个网络的可连接性的各种技术。 版权所有(C)2011,JPO&INPIT

    無線通信システムにおける負荷分散

    公开(公告)号:JP2015180079A

    公开(公告)日:2015-10-08

    申请号:JP2015095094

    申请日:2015-05-07

    Applicant: QUALCOMM INC

    Abstract: 【課題】無線通信システムにおいて、セクタの負荷を分散するために、サーバ選択情報に基づいて、端末のサービスセクタを選択するための技術を提供する。【解決手段】各セクタについてのサーバ選択情報を、セクタの負荷に基づいて設定し、かつ、サービスセクタとしての選択についてセクタをランク付けするために使用する方法では、端末は、複数のセクタについてのサーバ選択情報を受信する。各セクタについてのサーバ選択情報は、セクタについて端末によってなされる測定を調整するために使用されるオフセット、サービスセクタとしての選択についてのセクタの優先順位、セクタの負荷に基づいて設定されたDRCロック、等を含む。端末は、セクタの受信信号品質を決定できる。そして、サーバ選択情報及びセクタの受信信号品質に基づいて、サービスセクタとして、セクタの1つを選択する。【選択図】図2

    Access control for ad-hoc small-coverage base station
    15.
    发明专利
    Access control for ad-hoc small-coverage base station 有权
    用于AD-HOC小型基站的访问控制

    公开(公告)号:JP2013225880A

    公开(公告)日:2013-10-31

    申请号:JP2013118668

    申请日:2013-06-05

    Abstract: PROBLEM TO BE SOLVED: To reduce interference between restricted access nodes and access terminals associated with macro access nodes.SOLUTION: Restricted access nodes are assigned to a designated common channel while access terminals that are in active communication with a macro access node are selectively assigned to the designated channel. In some aspect, an access terminal associated with a macro access node performs a handoff to a different carrier when the access terminal is in the vicinity of a coverage area of a restricted access node. In some aspect, an access terminal associated with a macro access node performs a handoff to a different carrier on the basis of location information. In some aspect, access to a restricted access node is controlled on the basis of policy and/or on the basis of operation of an access terminal associated with the restricted access node.

    Abstract translation: 要解决的问题:减少受限接入节点与与宏接入节点相关的接入终端之间的干扰。解决方案:将受限接入节点分配给指定的公共信道,而与宏接入节点主动通信的接入终端选择性分配给 指定频道。 在一些方面,当接入终端位于受限接入节点的覆盖区域附近时,与宏接入节点相关联的接入终端对不同的载波进行切换。 在一些方面,与宏接入节点相关联的接入终端基于位置信息执行对不同载波的切换。 在一些方面,基于策略和/或基于与受限访问节点相关联的接入终端的操作来控制对受限访问节点的访问。

    Connection failure reporting in wireless communication systems
    17.
    发明专利
    Connection failure reporting in wireless communication systems 审中-公开
    无线通信系统中的连接失败报告

    公开(公告)号:JP2011217399A

    公开(公告)日:2011-10-27

    申请号:JP2011138671

    申请日:2011-06-22

    Abstract: PROBLEM TO BE SOLVED: To provide methods and systems for reporting connection failures in wireless communication systems.SOLUTION: Embodiments disclosed herein relate to methods and systems for reporting and compiling connection failures in wireless communication systems. In an embodiment, when an access terminal experiences a connection failure (e.g., an unintended one), the access terminal may generate a connection failure record associated with the event, and send a message containing the connection failure record to an access network it has since established the connection. The access network may send a message containing a connection failure report acknowledgement (ACK) message to the access terminal, upon reception of the connection failure report message. The network operators may use the connection failure records thus compiled to identify problematic spots in the system and improve the quality of service.

    Abstract translation: 要解决的问题:提供用于报告无线通信系统中的连接故障的方法和系统。解决方案:本文公开的实施例涉及用于报告和编译无线通信系统中的连接故障的方法和系统。 在一个实施例中,当接入终端遇到连接故障(例如,非预期的接入)时,接入终端可以生成与该事件相关联的连接失败记录,并将包含连接故障记录的消息发送到其已经具有的接入网络 建立连接。 在接收到连接失败报告消息时,接入网络可以向接入终端发送包含连接失败报告确认(ACK)消息的消息。 网络运营商可以使用如此编译的连接故障记录来识别系统中的问题点,并提高服务质量。

    Method and apparatus for data communication over multiple channel
    18.
    发明专利
    Method and apparatus for data communication over multiple channel 审中-公开
    用于多通道数据通信的方法和装置

    公开(公告)号:JP2010166570A

    公开(公告)日:2010-07-29

    申请号:JP2010019179

    申请日:2010-01-29

    Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for data communication of low delay data over multiple channels having different speed and latency and requiring a different amount of time to set up. SOLUTION: When a dedicated channel is to be utilized, a transmitter transmits on the dedicated channel packets to be transmitted on a common channel. Since the packets have the same sequence number, a receiver detects the duplicate packets. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种用于在具有不同速度和等待时间并且需要不同时间设置的多个信道上的低延迟数据的数据通信的方法和装置。 解决方案:当要使用专用信道时,发射机在专用信​​道上发送要在公共信道上发送的数据包。 由于分组具有相同的序列号,所以接收机检测重复的分组。 版权所有(C)2010,JPO&INPIT

    Synchronization of stored service parameter in communication system
    20.
    发明专利
    Synchronization of stored service parameter in communication system 有权
    存储服务参数在通信系统中的同步

    公开(公告)号:JP2009112017A

    公开(公告)日:2009-05-21

    申请号:JP2008287169

    申请日:2008-11-07

    Abstract: PROBLEM TO BE SOLVED: To prevent use of unsynchronized stored service parameters and associated call setup and subsequent renegotiation, to reduce call setup time and to provide more efficient use of system resources.
    SOLUTION: In one aspect, a configuration identifier is transmitted (370) from a mobile station (106) to a base station (104), and compared with an identifier generated in the base station (380). If the identifiers match, the configuration is used for communication (390). In another aspect, the identifier is generated by selecting an identifier associated with a configuration from a configuration table (610). In yet another aspect, the identifier is generated by computing a cyclic redundancy check (CRC) of the configuration (320).
    COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题:为了防止使用不同步的存储服务参数和相关联的呼叫建立以及随后的重新协商,以减少呼叫建立时间并提供更有效的系统资源使用。 解决方案:一方面,从移动台(106)向基站(104)发送配置标识符(370),并与基站(380)中生成的标识符进行比较。 如果标识符匹配,则配置用于通信(390)。 在另一方面,通过从配置表(610)选择与配置相关联的标识符来生成标识符。 在另一方面,通过计算配置(320)的循环冗余校验(CRC)来生成标识符。 版权所有(C)2009,JPO&INPIT

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