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公开(公告)号：KR1020090018780A
公开(公告)日：2009-02-23
申请号：KR1020087025701
申请日：2007-03-15
Applicant: 텔레폰악티에볼라겟엘엠에릭슨(펍)
CPC classification number: H04B17/309 , H04B17/327 , H04B17/336 , H04W52/0229 , H04W52/0238 , Y02D70/1222 , Y02D70/1242 , Y02D70/24
Abstract: User equipment (UE) in a cellular telecommunications system is operated such that the UE is caused to begin operating in a power saving state by determining that a first set of predefined criteria have been satisfied and is caused to leave the power saving state by determining that a second set of predefined criteria have been satisfied. Determining that the second set of predefined criteria have been satisfied includes making a plurality o f signal qualit y measurements of a signal received from a serving cell during power saving state; determining which of the plurality of signal quality measurements represents a best one of the signal qualit y measurements; determining a threshold value as a function of the best one of the signal quality measurements; and determining that the second set of predefined criteria have been satisfied if a current signal quality measurement satisfies a predefined relationship with respect to the threshold value.
Abstract translation: 操作蜂窝电信系统中的用户设备（UE），使得通过确定第一组预定标准已经被满足并使其通过确定该功率状态而离开省电状态，使得UE在功率节省状态下开始运行 已经满足了第二组预定义的标准。 确定第二组预定标准已被满足包括在功率保存状态期间对从服务小区接收的信号进行多个信号的质量测量; 确定多个信号质量测量中的哪一个代表信号质量测量中最好的一个; 确定作为信号质量测量中最好的一个的函数的阈值; 以及如果当前信号质量测量满足关于所述阈值的预定关系，则确定已经满足所述第二组预定标准。
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公开(公告)号：KR1020090009843A
公开(公告)日：2009-01-23
申请号：KR1020087026682
申请日：2006-12-05
Applicant: 텔레폰악티에볼라겟엘엠에릭슨(펍)
CPC classification number: H04W28/0226 , H04L47/10 , H04L47/70 , H04L47/745 , H04L47/767 , H04L47/783 , H04L47/822 , H04L47/824 , H04W24/08 , H04W28/06 , H04W36/0016 , H04W36/0061 , H04W36/22 , H04W88/08 , H04W72/04
Abstract: A radio base station generates a congestion status flag, based on measured resource usage in its cell, and based on performance of sessions in the cell. The flag may be a one bit, or a small number of bits, indicating whether the base station is congested. The flag can be sent to neighbouring radio base stations, for use in determining whether to perform handovers to that radio base station. The flag generated in a radio base station, and the flags generated in neighbouring radio base stations, can also be sent to user equipment in a cell.
Abstract translation: 无线电基站基于其小区中测量的资源使用量，并且基于小区中的会话的性能来生成拥塞状态标志。 该标志可以是指示基站是否拥塞的一位或少量位。 该标志可以被发送到相邻的无线电基站，用于确定是否执行切换到该无线电基站。 在无线基站中生成的标志以及在相邻的无线基站中生成的标志也可以发送到小区中的用户设备。
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公开(公告)号：KR100879164B1
公开(公告)日：2009-01-16
申请号：KR1020067027531
申请日：2004-07-05
Applicant: 텔레폰악티에볼라겟엘엠에릭슨(펍)
IPC: H04L12/24
Abstract: 본 발명은 애플리케이션 기능 서버(304)로부터 이동 전화 단말기(301)로 서비스의 전달을 위해 정책 제어된 베어러 서비스를 설정하는 방법 및 장치에 관한 것이다. 본 발명에 따르면, 이동 전화 단말기의 단말기 아이덴티티는 베어러 서비스를 설정할 때 적용할 수 있는 정책 정보에 결합하는데 사용될 수 있다. 그러므로 본 발명은 정책 제어된 베어러 서비스의 설정할 목적으로 애플리케이션 계층 시그널링 동안에 특정 결합 정보를 이동 전화 단말기로 전송할 필요성을 없앤다. 단말기 아이덴티티는 정책 식별 정보와 함께 정책 결정 기능(303)의 레지스터에 등록된다(308). 베어러 서비스 활성 요청이 이동 전화 단말기(301)로부터 수신될 때 요청이 단말기 아이덴티티 및 정책 결정 기능(303)의 등록기에서의 부합하는 등록에 의해서 적용할 수 있는 정책 정보에 맵핑된다(313).
애플리케이션 기능 서버, 서비스 품질 파라미터, 베어러 서비스-
公开(公告)号：KR1020080103549A
公开(公告)日：2008-11-27
申请号：KR1020087021730
申请日：2006-02-05
Applicant: 텔레폰악티에볼라겟엘엠에릭슨(펍)
IPC: H04L12/911 , H04W28/18
CPC classification number: H04L45/745 , H04L45/38 , H04L47/70 , H04L47/803 , H04L47/808 , H04L47/824 , H04L47/825 , H04W28/18 , H04W76/10 , H04W76/20 , H04W80/04
Abstract: A method is described for associating a data packet (DP) with a packet bearer (PB) in a user equipment (UE1) of a communication network. The data packet is sent in a data flow from an application function of the user equipment, the packet bearer (PB) is established with the user equipment to transmit the data packet (DP) over the communication network towards a further entity, and the user equipment is adapted to establish different packet bearers. The method comprises the steps of identifying the flow with the data packet in a control entity of the communication network, determining the packet bearer for association with said flow from the different packet bearers in a policy function of the control entity, determining a routing level identification of the further entity, instructing the user equipment to install a packet filter based on the routing level identification, wherein the packet filter associates data packets comprising the routing level identification of the further entity with the determined packet bearer, providing the routing level identification to the application function, including the routing level identification into the data packet, and forwarding the data packet (DP) on the determined packet bearer (PB). A corresponding network, control entity, monitoring entity and computer program are also described.
Abstract translation: 描述了一种用于在通信网络的用户设备（UE1）中将数据分组（DP）与分组承载（PB）相关联的方法。 数据分组以用户设备的应用功能在数据流中发送，与用户设备建立分组承载（PB），以通过通信网络向另一个实体发送数据分组（DP），并且用户 设备适应于建立不同的分组承载。 该方法包括以下步骤：利用通信网络的控制实体中的数据分组识别流，确定与控制实体的策略功能中的来自不同分组承载的所述流相关联的分组承载，确定路由级别标识 指示所述用户设备基于所述路由级别标识来安装分组过滤器，其中所述分组过滤器将包括所述另外实体的路由选择级别标识的数据分组与所确定的分组承载相关联，将所述路由级别标识提供给所述路由级别标识 应用功能，包括到数据包中的路由级别标识，以及在确定的分组承载（PB）上转发数据分组（DP）。 还描述了相应的网络，控制实体，监控实体和计算机程序。
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公开(公告)号：KR100870587B1
公开(公告)日：2008-11-25
申请号：KR1020077012425
申请日：2005-11-24
Applicant: 텔레폰악티에볼라겟엘엠에릭슨(펍)
Inventor： 아이나손토브요른 , 놀그렌안데르스 , 웨스테르룬트마그누스 , 안데르손마그누스
CPC classification number: H04N21/6408 , H04N21/4383 , H04N21/4384 , H04N21/643
Abstract: 멀티미디어 제공자(100)는, 사용자 단말기(10)로부터의 미디어 채널에 대한 요구에 기초로 하여, 사용자 단말기(10)로 복귀되는 세션 설정 데스크립션을 생성한다. 이 데스크립션은, 상기 사용자 단말기(10)에서 처리될 시에, 단말기의 스크린(12) 상에 표시되는 세션 윈도(20)를 정의하고, 요구된 채널의 미디어 데이터를 표시하는 영역(22) 및, 선택적 이용 가능한 미디어 채널 상의 정보를 포함하는 채널 영역(24)을 포함한다. 이 데스크립션은 또한 단말기(10)의 사용자 입력(14)과 선택적 채널의 식별자 간의 바인딩을 정의한다. 설정 데스크립션은, 요구된 미디어 채널의 식별자와 관련된 사용자 입력(14)의 트리거링 시에, 채널 스위치 요구를 멀티미디어 제공자(100)로 자동으로 송신함으로써 사용자 친화적 채널 스위치를 고려한다. 따라서, 이 데스크립션은 시각적으로 매력적인 그래픽 인터페이스를 제공함과 동시에, 사용자 친화적 미디어 채널 스위치를 고려한다.
멀티미디어 제공자, 사용자 단말기, 멀티미디어 채널, 멀티미디어 세션 설정 데스크립션-
Patent Agency Ranking
公开(公告)号：KR1020080098378A
公开(公告)日：2008-11-07
申请号：KR1020087020501
申请日：2006-02-24
Applicant: 텔레폰악티에볼라겟엘엠에릭슨(펍)
CPC classification number: H04L1/1671 , H04L1/1835 , H04L69/324 , H04W36/12 , H04L43/06
Abstract: A technique of configuring link layer entities for a handover is described. In a method embodiment, the technique includes receiving from a recipient of protocol data units a supplemental status report for an existing ARQ connection in context with an imminent handover, determining service data units corresponding to buffered protocol data units taking into account information included in the supplemental report, and transferring the determined service data units to a link layer entity which is to establish a new ARQ connection to the recipient. The forced status synchronisation that is based on the supplemental report prevents the transfer of service data units that have already been successfully received at the recipient.
Abstract translation: 描述了用于切换的链路层实体的配置技术。 在方法实施例中，该技术包括：从接收者接收协议数据单元，获取现有ARQ连接的补充状态报告，并在即将发生的切换的上下文中确定与缓冲的协议数据单元相对应的服务数据单元，其中考虑了包括在补充中的信息 报告，并将所确定的服务数据单元传送到链接层实体，该实体将建立与接收者的新ARQ连接。 基于补充报告的强制状态同步防止已经在接收方成功接收的服务数据单元的传输。
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公开(公告)号：KR1020080084918A
公开(公告)日：2008-09-22
申请号：KR1020087010071
申请日：2006-10-24
Applicant: 텔레폰악티에볼라겟엘엠에릭슨(펍)
CPC classification number: H04L65/4061 , H04L29/06027 , H04L65/1016 , H04W84/08 , H04W4/10
Abstract: A method is provided for use in a push to talk type service, in which a floor is required for a terminal to distribute media content to another terminal participating in a push to talk type session. In one aspect of the method, a single floor request message is sent (1) from PoC Client A to PoC Server S. The single floor request message relates to at least two different types of media content. The floor request message indicates, for at least one of the media types, how and/or the extent to which the allowance or denial of the request relating to that media type should affect and/or depend upon the request relating to at least one other media type. For example, the floor request message may indicate, for at least one of the media types, that if the request relating to that media type is denied then the request relating to any other media type should also be denied, i.e. that that media type is required. The floor request message may also indicate, for at least one of the media types, that the allowance or denial of the request relating to that media type should not affect the allowance or denial of the request relating to any other media type, i.e. that that media type is optional. Other conditions and relationships between the various media types in the request message can also be expressed. In another aspect, a plurality of floor request messages can be used, and treated together. The push to talk type service may be a push to talk over cellular service (PoC). The push to talk type service may be a conferencing service.
Abstract translation: 提供一种在一键通服务中使用的方法，其中终端需要底层来将媒体内容分发到参与一键通类型会话的另一终端。 在该方法的一个方面，单个楼层请求消息从PoC客户端A发送到PoC服务器S.单层请求消息涉及至少两种不同类型的媒体内容。 对于至少一种媒体类型，发言请求消息指示与该媒体类型相关的请求的允许或拒绝的程度和/或程度应如何影响和/或依赖于与至少一个其他的相关的请求 媒体类型。 例如，对于至少一种媒体类型来说，楼层请求消息可以指示如果与该媒体类型有关的请求被拒绝，那么与任何其他媒体类型相关的请求也应被拒绝，即该媒体类型是 需要。 对于至少一种媒体类型，发言请求消息还可以指示与该媒体类型相关的请求的允许或拒绝不应影响与任何其他媒体类型有关的请求的允许或拒绝，即 媒体类型是可选的。 请求消息中的各种媒体类型之间的其他条件和关系也可以被表达出来。 在另一方面，可以使用多个楼层请求消息并一起处理。 按式通话式服务可能是蜂窝式服务（PoC）的一键通话。 按式通话型服务可以是会议服务。
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公开(公告)号：KR1020080082624A
公开(公告)日：2008-09-11
申请号：KR1020087013659
申请日：2006-11-28
Applicant: 텔레폰악티에볼라겟엘엠에릭슨(펍)
IPC: G10L21/0216 , H04B3/20
CPC classification number: H04B3/493
Abstract: An echo detector includes means (34) for forming a set of distance measures between pitch estimates of a first signal and pitch estimates of a second signal at predetermined delays with respect to the first signal. A selector (36) selects a distance measure from the set corresponding to the highest similarity between the first and second signals. A classifier (32) classifies the second signal as including an echo if the selected distance measure has a predetermined relation to a similarity threshold (TH).
Abstract translation: 回波检测器包括用于在第一信号的音调估计和相对于第一信号的预定延迟的第二信号的音调估计之间形成一组距离度量的装置（34）。 选择器（36）从对应于第一和第二信号之间的最高相似度的集合中选择一个距离度量。 如果所选择的距离测量具有与相似性阈值（TH）的预定关系，则分类器（32）将第二信号分类为包括回波。
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公开(公告)号：KR1020080075533A
公开(公告)日：2008-08-18
申请号：KR1020087015519
申请日：2005-12-01
Applicant: 텔레폰악티에볼라겟엘엠에릭슨(펍)
Abstract: The present invention proposes a solution for providing IMS services to users having circuit-switched controlled terminals. In particular, it is proposed, in order to allow IMS to take the full call and service control, to combine circuit-switched and packet-based multimedia functionality in a new node type called Mobile Access Gateway Control Function (MAGCF). In particular the present invention provides a method for ensuring that the MAGCF node acts as a roaming anchor point in order to enforce the handling of originating and terminating calls in the IMS.
Abstract translation: 本发明提出了一种用于向具有电路交换控制终端的用户提供IMS服务的解决方案。 特别地，为了允许IMS进行完整的呼叫和服务控制，提出了将电路交换和基于分组的多媒体功能组合在称为移动接入网关控制功能（MAGCF）的新节点类型中。 具体地，本发明提供了一种用于确保MAGCF节点充当漫游锚点以便强制处理IMS中的始发和终止呼叫的方法。
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公开(公告)号：KR100848421B1
公开(公告)日：2008-07-28
申请号：KR1020017005984
申请日：1999-11-10
Applicant: 텔레폰악티에볼라겟엘엠에릭슨(펍)
Inventor： 니에겔마이클 , 쿡라랄프 , 노우르바크흐스세이에드-하미
IPC: H04J13/16
Abstract: 본 발명은 하드웨어 요건을 감소시키면서, 전기 통신 시스템에서 다수의 디지털 통신 채널을 결합시키기 위한 회로에 관한 것이다. 본 회로는 가산기를 사용하여 레지스터에서 입력 통신 채널의 샘플을 누산하게 한다. 레지스터와 가산기 사이의 접속 라인 비트 폭은 입력 통신 채널의 비트 폭 및 수를 고려하여 선택되어, 최소 비트 폭이 제공될 수 있다.
가산기, 결합 회로, 레지스터, 비트 폭
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