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公开(公告)号：CA2363466A1
公开(公告)日：2000-08-31
申请号：CA2363466
申请日：2000-02-18
Applicant: ERICSSON TELEFON AB L M
Inventor： RUNE GORAN , PALM HAKAN , WILLARS PER , WALLENTIN PONTUS , MULLER WALTER , BEMING PER
Abstract: In the context of a radio communications system that includes a core network coupled to a radio access network (RAN) and a plurality of mobile terminals, a connection may be established between the core network and one of the plurality of mobile terminals through the radio access network. A temporary RAN identifier is associated with the mobile terminal for the established connection. The temporary RAN identifier is used to assist in the transfer o f information pertaining to the established connection or to the establishment of that connection through the radio access network. The radio access networ k includes a first RAN node associated with a first geographical coverage area and a second RAN node associated with a second geographical coverage area. When the mobile terminal moves from the first coverage area to the second coverage area, the connection is re-established through the RAN by way of th e first and second RAN nodes using the temporary RAN identifier. The temporary RAN identifier in packets corresponding to the established connection is use d to direct those packets to and from the first and second RAN nodes. The firs t and second RAN nodes analyze packets corresponding to the established connection including the temporary RAN identifier included in each packet. From analysis of the temporary RAN identifier, the first and second RAN node s determine where packets are to be routed. The temporary RAN identifier is al so advantageously employed to facilitate mobile terminal registration and pagin g operations.
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公开(公告)号：AU1423000A
公开(公告)日：2000-05-01
申请号：AU1423000
申请日：1999-10-08
Applicant: ERICSSON TELEFON AB L M
Inventor： WILLARS PER
Abstract: A sleep cycle of a mobile station may be optimally varied depending upon one or more conditions relating to the mobile station's operation. Based on one or more of those conditions, a variable wake up parameter is determined and used to establish times when the mobile station automatically leaves a lower power mode and enters a higher power mode to listen for a page. The mobile station's variable wake up parameter is provided to a radio access network and to one or more core networks to permit coordination of communications and services with the mobile station.
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公开(公告)号：AU1422900A
公开(公告)日：2000-05-01
申请号：AU1422900
申请日：1999-10-08
Applicant: ERICSSON TELEFON AB L M
Inventor： BUTOVITSCH PETER , DAHLMAN ERIK , ESMAILZADEH RIAZ , JAMAL KARIM , WILLARS PER
IPC: H04B7/26 , H04L12/56 , H04W8/26 , H04W12/10 , H04W28/04 , H04W56/00 , H04W72/04 , H04W74/00 , H04W74/04 , H04Q7/38
Abstract: In a communications system, communications resources are allocated in a dynamic, "as needed" fashion. No explicit signaling is needed to exchange information pertaining specifically to an allocated communications resource. Instead, resources are implicitly allocated by using one or more parameters known to both the radio access network and mobile station that are more or less unique to the mobile station. Such parameters are used to generate or address a communications resource for use by the mobile station. The parameters might, for example, be information readily acquired or communicated as a result of a synchronization procedure, a mobile station registration procedure, a mobile station access procedure, a paging procedure, etc. Example parameters may include a system frame number, a system identification, a radio access network identification, a base station identification, a cell identification, a mobile station-associated signature, an access reference number corresponding to the mobile station, a time instant when an acknowledgment message is received, etc.
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54.发明专利
公开(公告)号：CA2326750A1
公开(公告)日：1999-10-14
申请号：CA2326750
申请日：1999-04-01
Applicant: ERICSSON TELEFON AB L M
Inventor： WALLENTIN PONTUS , WILLARS PER , WIDEGREN INA
Abstract: The present invention provides flexible radio access and resource allocation in a Universal Mobile Telephone System (UMTS). A UMTS Terrestrial access network (UTRAN) in response to a radio access bearer service request, flexib ly and efficiently allocates resources necessary to support a communication wit h a mobile radio. The UTRAN includes plural base stations for communicating wi th mobile radios over a radio/air interface using radio channel resources allocated by a radio network controller connected to the base stations. External network service nodes interfacing with external networks communicat e with the UTRAN over a radio access network interface. The UTRAN provides a radio acccess bearer service to the external network service nodes, and radi o access bearers are dynamically assigned to radio channel resources by the UTRAN. When establishing each bearer, the UTRAN flexibly maps or allocates t he radio access bearer to physical transport resources through the UTRAN and radio channel resources over the radio/air interface. In an example embodiment, the transport between nodes and the UTRAN includes an ATM connection, and a radio channel over the air interface includes one or more CDMA spreading codes. The mapping is based on one or more parameters includi ng for example one or more quality of service parameters and/or current traffic conditions. In addition, if the one or more parameters changes during the li fe of the connection, the connection may be switched to a more appropriate channel type.
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公开(公告)号：AU5580698A
公开(公告)日：1998-07-31
申请号：AU5580698
申请日：1997-12-16
Applicant: ERICSSON TELEFON AB L M
Inventor： WILLARS PER
Abstract: A DS-CDMA cellular system is provided that employs two forward link transmission modes in parallel. A conventional transmission mode broadcasts a pilot channel that can be used by a conventional mobile station to estimate and detect a dedicated traffic channel. The second transmission mode transmits (via a sectorized or narrow lobe antenna system) all information required by a new generation mobile station to estimate and detect a traffic channel dedicated to that mobile station. Consequently, DS-CDMA system operators can introduce the use of adaptive array antenna systems or distributed antenna systems with new generation mobile stations, without terminating the use of the conventional mobile stations.
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Patent Agency Ranking
公开(公告)号：GB2476432A
公开(公告)日：2011-06-22
申请号：GB201106331
申请日：2008-09-19
Applicant: ERICSSON TELEFON AB L M
Inventor： WILLARS PER , LINDQVIST MORGAN
Abstract: The present invention relates to provisioning of IMS parameters in an automated fashion. This is according to the present invention achieved by introducing a provisioning server providing an application, to be used on a user terminal, IMS parameters such that the application on the user terminal can utilize IMS services even if the user terminal is non-IMS capable or if the operator of the user has not deployed IMS. The provisioning of the IMS parameters may be triggered by a downloading of said application on the user terminal. Further, the application on the user terminal is configured with an address to the provisioning server in order to be able to send the request to the provisioning server.
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公开(公告)号：ES2360110T3
公开(公告)日：2011-05-31
申请号：ES09009986
申请日：2006-02-05
Applicant: ERICSSON TELEFON AB L M
Inventor： WILLARS PER , LUDWIG REINER , EKSTROEM HANNES , BASILIER HENRIK
Abstract: Un método para asociar un paquete de datos (DP) con un portador de paquetes (PB) en un equipo de usuario (UE 1) de una red de comunicaciones, donde el equipo de usuario envía el paquete de datos en un flujo de datos desde una función de aplicación, y comprende medios para establecer que el portador de paquetes (PB) transmita el paquete de datos (DP) sobre la red de comunicaciones hacia una entidad adicional, y donde el equipo de usuario está adaptado para establecer distintos portadores de paquetes, comprendiendo el método lo pasos de recibir una instrucción por el equipo de usuario desde la red de comunicaciones, para instalar un filtro de paquetes basándose en una identificación del nivel de encaminamiento de la entidad adicional, donde el filtro de paquetes asocia los paquetes de datos del flujo que comprenden la identificación del nivel de encaminamiento de la entidad adicional, con un determinado portador de paquetes de los diferentes portadores de paquetes, proporcionar la identificación del nivel de encaminamiento a la función de la aplicación, incluir la identificación del nivel de encaminamiento en el paquete de datos, y reenviar el paquete de datos (DP) sobre el portador de paquetes (PB) determinado.
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公开(公告)号：DE60144089D1
公开(公告)日：2011-04-07
申请号：DE60144089
申请日：2001-05-11
Applicant: ERICSSON TELEFON AB L M
Inventor： WILLARS PER , COMSTOCK DAVID
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59.发明专利
公开(公告)号：ES2349652T3
公开(公告)日：2011-01-07
申请号：ES05824593
申请日：2005-12-12
Applicant: ERICSSON TELEFON AB L M
Inventor： EKSTROM HANNES , WILLARS PER , LUDWIG REINER
IPC: H04W28/24
Abstract: Un método para especificar la calidad de servicio en una transmisión de paquetes de datos entre una entidad de servicio (AF1) y un equipo de usuario sobre una red de telefonía móvil que comprende un nodo de red de núcleo (SGSN1) y un nodo de acceso (NB1, RNC1) que está adaptado para controlar el manejo de paquetes de datos enviados entre la entidad de servicio (AF1) y el equipo de usuario (UE1), en el que una pluralidad de clases de servicio que se refieren a la calidad de servicio están preconfiguradas y una clase de servicio seleccionada es seleccionada de la citada pluralidad de clases de servicio para la transmisión, en el que un primer contexto de transmisión (PDP1) es establecido entre el nodo de red de núcleo y el equipo de usuario (UE1), siendo el citado primer contexto de transmisión asociado con un primer conjunto de atributos para definir una primera calidad de servicio para el intercambio de los paquetes de datos con el equipo de usuario en la transmisión, en el que un segundo contexto de transmisión (RAB1, RB1) es establecido entre el nodo de acceso (NB1, RNC1) y el equipo de usuario (UE1), siendo el citado segundo contexto de transmisión asociado con un segundo conjunto de atributos para definir una segunda calidad de servicio para el intercambio de los paquetes de datos con el equipo de usuario en la transmisión, en el que la clase de servicio seleccionada determina el primer conjunto de atributos mediante una primera única función de mapeo llevada a cabo en el nodo de red de núcleo y la clase de servicio seleccionada determina el segundo conjunto de atributos mediante una segunda única función de mapeo llevada a cabo en el nodo de acceso, en el que la clase de servicio seleccionada es especificada mediante un tercer conjunto de atributos que es enviado al menos a uno del nodo de red de núcleo y del nodo de acceso, y en el que las funciones de mapeo primera y/o segunda determinan el primer conjunto de atributos y/o el segundo conjunto de atributos del tercer conjunto de atributos.
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公开(公告)号：CA2330832C
公开(公告)日：2010-10-19
申请号：CA2330832
申请日：1999-04-29
Applicant: ERICSSON TELEFON AB L M
Inventor： LAGNEBORG JOHAN , NORDMAN MIKAEL , RUNE GORAN , PALM HAKAN , WALLENTIN PONTUS , WILLARS PER
Abstract: A radio access network portion of a telecommunications network (18) which serves a mobile station (MS) is connecting to a core network. The radio access network portion has plural base stations (BS) serving respective plural cells (C), as well as plural control nodes (RNCs). The control nodes include a first control node (RNC1) for controlling a first group of the plural base stations and a second control node (RNC2) for controlling a second group of the plural base stations. A multicell area (MCA) includes cells served by at least some of the first group of base stations and cells served by at least some of the second group of base stations. The radio access network portion of a telecommunications network further has a paging control node which stores information regarding the multicell area. To page the mobile station in the multicell area, the paging control node (1) sends paging messages to each of the base stations serving the multicell area controlled by the paging control node; and (2) sends a paging message to any other control nodes which control base stations serving cells in the multicell area. The paging control node determines to which base stations and other control node(s) it should send paging messages by consulting a paging table (100). Perferably the paging control node is one of the control nodes of radio access notwork. The paging control node is connected to the other control node(s) by an intercontrol node link (32) over which the paging message is sent.
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