公开(公告)号：ES2414618T3

公开(公告)日：2013-07-22

申请号：ES08865341

申请日：2008-10-07

Applicant: ERICSSON TELEFON AB L M ,  ERICSSON TELEFON AB L M

Inventor： WAGER STEFAN ,  BERGMAN JOHAN ,  ENBUSKE HENRIK ,  PRADAS JOSE

IPC: H04W72/12

Abstract: Un método para un equipo de usuario, UE, de acceso múltiple por división de código de banda ancha, WCDMA,de liberación de un recurso de canal dedicado mejorado, E-DCH, común, estando el UE en un estado CELL_FACH,estando el UE conectado a una estación base de radio, que comprende la etapa de: señalizar (203) a la estación base de radio una liberación de un recurso de canal dedicado mejorado, E-DCH,común en los campos capa 1 o capa 2, usados en un estado CELL-DCH para otros fines.

公开(公告)号：WO2009082329A3

公开(公告)日：2009-09-11

申请号：PCT/SE2008051133

申请日：2008-10-07

Applicant: ERICSSON TELEFON AB L M ,  WAGER STEFAN ,  BERGMAN JOHAN ,  ENBUSKE HENRIK ,  PRADAS JOSE

Inventor： WAGER STEFAN ,  BERGMAN JOHAN ,  ENBUSKE HENRIK ,  PRADAS JOSE

IPC: H04W72/12

CPC classification number: H04W72/0413 ,  H04W84/042

Abstract: In a method and a system for managing resources in a cellular radio system comprising an Enhanced Dedicated Channel, the release of the common E-DCH resources is signaled between UE and NodeB using existing signaling fields on Layer 2 (L2) or Layer 1 (Ll). These signaling fields are already in use in CELL_DCH, but their interpretation is changed for users in CELL FACH. In another embodiment, a grant on E-AGCH indicating INACTIVE on all HARQ processes is sent as a release command to the UE. In still another embodiment, the common E-DCH resource is released upon expiry of a release timer.

Abstract translation: 在用于管理包括增强专用信道的蜂窝无线电系统中的资源的方法和系统中，使用第2层（L2）或第1层（L1（L2））上的现有信令字段在UE和节点B之间用信号通知公共E​​-DCH资源的释放 ）。 这些信令字段已在CELL_DCH中使用，但是对于CELL FACH中的用户而言，这些信号字段的解释已经更改。 在另一个实施例中，在所有HARQ进程上指示“否定”的E-AGCH上的授权作为释放命令发送给UE。 在另一个实施例中，公共E-DCH资源在释放定时器到期时被释放。

公开(公告)号：CA2852143A1

公开(公告)日：2009-07-02

申请号：CA2852143

申请日：2008-10-07

Applicant: ERICSSON TELEFON AB L M

Inventor： WAGER STEFAN ,  BERGMAN JOHAN ,  ENBUSKE HENRIK ,  PRADAS JOSE

IPC: H04W72/04 ,  H04L1/18

Abstract: In a method and a system for managing resources in a cellular radio system comprising an Enhanced Dedicated Channel, the release of the common E-DCH resources is signaled between UE and NodeB using existing signaling fields on Layer 2 (L2) or Layer 1 (L1). These signaling fields are already in use in CELL_ DCH, but their interpretation is changed for users in CELL FACH. In another embodiment, a grant on E-AGCH indicating INACTIVE on all HARQ processes is sent as a release command to the UE. In still another embodiment, the common E-DCH resource is released upon expiry of a release timer.

公开(公告)号：CA2710153A1

公开(公告)日：2009-07-02

申请号：CA2710153

申请日：2008-10-07

Applicant: ERICSSON TELEFON AB L M

Inventor： WAGER STEFAN ,  BERGMAN JOHAN ,  ENBUSKE HENRIK ,  PRADAS JOSE

IPC: H04W72/12

Abstract: In a method and a system for managing resources in a cellular radio system comprising an Enhanced Dedicated Channel, the release of the common E-DCH resources is signaled between UE and NodeB using existing signaling fields on Layer 2 (L2) or Layer 1 (Ll). These signaling fields are already in use in CELL_DCH, but their interpretation is changed for users in CELL FACH. In another embodiment, a grant on E-AGCH indicating INACTIVE on all HARQ processes is sent as a release command to the UE. In still another embodiment, the common E-DCH resource is released upon expiry of a release timer.

公开(公告)号：CA2710153C

公开(公告)日：2015-04-14

申请号：CA2710153

申请日：2008-10-07

Applicant: ERICSSON TELEFON AB L M

Inventor： WAGER STEFAN ,  BERGMAN JOHAN ,  ENBUSKE HENRIK ,  PRADAS JOSE

IPC: H04W72/12

Abstract: In a method and a system for managing resources in a cellular radio system comprising an Enhanced Dedicated Channel, the release of the common E-DCH resources is signaled between UE and NodeB using existing signaling fields on Layer 2 (L2) or Layer 1 (L1). These signaling fields are already in use in CELL_DCH, but their interpretation is changed for users in CELL FACH. In another embodiment, a grant on E-AGCH indicating INACTIVE on all HARQ processes is sent as a release command to the UE. In still another embodiment, the common E-DCH resource is released upon expiry of a release timer.

公开(公告)号：ES2364536T3

公开(公告)日：2011-09-06

申请号：ES08785930

申请日：2008-07-04

Applicant: ERICSSON TELEFON AB L M

Inventor： PRADAS JOSE ,  BERGMAN JOHAN ,  WAGER STEFAN

IPC: H04W74/08

Abstract: Un método en una base station (403) para obtener una provisión que permita a un identificador de equipo un acceso rápido a un recurso de UL dedicado para un UE (401) para transmisiones de datos, estando el citado método caracterizado por: - transmitir parámetros de configuración de un conjunto de recursos de UL comunes para el citado UE (etapa 202, 402), - recibir una solicitud de acceso aleatorio, para un recurso común desde el citado UE (etapa 204, S-404, 508, 810; 712, 912), - determinar si al menos uno de los recursos comunes del citado conjunto está disponible o no (etapa 206, etapa S-406), y en el caso de que al menos uno de los recursos comunes esté disponible, - asignar un recurso común disponible para el citado UE (etapa 208, S-408, 514, 812; 718, 720, 912), y - recibir un identificador de UE del citado transmisor de UE sobre el citado recurso común asignado (etapa 210, S-410, 822; 924); indicando el identificador de UE un conjunto de parámetros de configuración utilizado previamente de un recurso dedicado, permitiendo el citado UE (401) utilizar parámetros de configuración utilizados previamente.

公开(公告)号：CA2852143C

公开(公告)日：2015-04-14

申请号：CA2852143

申请日：2008-10-07

Applicant: ERICSSON TELEFON AB L M

Inventor： WAGER STEFAN ,  BERGMAN JOHAN ,  ENBUSKE HENRIK ,  PRADAS JOSE

IPC: H04W72/04 ,  H04L1/18

Abstract: In a method and a system for managing resources in a cellular radio system comprising an Enhanced Dedicated Channel, the release of the common E-DCH resources is signaled between UE and NodeB using existing signaling fields on Layer 2 (L2) or Layer 1 (L1). These signaling fields are already in use in CELL_ DCH, but their interpretation is changed for users in CELL FACH. In another embodiment, a grant on E-AGCH indicating INACTIVE on all HARQ processes is sent as a release command to the UE. In still another embodiment, the common E-DCH resource is released upon expiry of a release timer.

公开(公告)号：AT511334T

公开(公告)日：2011-06-15

申请号：AT08785930

申请日：2008-07-04

Applicant: ERICSSON TELEFON AB L M

Inventor： PRADAS JOSE ,  BERGMAN JOHAN ,  WAGER STEFAN

IPC: H04W74/08

Abstract: A user equipment (UE), a base station and methods for enabling providing fast access to a dedicated uplink (UL) resource between the base station and the UE for data transmissions, by using a UE identifier. The UE may receive configuration parameters of a set of common UL resources from the base station, transmit a random access request for a common UL resources of said set of common UL resources to said base station, obtain allocation of said common resource of said set from said base station, and transmit a UE identifier to said base station on said common resource wherein the UE identifier indicates a previously used set of configuration parameters for a dedicated resource.