公开(公告)号：ZA202108524B

公开(公告)日：2022-12-21

申请号：ZA202108524

申请日：2021-11-02

Applicant: ERICSSON TELEFON AB L M

Inventor： MALEKI SINA ,  NADER ALI ,  REIAL ANDRES ,  NIMBALKER AJIT ,  SUI YUTAO ,  ANDGART NIKLAS

Abstract: According to one aspect of the disclosure, a network node is provided. The network node is configured to configure each wireless device in a first group of wireless devices comprising at least one wireless device with a first radio network temporary identifier, RNTI, defined to address a group of wireless devices for physical downlink control channel, PDCCH, based wake-up signal, WUS, operation, and cause transmission of signaling including a wake-up signal, WUS, for a first WUS monitoring occasion associated with the first group of wireless devices, where the WUS is configured to cause each wireless device in the first group of wireless devices to perform at least one action.

公开(公告)号：ES2922252T3

公开(公告)日：2022-09-12

申请号：ES17751756

申请日：2017-08-11

Applicant: ERICSSON TELEFON AB L M

Inventor： RATHONYI BÉLA ,  NADER ALI ,  HÖGLUND ANDREAS

IPC: H04W72/04 ,  H04L5/00 ,  H04L5/16 ,  H04W52/26 ,  H04W52/34 ,  H04W68/00

Abstract: Los dispositivos de red de radio (30, 31) en una red de comunicación inalámbrica se distribuyen de forma autónoma entre los portadores de banda estrecha disponibles para recibir y transmitir mensajes desde y hacia la red de acuerdo con el nivel de cobertura mejorado de cada dispositivo (30, 31) y los niveles de cobertura mejorados y los niveles de cobertura mejorados Apoyado por cada transportista de banda estrecha. La información sobre los portadores de banda estrecha, incluidos al menos los niveles de cobertura mejorados que cada portadora admite, se transmite en una celda. También se puede transmitir información adicional. Los dispositivos de red de radio (30, 31) determinan de forma independiente su nivel de cobertura mejorado requerido, como, por ejemplo, medir una potencia de señal recibida y compararla con uno o más umbrales. El dispositivo de red y red de radio (30, 31) determinó cada uno un portador de banda estrecha, como aplicar una función predeterminada a parámetros conocidos tanto por la red como en el dispositivo de red de radio (30, 31). (Traducción automática con Google Translate, sin valor legal)

公开(公告)号：AU2022215215A1

公开(公告)日：2022-09-01

申请号：AU2022215215

申请日：2022-08-10

Applicant: ERICSSON TELEFON AB L M

Inventor： RATHONYI BELA ,  HOGLUND ANDREAS ,  NADER ALI ,  SUI YUTAO

IPC: H04W74/00

Abstract: According to certain embodiments, a method for use in a network node comprises broadcasting system information to wireless devices. The system information indicates a set of configured random access carriers. The method further comprises selecting, from the set 5 of configured random access carriers, a random access carrier to be used by a wireless device when performing random access transmissions, and indicating the selected random access carrier to the wireless device.

公开(公告)号：CO2021014035A2

公开(公告)日：2021-10-29

申请号：CO2021014035

申请日：2021-10-20

Applicant: ERICSSON TELEFON AB L M

Inventor： SUI YUTAO ,  NADER ALI ,  ANDGART NIKLAS ,  MALEKI SINA ,  NIMBALKER AJIT ,  REIAL ANDRES

IPC: H04W52/02

Abstract: De acuerdo con un aspecto de la divulgación, se proporciona un nodo de red (16). El nodo de red está configurado para configurar cada dispositivo inalámbrico (22) en un primer grupo de dispositivos inalámbricos (22) que comprende al menos un dispositivo inalámbrico (22) con un primer identificador temporal de red de radio, RNTI, definido para dirigirse a un grupo de dispositivos inalámbricos para la operación de la señal de activación WUS basada en el canal de control de enlace descendente físico, PDCCH, y causar la transmisión de señales, que incluye una señal de activación, WUS, para una primera ocasión de monitoreo de WUS asociada con el primer grupo de dispositivos inalámbricos (22), en donde la WUS está configurada para hacer que cada dispositivo inalámbrico (22) en el primer grupo de dispositivos inalámbricos realice al menos una acción.

公开(公告)号：PH12018501496A1

公开(公告)日：2019-03-25

申请号：PH12018501496

申请日：2018-07-11

Applicant: ERICSSON TELEFON AB L M

Inventor： RATHONYI B‚LA ,  NADER ALI

IPC: H04W52/02

Abstract: A method in a UE (510) comprises monitoring (1104) a downlink control channel during a duration of at least a first tinier, and receiving (1108) an indication of a downlink or uplink transmission (605, 705, 805, 905) for the LIE, The method comprises after receiving the indication of the downlink or uplink transmission for the UE, stopping (1112) monitoring the first timer, wherein after the first timer is stopped the UE does not need to monitor the downlink control channel. The method comprises performing (1116) an uplink transmission (635, 710, 830, 910) associated with the indicated downlink or uplink transmission for the UE. The method comprises starting (1120) a second timer (645, 735, 840, 935) after receiving the indication for the downlink or uplink transmission tor the UE, the duration of the second timer comprising an offset period, and, when the second timer expires, starting (1124) a third timer (640, 730, 835, 930). The UE monitors the downlink control channel for the duration of the third timer.

公开(公告)号：AU2017309417A1

公开(公告)日：2019-02-28

申请号：AU2017309417

申请日：2017-08-11

Applicant: ERICSSON TELEFON AB L M

Inventor： RATHONYI BÉLA ,  HÖGLUND ANDREAS ,  NADER ALI ,  SUI YUTAO

IPC: H04W74/00

Abstract: According to certain embodiments, a method for use in a network node comprises broadcasting system information to wireless devices. The system information indicates a set of configured random access carriers. The method further comprises selecting, from the set of configured random access carriers, a random access carrier to be used by a wireless device when performing random access transmissions, and indicating the selected random access carrier to the wireless device.

公开(公告)号：CA3011198A1

公开(公告)日：2017-07-20

申请号：CA3011198

申请日：2017-01-11

Applicant: ERICSSON TELEFON AB L M

Inventor： RATHONYI BELA ,  NADER ALI

IPC: H04W52/02

Abstract: A method in a UE (510) comprises monitoring (1104) a downlink control channel during a duration of at least a first tinier, and receiving (1108) an indication of a downlink or uplink transmission (605, 705, 805, 905) for the LIE, The method comprises after receiving the indication of the downlink or uplink transmission for the UE, stopping (1112) monitoring the first timer, wherein after the first timer is stopped the UE does not need to monitor the downlink control channel. The method comprises performing (1116) an uplink transmission (635, 710, 830, 910) associated with the indicated downlink or uplink transmission for the UE. The method comprises starting (1120) a second timer (645, 735, 840, 935) after receiving the indication for the downlink or uplink transmission tor the UE, the duration of the second timer comprising an offset period, and, when the second timer expires, starting (1124) a third timer (640, 730, 835, 930). The UE monitors the downlink control channel for the duration of the third timer.

公开(公告)号：ZA201101247B

公开(公告)日：2012-05-30

申请号：ZA201101247

申请日：2011-02-16

Applicant: ERICSSON TELEFON AB L M

Inventor： LINDOFF BENGT ,  NADER ALI

IPC: H04W20090101

Abstract: A method of operating a wireless communication device may include predicting an application expected to be used based on a user interaction with the wireless communications device, determining a preferred radio access technology (RAT) based on the predicted application, determining whether the wireless communications device is currently utilizing the determined preferred RAT as a current RAT, and performing one of ensuring that the wireless communications device continues to utilize the current RAT when the determined preferred RAT corresponds to the current RAT, or searching for the determined preferred RAT when the current RAT does not correspond to the determined preferred RAT and selecting the determined preferred RAT, based on the searching, when the determined preferred RAT is found.

公开(公告)号：AT455325T

公开(公告)日：2010-01-15

申请号：AT07121981

申请日：2007-11-30

Applicant: ERICSSON TELEFON AB L M

Inventor： NADER ALI

IPC: G06F1/16 ,  H04M1/02 ,  H04M1/73

公开(公告)号：DE602005005798D1

公开(公告)日：2008-05-15

申请号：DE602005005798

申请日：2005-05-04

Applicant: ERICSSON TELEFON AB L M

Inventor： NADER ALI

IPC: H04W24/00 ,  H04W48/16 ,  H04W60/06 ,  H04W76/02 ,  H04W76/06

Abstract: A method of operating a user equipment intended to use a service in a wireless communication system having several base stations. The location of the user equipment is monitored for example with a GPS system or identification of the cell of the corresponding base station. If a problem, such as loss of coverage or call, is imminent or has occurred, information about the location is stored in a memory. After successful recovery from the problem, the alternative base station used is also stored in the memory. Next time the same location and problem is encountered, the UE uses the previous information for alleviating the problem or perform as fast recovery as possible. In this way, the UE can be operated with less frequent base station searches thereby saving battery, while at the same time sufficient coverage may be obtained.