公开(公告)号：PH12020500654A1

公开(公告)日：2021-06-07

申请号：PH12020500654

申请日：2020-08-27

Applicant: ERICSSON TELEFON AB L M

Inventor： LIN ZHIPENG ,  LI JINGYA ,  ZHANG JIANWEI

IPC: H04L5/00

Abstract: A method performed by a user equipment (UE) (110, 500, 800) is disclosed. The method comprises receiving (401), at the UE (110, 500, 800), an indication of a time domain resource allocation table to use for one or more Physical Downlink Shared Channel (PDSCH) transmissions. The method comprises determining (402), based on the received indication, the time domain resource allocation table to use for the one or more PDSCH transmissions.

公开(公告)号：ES2825074T3

公开(公告)日：2021-05-14

申请号：ES18815098

申请日：2018-08-10

Applicant: ERICSSON TELEFON AB L M

Inventor： WANG JIANFENG ,  LIN ZHIPENG

IPC: H04W56/00

Abstract: Un método llevado a cabo en una estación base (700, 800) para la sincronización en un sistema inalámbrico que comprende: transmitir (310) un canal físico de difusión (PBCH) que incluye uno o más bits, caracterizado porque dicho o más bits indican información adicional del sistema si una frecuencia del sistema inalámbrico está dentro de un rango de frecuencia hasta una frecuencia predefinida y, de lo contrario, indica una ubicación de un grupo de intervalos que comprende al menos un bloque de señales de sincronización en un conjunto de ráfagas de señales de sincronización que incluye dicho grupo de intervalos.

公开(公告)号：RU2742326C1

公开(公告)日：2021-02-04

申请号：RU2020117212

申请日：2018-10-29

Applicant: ERICSSON TELEFON AB L M

Inventor： LIN ZHIPENG ,  FAN RUI

IPC: H04W24/10

Abstract: Изобретениеотноситсяк областисвязи. Техническийрезультат - улучшениеобнаружениясигналасинхронизацииболееэффективнымобразом. Дляэтогопредусмотренэтап, накоторомпринимаютсообщениесигнализацииотсетевогоузла. Сообщениесигнализацииможетуказыватьнумерологиюразнесенияподнесущихдляпередачисигналасинхронизации. Способдополнительносодержитэтап, накоторомопределяютнумерологиюразнесенияподнесущихнаоснове, поменьшеймереотчасти, сообщениясигнализации. 4 н. и 4 з.п. ф-лы, 13 ил.

公开(公告)号：SG11202006959PA

公开(公告)日：2020-08-28

申请号：SG11202006959P

申请日：2019-02-15

Applicant: ERICSSON TELEFON AB L M

Inventor： LIN ZHIPENG ,  LI JINGYA ,  CHENG JUNG-FU

IPC: H04W72/04

Abstract: A mechanism for time domain resource allocation for downlink shared channel is provided in which the time domain resource is allocated according to CORESET configurations when SS/PBCH block and RMSI CORESET are multiplexed with Type 1, Type 2 or Type 3 pattern.

公开(公告)号：PH12019502102A1

公开(公告)日：2020-03-16

申请号：PH12019502102

申请日：2019-09-13

Applicant: ERICSSON TELEFON AB L M

Inventor： LIN ZHIPENG ,  DIACHINA JOHN ,  ERIKSSON L™WENMARK STEFAN ,  JOHANSSON NICKLAS

IPC: H04L1/00 ,  H04W74/08

Abstract: A wireless device, a Radio Access Network (RAN) node, and various methods are described herein for improving the coverage performance of the Extended Coverage (EC)- Random Access Channel (RACH). For instance, the wireless device, the RAN node, and various methods can improve the coverage performance of the EC-RACH by utilizing a new access burst (referred to herein as Extended Synchronization Access Burst (ESAB)), a new coding scheme (referred to herein as RACH11') for the CC5 2TS EC-RACH, and/or an access burst mapping scheme for the CC5 2TS EC-RACH.

公开(公告)号：CA3082260A1

公开(公告)日：2019-05-16

申请号：CA3082260

申请日：2018-04-24

Applicant: ERICSSON TELEFON AB L M

Inventor： LIN ZHIPENG ,  IRUKULAPATI NAGA VISHNU KANTH ,  GROVLEN ASBJORN ,  SAHLIN HENRIK

IPC: H04W56/00

Abstract: The embodiments herein relate to timing advance offset for uplink/downlink switching in New Radio (NR). In one embodiment, there proposes a method in a wireless communication device, comprising: determining a timing advance (TA) offset for uplink/downlink switching, wherein the TA offset is at least based on the time offset requirement for uplink/downlink switching in different scenarios used in communication between the wireless communication device and a network node; applying the determined TA offset in the uplink communication from the wireless communication device to the network node. With embodiments herein, uplink/downlink switching time for NR is defined.

公开(公告)号：CA3066681A1

公开(公告)日：2019-02-14

申请号：CA3066681

申请日：2018-08-10

Applicant: ERICSSON TELEFON AB L M

Inventor： WANG JIANFENG ,  LIN ZHIPENG

IPC: H04W56/00

Abstract: A method for synchronization is a wireless system is disclosed. In the method, at least one bit is included in a physical broadcast channel (PBCH), wherein one or more bits of the at least one bit indicates a location of a slot group comprising at least one synchronization signal block in a synchronization signal burst set and/or additional system information.