公开(公告)号：AU2017203569B2

公开(公告)日：2018-07-05

申请号：AU2017203569

申请日：2017-05-29

Applicant: APPLE INC

Inventor： CHEN XIAOGANG ,  HAN SEUNGHEE ,  ZHU YUAN ,  LI QINGHUA ,  FWU JONG-KAE

IPC: H04J11/00

Abstract: Technology for blind decoding downlink control information (DCI) from an enhanced physical downlink control channel (EPDCCH) is disclosed. In an example, a user equipment (UE) can include a processor configured to: Recursively attempt to decode the DCI from enhanced control channel elements (ECCE) of the EPDCCH from physical resource block (PRB) region candidates in a PRB set using a selected set of enhanced resource element group (EREG) index maps for the ECCE until the DCI is successfully decoded; and decode the DCI with an EREG index map associated with a same aggregation level used to encode the DCI. Each EREG index map can be configured for a different aggregation level (AL).

公开(公告)号：AU2015231953B2

公开(公告)日：2017-12-14

申请号：AU2015231953

申请日：2015-02-04

Applicant: APPLE INC

Inventor： HAN SEUNGHEE ,  YOON DAE JUNG ,  TANG YANG

IPC: H04L5/00 ,  H04L27/26

Abstract: In embodiments, apparatuses, methods, and storage media may be described for distinguishing, by a user equipment (UE), a reference signal (RS) transmitted by a cell that may have a same identifier (ID) as another cell in a network. In embodiments, a muting pattern, a time offset, or a virtual cell identifier (VCID) may be used to generate an RS sequence or RS resource allocation.

公开(公告)号：AU2016200389B2

公开(公告)日：2017-11-30

申请号：AU2016200389

申请日：2016-01-22

Applicant: APPLE INC

Inventor： FWU JONG-KAE ,  ZHU YUAN ,  HAN SEUNGHEE

IPC: H04J11/00 ,  H04B7/26

Abstract: Embodiments of the present disclosure include methods, apparatuses, and instructions for receiving at a user equipment (UE) of a third generation partnership project (3GPP) network an offset value selected from a plurality of offset values in downlink control information. The UE also receives one or more enhanced control channel elements (eCCEs) of an enhanced physical downlink control channel (ePDCCH). The UE may then determine an allocation of an uplink resource for a transmission on a physical uplink control channel (PUCCH) based at least in part on the index of a first eCCE and the offset value. WO 2013/180935 PCT/US2013/040614 DCI N offset N offset N offset Offset (8) (9) (10) 00 -4 -2 -2 01 -2 0 -1 505 - 510 515 520 Figure 5

公开(公告)号：AU2015249093B2

公开(公告)日：2016-09-08

申请号：AU2015249093

申请日：2015-10-28

Applicant: APPLE INC

Inventor： HAN SEUNGHEE ,  HE HONG ,  FWU JONG-KAE

IPC: H04L1/18 ,  H04B7/26

Abstract: Abstract Disclosed in some examples is a method for providing a HARQ response in an LTE network for a PUCCH format 1 b. The method includes receiving one or more downlink assignments of a bundling window over a wireless downlink control channel; setting a reception status for each sub-frame of a downlink data channel in the bundling window based on whether the sub frame on the downlink data channel was associated with a particular one of the received downlink assignments and based upon whether the sub-frame was successfully received; setting a reception status of sub-frames of the downlink data channel in the bundling window that did not have a corresponding downlink assignment to a predetermined value; and transmitting a response, the response based upon the reception statuses set by the response module. 2439778v1 WO 2014/007960 PCT/US2013/045599 Primary Cell Secondary Cell Resource Constellation RM Code Input Bits HARQ-ACK(O), HARQ- HARQ-ACK(O), HARQ- nC(1) o(I),( ACK(1), HARQ-ACK(2) ACK(1), HARQ-ACK(2) PUCCH b(O),b(l) ACK, ACK, ACK ACK, ACK, ACK nCH, PUCCH,1 111,,, ACK, ACK, NACK/DTX ACK, ACK, ACK n CC, PUCCH1 0,01,11 ACK, NACK/DTX, any ACK, ACK, ACK n CCH,3 PUCCH,3 1,0111 NACK/DTX, any, any ACK, ACK, ACK n CC, PUCCH,3 0, 00,, ACK, ACK, ACK ACK, ACK, NACK/DTX n(1) 1,1,10 ACK, ACK, NACK/DTX ACK, ACK, NACK/DTX n(1 CCH ~PUCCH,3 1,01010 ACK, NACK/DTX, any ACK, ACK, NACK/DTX n() CCH, ACK, NCKIDTX any PUCCH,O 0, 01,, NACK/DTX, any, any ACK, ACK, NACK/DTX n( CCH, APUCCH,3 0,0 ACK, ACK, ACK ACK, NACK/DTX, any n(C PUCCH,2 111,1,0,1 ACK, ACK, NACK/DTX ACK, NACK/DTX, any nPCH PUCCH,2 0,1 1,0,0,1 ACK, NACK/DTX, any ACK, NACK/DTX, any n(C PUCCH,2 1,0 0,1,0, NACK/DTX, any, any ACK, NACK/DTX, any nCH, PUCCH,2 0, 0 0, 0, 0, ACK, ACK, ACK NACK/DTX, any, any nCH, PUCCH,1 1,0 1,10,0 ACK, ACK, NACK/DTX NACK/DTX, any, any n(C PUCCH,1 0,1 1,0,0,0 ACK, NACK/DTX, any NACK/DTX, any, any nl PUCCH,O 110,1,0,0 NACK, any, any NACK/DTX, any, any n() NAC, ay, ny PUCCH,O 0, 0 0, 0,0, 0 DTX, any, any NACK/DTX, any, any No Transmission 0, 0, 0, 0

公开(公告)号：MX375842B

公开(公告)日：2025-03-07

申请号：MX2016011306

申请日：2016-08-31

Applicant: APPLE INC

Inventor： YOON DAE JUNG ,  HAN SEUNGHEE ,  TANG YANG

IPC: H04L5/00 ,  H04L27/26 ,  H04W4/00

Abstract: En modalidades, pueden describirse aparatos, métodos y medios de almacenamiento para distinguir, por medio de un equipo de usuario (UE), una señal de referencia (RS) transmitida por una célula que puede tener un mismo identificador (ID) como otra célula en una red. En modalidades, pueden utilizarse un patrón de silenciamiento, un desajuste de tiempo, o un identificador de célula virtual (VCID) para generar una secuencia de RS o una asignación de recursos de RS.

公开(公告)号：BR112015004107B1

公开(公告)日：2022-05-24

申请号：BR112015004107

申请日：2013-09-17

Applicant: APPLE INC ,  INTEL CORP

Inventor： FWU JONG-KAE ,  LI QINGHUA ,  HAN SEUNGHEE ,  CHEN XIAOGANG ,  ZHU YUAN

IPC: H04W72/08 ,  H04W72/12

Abstract: decodificação cega para um canal de controle de enlace descendente físico intensificado (epdcch). trata-se de tecnologia para decodificação cega de informação de controle de enlace descendente (dci) a partir de um canal de controle de enlace descendente físico intensificado (epdcch). em um exemplo, um equipamento de usuário (ue) pode incluir um processador configurado para: tentar de forma recursiva decodificar a dci a partir de elementos de canal de controle intensificado (ecce) do epdcch dos candidatos de região de bloco de recurso físico (prb) em um prb ajustado com o uso de um conjunto selecionado de mapas de índice de grupo de elemento de recurso intensificado (ereg) para o ecce até que a dci seja decodificada de forma bem sucedida; e decodificar a dci com um mapa de índice de ereg associado a um mesmo nível de agregação usado para codificar a dci. cada mapa de índice de ereg pode ser configurado para um nível de agregação (al) diferente.

公开(公告)号：BE1023180B9

公开(公告)日：2022-02-16

申请号：BE201400126

申请日：2014-02-27

Applicant: APPLE INC

Inventor： HAN SEUNGHEE ,  HE HONG ,  FWU JONG-KAE

IPC: H04L1/18 ,  H04L5/00 ,  H04L5/14 ,  H04W4/00 ,  H04W24/10 ,  H04W28/08 ,  H04W36/22 ,  H04W48/12 ,  H04W52/02 ,  H04W68/00 ,  H04W72/00 ,  H04W72/04 ,  H04W88/08 ,  H04W92/02

Abstract: Il est divulgué dans plusieurs exemples un procédé de fourniture de réponse HARQ dans un réseau LTE pour un format lb PUCCH. Le procédé comprend les étapes consistant à recevoir une ou plusieurs attributions de liaison descendante d'une fenêtre de groupage sur un canal de commande de liaison descendante sans fil, établir un statut de réception pour chaque sous-trame d'un canal de données de liaison descendante dans la fenêtre de groupage selon si la sous-trame sur le canal de données de liaison descendante était associée ou non à une attribution particulière des attributions de liaison descendante reçues et selon si la sous-trame a été reçue avec succès ou non, établir un statut de réception de sous-trames du canal de données de liaison descendante dans la fenêtre de groupage qui n'avait pas d'attribution de liaison descendante correspondante à une valeur prédéterminée et transmettre une réponse, la réponse étant basée sur les statuts de réception établis par le module de réponse.

公开(公告)号：MY175517A

公开(公告)日：2020-07-01

申请号：MYPI2015700567

申请日：2013-09-17

Applicant: APPLE INC

Inventor： CHEN XIAOGANG ,  HAN SEUNGHEE ,  ZHU YUAN ,  LI QINGHUA ,  FWU JONG-KAE

Abstract: Technology for blind decoding downlink control information, DCI, from an enhanced physical downlink control channel, EPDCCH, (320) is disclosed. In an example, a user equipment, UE, (720) can include a processor (722) configured to: Recursively attempt to decode the DCI from enhanced control channel elements, ECCE, of the EPDCCH (320) from physical resource block, PRB, region candidates in a PRB set using a selected set of enhanced resource element group, EREG, index maps for the ECCE until the DCI is successfully decoded; and decode the DCI with an EREG index map associated with a same aggregation level used to encode the DCI. Each EREG index map can be configured for a different aggregation level, AL.

公开(公告)号：MY172459A

公开(公告)日：2019-11-26

申请号：MYPI2014703209

申请日：2013-05-10

Applicant: APPLE INC

Inventor： FWU JONG-KAE ,  HAN SEUNGHEE ,  ZHU YUAN

Abstract: Embodiments of the present disclosure include methods, apparatuses, and instructions for receiving at a user equipment (UE) of a third generation partnership project (3GPP) network an offset value selected from a plurality of offset values in downlink control information. The UE also receives one or more enhanced control channel elements (eCCEs) of an enhanced physical downlink control channel (ePDCCH). The UE may then determine an allocation of an uplink resource for a transmission on a physical uplink control channel (PUCCH) based at least in part on the index of a first eCCE and the offset value.

公开(公告)号：AU2017219013B2

公开(公告)日：2018-11-29

申请号：AU2017219013

申请日：2017-08-23

Applicant: APPLE INC

Inventor： FWU JONG-KAE ,  ZHU YUAN ,  HAN SEUNGHEE ,  DAVYDOV ALEXEI ,  CHEN XIAOGANG

IPC: H04W72/04 ,  H04W72/12

Abstract: Abstract Methods, systems, and devices for transmission and reception of SPS communications are disclosed herein. User equipment (UE) is configured to receive, in a first subframe, a physical downlink control channel or enhanced physical downlink control channel (PDCCH/EPDCCH) corresponding to semi-persistent scheduling (SPS) activation. The PDCCH/EPDCCH conveys a value of nSCID. The UE configures, based on the SPS activation, a downlink (DL) assignment in a second subframe for receiving an SPS physical downlink shared channel (PDSCH) without a corresponding PDCCH/EPDCCH. The UE determines a reference signal sequence corresponding to the SPS PDSCH using nSCID derived from the PDCCH/EPDCCH corresponding to associated SPS activation. The UE receives the SPS PDSCH in a second subframe. The UE processes the SPS PDSCH based on the reference signal sequence for the SPS PDSCH in the second subframe using the nSCID derived from the PDCCH/EPDCCH corresponding to the associated SPS activation. The UE is configured for transmission mode 10 (TM10).