公开(公告)号：AU2014227523B2

公开(公告)日：2016-06-02

申请号：AU2014227523

申请日：2014-09-19

Applicant: APPLE INC

Inventor： ETEMAD KAMRAN ,  ZHANG YUJIAN

IPC: H04B7/26 ,  H04W4/06

Abstract: Abstract of the Disclosure Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for management and/or support of multimedia broadcast multicast service (MBMS) service in a wireless communications 5 network. An evolved Node B (eNB) may transmit MBMS assistance information to a user equipment (UE). The MBMS assistance information may identify a carrier by which one or more upcoming MBMS services are to be provided and an indicator of a carrier selection mode to be used by the UE. The UE may transmit an MBMS interest indication message including information related to one or more targeted MBMS services which the 10 UE wants to receive. 10Fgr 108 Figure 1

公开(公告)号：BR112014002694B1

公开(公告)日：2022-02-15

申请号：BR112014002694

申请日：2011-12-20

Applicant: APPLE INC ,  INTEL CORP

Inventor： NIU HUANING ,  FWU JONG-KAE ,  ETEMAD KAMRAN ,  FONG MO-HAN

IPC: H04L1/18 ,  H04J11/00 ,  H04W72/04 ,  H04W88/08

Abstract: formação de grupos de avanço de tempo de agregação de porta-dora em uma rede heterogênea. a invenção refere-se a uma tecnologia para formar grupos de avanço de tempo de agre-gação de portadora em uma rede heterogênea (hetnet). um método compreende designar pelo menos uma primeira célula portadora componente para um dentre um primeiro grupo de avanço de tempo e um segundo grupo de avanço de tempo. pelo menos uma segunda célula portadora componente é designada para um dentre o primeiro grupo de avanço de tempo e o segundo grupo de avanço de tempo. um valor de índice de avanço de tempo separado é selecionado para cada um dentre os primeiro e segundo grupos de avanço de tempo. o valor de índice de avanço de tempo é utiliza-do para se referir ao grupo de avanço de tempo na sinalização na hetnet.

公开(公告)号：AU2016219696B2

公开(公告)日：2018-01-04

申请号：AU2016219696

申请日：2016-08-26

Applicant: APPLE INC

Inventor： CHATTERJEE DEBDEEP ,  FWU JONG-KAE ,  ETEMAD KAMRAN ,  RONGZHEN YANG ,  PAPATHANASSIOU APOSTOLOS

IPC: H04B7/02

Abstract: Abstract Disclosed embodiments may include an apparatus having one or more processors coupled to one or more computer-readable storage media. The one or more processors may be configured to transmit and/or receive channel state information 5 reference signal (CSI-RS) resource configuration information, demodulation reference signals (DM-RS), uplink sounding reference signals (SRS), and power control parameters to support uplink coordinated multi-point (CoMP) operations. Other embodiments may be disclosed. wico 9-r z C UY - C., >11 c co Q)) >1 ui a

公开(公告)号：AU2013212088B2

公开(公告)日：2015-07-02

申请号：AU2013212088

申请日：2013-01-24

Applicant: APPLE INC

Inventor： CHATTERJEE DEBDEEP ,  ETEMAD KAMRAN ,  YANG RONGZHEN ,  FWU JONG-KAE ,  PAPATHANASSIOU APOSTOLOS

IPC: H04B7/02

Abstract: Disclosed embodiments may include an apparatus having one or more processors coupled to one or more computer-readable storage media. The one or more processors may be configured to transmit and/or receive channel state information reference signal (CSI-RS) resource configuration information, demodulation reference signals (DM-RS), uplink sounding reference signals (SRS), and power control parameters to support uplink coordinated multi-point (CoMP) operations. Other embodiments may be disclosed.

公开(公告)号：MY185124A

公开(公告)日：2021-04-30

申请号：MYPI2014702988

申请日：2012-09-27

Applicant: APPLE INC

Inventor： ETEMAD KAMRAN ,  ZHANG YUJIAN

IPC: H04W4/08 ,  H04W52/02

Abstract: Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for management and/or support of multimedia broadcast multicast service, MBMS, service in a wireless 5 communications network (100). An evolved Node B, eNB, (104) may transmit MBMS assistance information to a user equipment, UE, (108). The MBMS assistance information may identify a carrier by which one or more upcoming MBMS services are to be provided and an indicator of a carrier selection mode to be used by the UE (108). The UE (108) may transmit an MBMS interest indication message including information related to one or more targeted MBMS services which the UE (108) wants to receive.

公开(公告)号：AU2013296991B2

公开(公告)日：2016-04-21

申请号：AU2013296991

申请日：2013-06-27

Applicant: APPLE INC

Inventor： HAN SEUNGHEE ,  DAVYDOV ALEXEI ,  FWU JONG-KAE ,  ETEMAD KAMRAN

IPC: H04W24/10 ,  H04B7/26 ,  H04J11/00 ,  H04L45/28 ,  H04L47/27

Abstract: Technology for periodic channel state information (CSI) reporting in a coordinated multipoint (CoMP) scenario is disclosed. One method can include a user equipment (UE) generating a plurality of CSI reports for transmission in a subframe for a plurality of CSI processes. Each CSI report can correspond to a CSI process with a CSIProcessIndex. The UE can drop CSI reports corresponding to CSI processes except a CSI process with a lowest CSIProcessIndex. The UE can transmit at least one CSI report for the CSI process to an evolved Node B (eNB).

公开(公告)号：MY174518A

公开(公告)日：2020-04-23

申请号：MYPI2015700011

申请日：2013-06-27

Applicant: APPLE INC

Inventor： HAN SEUNGHEE ,  DAVYDOV ALEXEI ,  FWU JONG-KAE ,  ETEMAD KAMRAN

IPC: H04L45/28 ,  H04L47/27

Abstract: Technology for periodic channel state information (CSI) reporting using a physical uplink control channel (PUCCH) is disclosed. One method can include a user equipment (UE) generating a CSI report with a physical uplink control channel (PUCCH) first reporting type and a CSI report with a PUCCH second reporting type; and dropping a CSI report with the PUCCH first reporting type of a serving cell when the CSI report with the PUCCH first reporting type has a collision with the CSI report with PUCCH second reporting type of the serving cell. The PUCCH first reporting type can have a lower priority level than the PUCCH second reporting type.

公开(公告)号：MY170874A

公开(公告)日：2019-09-11

申请号：MYPI2014703068

申请日：2013-05-10

Applicant: APPLE INC

Inventor： ETEMAD KAMRAN ,  DAVYDOV ALEXEI

IPC: H04W4/90

Abstract: Embodiments herein describe apparatuses, systems, and methods for signaling to support downlink coordinated multipoint (CoMP) communications with a user equipment (UE) (108) in a wireless communication network (100). In embodiments, the UE (108) may be configured with a plurality of channel state information (CSI) processes (e.g., via radio resource control (RRC) signaling) to use for providing CSI feedback to an evolved Node B (eNB) (104) to support downlink CoMP communications. The UE (108) may be configured with a plurality of sets of CSI processes. The UE (108) may further receive a downlink control information (DCI) message from the eNB (104) that indicates one of the configured sets of CSI processes on which the UE (108) is to provide CSI feedback to the UE (108). The UE (108) may generate the CSI feedback for the indicated set of CSI processes, and transmit the CSI feedback to the eNB (104) in a CSI report. Figure 4

公开(公告)号：AU2016203409B2

公开(公告)日：2018-02-08

申请号：AU2016203409

申请日：2016-05-25

Applicant: APPLE INC

Inventor： FWU JONG KAE ,  ETEMAD KAMRAN ,  HAN SEUNGHEE ,  DAVYDOV ALEXEI

IPC: H04W24/10 ,  H04B7/26 ,  H04J11/00 ,  H04L45/28 ,  H04L47/27

Abstract: Technology for periodic channel state information (CSI) reporting in a coordinated multipoint (CoMP) scenario is disclosed. One method can include a user equipment 5 (UE) generating a plurality of CSI reports for transmission in a subframe for a plurality of CSI processes. Each CSI report can correspond to a CSI process with a CSIProcesslndex. The UE can drop CSI reports corresponding to CSI processes except a CSI process with a lowest SCIProcesslndex. The UE can transmit at least one CSI report for the CSI process to an evolved Node B (eNB). I I I I I I II II I 1.4 MHz 3 MHz 5 MHz 10 MHz 15 MHz 20 MHz 6 RBs 15 RBs 25 RBs 50 RBs 75 RBs 100 RBs 72 SCs 180 SCs 300 SCs 600 SCs 900 SCs 1200 subcarriers (SCs) 210 212 214 216 218 220

公开(公告)号：AU2013259173B2

公开(公告)日：2015-12-10

申请号：AU2013259173

申请日：2013-05-10

Applicant: APPLE INC

Inventor： ETEMAD KAMRAN ,  DAVYDOV ALEXEI

IPC: H04B7/04 ,  H04W4/90

Abstract: Embodiments herein describe apparatuses, systems, and methods for signaling to support downlink coordinated multipoint (CoMP) communications with a user equipment (UE) in a wireless communication network. In embodiments, the UE may be configured with a plurality of channel state information (CSI) processes (e.g., via radio resource control (RRC) signaling) to use for providing CSI feedback to an evolved Node B (eNB) to support downlink CoMP communications. The UE may be configured with a plurality of sets of CSI processes. The UE may further receive a downlink control information (DCI) message from the eNB that indicates one of the configured sets of CSI processes on which the UE is to provide CSI feedback to the UE. The UE may generate the CSI feedback for the indicated set of CSI processes, and transmit the CSI feedback to the eNB in a CSI report.