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公开(公告)号：EP3934125A2
公开(公告)日：2022-01-05
申请号：EP21191492.4
申请日：2018-03-22
申请人： Apple Inc.
发明人： ZHU, Jing , HIMAYAT, Nageen , LI, Clara Q. , SIROTKIN, Alexander , YIU, Candy , ARYAFAR, Ehsan
摘要： Briefly, in accordance with one or more embodiments, an apparatus of a relay node, RN, comprises radio frequency, RF, circuitry configured to communicate with a user equipment, UE, and a donor Fifth Generation evolved NodeB, DgNB; and one or more baseband processors configured to have a radio link control, RLC, entity to serve the UE, and to process packets transported between the UE and the DgNB, wherein the one or more baseband processors generate one or more F1-Application Protocol, AP, RRC container messages, wherein the F1-AP RRC container messages carry one or more F1-AP messages including an F1 resource coordination message or an F1 setup message, or a combination thereof.
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公开(公告)号：EP3934125A3
公开(公告)日：2022-03-30
申请号：EP21191492.4
申请日：2018-03-22
申请人： Apple Inc.
发明人： ZHU, Jing , HIMAYAT, Nageen , LI, Clara Q. , SIROTKIN, Alexander , YIU, Candy , ARYAFAR, Ehsan
摘要： Briefly, in accordance with one or more embodiments, an apparatus of a relay node, RN, comprises radio frequency, RF, circuitry configured to communicate with a user equipment, UE, and a donor Fifth Generation evolved NodeB, DgNB; and one or more baseband processors configured to have a radio link control, RLC, entity to serve the UE, and to process packets transported between the UE and the DgNB, wherein the one or more baseband processors generate one or more F1-Application Protocol, AP, RRC container messages, wherein the F1-AP RRC container messages carry one or more F1-AP messages including an F1 resource coordination message or an F1 setup message, or a combination thereof.
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公开(公告)号：EP4109777A1
公开(公告)日：2022-12-28
申请号：EP22190651.4
申请日：2018-04-30
申请人： Apple Inc.
发明人： SCHRECK, Jan , HIMAYAT, Nageen , NIKOPOUR, Hosein , XUE, Feng , ARYAFAR, Ehsan , ORHAN, Oner , AKDENIZ, Mustafa, R. , LEE, Wook, Bong , ZHU, Jing
IPC分类号： H04B7/0417 , H04W72/12 , H04B7/06 , H04B7/08 , H04B7/0456 , H04B7/0452
摘要： There is provided a user equipment (UE) comprising a data storage device configured to store a first beamforming codebook and a second beamforming codebook that is different from the first beamforming codebook. The UE also comprising processing circuitry configured to use the first beamforming codebook to reduce or compress dimensions of a receive beam space of a plurality of antennas of the UE and use the second beamforming codebook to filter data bearing signals received from a cellular base station.
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公开(公告)号：EP4109776A1
公开(公告)日：2022-12-28
申请号：EP22190647.2
申请日：2018-04-30
申请人： Apple Inc.
发明人： SCHRECK, Jan , HIMAYAT, Nageen , NIKOPOUR, Hosein , XUE, Feng , ARYAFAR, Ehsan , ORHAN, Oner , AKDENIZ, Mustafa, R , LEE, Wook, Bong , ZHU, Jing
IPC分类号： H04B7/0417 , H04W72/12 , H04B7/06 , H04B7/0456
摘要： There is provided a base station comprising a data storage device configured to store data corresponding to a first codebook and a second codebook. The first codebook being different from the second codebook. The base station also comprising one or more processors configured to precode reference signals to be transmitted to a user equipment (UE) and precode, using the second codebook, data streams on a common resource element to prevent the data streams from interfering with each other.
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公开(公告)号：EP4131794A1
公开(公告)日：2023-02-08
申请号：EP22190652.2
申请日：2018-04-30
申请人： Apple Inc.
发明人： SCHRECK, Jan , HIMAYAT, Nageen , NIKOPOUR, Hosein , XUE, Feng , ARYAFAR, Ehsan , ORHAN, Oner , AKDENIZ, Mustafa, R. , LEE, Wook, Bong , ZHU, Jing
IPC分类号： H04B7/0417 , H04W72/12 , H04B7/06 , H04B7/08 , H04B7/0456 , H04B7/0452
摘要： There is provided A user equipment (UE) comprising a data storage device configured to store sample data indicating information measured from a uniformly sampled receive beam space. The UE also comprising one or more processors configured to estimate one or more parameters of a plurality of receive beams of a codebook based on the sample data; select a receive beam from the codebook based on the estimated one or more parameters; and receive data from a cellular base station using the selected receive beam.
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