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公开(公告)号：US20210329636A1
公开(公告)日：2021-10-21
申请号：US17321223
申请日：2021-05-14
Applicant: QUALCOMM Incorporated
Inventor： Tingfang JI , John Edward SMEE , Joseph Binamira SORIAGA , Naga BHUSHAN , Peter GAAL , Alexei Yurievitch GOROKHOV , Krishna Kiran MUKKAVILLI , Peter ANG , Michael Alexander HOWARD , Rotem COOPER
Abstract: Aspects of the present disclosure provide for the pairing of an inter-band carrier with a time division duplex (TDD) carrier. If the paired band is a frequency division duplex (FDD) band, then base stations and mobile devices may transmit and receive additional thin control channels on FDD carriers to enable full duplex operations. If the paired band is a TDD band, then a conjugate or inverse carrier may be used such that full duplex, or a close approximation thereto, is achieved. With the introduction of a paired channel and fast control channels, rapid uplink/downlink switching may be achieved for TDD carriers efficiently and effectively. Other aspects, embodiments, and features are also claimed and described.
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2.发明申请公开(公告)号：US20200015247A1
公开(公告)日：2020-01-09
申请号：US16578139
申请日：2019-09-20
Applicant: QUALCOMM Incorporated
Inventor： Tingfang JI , John Edward SMEE , Joseph Binamira SORIAGA , Naga BHUSHAN , Peter GAAL , Alexei Yurievitch GOROKHOV , Krishna Kiran MUKKAVILLI , Michael Alexander HOWARD , Rotem COOPER , Peter ANG
Abstract: Aspects of the disclosure provide for a thin control channel structure that can be utilized to enable multiplexing of two or more data transmission formats. For example, a thin control channel may carry information that enables ongoing transmissions utilizing a first, relatively long transmission time interval (TTI) to be punctured, and during the punctured portion of the long TTI, a transmission utilizing a second, relatively short TTI may be inserted. This puncturing is enabled by virtue of a thin channel structure wherein a control channel can carry scheduling information, grants, etc., informing receiving devices of the puncturing that is occurring or will occur. Furthermore, the thin control channel can be utilized to carry other control information, not being limited to puncturing information. Other aspects, embodiments, and features are also claimed and described.
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公开(公告)号：US20190305910A1
公开(公告)日：2019-10-03
申请号：US16446350
申请日：2019-06-19
Applicant: QUALCOMM Incorporated
Inventor： Renqiu WANG , Yi HUANG , Krishna MUKKAVILLI , Peter ANG , Hao XU
Abstract: Aspects described herein relate to communicating feedback in wireless communications. A user equipment (UE) can receive, in a downlink portion of a slot, data communications from a base station, where the data communications comprise multiple code blocks received in one or more downlink symbols. The UE can generate one or more feedback bits to provide feedback for the multiple code blocks. The UE can transmit, to the base station and in an uplink portion of the slot, an indication of the one or more feedback bits
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Patent Agency Ranking
4.发明申请公开(公告)号：US20200015248A1
公开(公告)日：2020-01-09
申请号：US16578157
申请日：2019-09-20
Applicant: QUALCOMM Incorporated
Inventor： Tingfang JI , John Edward SMEE , Joseph Binamira SORIAGA , Naga BHUSHAN , Peter GAAL , Alexei Yurievitch GOROKHOV , Krishna Kiran MUKKAVILLI , Michael Alexander HOWARD , Rotem COOPER , Peter ANG
Abstract: Aspects of the disclosure provide for a thin control channel structure that can be utilized to enable multiplexing of two or more data transmission formats. For example, a thin control channel may carry information that enables ongoing transmissions utilizing a first, relatively long transmission time interval (TTI) to be punctured, and during the punctured portion of the long TTI, a transmission utilizing a second, relatively short TTI may be inserted. This puncturing is enabled by virtue of a thin channel structure wherein a control channel can carry scheduling information, grants, etc., informing receiving devices of the puncturing that is occurring or will occur. Furthermore, the thin control channel can be utilized to carry other control information, not being limited to puncturing information. Other aspects, embodiments, and features are also claimed and described.
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公开(公告)号：US20180083736A1
公开(公告)日：2018-03-22
申请号：US15487041
申请日：2017-04-13
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Hari SANKAR , Peter ANG , Krishna MUKKAVILLI , Joseph Binamira SORIAGA , Tingfang JI , Alexei GOROKHOV , Peter GAAL
CPC classification number: H04L1/0071 , H03M13/27 , H04B1/02 , H04L1/0057 , H04L1/0067 , H04L5/0007
Abstract: The present disclosure provides techniques for performing bit-level interleaving for orthogonal frequency-divisional multiplexing (OFDM) symbols across a plurality of code blocks. In some aspects, a transmitting device may dynamically switch between bit-level interleaving and tone-level interleaving for each OFDM symbol based on factors such as number of bits that are carried in each tone, size of each code block, the processing time requirements of the transmitting device and/or the receiving device, or the transmitting device preference.
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公开(公告)号：US20200228295A1
公开(公告)日：2020-07-16
申请号：US16837731
申请日：2020-04-01
Applicant: QUALCOMM Incorporated
Inventor： Renqiu WANG , Yi HUANG , Krishna MUKKAVILLI , Peter ANG , Hao XU
Abstract: Aspects described herein relate to communicating feedback in wireless communications. A user equipment (UE) can receive, in a downlink portion of a slot, data communications from a base station, where the data communications comprise multiple code blocks received in one or more downlink symbols. The UE can generate one or more feedback bits to provide feedback for the multiple code blocks. The UE can transmit, to the base station and in an uplink portion of the slot, an indication of the one or more feedback bits
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公开(公告)号：US20190166556A1
公开(公告)日：2019-05-30
申请号：US15824623
申请日：2017-11-28
Applicant: QUALCOMM Incorporated
Inventor： Hung LY , Peter ANG , Tingfang JI
Abstract: Systems and methods for providing wake-up radio (WUR) signals are disclosed. In accordance with some implementations, a base station determines a numerology for WUR signaling and a WUR signaling configuration. The base station may transmit a WUR signal to one or more UEs based on the determined numerology and the signaling configuration. The base station, in response to transmitting a WUR signal, may transmit a paging message to the one or more UEs. Systems and methods for monitoring WUR signals are also disclosed. In accordance with some implementations, a wireless device determines numerology for WUR signal and WUR signaling configuration. A wireless device may monitor a WUR signal based on the determined numerology and the signaling configuration. Other aspects, embodiments, and features are also claimed and described.
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公开(公告)号：US20180254877A1
公开(公告)日：2018-09-06
申请号：US15906638
申请日：2018-02-27
Applicant: QUALCOMM Incorporated
Inventor： Renqiu WANG , Yi HUANG , Krishna MUKKAVILLI , Peter ANG , Hao XU
CPC classification number: H04L5/0055 , H04L1/1812 , H04L1/1854 , H04L1/1861 , H04L1/1896 , H04L5/0007 , H04W28/04
Abstract: Aspects described herein relate to communicating feedback in wireless communications. A user equipment (UE) can receive, in a downlink portion of a slot, data communications from a base station, where the data communications comprise multiple code blocks received in one or more downlink symbols. The UE can generate one or more feedback bits to provide feedback for the multiple code blocks. The UE can transmit, to the base station and in an uplink portion of the slot, an indication of the one or more feedback bits
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