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1.发明公开
公开(公告)号：EP4132039A1
公开(公告)日：2023-02-08
申请号：EP22195444.9
申请日：2020-07-06
申请人： Apple Inc.
发明人： LOVLEKAR, Srirang A. , GUROMOORTHY, Sethuraman , SHIKARI, Murtaza A. , NIMMALA, Srinivasan , KODALI, Sree Ram , XU, Fangli , HU, Haijing , CHEN, Yuqin , ZHANG, Dawei , XING, Longda , WANG, Zhiwei , YAN, Yaoqi , DHANAPAL, Muthukumaran , WANG, Beibei , CUI, Lele
摘要： Devices and associated methods for operating a dual-subscriber identity module (SIM) dual-standby (DSDS) user equipment device (UE) configured with a first SIM and a second SIM. The UE performs communications with a first cellular network using the first SIM and a first radio resource control (RRC) connection, and receives a request to perform a higher priority communication using the second SIM. In response to the request to perform the higher priority communication, the UE transmits a request to the first network to suspend the first RRC connection. After transmission of the request to suspend the first RRC connection, the UE receives a message from the first network to place the first RRC connection in an inactive state, and initiates a timer, wherein the timer is used to determine whether the first RRC connection remains in the inactive state or transitions to an idle state.
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2.发明公开
公开(公告)号：EP4152640A3
公开(公告)日：2023-05-24
申请号：EP22196584.1
申请日：2022-09-20
申请人： Apple Inc.
发明人： QIN, Junzhen , ZHAO, Wen , ZHANG, Lijie , CUI, Lele , LOU, Wenping , MIAO, Qiang , WANG, Zhiwei , ZHANG, Ying , BHATTACHARJEE, Deepankar , MA, Kexin , HO, Alex Yee Kit
摘要： This disclosure relates to techniques for multi-RAT and DSDA capable wireless devices to handle frame blanking in a wireless communication system. A wireless device may establish wireless links according to a first radio access technology and a second radio access technology. The wireless device may determine to perform transmit and receive blanking for one or more antennas of the wireless device for the first radio access technology to perform sounding reference signal transmissions for the second radio access technology based at least in part on a band combination for the wireless links. The wireless device may determine a modification to channel state feedback reporting for the first radio access technology based at least in part on the transmit and receive blanking. The wireless device may perform channel state feedback reporting using the determined modification.
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公开(公告)号：EP4066585A1
公开(公告)日：2022-10-05
申请号：EP19954439.6
申请日：2019-11-28
申请人： Apple Inc.
发明人： WANG, Beibei , ZHAO, Pengkai , JI, Zhu , HU, Haijing , CHEN, Yuqin , CUI, Lele , ZONG, Ruirui , SUN, Haitong , ZENG, Wei , TANG, Jia , PU, Tianyan , SEBENI, Johnson O. , ZHANG, Dawei , ELANGOVAN, Thanigaivelu , YANG, Hailong , LIU, Xueting , XU, Fangli
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公开(公告)号：EP4229987A1
公开(公告)日：2023-08-23
申请号：EP20957099.3
申请日：2020-10-15
申请人： Apple Inc.
发明人： ZHANG, Dawei , BHATTACHARJEE, Deepankar , HU, Haijing , CUI, Lele , ZHANG, Lijie , MIAO, Qiang , WANG, Zhiwei , XU, Fangli
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5.发明公开
公开(公告)号：EP4152640A2
公开(公告)日：2023-03-22
申请号：EP22196584.1
申请日：2022-09-20
申请人： Apple Inc.
发明人： QIN, Junzhen , ZHAO, Wen , ZHANG, Lijie , CUI, Lele , LOU, Wenping , MIAO, Qiang , WANG, Zhiwei , ZHANG, Ying , BHATTACHARJEE, Deepankar , MA, Kexin , HO, Alex Yee Kit
摘要： This disclosure relates to techniques for multi-RAT and DSDA capable wireless devices to handle frame blanking in a wireless communication system. A wireless device may establish wireless links according to a first radio access technology and a second radio access technology. The wireless device may determine to perform transmit and receive blanking for one or more antennas of the wireless device for the first radio access technology to perform sounding reference signal transmissions for the second radio access technology based at least in part on a band combination for the wireless links. The wireless device may determine a modification to channel state feedback reporting for the first radio access technology based at least in part on the transmit and receive blanking. The wireless device may perform channel state feedback reporting using the determined modification.
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6.发明公开
公开(公告)号：EP3764677A1
公开(公告)日：2021-01-13
申请号：EP20184285.3
申请日：2020-07-06
申请人： Apple Inc.
发明人： LOVLEKAR, Srirang A. , GUROMOORTHY, Sethuraman , SHIKARI, Murtaza A. , NIMMALA, Srinivasan , KODALI, Sree Ram , XU, Fangli , HU, Haijing , CHEN, Yuqin , ZHANG, Dawei , XING, Longda , WANG, Zhiwei , YAN, Yaoqi , DHANAPAL, Muthukumaran , WANG, Beibei , CUI, Lele
摘要： Devices and associated methods for operating a dual-subscriber identity module (SIM) dual-standby (DSDS) user equipment device (UE) configured with a first SIM and a second SIM. The UE performs communications with a first cellular network using the first SIM and a first radio resource control (RRC) connection, and receives a request to perform a higher priority communication using the second SIM. In response to the request to perform the higher priority communication, the UE transmits a request to the first network to suspend the first RRC connection. After transmission of the request to suspend the first RRC connection, the UE receives a message from the first network to place the first RRC connection in an inactive state, and initiates a timer, wherein the timer is used to determine whether the first RRC connection remains in the inactive state or transitions to an idle state.
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