公开(公告)号：US20220312312A1

公开(公告)日：2022-09-29

申请号：US17593122

申请日：2020-04-08

Applicant: APPLE INC.

Inventor： Sethuraman Gurumoorthy ,  Birgit Breining ,  Dawei Zhang ,  Fangli Xu ,  Haijing Hu ,  Longda Xing ,  Rama Diwakara Rao Noolu ,  Srirang A. Lovlekar ,  Yuqin Chen ,  Zhibin Wu

IPC: H04W52/02 ,  H04W76/27 ,  H04W24/08

Abstract: Apparatuses, systems, and methods are provided for managing UE upgrade requests using UE assistance information (UAI), including network controlled upgrade support, UE initiated upgrade requests, and/or budget based upgrade requests.

公开(公告)号：US20220303967A1

公开(公告)日：2022-09-22

申请号：US17442123

申请日：2020-08-05

Applicant: Apple Inc.

Inventor： Haitong Sun ,  Yushu Zhang ,  Chunxuan Ye ,  Wei Zeng ,  Dawei Zhang ,  Zhibin Wu ,  Haijing Hu

IPC: H04W72/04 ,  H04B7/0408 ,  H04B1/713

Abstract: Embodiments are presented herein of apparatuses, systems, and methods for configuring a cellular sidelink control channel with frequency hopping and multi-beam diversity. A cellular base station may select a cellular sidelink control channel configuration that includes one or more of frequency hopping or multi-beam diversity. The cellular base station may provide cellular sidelink control channel configuration information to a wireless device. The cellular sidelink control channel configuration information may indicate the selected cellular sidelink control channel configuration that includes one or more of frequency hopping or multi-beam diversity.

公开(公告)号：US20220303729A1

公开(公告)日：2022-09-22

申请号：US17437821

申请日：2020-10-22

Applicant: Apple Inc.

Inventor： Fangli Xu ,  Ralf Rossbach ,  Haijing HU ,  Dawei Zhang ,  Yuqin Chen ,  Zhibin Wu ,  Sarma V. Vangala ,  Srinivasan Nimmala ,  Murtaza A. Shikari ,  Srirang A. Lovlekar ,  Sethuraman Gurumoorthy ,  Naveen Kumar R. Palle Venkata ,  Sudeep Manithara Vamanan

IPC: H04W4/06

Abstract: This disclosure relates to techniques for providing broadcast and multicast services to wireless devices while in idle and Inactive modes a wireless communication system. A wireless device may establish a wireless link with a cellular base station of a cellular network. The wireless device may receive information indicating whether provision of a broadcast or multicast service in one or more of an inactive mode or an idle mode is supported by the cellular network. The wireless device may receive the broadcast or multicast service in one or more of the inactive mode or the idle mode based at least in part on the information indicating whether provision of the broadcast or multicast service in one or more of the inactive mode or the idle mode is supported by the cellular network.

公开(公告)号：US11356151B2

公开(公告)日：2022-06-07

申请号：US17267603

申请日：2020-02-12

Applicant: Apple Inc.

Inventor： Haitong Sun ,  Yushu Zhang ,  Wei Zeng ,  Dawei Zhang ,  Yuchul Kim ,  Hong He ,  Weidong Yang ,  Chunhai Yao ,  Chunxuan Ye ,  Oghenekome Oteri ,  Ismael Gutierrez Gonzalez ,  Ghaith N Hattab ,  Jie Cui ,  Yang Tang ,  Haijing Hu ,  Fangli Xu ,  Zhibin Wu ,  Yuqin Chen ,  Yeong-Sun Hwang

IPC: H04W92/18 ,  H04B7/0413 ,  H04L1/18 ,  H04L5/00 ,  H04W72/04

Abstract: Apparatuses, systems, and methods for multi-TRP by a UE, including out of order delivery of PDSCH, PUSCH, and/or DL ACK/NACK. The UE may receive, from a base station, a configuration that may include multiple control resource set (CORESET) poos and each CORESET pool may be associated with an index value. The UE may determine that at least two DCIs of the multiple DCIs end at a common symbol and determine, based on one or more predetermined rules, when the UE may be scheduled to receive PDSCHs, transmit PUSCHs, and/or transmit ACK/NACKs from CORESETs associated with the at least two DCIs.

公开(公告)号：US20220086791A1

公开(公告)日：2022-03-17

申请号：US17348713

申请日：2021-06-15

Applicant: Apple Inc.

Inventor： Jie Cui ,  Chunxuan Ye ,  Dawei Zhang ,  Hong He ,  Manasa Raghavan ,  Oghenekome Oteri ,  Seyed Ali Akbar Fakoorian ,  Weidong Yang ,  Yang Tang ,  Zhibin Wu

IPC: H04W64/00

Abstract: The present application relates to devices and components including apparatus, systems, and methods to provide user equipment receive/transmit capability exchange for positioning in wireless communication systems.

公开(公告)号：US20220086624A1

公开(公告)日：2022-03-17

申请号：US17348629

申请日：2021-06-15

Applicant: Apple Inc.

Inventor： Jie Cui ,  Yang Tang ,  Dawei Zhang ,  Hong He ,  Manasa Raghavan ,  Weidong Yang ,  Seyed Ali Akbar Fakoorian ,  Zhibin Wu

IPC: H04W8/24 ,  H04W64/00 ,  H04W74/08

Abstract: The present application relates to devices and components including apparatus, systems, and methods to provide positioning enhancements on unlicensed spectrum.

公开(公告)号：US20210211329A1

公开(公告)日：2021-07-08

申请号：US17269370

申请日：2019-09-16

Applicant: Apple Inc.

Inventor： Zhibin Wu ,  Yushu Zhang ,  Alexei Davydov ,  Seunghee Han ,  Yeong-Sun Hwang

IPC: H04L25/02 ,  H04L5/00 ,  H04W76/27 ,  H04W8/24 ,  H04W72/04

Abstract: An apparatus configured to be employed in a gNodeB associated with a new radio (NR) communication system is disclosed. The apparatus comprises one or more processors configured to configure partial spatial reference information associated with at least one sounding reference signal (SRS) resource set of one or more SRS resource sets associated with a user equipment (UE), that forms a select SRS resource set. In some embodiments, the partial spatial reference information comprises information on a partial spatial reference resource configured for one or more SRS resources associated with the select SRS resource set, to be utilized by the UE to generate one or more SRS transmit beam patterns for transmitting the one or more SRS resources, respectively, such that the one or more SRS transmit beam patterns are in a spatial neighborhood of a beam pattern associated with the configured partial spatial reference resource.