公开(公告)号：US20210235252A1

公开(公告)日：2021-07-29

申请号：US17250005

申请日：2019-02-14

Applicant: Apple Inc.

Inventor： Murtaza A. SHIKARI ,  Dawei ZHANG ,  Fangli XU ,  Haijing HU ,  Longda XING ,  Sethuraman GURUMOORTHY ,  Sree Ram KODALI ,  Srinivasan NIMMALA ,  Srirang A. LOVLEKAR ,  Yuqin CHEN ,  Muthukumaran DHANAPAL ,  Vijay VENKATARAMAN

IPC: H04W4/90 ,  H04W76/28 ,  H04W72/04 ,  H04W76/50

Abstract: A user equipment (UE) is associated with a cellular network, the UE and the cellular network are configured with a Discontinuous Reception (DRX) functionality, the DRX functionality including a cycle with a plurality of onDurations. The UE receives an indication of at least one parameter the cellular network is to utilize for the transmission of an emergency message, generates a monitoring schedule based on the indication of the at least one parameter, wherein the monitoring schedule does not include at least one of the plurality of onDurations and activates a mode of operation where the UE monitors for the emergency message based on the monitoring schedule.

公开(公告)号：US20210168682A1

公开(公告)日：2021-06-03

申请号：US17247017

申请日：2020-11-24

Applicant: Apple Inc.

Inventor： Fangli XU ,  Dawei ZHANG ,  Haijing HU ,  Longda XING ,  Murtaza A. SHIKARI ,  Sethuraman GURUMOORTHY ,  Sree Ram KODALI ,  Srinivasan NIMMALA ,  Srirang A. LOVLEKAR ,  Yuqin CHEN

IPC: H04W36/00 ,  H04W88/04 ,  H04W76/23

Abstract: A base station may be configured to perform operations related to link management for a remote user equipment (UE). The operations comprising, transmitting configuration information to the remote UE and receiving information corresponding to a serving link associated with the remote UE. The operations further comprising determining that the serving link associated with the remote UE is to be switched from a first communication link to a second communication link. The operations further comprising, transmitting a message to the remote UE indicating that the serving link associated with the remote UE is to be switched from the first communication link to the second communication link. The operations further comprising, transmitting a message to a relay UE. The message is configured to trigger the relay UE to perform an operation corresponding to the serving link associated with the remote UE.

公开(公告)号：US20200382987A1

公开(公告)日：2020-12-03

申请号：US16884640

申请日：2020-05-27

Applicant: Apple Inc.

Inventor： Vijay VENKATARAMAN ,  Lucas H. DAVID ,  Kartik R. VENKATRAMAN ,  Steven R. BRANDT ,  Sree Ram KODALI ,  Rajesh AMBATI ,  Srinivasan NIMMALA ,  Ajay SINGH

IPC: H04W28/02 ,  H04W48/06

Abstract: Manners of scheduling downloads for a user equipment (UE). The UE is configured to establish a connection to a network and receive an indication of a user-initiated download, determining whether the download is to be performed now or at a subsequent time, when the download is to be performed at the subsequent time, determine a time window during which the download is to be initiated and initiate the download during the time window.

公开(公告)号：US20240224117A1

公开(公告)日：2024-07-04

申请号：US18601383

申请日：2024-03-11

Applicant: Apple Inc.

Inventor： Yuqin CHEN ,  Dawei ZHANG ,  Fangli XU ,  Haijing HU ,  Longda XING ,  Murtaza A. SHIKARI ,  Sethuraman GURUMOORTHY ,  Sree Ram KODALI ,  Srinivasan NIMMALA ,  Srirang A. LOVLEKAR

IPC: H04W28/06 ,  H04W40/22 ,  H04W76/14 ,  H04W88/04 ,  H04W92/18

CPC classification number: H04W28/06 ,  H04W40/22 ,  H04W76/14 ,  H04W88/04 ,  H04W92/18

Abstract: A user equipment (UE) is configured to communicate with a further UE via a sidelink (SL). The UE encodes traffic for transmission to the further UE, wherein the traffic comprises a payload and a medium access control (MAC) subheader, wherein the MAC subheader indicates whether the payload corresponds to non-routed traffic between the UE and the further UE or routed traffic between either one of the UE or the further UE and a base station, wherein an other one of the UE or the further UE functions as a relay for the routed traffic and transmits the traffic.

公开(公告)号：US20230300580A1

公开(公告)日：2023-09-21

申请号：US18322151

申请日：2023-05-23

Applicant: Apple Inc.

Inventor： Ajoy K. SINGH ,  Sai Sravan Bharadwaj KARRI ,  Anand C. MONTEIRO ,  Debarshi KAR ,  Sree Ram KODALI ,  Pradeep S. SHARMA ,  Yathish Hanumapuradoddi SHIVANNA

IPC: H04W4/44 ,  H04W76/10 ,  H04W4/40 ,  H04W24/10 ,  H04W8/20 ,  H04W24/08 ,  H04W4/60 ,  H04W4/48 ,  H04W36/00 ,  H04W8/18 ,  H04W36/14 ,  H04W76/15

CPC classification number: H04W4/44 ,  H04W76/10 ,  H04W4/40 ,  H04W24/10 ,  H04W8/20 ,  H04W24/08 ,  H04W4/60 ,  H04W4/48 ,  H04W36/03 ,  H04W8/183 ,  H04W36/14 ,  H04W76/15 ,  H04W84/02

Abstract: A connected car and an onboard user equipment (UE) may establish independent cellular connections and may also establish a connection between each other. The UE establishes a first cellular link between the UE and a first network, establishes a connection with a connected car, wherein the connected car has a second cellular link between the connected car and a second network, evaluates one or more conditions and declares one of the first cellular link or the connection with the connected car a primary network interface for the UE based on, at least, the one or more conditions.

公开(公告)号：US20220394458A1

公开(公告)日：2022-12-08

申请号：US17755726

申请日：2019-11-28

Applicant: Apple Inc.

Inventor： Huarui LIANG ,  Dawei ZHANG ,  Fangli XU ,  Haijing HU ,  Hao DUO ,  Longda XING ,  Murtaza A. SHIKARI ,  Sethuraman GURUMOORTHY ,  Shu GUO ,  Sree Ram KODALI ,  Srinivasan NIMMALA ,  Srirang A. LOVLEKAR ,  Yuqin CHEN

IPC: H04W8/18

Abstract: A user equipment (UE) includes a first subscriber identification module (SIM) and a second SIM. The UE is configured to establish a first cellular network connection based on, at least, the first SIM and a second cellular network connection based on, at least, the second SIM. The UE sends, by the first SIM, a first registration request to the network, wherein the first registration request comprises an identification indicating the multi-SIM device is a type of multi-SIM device, receives, by the first SIM, a first registration accept message indicating the first registration request has been accepted, wherein the first registration accept message comprises a first temporary identification for the first SIM and sends, by the second SIM, an access network message comprising one of the first temporary identification or a further temporary identification based on, at least, the first temporary identification.

公开(公告)号：US20220085906A1

公开(公告)日：2022-03-17

申请号：US16948418

申请日：2020-09-17

Applicant: Apple Inc.

Inventor： Srirang A. LOVLEKAR ,  Sree Ram KODALI ,  Sethuraman GURUMOORTHY ,  Lakshmi N. KAVURI ,  Murtaza A. SHIKARI ,  Shashikant TIWARI ,  Sridhar PRAKASAM ,  Vijay GADDE ,  Vijay VENKATARAMAN ,  Xiangpeng JING

IPC: H04J11/00 ,  H04L5/00 ,  H04W56/00 ,  H04W76/27 ,  H04L27/26

Abstract: The exemplary embodiments describe devices, systems and methods for implementing various exemplary techniques related to fifth generation (5G) new radio (NR) cell search. A user equipment (UE) selects a frequency band to scan during a cell search procedure and identifies a frequency within the frequency band that is associated with a synchronization signal block (SSB) based on an indication of the frequency stored locally at the UE prior to the cell search procedure. The UE then scans the frequency for the SSB and determines that the SSB has been broadcast by a cell over the frequency.

公开(公告)号：US20210297885A1

公开(公告)日：2021-09-23

申请号：US17249970

申请日：2021-03-19

Applicant: Apple Inc.

Inventor： Tarakkumar G. DHANANI ,  Alosious Pradeep PRABHAKAR ,  Madhukar K. SHANBHAG ,  Sandeep K. SUNKESALA ,  Sanjeevi BALASUBRAMANIAN ,  Sharad GARG ,  Shiva Krishna NARRA ,  Sree Ram KODALI ,  Sriram SUBRAMANIAN ,  Vijay GADDE ,  Vijay VENKATARAMAN ,  Vishwanth Kamala GOVINDARAJU ,  Wei ZHANG

IPC: H04W24/10 ,  H04W24/08

Abstract: A user equipment (UE) may skip certain measurements when it is unlikely that the UE will use the measurements. The UE determines that the UE is configured with one of a measurement gap or gapless measurements, identifies that a predetermined condition has been satisfied and implements a mitigation technique in response to identifying that the predetermined condition has been satisfied, wherein the mitigation technique includes omitting performing one of a measurement during the measurement gap or a gapless measurement, wherein the measurement or the gapless measurement corresponds to a first radio access technology (RAT) that is different than a second RAT on which the UE is currently camped.

公开(公告)号：US20170012758A1

公开(公告)日：2017-01-12

申请号：US15273369

申请日：2016-09-22

Applicant: APPLE INC.

Inventor： Samy KHAY-IBBAT ,  Tarik TABET ,  Sarma V. VANGALA ,  Swaminathan BALAKRISHNAN ,  Rafael L. RIVERA-BARRETO ,  Sree Ram KODALI

IPC: H04L5/00 ,  H04W72/12 ,  H04W76/04

CPC classification number: H04L5/0057 ,  H04L5/001 ,  H04W72/1268 ,  H04W76/28 ,  H04W84/042 ,  H04W88/02

Abstract: Methods that are performed by a user equipment (UE) and corresponding methods of base stations that allow a UE to determine whether the UE is in a carrier aggregation enabled or disabled state. One exemplary embodiment of a method performed by a UE determines a first artificial value for a first parameter and a second artificial value for a power headroom (PHR) for a secondary component carrier (SCC), the first and second artificial values being substantially low relative to a configuration of the network, generates an artificial report including the first and second artificial values, transmits the artificial report to a primary cell providing a primary component carrier (PCC) and receives an indication that the UE is placed in a carrier aggregation disabled state.

Abstract translation: 由用户设备（UE）执行的方法和允许UE确定UE是否处于承载聚合启用或禁用状态的基站的相应方法。 由UE执行的方法的一个示例性实施例为次要分量载波（SCC）的功率余量（PHR）确定第一参数的第一人造值和第二人造值，第一和第二人造值相对较低 对于网络的配置，生成包含第一人造值和第二人工值的人工报告，将人工报告发送给提供主要分量载波（PCC）的主小区，并且接收到UE处于载波聚合禁止状态的指示 。

公开(公告)号：US20150172032A1

公开(公告)日：2015-06-18

申请号：US14503230

申请日：2014-09-30

Applicant: APPLE INC.

Inventor： Samy KHAY-IBBAT ,  Tarik TABET ,  Sarma V. VANGALA ,  Swaminathan BALAKRISHNAN ,  Rafael L. RIVERA-BARRETO ,  Sree Ram KODALI

IPC: H04L5/00 ,  H04W76/04

CPC classification number: H04L5/0057 ,  H04L5/001 ,  H04W72/1268 ,  H04W76/28 ,  H04W84/042 ,  H04W88/02

Abstract: Methods that are performed by a user equipment (UE) and corresponding methods of base stations that allow a UE to determine whether the UE is in a carrier aggregation enabled or disabled state. One exemplary embodiment of a method performed by a UE determines a first artificial value for a first parameter and a second artificial value for a power headroom (PHR) for a secondary component carrier (SCC), the first and second artificial values being substantially low relative to a configuration of the network, generates an artificial report including the first and second artificial values, transmits the artificial report to a primary cell providing a primary component carrier (PCC) and receives an indication that the UE is placed in a carrier aggregation disabled state.

Abstract translation: 由用户设备（UE）执行的方法和允许UE确定UE是否处于承载聚合启用或禁用状态的基站的相应方法。 由UE执行的方法的一个示例性实施例为次要分量载波（SCC）的功率余量（PHR）确定第一参数的第一人造值和第二人造值，第一和第二人造值相对较低 对于网络的配置，生成包含第一人造值和第二人工值的人工报告，将人工报告发送给提供主要分量载波（PCC）的主小区，并且接收到UE处于载波聚合禁止状态的指示 。