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公开(公告)号：US20190320461A1
公开(公告)日：2019-10-17
申请号：US16379655
申请日：2019-04-09
Applicant: QUALCOMM Incorporated
Inventor： Zhibin WU , Navid ABEDINI , Junyi LI , Kapil GULATI , Sudhir Kumar BAGHEL
Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may determine a preferred beamforming direction for communications with each of a plurality of neighbor UEs. The apparatus may transmit a first scheduling request to a second UE from among the plurality of neighbor UEs. In certain aspects, the first scheduling request may include a first transmission schedule for M transmission opportunities (TxOPs). In certain other aspects, the first transmission schedule may indicate a first set of TxOPs of the M TxOPs reserved by the first UE for communication with the second UE. The apparatus may receive a first scheduling response from the second UE, the first scheduling response indicating whether the second UE accepts or rejects the first scheduling request.
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公开(公告)号：US20190281641A1
公开(公告)日：2019-09-12
申请号：US16255594
申请日：2019-01-23
Applicant: QUALCOMM Incorporated
Inventor： Hong CHENG , Sudhir Kumar BAGHEL , Zhibin WU , Michaela VANDERVEEN , Junyi LI , Kapil GULATI
Abstract: An aspect of the present disclosure includes methods, systems, and computer-readable media for establishing, at a first UE, a network connection with a first BS of a first communication network, transmitting a scheduling request for communication resources in a second communication network by tunneling to a second BS of the second communication network through the first BS of the first communication network, receiving from the first BS via the network connection, in response to the scheduling request, information for configuring the first UE for communicating with a second UE, configuring the first UE using the received information, and transmitting, directly, a message to the second UE using the communication resources in the second communication network.
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公开(公告)号：US20190268944A1
公开(公告)日：2019-08-29
申请号：US16277929
申请日：2019-02-15
Applicant: QUALCOMM Incorporated
Inventor： Navid ABEDINI , Zhibin WU , Sudhir Kumar BAGHEL , Junyi LI , Kapil GULATI , Libin JIANG
Abstract: Various aspects described herein relate to techniques for resource configuration for random access in a wireless communication system (e.g., a cellular vehicle-to-everything (CV2X) communication system). In an aspect, the method includes identifying a set of one or more random access channel (RACH) resources and configuration, sending a first RACH message including the set, and receiving a second RACH message including a resource selected from the set.
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公开(公告)号：US20190268868A1
公开(公告)日：2019-08-29
申请号：US16272635
申请日：2019-02-11
Applicant: QUALCOMM Incorporated
Inventor： Navid ABEDINI , Zhibin WU , Junyi LI , Sudhir Kumar BAGHEL , Kapil GULATI
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a client device may receive a discovery signal from a host device; determine whether to use a receive timing from the host device, an internal timing of the client device, or a combination of the receive timing and the internal timing to configure a reference timing; configure the reference timing, for transmission of a response to the discovery signal, using the receive timing from the host device, the internal timing of the client device, or the combination of the receive timing and the internal timing based at least in part on the determination of whether to use the receive timing, the internal timing, or the combination of the receive timing and the internal timing; and transmit the response to the host device using the configured reference timing. Numerous other aspects are provided.
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公开(公告)号：US20190230645A1
公开(公告)日：2019-07-25
申请号：US16195632
申请日：2018-11-19
Applicant: QUALCOMM Incorporated
Inventor： Hong CHENG , Zhibin WU , Michaela VANDERVEEN , Sudhir Kumar BAGHEL , Kapil GULATI
IPC: H04W72/04 , H04W4/40 , H04W72/08 , H04L12/707
Abstract: A method, apparatus, and computer-readable medium for transmission control include receiving, at a non-access stratum protocol layer, a packet including a reliability request from an application, and determining if the application is authorized to make the reliability request. Further, the aspects include, in response to determining the application is authorized to make the reliability request, performing one of: sending the packet including the reliability request to an access stratum protocol layer, or sending the packet with a modified reliability request to the second protocol layer. Additionally, the aspects include transmitting the packet. Further aspects describe a control plane delivery mechanism for provisioning UE, such as with policies and/or configurations including transmission control reliability authorization information.
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Patent Agency Ranking
16.发明申请公开(公告)号：US20190230572A1
公开(公告)日：2019-07-25
申请号：US16248491
申请日：2019-01-15
Applicant: QUALCOMM Incorporated
Inventor： Hong CHENG , Michaela VANDERVEEN , Sudhir Kumar BAGHEL , Kapil GULATI , Zhibin WU
Abstract: Aspects of the present disclosure describe indicating per-packet quality of service (QoS) in communications by a wireless communications device. A packet from an application generated for a first radio access technology (RAT) can be obtained, where the packet includes a first QoS value associated with the first RAT, and/or the first QoS value can be mapped to a second QoS value associated with the second RAT. In another example, the QoS value can be indicated in the packet along with a reflective indicator indicating to use the QoS value in transmitting a response to the packet.
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公开(公告)号：US20190222985A1
公开(公告)日：2019-07-18
申请号：US16243820
申请日：2019-01-09
Applicant: QUALCOMM Incorporated
Inventor： Tien Viet NGUYEN , Sudhir Kumar BAGHEL , Kapil GULATI , Shailesh PATIL , Libin JIANG , Zhibin WU
CPC classification number: H04W4/44 , H04B7/00 , H04B7/0413 , H04B7/0689 , H04L5/0037 , H04L5/0048 , H04L5/0051 , H04L12/1845 , H04L41/0816 , H04W4/023 , H04W72/02 , H04W72/048
Abstract: In an example, a method for wireless communications by a first wireless device, is disclosed comprising obtaining information regarding an environment for wireless communications between the first wireless device and at least one second wireless device and adjusting one or more operating parameters for the wireless communications, based on the information. As described herein, information from one service or application in a first RAT is used by the first wireless device to enhance performance in another service or application in a second RAT by the first wireless device.
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公开(公告)号：US20190159150A1
公开(公告)日：2019-05-23
申请号：US16156874
申请日：2018-10-10
Applicant: QUALCOMM Incorporated
Inventor： Tien Viet NGUYEN , Kapil GULATI , Sudhir Kumar BAGHEL , Shailesh PATIL , Libin JIANG , Zhibin WU
Abstract: Features of the present disclosure implementing techniques that allow the user equipment (UE) to autonomously (e.g., without the network control) manage timing synchronization of a plurality of carriers using sidelink synchronization signal (SLSS) from one or more other UEs in order to identify a synchronization source. A synchronization source associated with a frequency carrier from a set of frequency carriers may be selected according to one or more SLSS sync source selection techniques or rules. For instance, the described solution may be utilized to enable UEs to autonomously perform V2X carrier aggregation (CA). In some examples, the synchronization carrier(s) to be searched may be determined based on the SLSS capability of the UE (e.g., transmission and reception of SLSS capabilities of the UE).
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公开(公告)号：US20190124693A1
公开(公告)日：2019-04-25
申请号：US16153270
申请日：2018-10-05
Applicant: QUALCOMM Incorporated
Inventor： Tien Viet NGUYEN , Sudhir Kumar BAGHEL , Kapil GULATI , Libin JIANG , Zhibin WU , Shailesh PATIL
Abstract: An apparatus for wireless communication of a UE determines to transmit data in a set of RBs to at least one other UE in at least one subframe. The at least one subframe includes a first subset of symbols configured for use for transmission collision avoidance signaling and a second subset of symbols configured for transmitting the data. The apparatus determines a subset of symbols of the first set of symbols within the set of RBs of the at least one subframe for transmitting at least one concatenated sequence. The apparatus transmits the at least one concatenated sequence in each symbol of the determined subset of symbols within the set of RBs of the at least one subframe to indicate that the data will be transmitted in the second set of symbols within the set of RBs of the at least one subframe.
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公开(公告)号：US20160344619A1
公开(公告)日：2016-11-24
申请号：US14718047
申请日：2015-05-20
Applicant: QUALCOMM Incorporated
Inventor： Yu-Ting YU , Vincent Douglas PARK , Zhibin WU
IPC: H04L12/721 , H04L12/741 , H04L12/709 , H04L29/12
CPC classification number: H04L45/26 , H04L45/245 , H04L45/74 , H04L47/12 , H04L61/6022 , H04L69/22 , H04L69/321 , H04W74/08
Abstract: In an aspect of the disclosure, a method, a computer program product, and an apparatus are provided. The apparatus may be a first node. The first node receives a packet from a second node. The first node determines that the received packet is a query packet, the query packet including information indicating at least a transaction identifier. The first node determines a transaction type based on the information included in the query packet. The first node determines whether to transmit a response packet based on at least one of the transaction type or a transaction identifier at at least one of a PHY layer, a MAC layer, or a link layer. The first node transmits a response packet to the second node in response to determining to transmit the response.
Abstract translation: 在本公开的一方面，提供了一种方法，计算机程序产品和装置。 该装置可以是第一节点。 第一节点从第二节点接收分组。 第一节点确定接收到的分组是查询分组，该查询分组包括指示至少一个事务标识符的信息。 第一节点根据查询包中包含的信息确定事务类型。 第一节点基于PHY层，MAC层或链路层中的至少一个，基于交易类型或事务标识符中的至少一个来确定是否发送响应分组。 响应于确定发送响应，第一节点向第二节点发送响应分组。
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