公开(公告)号：US20170041794A1

公开(公告)日：2017-02-09

申请号：US15082919

申请日：2016-03-28

Applicant: QUALCOMM Incorporated

Inventor： Soo Bum Lee ,  Gavin Bernard Horn ,  John Smee ,  Rajesh Pankaj ,  Thomas Rouse

IPC: H04W12/08 ,  H04W12/06

CPC classification number: H04W12/08 ,  G06F21/105 ,  H04L63/0823 ,  H04L63/0869 ,  H04L63/0892 ,  H04L63/102 ,  H04L63/108 ,  H04L63/12 ,  H04L65/1016 ,  H04L67/303 ,  H04L67/42 ,  H04W12/0023 ,  H04W12/06 ,  H04W76/14 ,  H04W88/02 ,  H04W88/08

Abstract: A device obtains proof of its authority to use a first set of selectively activated features (first proof). An authorization server signs the first proof with its private key. The device sends a request to use a network service to a network node. The device sends the first proof to the network node. The network node validates the first proof using a public key of the authorization server. The network node grants the request to use the network service. The device sends a request for proof of authority for the network node to provide the network service (second proof). The device obtains the second proof, signed by another authorization server, and validates the second proof before using the network service. The first proof and the second proof each include a list of selectively activated features, where the selectively activated features are needed to use or provide the network service.

Abstract translation: 设备获得使用第一组选择性激活功能的权限证明（第一证明）。 授权服务器使用其私钥对第一个证明进行签名。 设备向网络节点发送使用网络服务的请求。 设备向网络节点发送第一个证明。 网络节点使用授权服务器的公钥验证第一个证明。 网络节点授予使用网络服务的请求。 设备发送网络节点提供网络服务的权限证明请求（二次证明）。 该设备获得第二个证明，由另一个授权服务器签名，并在使用网络服务之前验证第二个证明。 第一个证明和第二个证明每个都包括有选择地激活的功能的列表，其中有选择地激活的特征需要使用或提供网络服务。

公开(公告)号：US20170041793A1

公开(公告)日：2017-02-09

申请号：US15082862

申请日：2016-03-28

Applicant: QUALCOMM Incorporated

Inventor： Soo Bum Lee ,  Gavin Bernard Horn ,  John Smee ,  Rajesh Pankaj ,  Thomas Rouse

IPC: H04W12/08 ,  H04W12/06

CPC classification number: H04W12/08 ,  G06F21/00 ,  G06F21/629 ,  H04L41/082 ,  H04L41/28 ,  H04L63/062 ,  H04L63/10 ,  H04L65/1016 ,  H04L67/42 ,  H04W12/06 ,  H04W76/14 ,  H04W88/02 ,  H04W88/08

Abstract: One or more selectively activated features needed at a device to use a network service may be identified. Authorization information and feature activation key(s) associated with features that the device has been authorized to activate may be obtained at the device. The feature activation key(s) may be used to activate and/or maintain activation of the authorized features that match the selectively activated feature(s) needed to use the network service. An authorization server may obtain a request to activate one or more selectively activated features of a device. The authorization server may verify that the selectively activated feature(s) are authorized to be used at the device based on an authorization agreement obtained at the authorization server. The authorization server may send proof that the device is authorized to use e selectively activated feature(s) and may send feature activation key(s) based on the authorization agreement in response to the request.

Abstract translation: 可以识别在设备上使用网络服务所需的一个或多个选择性激活的特征。 可以在设备处获得与设备被授权激活的特征相关联的授权信息和特征激活密钥。 特征激活密钥可以用于激活和/或维持与使用网络服务所需的选择性激活的特征匹配的授权特征的激活。 授权服务器可以获得激活设备的一个或多个选择性激活的特征的请求。 授权服务器可以基于在授权服务器处获得的授权协议，验证有选择地激活的特征被授权在设备上使用。 授权服务器可以发送证明该设备被授权使用e选择性激活的特征，并且可以基于该请求的授权协议发送特征激活密钥。

公开(公告)号：US20210337386A1

公开(公告)日：2021-10-28

申请号：US17372263

申请日：2021-07-09

Applicant: QUALCOMM Incorporated

Inventor： Soo Bum Lee ,  Gavin Bernard Horn ,  John Smee ,  Rajesh Pankaj ,  Thomas Rouse

IPC: H04W12/08 ,  H04W12/30 ,  H04W12/06 ,  H04L29/06 ,  H04W88/02 ,  H04W76/14 ,  H04W88/08 ,  H04L29/08 ,  G06F21/10

Abstract: A device obtains proof of its authority to use a first set of selectively activated features (first proof). An authorization server signs the first proof with its private key. The device sends a request to use a network service to a network node. The device sends the first proof to the network node. The network node validates the first proof using a public key of the authorization server. The network node grants the request to use the network service. The device sends a request for proof of authority for the network node to provide the network service (second proof). The device obtains the second proof, signed by another authorization server, and validates the second proof before using the network service. The first proof and the second proof each include a list of selectively activated features, where the selectively activated features are needed to use or provide the network service.

公开(公告)号：US20190124700A1

公开(公告)日：2019-04-25

申请号：US16222794

申请日：2018-12-17

Applicant: QUALCOMM Incorporated

Inventor： Tingfang Ji ,  Joseph Binamira Soriaga ,  Peter Gaal ,  Jing Jiang ,  John Smee

IPC: H04W74/08 ,  H04L5/00 ,  H04L12/701

Abstract: Wireless communications systems, methods, and techniques related to signaling and determining slot and mini-slot structures are provided. A first wireless communication device transmits a first signal according to a first numerology including at least a first tone spacing. The first signal indicates a second numerology including at least a second tone spacing. The first wireless communication device transmits a second signal according to the second numerology. The first signal includes a physical broadcast channel (PBCH) signal. The second numerology is independent from the first numerology. Different slot/mini-slot structures may be utilized for varying channel types to support mixed numerology arrangements. Embodiments may utilize single and varied slot structures; single slot structures may be decoupled from transmission numerology and varied slot structures may be defined based on reference numerology. Other aspects, embodiments, and features are also claimed and described.

公开(公告)号：US20180102877A1

公开(公告)日：2018-04-12

申请号：US15726188

申请日：2017-10-05

Applicant: QUALCOMM Incorporated

Inventor： Jing Jiang ,  Wanshi Chen ,  John Smee ,  Peter Gaal ,  Joseph Binamira Soriaga ,  Tingfang Ji

IPC: H04L1/18 ,  H04L1/00

CPC classification number: H04B7/0456 ,  H04B7/024 ,  H04B7/0473 ,  H04L1/0003 ,  H04L1/0006 ,  H04L1/0018 ,  H04L1/1671 ,  H04L1/1812 ,  H04L1/1822 ,  H04L5/0023 ,  H04L5/0053 ,  H04W28/18 ,  H04W72/12

Abstract: A transmitter may initiate multiple-input multiple-output (MIMO) communications with a receiver in which a number of codewords used in MIMO transmissions may be selected to provide enhanced communications for a particular service that is associated with the MIMO transmission. In cases where a lower-latency service is identified, a MIMO transmission may be configured with one codeword transmitted over multiple spatial layers, which may provide lower processing latency at a receiver relative to processing of multiple codewords. In cases where a mobile broadband service is identified, a MIMO transmission configured with two (or more) codewords may be transmitted over multiple spatial layers, which may provide increased data throughput relative to a single codeword MIMO transmission. A codeblock size for a transmission also may be selected based at least in part on a service associated with the transmission.

公开(公告)号：US20160269150A1

公开(公告)日：2016-09-15

申请号：US14958656

申请日：2015-12-03

Applicant: QUALCOMM Incorporated

Inventor： Jing Jiang ,  Krishna Mukkavilli ,  Joseph Binamira Soriaga ,  Tingfang Ji ,  Chih Ping Li ,  John Smee ,  Naga Bhushan

IPC: H04L1/18 ,  H04L5/00 ,  H04L12/801 ,  H04L1/00

CPC classification number: H04L1/1812 ,  H04L1/0073 ,  H04L1/1671 ,  H04L1/1825 ,  H04L1/1854 ,  H04L1/1861 ,  H04L1/1887 ,  H04L1/1893 ,  H04L5/0044 ,  H04L5/0048 ,  H04L47/12 ,  H04W72/1242

Abstract: The disclosure relates in some aspects to a scalable transmission time interval (ITO and hybrid automatic repeat request (HARQ) design. The TTI is scalable to, for example, achieve latency and/or efficiency tradeoffs for different types of traffic (e.g., mission critical traffic versus traffic with more relaxed latency requirements). In the event a longer TTI is employed, various techniques are disclosed for ensuring a fast turn-around HARQ, thereby maintaining a high level of communication performance.

Abstract translation: 本公开在一些方面涉及可扩展的传输时间间隔（ITO和混合自动重传请求（HARQ）设计），TTI是可扩展的，例如实现用于不同类型业务的等待时间和/或效率权衡（例如，任务关键 对于具有更宽松的等待时间要求的流量与流量），在采用更长的TTI的情况下，公开了各种技术来确保快速的周转HARQ，从而保持高水平的通信性能。