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1. 发明授权

US11990949B2 Radio frequency signal integrity verification 有权
公开(公告)号：US11990949B2
公开(公告)日：2024-05-21
申请号：US17817834
申请日：2022-08-05
申请人： International Business Machines Corporation
发明人： Kevin Daniel Escobar , Layne A. Berge , George Paulik , George Russell Zettles, IV , Daniel Ramirez , Jarrett Betke , Karl Erickson , Timothy Clyde Buchholtz , Timothy Lindquist
IPC分类号： H04K1/02 , H04B17/10 , H04B17/11 , H04B17/15 , H04L25/03 , H04L25/49
CPC分类号： H04B17/11 , H04B17/101 , H04B17/15
摘要： One or more systems, devices, and/or methods provided herein relate to a process for in-process radio frequency (RF) signal quality analysis and amplitude adjustment of one or more RF devices. In one or more embodiments, the RF device can comprise a portion of a quantum computing system, such as of readout electronics thereof, and thus amplitude adjustment can be at a waveform generator that generates pulses to affect one or more qubits of a quantum logic circuit of the quantum computing system. Generally, an electronic device can comprise an RF tap connected to an RF signal component of a first RF signal chain, and an analysis component connected to the RF tap, the analysis component configured to convert an RF signal from the RF signal component and to compare a conversion result thereof to an expected power output that is based on historical data for a second RF signal chain.

2. 发明授权

US11774478B2 Low power wideband multitone generator 有权
公开(公告)号：US11774478B2
公开(公告)日：2023-10-03
申请号：US17407694
申请日：2021-08-20
申请人： International Business Machines Corporation
发明人： Sudipto Chakraborty , George Russell Zettles, IV , Daniel Ramirez
IPC分类号： H04B1/26 , G01R27/28 , H03K5/01 , H03M1/66 , H04B1/10 , H04B1/12 , H03K5/00
CPC分类号： G01R27/28 , H03K5/01 , H03M1/662 , H04B1/10 , H04B1/12 , H03K2005/00013
摘要： Systems, devices, computer-implemented methods, and/or computer program products that facilitate low power, wideband multitone generation. In one example, a multitone generator device can comprise a controller operatively coupled to first and second digital-to-analog converters (DACs). The controller can apply different delays of a sampling signal to the first and second DACs to facilitate sideband suppression of signals output by the first and second DACs. One aspect of such a multitone generator device is that the multitone generator device can facilitate low power, wideband multitone generation.

3. 发明授权

US10055737B2 Multi-point authentication for payment transactions 有权
公开(公告)号：US10055737B2
公开(公告)日：2018-08-21
申请号：US14669659
申请日：2015-03-26
申请人： International Business Machines Corporation
发明人： Timothy C. Buchholtz , Morgan D. Davis , Daniel Ramirez , Michael J. Rohn
IPC分类号： G06Q20/40 , G06Q20/20 , G06Q20/32 , G06Q20/42
CPC分类号： G06Q20/405 , G06Q20/202 , G06Q20/3226 , G06Q20/4012 , G06Q20/425
摘要： Authentication includes determining that a cardholder payment account is associated with a mobile device. Authentication includes receiving an indication of physical possession of a payment card. Authentication includes receiving a purchase request for an authorization of an exchange of funds from the cardholder account to the merchant. Authentication includes receiving a randomized transaction identifier to the request for the authorization of the exchange. Authentication includes transmitting to the mobile device, information associated with the request. Authentication includes transmitting to the mobile device, a request for confirmation of the authorization from the cardholder from the account of the cardholder to the merchant. Authentication includes receiving an indication, facilitated by the cardholder, that the exchange is authorized. Authentication includes authorizing the exchange of from the payment account of the cardholder to the merchant.

4. 发明申请

US20180121901A1 MULTI-POINT AUTHENTICATION FOR PAYMENT TRANSACTIONS 审中-公开
公开(公告)号：US20180121901A1
公开(公告)日：2018-05-03
申请号：US15858054
申请日：2017-12-29
申请人： International Business Machines Corporation
发明人： Timothy C. Buchholtz , Morgan D. Davis , Daniel Ramirez , Michael J. Rohn
IPC分类号： G06Q20/20 , G06Q20/42 , G06Q20/38 , G06Q20/34 , G06Q20/32 , G06Q20/40
CPC分类号： G06Q20/204 , G06Q20/202 , G06Q20/3227 , G06Q20/325 , G06Q20/3274 , G06Q20/3278 , G06Q20/34 , G06Q20/385 , G06Q20/40 , G06Q20/4012 , G06Q20/40145 , G06Q20/425
摘要： Authentication includes receiving an indication of physical possession of a payment card by a merchant and receiving a purchase request for an authorization of an exchange from the payment account of the cardholder to the merchant. Authentication includes assigning a randomized transaction identifier to the request for the authorization of the exchange. The method also includes transmitting the request for the authorization of the exchange from the payment account of the cardholder to the merchant and receiving the assigned randomized transaction identifier and a randomized authentication identifier associated with the randomized transaction identifier from a payment association, the payment association determining whether the request for the authorization of the exchange is valid. Authentication includes transmitting a copy of the randomized authentication identifier to the mobile device and receiving validation that the transmitted copy of the randomized authentication identifier from the mobile device matches the randomized authentication identifier.

5. 发明申请

US20180121404A1 DETERMINING AND ASSISTING WITH DOCUMENT OR DESIGN CODE COMPLETENESS 审中-公开
公开(公告)号：US20180121404A1
公开(公告)日：2018-05-03
申请号：US15341698
申请日：2016-11-02
申请人： International Business Machines Corporation
发明人： Susan M. Cox , Janani Janakiraman , Nadiya Kochura , Fang Lu , Daniel Ramirez
IPC分类号： G06F17/24 , G06F17/27 , G06F3/0481
CPC分类号： G06F17/24 , G06F17/2765 , G06F17/2785
摘要： A tool is provided for document or design code completion. The tool includes a storage element in which common and user-specific unfinished work indicators are stored in first and second databases, respectively, a search element and a processor. The search element is disposed to identify unfinished work in documents by searching for matches of first text within the documents with second text of the common and user-specific work indicators in the first and second databases. The processor is configured to create a third database including the second text and pertinent sections of the documents. The pertinent sections are respectively associated with the second text and verifiably marked as unfinished by natural language processing of the first and second text by the processor. The processor is further configured to update the first and second databases based on results of the natural language processing.

6. 发明申请

US20160275500A1 MULTI-POINT AUTHENTICATION FOR PAYMENT TRANSACTIONS 审中-公开
标题翻译：支付交易的多点认证
公开(公告)号：US20160275500A1
公开(公告)日：2016-09-22
申请号：US14669626
申请日：2015-03-26
申请人： International Business Machines Corporation
发明人： Timothy C. Buchholtz , Morgan D. Davis , Daniel Ramirez , Michael J. Rohn
IPC分类号： G06Q20/40 , G06Q20/20
CPC分类号： G06Q20/204 , G06Q20/202 , G06Q20/3227 , G06Q20/325 , G06Q20/3274 , G06Q20/3278 , G06Q20/34 , G06Q20/385 , G06Q20/40 , G06Q20/4012 , G06Q20/40145 , G06Q20/425
摘要： Authentication includes receiving an indication of physical possession of a payment card by a merchant and receiving a purchase request for an authorization of an exchange from the payment account of the cardholder to the merchant. Authentication includes assigning a randomized transaction identifier to the request for the authorization of the exchange. The method also includes transmitting the request for the authorization of the exchange from the payment account of the cardholder to the merchant and receiving the assigned randomized transaction identifier and a randomized authentication identifier associated with the randomized transaction identifier from a payment association, the payment association determining whether the request for the authorization of the exchange is valid. Authentication includes transmitting a copy of the randomized authentication identifier to the mobile device and receiving validation that the transmitted copy of the randomized authentication identifier from the mobile device matches the randomized authentication identifier.
摘要翻译：验证包括接收商家实际拥有支付卡的指示，并从持卡人的支付账户向商家接收交换授权的购买请求。验证包括将随机交易标识符分配给交换机的授权请求。所述方法还包括从所述持卡人的所述支付帐户向所述商家发送所述交换机的授权请求，以及从所述支付关联接收所分配的随机交易标识符和与所述随机交易标识符相关联的随机化认证标识符，所述支付关联确定交易授权的请求是否有效。验证包括将随机化认证标识符的副本发送到移动设备并且接收来自移动设备的随机化认证标识符的发送副本与随机化认证标识符匹配的验证。

7. 发明授权

US10387553B2 Determining and assisting with document or design code completeness 有权
公开(公告)号：US10387553B2
公开(公告)日：2019-08-20
申请号：US15341698
申请日：2016-11-02
申请人： International Business Machines Corporation
发明人： Susan M. Cox , Janani Janakiraman , Nadiya Kochura , Fang Lu , Daniel Ramirez
IPC分类号： G06F17/00 , G06F17/24 , G06F17/27
摘要： A tool is provided for document or design code completion. The tool includes a storage element in which common and user-specific unfinished work indicators are stored in first and second databases, respectively, a search element and a processor. The search element is disposed to identify unfinished work in documents by searching for matches of first text within the documents with second text of the common and user-specific work indicators in the first and second databases. The processor is configured to create a third database including the second text and pertinent sections of the documents. The pertinent sections are respectively associated with the second text and verifiably marked as unfinished by natural language processing of the first and second text by the processor. The processor is further configured to update the first and second databases based on results of the natural language processing.

8. 发明授权

US09959538B2 Multi-point authentication for payment transactions 有权
公开(公告)号：US09959538B2
公开(公告)日：2018-05-01
申请号：US14669596
申请日：2015-03-26
申请人： International Business Machines Corporation
发明人： Timothy C. Buchholtz , Morgan D. Davis , Daniel Ramirez , Michael J. Rohn
IPC分类号： G06Q20/40 , G06Q20/20 , G06Q20/32 , G06Q20/34 , G06Q20/38 , G06Q20/42
CPC分类号： G06Q20/4012 , G06Q20/202 , G06Q20/204 , G06Q20/3227 , G06Q20/3274 , G06Q20/3278 , G06Q20/34 , G06Q20/385 , G06Q20/4018 , G06Q20/425
摘要： Authentication for payment transaction includes receiving, by a point-of-sale (POS) terminal, an indication that a payment account of a cardholder is associated with a mobile device and receiving a second indication of physical possession of a payment card by a merchant. The authentication includes receiving a purchase request for an authorization of exchange from the payment account of the cardholder to the merchant and assigning a transaction identifier to the request for the authorization of the exchange. The authentication includes transmitting the request for authorization of the exchange from the cardholder payment account to the merchant and the transaction identifier. The authentication includes receiving an indication that an authentication identifier is associated with the transaction identifier. The authentication includes receiving a copy of the authentication identifier, facilitated by the cardholder. The authentication includes receiving validation that the copy of the authentication identifier matches the authentication identifier.

9. 发明申请

US20160299853A1 MAINTAINING COMMAND ORDER OF ADDRESS TRANSLATION CACHE MISSES AND SUBSEQUENT HITS 有权
标题翻译：维护地址转换缓存缓存和后续命令的命令
公开(公告)号：US20160299853A1
公开(公告)日：2016-10-13
申请号：US14682208
申请日：2015-04-09
申请人： International Business Machines Corporation
发明人： David M. Kauer , Lonny J. Lambrecht , Daniel Ramirez , Zelun Tie
IPC分类号： G06F12/10 , H04L12/743
CPC分类号： G06F12/1018 , G06F12/1027 , G06F2212/1021 , G06F2212/657 , G06F2212/684 , H04L45/7453 , H04L45/7457
摘要： A computer-implemented method includes storing commands and maintaining an order of receipt of the commands in a command processing unit. The commands include address translation cache miss commands that are organized as one or more linked lists and stored in a content-addressable memory (CAM). All nodes within a single linked list include commands having addresses that map to the same hash value. Based on receiving a memory fetch completion indicator for a cache entry for a command in a head node in a linked list, all of the commands in the linked list are returned. The returning includes sending the commands in the linked list to an address translation unit in an order specified by the linked list.
摘要翻译：计算机实现的方法包括在命令处理单元中存储命令并维持命令的接收顺序。这些命令包括被组织为一个或多个链接列表并存储在内容可寻址存储器（CAM）中的地址转换高速缓存未命中命令。单个链表中的所有节点包括具有映射到相同散列值的地址的命令。基于链接列表中的头节点中的命令的高速缓存条目的存储器提取完成指示符，返回链接列表中的所有命令。返回包括以链表指定的顺序将链表中的命令发送到地址转换单元。

10. 发明申请

US20160275509A1 MULTI-POINT AUTHENTICATION FOR PAYMENT TRANSACTIONS 有权
公开(公告)号：US20160275509A1
公开(公告)日：2016-09-22
申请号：US14662329
申请日：2015-03-19
申请人： International Business Machines Corporation
发明人： Timothy C. Buchholtz , Morgan D. Davis , Daniel Ramirez , Michael J. Rohn
IPC分类号： G06Q20/40 , G06Q20/32 , G06Q20/20
CPC分类号： G06Q20/405 , G06Q20/202 , G06Q20/3226 , G06Q20/4012 , G06Q20/425
摘要： Authentication includes determining that a cardholder payment account is associated with a mobile device. Authentication includes receiving an indication of physical possession of a payment card. Authentication includes receiving a purchase request for an authorization of an exchange of funds from the cardholder account to the merchant. Authentication includes receiving a randomized transaction identifier to the request for the authorization of the exchange. Authentication includes transmitting to the mobile device, information associated with the request. Authentication includes transmitting to the mobile device, a request for confirmation of the authorization from the cardholder from the account of the cardholder to the merchant. Authentication includes receiving an indication, facilitated by the cardholder, that the exchange is authorized. Authentication includes authorizing the exchange of from the payment account of the cardholder to the merchant.

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