公开(公告)号：US11019569B2

公开(公告)日：2021-05-25

申请号：US15911540

申请日：2018-03-05

申请人： INTEL CORPORATION

发明人： Xiaohong Gong ,  Jesse Walker

IPC分类号： H04W52/02 ,  H04W84/18 ,  G06F1/3209 ,  G06F1/3228 ,  H04W76/14 ,  H04W76/28

摘要： Embodiments provide techniques for device power management in wireless networks. For instance, an apparatus may include a power management module, and a transceiver module. The power management module determines a beacon interval and a wakeup interval. The transceiver module to send a transmission to one or more remote devices that includes the beacon interval and the wakeup interval. The beacon interval indicates a time interval between consecutive beacon transmissions of the apparatus, and the wakeup interval indicates a time interval between when the apparatus receives two consecutive beacons from a peer device.

公开(公告)号：US10374793B2

公开(公告)日：2019-08-06

申请号：US15374700

申请日：2016-12-09

申请人： Intel Corporation

发明人： Himanshu Kaul ,  Sanu Mathew ,  Mark Anders ,  Jesse Walker ,  Jason Sandri

IPC分类号： H04L9/06 ,  G06F12/14 ,  G06F17/50

摘要： An instruction and logic for a Simon-based hashing for validation are described. In one embodiment, a processor comprises: a memory the memory to store a plurality of values; and a hash circuit comprising a Simon cipher circuit operable to receive the plurality of values from the memory, to apply a Simon cipher, and to generate an output for each of the plurality of values; and circuitry coupled to the Simon cipher circuit to combine outputs from the Simon cipher circuit for each value of the plurality of values into a hash digest that is indicative of whether the values in the memory are valid.

公开(公告)号：US20180316508A1

公开(公告)日：2018-11-01

申请号：US16026657

申请日：2018-07-03

申请人： Intel Corporation

发明人： Steffen Schulz ,  Rafael Misoczki ,  Manoj R. Sastry ,  Jesse Walker

IPC分类号： H04L9/32 ,  H04L29/08 ,  H04L29/06 ,  G06F8/65 ,  H04L9/30 ,  H04L9/14 ,  H04L9/08

CPC分类号： H04L9/3247 ,  G06F8/65 ,  H04L9/0891 ,  H04L9/14 ,  H04L9/304 ,  H04L9/3242 ,  H04L63/06 ,  H04L63/123 ,  H04L67/34

摘要： In a method for validating software updates, a data processing system contains a current version of a software component. The data processing system saves at least first and second current advance keys (AKs). After saving the current AKs, the data processing system receives an update package for a new version of the software component. The data processing system extracts a digital signature and two or more new AKs from the update package. The data processing system uses at least one current AK to determine whether the digital signature is valid. In response to a determination that the digital signature is valid, the data processing system uses a software image from the update package to update the software component, and the data processing system saves the new AKs, for subsequent utilization as the current AKs.

公开(公告)号：US09913219B2

公开(公告)日：2018-03-06

申请号：US14866937

申请日：2015-09-26

申请人： INTEL CORPORATION

发明人： Xiaohong Gong ,  Jesse Walker

IPC分类号： H04W52/02 ,  H04W84/18 ,  G06F1/32 ,  H04W76/04 ,  H04W76/02

CPC分类号： H04W52/0235 ,  G06F1/3209 ,  G06F1/3228 ,  H04W52/0216 ,  H04W76/14 ,  H04W76/28 ,  H04W84/18 ,  Y02D70/142 ,  Y02D70/22

摘要： Embodiments provide techniques for device power management in wireless networks. For instance, an apparatus may include a power management module, and a transceiver module. The power management module determines a beacon interval and a wakeup interval. The transceiver module to send a transmission to one or more remote devices that includes the beacon interval and the wakeup interval. The beacon interval indicates a time interval between consecutive beacon transmissions of the apparatus, and the wakeup interval indicates a time interval between when the apparatus receives two consecutive beacons from a peer device.

公开(公告)号：US20160379212A1

公开(公告)日：2016-12-29

申请号：US14751407

申请日：2015-06-26

申请人： Intel Corporation

发明人： Mic Bowman ,  James P. Held ,  Jesse Walker

IPC分类号： G06Q20/38 ,  G06Q20/40

CPC分类号： G06Q20/38215 ,  G06F21/64 ,  G06Q20/06 ,  G06Q20/12 ,  G06Q20/3827 ,  G06Q20/3829 ,  G06Q20/401 ,  G06Q2220/00 ,  H04L9/3239 ,  H04L9/3263 ,  H04L2209/38

摘要： In one embodiment, an apparatus includes a calculation logic to receive a plurality of wait certificates, each associated with a validated block of transactions of a distributed ledger system, and to generate a local mean value based thereon; a timer generation logic to generate a wait time for a proof of wait associated with a first block of transactions of the distributed ledger system based at least in part on the local mean value; a timer logic to identify when the wait period has expired; and a certificate generation logic to generate a wait certificate for the first block of transactions responsive to expiration of the wait period, the wait certificate to validate the first block of transactions. Other embodiments are described and claimed.

摘要翻译： 在一个实施例中，一种装置包括用于接收多个等待证书的计算逻辑，每个等待证书与分布式分类帐系统的经验证的事务块相关联，并且基于此产生局部平均值; 定时器生成逻辑，用于至少部分地基于所述局部平均值生成与所述分布式分类帐系统的第一交易块相关联的等待时间的等待时间; 定时器逻辑，用于识别等待时间何时到期; 以及证书生成逻辑，用于响应于等待期间的到期，为第一个事务块生成等待证书，该等待证书用于验证第一个事务块。 描述和要求保护其他实施例。

公开(公告)号：US20160364787A1

公开(公告)日：2016-12-15

申请号：US14865191

申请日：2015-09-25

申请人： Intel Corporation

发明人： Jesse Walker ,  Ned M. Smith ,  Howard C. Herbert ,  Manoj R. Sastry

IPC分类号： G06Q30/06 ,  H04L9/32 ,  H04L29/06

CPC分类号： G06Q30/0635 ,  H04L9/0891 ,  H04L9/3247 ,  H04L63/061 ,  H04L63/0823 ,  H04L63/0876 ,  H04W4/70 ,  H04W12/04

摘要： In one embodiment, a method includes: receiving, in a device, a first message to request transfer of ownership of the device from a current owner to a new owner, the device having a storage to store a first title including a device identifier for the device and an owner identifier for the current owner, the storage to further store a first root authorization key associated with the current owner; sending a second message from the device to the new owner, the second message including a hash value of the first title; and receiving a third message, in the device, the third message including a second title for the device, the second title generated by the new owner and including a new owner identifier, the second title comprising a concatenation of the first title, to enable ownership of the device to be transferred to the new owner.

摘要翻译： 在一个实施例中，一种方法包括：在设备中接收第一消息以请求将设备的所有权从当前拥有者转移到新所有者，所述设备具有存储第一标题的存储器，所述第一标题包括用于 设备和当前所有者的所有者标识符，所述存储器进一步存储与当前所有者相关联的第一根授权密钥; 从所述设备向所述新所有者发送第二消息，所述第二消息包括所述第一标题的哈希值; 以及在所述设备中接收第三消息，所述第三消息包括所述设备的第二标题，由所述新所有者生成并包括新所有者标识符的所述第二标题，所述第二标题包括所述第一标题的级联以使所有权 的设备被转移到新的所有者。

公开(公告)号：US09448950B2

公开(公告)日：2016-09-20

申请号：US14140254

申请日：2013-12-24

申请人： Intel Corporation

发明人： Vincent R. Scarlata ,  Simon P. Johnson ,  Vladimir Beker ,  Jesse Walker ,  Carlos V. Rozas ,  Amy L. Santoni ,  Ittai Anati ,  Raghunandan Makaram ,  Francis X. McKeen ,  Uday R. Savagaonkar

IPC分类号： G06F21/00 ,  H04L29/06 ,  G06F12/14 ,  G06F21/74 ,  H04L9/32 ,  H04L12/24 ,  G06F21/62 ,  G06F21/57

CPC分类号： G06F12/1466 ,  G06F21/74 ,  G06F2212/1052

摘要： Systems and methods for secure delivery of output surface bitmaps to a display engine. An example processing system comprises: an architecturally protected memory; and a plurality of processing devices communicatively coupled to the architecturally protected memory, each processing device comprising a first processing logic to implement an architecturally-protected execution environment by performing at least one of: executing instructions residing in the architecturally protected memory, or preventing an unauthorized access to the architecturally protected memory; wherein each processing device further comprises a second processing logic to establish a secure communication channel with a second processing device of the processing system, employ the secure communication channel to synchronize a platform identity key representing the processing system, and transmit a platform manifest comprising the platform identity key to a certification system.

摘要翻译： 用于将输出表面位图安全传递到显示引擎的系统和方法。 一个示例处理系统包括：架构受保护的存储器; 以及多个处理设备，通信地耦合到架构保护的存储器，每个处理设备包括第一处理逻辑，以通过执行以下至少一个来实现架构保护的执行环境：执行驻留在架构保护的存储器中的指令，或者防止未授权的 访问架构受保护的内存; 其中每个处理设备还包括第二处理逻辑，用于与所述处理系统的第二处理设备建立安全通信信道，采用所述安全通信信道来同步代表所述处理系统的平台标识密钥，并发送包括所述平台的平台清单 认证系统的身份密钥。

公开(公告)号：US20160021615A1

公开(公告)日：2016-01-21

申请号：US14866937

申请日：2015-09-26

申请人： INTEL CORPORATION

发明人： Xiaohong Gong ,  Jesse Walker

IPC分类号： H04W52/02 ,  H04W76/02

CPC分类号： H04W52/0235 ,  G06F1/3209 ,  G06F1/3228 ,  H04W52/0216 ,  H04W76/14 ,  H04W76/28 ,  H04W84/18 ,  Y02D70/142 ,  Y02D70/22

摘要： Embodiments provide techniques for device power management in wireless networks. For instance, an apparatus may include a power management module, and a transceiver module. The power management module determines a beacon interval and a wakeup interval. The transceiver module to send a transmission to one or more remote devices that includes the beacon interval and the wakeup interval. The beacon interval indicates a time interval between consecutive beacon transmissions of the apparatus, and the wakeup interval indicates a time interval between when the apparatus receives two consecutive beacons from a peer device.

摘要翻译： 实施例提供了无线网络中设备电源管理的技术。 例如，设备可以包括电源管理模块和收发器模块。 电源管理模块确定信标间隔和唤醒间隔。 收发器模块向包括信标间隔和唤醒间隔的一个或多个远程设备发送传输。 信标间隔指示设备的连续信标传输之间的时间间隔，并且唤醒间隔指示设备从对等设备接收两个连续的信标之间的时间间隔。

公开(公告)号：US10977372B2

公开(公告)日：2021-04-13

申请号：US16539385

申请日：2019-08-13

申请人： Intel Corporation

发明人： Kapil Sood ,  Jesse Walker

IPC分类号： G06F21/57 ,  H04L29/06 ,  G06F21/10 ,  G06F9/455 ,  G06F9/4401 ,  G06F21/53 ,  H04L9/14 ,  H04L9/30 ,  H04L9/32

摘要： Technologies for bootstrapping virtual network functions in a network functions virtualization (NFV) network architecture include a virtual network function (VNF) bootstrap service (VBS) in secure network communication with a VBS agent of a VNF instance. The VBS agent is configured to execute a secure VNF bootstrap capture protocol in the NFV network architecture. Accordingly, the VBS agent can be configured to register with the VBS via secure communications transmitted between the VBS and the VBS agent. The secure communications include transmitting a security quote from a TEE of a platform on which the VNF instance is instantiated and a security credential request to the VBS, as well as receiving a security credential in response to validating the security quote and the security credential request. Other embodiments are described and claimed.

公开(公告)号：US10853516B2

公开(公告)日：2020-12-01

申请号：US15773832

申请日：2015-12-09

申请人： INTEL CORPORATION

发明人： Hua He ,  Jixing Gu ,  Ke Han ,  Guoquan Shen ,  Jesse Walker

IPC分类号： G06F21/32 ,  G06F21/62 ,  H04L9/06 ,  A61B5/04 ,  G06F21/31

摘要： In a method for protecting electronic data, a data processing system (20, 20A, 20B) uses (a) a master electrocardiogram (ECG) identifier (44) for an authorized user of the system and (b) a secret chip key (26) for the system to encrypt data in the system. Also, before allowing the encrypted data to be decrypted, the system collects an ECG reading for a current user of the system and uses (a) the collected ECG reading for the current user and (b) at least one predetermined ECG identifier (EID) vector for the authorized user to determine whether the current user is the authorized user. In response to determining that the current user is the authorized user, the system uses the master ECG identifier (44) for the authorized user and the secret chip key (26) for the system to decrypt the data.