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1. 发明授权

US11539589B2 Accelerated network reconnect using previous connection parameters 有权
公开(公告)号：US11539589B2
公开(公告)日：2022-12-27
申请号：US17166031
申请日：2021-02-03
申请人： Texas Instruments Incorporated
发明人： Yaniv Tzoreff , Gilboa Shveki , Avi Baum , Barak Cherches
IPC分类号： H04L43/08 , H04L41/0853 , H04L41/0803 , H04W76/19 , H04W48/18 , H04L41/50 , H04W84/12 , H04L41/00
摘要： A Wi-Fi device includes a controller coupled to a writeable memory implementing a MAC and PHY layer and to a transceiver. Connection data stored in the writeable memory includes Wi-Fi connection parameters including≥1 router MAC level information or a most recently utilized (MRU) channel used, and IP addresses including≥1 of an IP address of the Wi-Fi device, IP address of the MRU router, an IP address of a MRU target server, and an IP address of a network connected device. An accelerated reconnecting to a Wi-Fi network algorithm is implemented by the processor is for starting from being in a network disconnected state, establishing current connection parameters for a current Wi-Fi network connection using the Wi-Fi connection parameters for at least one MAC layer parameter for the MAC layer.

2. 发明申请

US20160080511A1 Enabling Proximity Operations with Long-Range Wireless Communication Interfaces 有权
标题翻译：使用远程无线通信接口实现接近操作
公开(公告)号：US20160080511A1
公开(公告)日：2016-03-17
申请号：US14486660
申请日：2014-09-15
申请人： Texas Instruments Incorporated
发明人： Avi Baum , Eli Dekel , Yaniv Tzoreff
IPC分类号： H04L29/08 , H04B17/318 , H04W64/00
CPC分类号： H04L67/24 , H04B17/318 , H04L67/34 , H04W64/003 , H04W84/12
摘要： Systems and methods for enabling proximity operations with long-range wireless communication interfaces are described. In an illustrative, non-limiting embodiment, a method may include transmitting a plurality of data packets using a WiFi interface of a first device, where each data packet has a signal strength following a predetermined pattern; and receiving an indication, via the WiFi interface, of whether the predetermined pattern has been identified by a second device.
摘要翻译：描述了用于实现远程无线通信接口的接近操作的系统和方法。在说明性的非限制性实施例中，方法可以包括使用第一设备的WiFi接口来发送多个数据分组，其中每个数据分组具有遵循预定模式的信号强度; 以及经由所述WiFi接口接收所述预定模式是否已被第二设备识别的指示。

3. 发明授权

US09742578B2 Simple mesh network for wireless transceivers 有权
公开(公告)号：US09742578B2
公开(公告)日：2017-08-22
申请号：US14582401
申请日：2014-12-24
申请人： TEXAS INSTRUMENTS INCORPORATED
发明人： Yoav Ben-Yehezkel , Avraham Baum , Yaniv Tzoreff
IPC分类号： H04L29/06 , H04L12/741 , H04W72/04 , H04L12/18 , H04W72/00 , H04W84/12 , H04W88/08 , H04W8/26 , H04W12/02
CPC分类号： H04L12/189 , H04L12/44 , H04L45/74 , H04L69/22 , H04W8/26 , H04W12/02 , H04W72/005 , H04W72/0406 , H04W72/0446 , H04W84/12 , H04W88/08
摘要： A method of operating a node of a network is disclosed. The method includes receiving a data frame having a header with plural addresses. The node determines if a first address of the plural addresses is an address of a descendant of the node and if a second address of the plural addresses is a parent address of the node. If so, the node changes a second address of the plural addresses to its own address in response to the step of determining. The node then transmits the data frame to at least one descendant of the node.

4. 发明授权

US09351326B2 Access point discoverability in multi-role multi-channel devices 有权
标题翻译：多角色多通道设备中的接入点可发现性
公开(公告)号：US09351326B2
公开(公告)日：2016-05-24
申请号：US14160548
申请日：2014-01-21
申请人： Texas Instruments Incorporated
发明人： Yaniv Tzoreff , Shaul Barner , Ronen Birman
IPC分类号： H04W76/02 , H04W48/08 , H04W48/20 , H04W88/06
CPC分类号： H04W76/14 , H04W48/08 , H04W48/20 , H04W88/06
摘要： Systems and methods for improved access point discoverability in multi-role multi-channel devices are described. When the multi-role multi-channel device leaves an AP role and then later returns to the AP role, such as when operating in another role, the multi-role multi-channel device sends a unicast probe response to the stations in a predetermined list. The unicast probe response is transmitted even without receiving a corresponding probe request. If one of the stations on the list is in the area and would like to connect to the AP role, it can complete the connection process using information in the response message.
摘要翻译：描述了用于改善多角色多通道设备中的接入点可发现性的系统和方法。当多角色多通道设备离开AP角色，然后返回到AP角色时，例如当以另一角色操作时，多角色多通道设备向预定列表中的站点发送单播探测响应。即使没有接收到相应的探测请求，也会发送单播探测响应。如果列表中的其中一个站在该区域并且想要连接到AP角色，则可以使用响应消息中的信息来完成连接过程。

5. 发明申请

US20150208451A1 Access Point Discoverability in Multi-Role Multi-Channel Devices 有权
标题翻译：多角色多通道设备中的接入点可发现性
公开(公告)号：US20150208451A1
公开(公告)日：2015-07-23
申请号：US14160548
申请日：2014-01-21
申请人： Texas Instruments Incorporated
发明人： Yaniv Tzoreff , Shaul Barner , Ronen Birman
IPC分类号： H04W76/02 , H04W48/20
CPC分类号： H04W76/14 , H04W48/08 , H04W48/20 , H04W88/06
摘要： Systems and methods for improved access point discoverability in multi-role multi-channel devices are described. When the multi-role multi-channel device leaves an AP role and then later returns to the AP role, such as when operating in another role, the multi-role multi-channel device sends a unicast probe response to the stations in a predetermined list. The unicast probe response is transmitted even without receiving a corresponding probe request. If one of the stations on the list is in the area and would like to connect to the AP role, it can complete the connection process using information in the response message.
摘要翻译：描述了用于改善多角色多通道设备中的接入点可发现性的系统和方法。当多角色多通道设备离开AP角色，然后返回到AP角色时，例如当以另一角色操作时，多角色多通道设备向预定列表中的站点发送单播探测响应。即使没有接收到相应的探测请求，也会发送单播探测响应。如果列表中的其中一个站在该区域并且想要连接到AP角色，则可以使用响应消息中的信息来完成连接过程。

6. 发明申请

US20150091385A1 POWER HARVEST ARCHITECTURE FOR NEAR FIELD COMMUNICATION DEVICES 有权
标题翻译：用于近场通信设备的电力收集架构
公开(公告)号：US20150091385A1
公开(公告)日：2015-04-02
申请号：US14040275
申请日：2013-09-27
申请人： Texas Instruments Incorporated
发明人： Srikanth Manian , Yogesh Darwhekar , Abhishek Agarwal , Koby Levy , Yaniv Tzoreff , Erez Shalom
IPC分类号： H02J5/00 , H04B5/00
CPC分类号： H04B5/0037
摘要： A method of charging a power harvested supply in an electronic communication device, which can be an NFC (near field communication) device. The power harvested supply in the electronic communication device is charged without causing dV/V violation and avoids false wake up. An RF (radio frequency) field is received at the antenna of the electronic communication device. A differential voltage is generated from the RF field at a first tag pin and a second tag pin of the electronic communication device. A bandgap reference voltage and a reference current are generated in response to the differential voltage. A shunt current is generated in response to the differential voltage and the bandgap reference voltage. A bank of switching devices is activated if the shunt current is more than the reference current.
摘要翻译：一种在可以是NFC（近场通信）设备的电子通信设备中对功率采集的电源进行充电的方法。在电子通信设备中收取的电力被充电而不引起dV / V违规，并避免虚假唤醒。在电子通信设备的天线处接收RF（射频）字段。在电子通信设备的第一标签引脚和第二标签引脚处的RF场产生差分电压。响应于差分电压产生带隙参考电压和参考电流。响应于差分电压和带隙基准电压产生并联电流。如果分流电流大于参考电流，则一组开关器件被激活。

7. 发明授权

US12068919B2 Accelerated network reconnect using previous connection parameters 有权
公开(公告)号：US12068919B2
公开(公告)日：2024-08-20
申请号：US18146161
申请日：2022-12-23
申请人： Texas Instruments Incorporated
发明人： Yaniv Tzoreff , Gilboa Shveki , Avi Baum , Barak Cherches
IPC分类号： H04L41/0853 , H04L41/0803 , H04L43/08 , H04W76/19 , H04L41/00 , H04L41/50 , H04W48/18 , H04W84/12
CPC分类号： H04L41/0856 , H04L41/0803 , H04L43/08 , H04W76/19 , H04L41/00 , H04L41/50 , H04W48/18 , H04W84/12
摘要： A Wi-Fi device includes a controller coupled to a writeable memory implementing a MAC and PHY layer and to a transceiver. Connection data stored in the writeable memory includes Wi-Fi connection parameters including ≥1 router MAC level information or a most recently utilized (MRU) channel used, and IP addresses including ≥1 of an IP address of the Wi-Fi device, IP address of the MRU router, an IP address of a MRU target server, and an IP address of a network connected device. An accelerated reconnecting to a Wi-Fi network algorithm is implemented by the processor is for starting from being in a network disconnected state, establishing current connection parameters for a current Wi-Fi network connection using the Wi-Fi connection parameters for at least one MAC layer parameter for the MAC layer.

8. 发明授权

US11777896B2 Address resolution information acquisition (ARIA) for a computing device 有权
公开(公告)号：US11777896B2
公开(公告)日：2023-10-03
申请号：US17573674
申请日：2022-01-12
申请人： TEXAS INSTRUMENTS INCORPORATED
发明人： Eran Harary , Yoav Ben Yehezkel , Yaniv Tzoreff
IPC分类号： H04L45/02 , H04L29/12 , H04L61/10 , H04L67/568 , G06F15/167
CPC分类号： H04L61/10 , H04L67/568
摘要： Address resolution information acquisition (ARIA) for a computing device is described. In some examples, ARIA includes a computing device (e.g., an Internet of things (IoT) node, a gateway, a server) determining, without use of an address resolution protocol (ARP), address resolution information of one or more other computing devices (e.g., a IoT node, a gateway, a server). In one example, the computing device uses data flowing to or from its application layer, transport layer, or network layer to determine address resolution information of another computing device. The address resolution information can comprise one or more of a link layer address (e.g., a media access control (MAC) address) and an Internet layer address (e.g., an Internet protocol (IP) address). Usage of a cache for storing or deleting address resolution information can also be part of ARIA.

9. 发明授权

US09553941B2 Enabling proximity operations with long-range wireless communication interfaces 有权
标题翻译：使用远程无线通信接口实现接近操作
公开(公告)号：US09553941B2
公开(公告)日：2017-01-24
申请号：US14486660
申请日：2014-09-15
申请人： Texas Instruments Incorporated
发明人： Avi Baum , Eli Dekel , Yaniv Tzoreff
IPC分类号： H04L29/08 , H04W64/00 , H04B17/318 , H04W84/12
CPC分类号： H04L67/24 , H04B17/318 , H04L67/34 , H04W64/003 , H04W84/12
摘要： Systems and methods for enabling proximity operations with long-range wireless communication interfaces are described. In an illustrative, non-limiting embodiment, a method may include transmitting a plurality of data packets using a WiFi interface of a first device, where each data packet has a signal strength following a predetermined pattern; and receiving an indication, via the WiFi interface, of whether the predetermined pattern has been identified by a second device.
摘要翻译：描述了用于实现远程无线通信接口的接近操作的系统和方法。在说明性的非限制性实施例中，方法可以包括使用第一设备的WiFi接口来发送多个数据分组，其中每个数据分组具有遵循预定模式的信号强度; 以及经由所述WiFi接口接收所述预定模式是否已被第二设备识别的指示。

10. 发明授权

US09313799B2 Method of controlling communication of data packets based on different communication standards, a dual platform communication controller and a wireless transceiver 有权
公开(公告)号：US09313799B2
公开(公告)日：2016-04-12
申请号：US14015081
申请日：2013-08-30
申请人： Texas Instruments Incorporated
发明人： Yaniv Tzoreff , Avi Baum , Yariv Raveh , Moshe Menachem
IPC分类号： H04W72/10 , H04W88/06 , H04W72/02 , H04W84/12
CPC分类号： H04W72/10 , H04M2250/02 , H04W72/02 , H04W72/04 , H04W84/12 , H04W88/06
摘要： A dual platform communication controller, a method of controlling communication of data packets based on different communication standards and a wireless transceiver. In one embodiment, the dual platform communication controller includes: (1) a signal interpreter configured to recognize first data packets based on a first communication standard and second data packets based on a second communication standard and (2) a traffic manager coupled to the signal interpreter and configured to dynamically control communication of the second data packets including active second data packets and allocate bandwidth for communication of the first and second data packets.

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