公开(公告)号：US20240276390A1

公开(公告)日：2024-08-15

申请号：US18642293

申请日：2024-04-22

申请人： Apple Inc.

发明人： Xuan Guo ,  Xu Zhao ,  Mohamed L Haidara ,  Syed A Rahim ,  Baohua Zheng ,  Wenping Lou

IPC分类号： H04W52/24

CPC分类号： H04W52/24

摘要： User equipment includes a first antenna, a second antenna, a first transceiver coupled to the first antenna, a second transceiver coupled to the second antenna, and processing circuitry communicatively coupled to the first transceiver and the second transceiver. The first transceiver receives or transmits a first signal via the first antenna, and the second transceiver receives or transmits a second signal via the second antenna. The processing circuitry receives an indication that a signal characteristic of the first signal is less than a first threshold, and decreases power to the first antenna, the first receiver, or both, based on the signal characteristic of the first signal being less than the first threshold.

公开(公告)号：US11917532B2

公开(公告)日：2024-02-27

申请号：US17481262

申请日：2021-09-21

申请人： Apple Inc.

发明人： Junzhen Qin ,  Wen Zhao ,  Lijie Zhang ,  Lele Cui ,  Wenping Lou ,  Qiang Miao ,  Zhiwei Wang ,  Ying Zhang ,  Deepankar Bhattacharjee ,  Kexin Ma ,  Alex Yee Kit Ho

IPC分类号： H04W48/18 ,  H04B17/318 ,  H04W48/14 ,  H04W88/10

CPC分类号： H04W48/18 ,  H04B17/318 ,  H04W48/14 ,  H04W88/10

摘要： This disclosure relates to techniques for multi-RAT and DSDA capable wireless devices to handle frame blanking in a wireless communication system. A wireless device may establish wireless links according to a first radio access technology and a second radio access technology. The wireless device may determine to perform transmit and receive blanking for one or more antennas of the wireless device for the first radio access technology to perform sounding reference signal transmissions for the second radio access technology based at least in part on a band combination for the wireless links. The wireless device may determine a modification to channel state feedback reporting for the first radio access technology based at least in part on the transmit and receive blanking. The wireless device may perform channel state feedback reporting using the determined modification.

公开(公告)号：US11184799B2

公开(公告)日：2021-11-23

申请号：US16585793

申请日：2019-09-27

申请人： Apple Inc.

发明人： Wenping Lou ,  Camille Chen ,  Sudheer Konda

IPC分类号： H04L29/08 ,  H04L1/00 ,  H04W28/06 ,  H04L5/14 ,  H04W76/10 ,  H04L29/06 ,  H04W84/12

摘要： A method for handling received packets is described. The method includes receiving a packet over a wireless connection, determining whether the packet is received within a reordering window, the reordering window defining a window size to receive data, when the packet is received outside the reordering window, determining whether the packet is a transmission control protocol (TCP) packet and when the packet is a TCP packet, delivering the TCP packet to a TCP/Internet Protocol (IP) stack.

公开(公告)号：US09294409B2

公开(公告)日：2016-03-22

申请号：US13747287

申请日：2013-01-22

申请人： Apple Inc.

发明人： Wen Zhao ,  Wenping Lou

IPC分类号： H04L12/28 ,  H04J3/24 ,  H04L12/801

CPC分类号： H04L47/193

摘要： The disclosed embodiments provide a system that processes network packets. Upon receiving a first Transmission Control Protocol (TCP) header for a first TCP segment from a network link, the system immediately provides a portion of the first TCP header to a transport layer prior to receiving all payload data for the first TCP segment. Next, the system uses the transport layer to transmit a first acknowledgment of the first TCP segment to the network link, wherein the first acknowledgment reduces a round-trip time (RTT) associated with the first TCP segment.

摘要翻译： 所公开的实施例提供了处理网络分组的系统。 在从网络链路接收到用于第一TCP分段的第一传输控制协议（TCP）报头时，系统在接收到第一TCP分段的所有有效载荷数据之前立即将第一TCP报头的一部分提供给传输层。 接下来，系统使用传输层将第一TCP分段的第一确认发送到网络链路，其中第一确认减少与第一TCP分段相关联的往返时间（RTT）。

公开(公告)号：US20140199975A1

公开(公告)日：2014-07-17

申请号：US13741834

申请日：2013-01-15

申请人： APPLE INC.

发明人： Wenping Lou ,  Wen Zhao

IPC分类号： H04W4/16

CPC分类号： H04W4/16 ,  H04L63/101 ,  H04W4/50 ,  H04W12/08

摘要： Management of unwanted phone calls and/or text messages can be performed by allowing a user to create a personalized list of unwanted calls and/or text messages at the user's device and synchronizing that personalized list between a storage system in the user's device and a remote storage in a network to which the device can be coupled. In one embodiment, the remote storage can be a cloud based backup system for the user's contacts and content and the user can access a full list of the unwanted phone numbers through a web server but the full list is not accessible on the device except through a web browser that retrieves the full list from the web server.

摘要翻译： 可以通过允许用户在用户设备上创建不需要的呼叫和/或文本消息的个性化列表来执行对不需要的电话呼叫和/或文本消息的管理，并且在用户设备中的存储系统和远端之间同步该个性化列表 存储在设备可以耦合到的网络中。 在一个实施例中，远程存储可以是用于用户的联系人和内容的基于云的备份系统，并且用户可以通过web服务器访问不需要的电话号码的完整列表，但是完整列表不能在设备上访问，除了通过 从Web服务器检索完整列表的Web浏览器。

公开(公告)号：US10687298B2

公开(公告)日：2020-06-16

申请号：US16363934

申请日：2019-03-25

申请人： Apple Inc.

发明人： Qiang Miao ,  Jianxiong Shi ,  Li Su ,  Wenping Lou

IPC分类号： H04W60/00 ,  H04W88/06 ,  H04W36/08 ,  H04W84/04 ,  H04W84/12

摘要： Apparatus and methods to support parallel communication using multiple subscriber identities in a wireless communication device via multiple subscriber identity modules (SIMs) are disclosed. A representative method includes establishing a connection with a first wireless network via a first wireless cellular protocol software stack for a first subscriber identity associated with a first subscriber identity module; registering with a second wireless network via a second wireless cellular protocol software stack for a second subscriber identity associated with a second subscriber identity module; and receiving radio frequency signals from the second wireless network via the second wireless cellular protocol software stack in parallel with communicating with the first wireless network via the first wireless cellular protocol software stack. The first and second wireless cellular protocol software stacks share at least a portion of radio frequency wireless circuitry for communicating with the first and second wireless network respectively.

公开(公告)号：US10299109B2

公开(公告)日：2019-05-21

申请号：US15305648

申请日：2014-05-30

申请人： Apple Inc.

发明人： Jianxiong Shi ,  Li Su ,  Qiang Miao ,  Wenping Lou

IPC分类号： H04L12/26 ,  H04W8/18 ,  H04W4/12 ,  H04W88/02

摘要： Apparatus and methods to support multiple subscriber identities in a wireless communication device are disclosed. A representative method includes the wireless communication device communicating with a first wireless network via a first wireless cellular protocol software stack for a first subscriber identity provided by a first subscriber identity module; communicating with a second wireless network via a second wireless cellular protocol software stack for a second subscriber identity provided by a second subscriber identity module; and sharing mobility management tasks between the first and second wireless cellular protocol software stacks when the first and second subscriber identity modules are each associated with the same wireless network provider either as a serving carrier or as a roaming carrier. Mobility management tasks that are shared include one or more of paging channel monitoring, measuring a serving cell and/or neighbor cells, evaluating cell reselection and handover options, and reading broadcast channels.

公开(公告)号：US10142818B2

公开(公告)日：2018-11-27

申请号：US15311837

申请日：2014-05-30

申请人： Apple Inc.

发明人： Qiang Miao ,  Jianxiong Shi ,  Li Su ,  Wenping Lou

IPC分类号： H04W4/00 ,  H04W4/60 ,  H04W4/50 ,  H04W68/00 ,  H04W12/06 ,  H04W76/15 ,  H04W76/18 ,  H04W76/10 ,  H04B1/3816 ,  H04W4/14 ,  H04W8/18 ,  H04W88/06

摘要： Apparatus and methods to reuse wireless circuitry to communicate with multiple wireless networks to support multiple subscriber identities in a wireless communication device are disclosed. A representative method includes receiving signaling messages for a second subscriber identity from a second wireless network while connected to a first wireless network for a first subscriber identity. A portion of radio frequency wireless circuitry is reconfigured to communicate with the second wireless network to establish a signaling channel and respond to signaling messages received from the second wireless network. The portion of radio frequency wireless circuitry is reconfigured between the first and second wireless networks to maintain a connection with the first wireless network while also receiving from the second wireless network limited information that can be provided to a user. Representative information includes an indication of an originator of a mobile terminated connection request and short message service data.

公开(公告)号：US09794832B2

公开(公告)日：2017-10-17

申请号：US14503229

申请日：2014-09-30

申请人： Apple Inc.

发明人： Yaoqi Yan ,  Qiang Miao ,  Jianxiong Shi ,  Wenping Lou ,  Zhiwei Wang ,  Li Su

IPC分类号： H04W36/00 ,  H04W4/02

CPC分类号： H04W36/0022 ,  H04W4/029 ,  H04W36/0088

摘要： A method, system, and apparatus are described for managing a device in a mixed wireless communication system. A device may decide to scan or not scan for a cell based on (or at least on) updating information. The updating information may be used together or individually. The updating information may be maintaining a time window in conjunction with a device's motion status, maintaining a list that tracks cell identity in areas of non-service, or utilizing network deployment information.

公开(公告)号：US09241245B2

公开(公告)日：2016-01-19

申请号：US13741834

申请日：2013-01-15

申请人： Apple Inc.

发明人： Wenping Lou ,  Wen Zhao

IPC分类号： H04W4/16 ,  H04W4/00 ,  H04L29/06 ,  H04W12/08

CPC分类号： H04W4/16 ,  H04L63/101 ,  H04W4/50 ,  H04W12/08

摘要： Management of unwanted phone calls and/or text messages can be performed by allowing a user to create a personalized list of unwanted calls and/or text messages at the user's device and synchronizing that personalized list between a storage system in the user's device and a remote storage in a network to which the device can be coupled. In one embodiment, the remote storage can be a cloud based backup system for the user's contacts and content and the user can access a full list of the unwanted phone numbers through a web server but the full list is not accessible on the device except through a web browser that retrieves the full list from the web server.

摘要翻译： 可以通过允许用户在用户设备上创建不需要的呼叫和/或文本消息的个性化列表来执行对不需要的电话呼叫和/或文本消息的管理，并且在用户设备中的存储系统和远端之间同步该个性化列表 存储在设备可以耦合到的网络中。 在一个实施例中，远程存储可以是用于用户的联系人和内容的基于云的备份系统，并且用户可以通过web服务器访问不需要的电话号码的完整列表，但是完整列表不能在设备上访问，除了通过 从Web服务器检索完整列表的Web浏览器。