公开(公告)号：US20150351011A1

公开(公告)日：2015-12-03

申请号：US14291432

申请日：2014-05-30

Applicant: APPLE INC.

Inventor： Umesh K. Shukla ,  Aravind Radhakrishnan

IPC: H04W48/16

CPC classification number: H04W48/16 ,  H04W48/20

Abstract: Described herein are methods performed by user equipment (“UE”) for carrier aggregation deployment and organization in unlicensed bands. The method includes initiating a cell selection process with a target cell, wherein the target cell sends a plurality of information blocks, receiving a first information block, prior to reading a second information block, determining whether the target cell is suitable for the UE to camp on based on the first information block, and terminating the cell selection process when the target cell is determined to be unsuitable for camping based on the first information block. The terminating may include comparing data from the first information block to data stored in a database. The method further includes determining whether the UE is in a stationary state or is in a state of motion, and using this information to improve cell selection delay on target cell.

Abstract translation: 这里描述的是由用户设备（“UE”）执行用于在非许可频带中的载波聚合部署和组织的方法。 该方法包括：与目标小区发起小区选择过程，其中目标小区在读取第二信息块之前发送多个信息块，接收第一信息块，确定目标小区是否适合于UE营地 基于第一信息块，并且当基于第一信息块确定目标小区不适合露营时终止小区选择过程。 终止可以包括将来自第一信息块的数据与存储在数据库中的数据进行比较。 该方法还包括确定UE是处于静止状态还是处于运动状态，并且使用该信息来改善目标小区上的小区选择延迟。

公开(公告)号：US20150350972A1

公开(公告)日：2015-12-03

申请号：US14289002

申请日：2014-05-28

Applicant: Apple Inc.

Inventor： Bharath Narasimha Rao ,  Sree Ram Kodali ,  Srinivas Pasupuleti ,  Sachin Sane ,  Aravind Radhakrishnan ,  Naveen Rawat

IPC: H04W36/00 ,  H04W28/08 ,  H04W74/08 ,  H04W36/32

CPC classification number: H04W36/0083 ,  H04W28/08 ,  H04W36/32 ,  H04W74/0833 ,  H04W76/18

Abstract: Throttling of transition attempts to connected mode based on user context. A wireless device may camp on a serving cell. A motion state of the wireless device may be monitored. One or more connected mode transition procedures on the serving cell may be attempted. If at least a threshold number of connected mode transition procedures fail on the serving cell while the wireless device is stationary, further connected mode transition attempts may be throttled for up to a certain amount of time. Alternatively, or in addition, the wireless device may bar itself from camping on that cell for up to a certain amount of time. Either or both of throttling connected mode transition attempts or barring cells may also be based on other aspects of user context, such as display state.

Abstract translation: 根据用户环境调整转换尝试连接模式。 无线设备可以驻留在服务小区上。 可以监视无线设备的运动状态。 可以尝试在服务小区上的一个或多个连接的模式转换过程。 如果至少门限数量的连接模式转换过程在无线设备静止时在服务小区上失败，则进一步连接的模式转换尝试可能被限制达一定量的时间。 或者，或者另外，无线设备可以阻止自己在该小区上驻留长达一定量的时间。 节流连接模式转换尝试或禁止单元之一或两者也可以基于用户上下文的其他方面，例如显示状态。

公开(公告)号：US09549376B2

公开(公告)日：2017-01-17

申请号：US13683968

申请日：2012-11-21

Applicant: Apple Inc.

Inventor： Sachin J. Sane ,  Aravind Radhakrishnan ,  Umesh K. Shukla

IPC: H04M3/00 ,  H04W52/02

CPC classification number: H04W52/0274 ,  Y02D70/00 ,  Y02D70/122 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/23 ,  Y02D70/24

Abstract: In order to improve the management of the power consumption of electronic devices (such as cellular telephones), the operating mode of an interface circuit in an electronic device may be changed when certain commands are received. In particular, when one or more commands are received that disable data communication via the interface circuit and a cellular-telephone network and/or enable communication via another interface circuit in the electronic device and a wireless local area network (WLAN), the interface circuit may be transitioned to an operating mode in which data communication via the cellular-telephone network using a communication protocol that supports only data and no voice is disabled. For example, the communication protocol may include a Long Term Evolution (LTE)-compatible communication protocol.

Abstract translation: 为了改善电子设备（例如蜂窝电话）的功耗的管理，当接收到某些命令时，可以改变电子设备中的接口电路的操作模式。 特别地，当接收到经由接口电路和蜂窝电话网络进行数据通信和/或通过电子设备和无线局域网（WLAN）中的另一接口电路进行通信的一个或多个命令时，接口电路 可以转换到通过蜂窝电话网络使用仅支持数据且没有语音的通信协议的数据通信被禁用的操作模式。 例如，通信协议可以包括长期演进（LTE）兼容的通信协议。

公开(公告)号：US20140066038A1

公开(公告)日：2014-03-06

申请号：US13683968

申请日：2012-11-21

Applicant: APPLE INC.

Inventor： Sachin J. Sane ,  Aravind Radhakrishnan ,  Umesh K. Shukla

IPC: H04W52/02

CPC classification number: H04W52/0274 ,  Y02D70/00 ,  Y02D70/122 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/23 ,  Y02D70/24

Abstract: In order to improve the management of the power consumption of electronic devices (such as cellular telephones), the operating mode of an interface circuit in an electronic device may be changed when certain commands are received. In particular, when one or more commands are received that disable data communication via the interface circuit and a cellular-telephone network and/or enable communication via another interface circuit in the electronic device and a wireless local area network (WLAN), the interface circuit may be transitioned to an operating mode in which data communication via the cellular-telephone network using a communication protocol that supports only data and no voice is disabled. For example, the communication protocol may include a Long Term Evolution (LTE)-compatible communication protocol.

Abstract translation: 为了改善电子设备（例如蜂窝电话）的功耗的管理，当接收到某些命令时，可以改变电子设备中的接口电路的操作模式。 特别地，当接收到经由接口电路和蜂窝电话网络进行数据通信和/或通过电子设备和无线局域网（WLAN）中的另一接口电路进行通信的一个或多个命令时，接口电路 可以转换到通过蜂窝电话网络使用仅支持数据且没有语音的通信协议的数据通信被禁用的操作模式。 例如，通信协议可以包括长期演进（LTE）兼容的通信协议。

公开(公告)号：US20160057667A1

公开(公告)日：2016-02-25

申请号：US14930976

申请日：2015-11-03

Applicant: Apple Inc.

Inventor： Bharath Narasimha Rao ,  Sree Ram Kodali ,  Srinivas Pasupuleti ,  Sachin Sane ,  Aravind Radhakrishnan ,  Naveen Rawat

IPC: H04W36/00 ,  H04W28/08 ,  H04W36/32

CPC classification number: H04W36/0083 ,  H04W28/08 ,  H04W36/32 ,  H04W74/0833 ,  H04W76/18

Abstract: Throttling of transition attempts to connected mode based on user context. A wireless device may camp on a serving cell. A motion state of the wireless device may be monitored. One or more connected mode transition procedures on the serving cell may be attempted. If at least a threshold number of connected mode transition procedures fail on the serving cell while the wireless device is stationary, further connected mode transition attempts may be throttled for up to a certain amount of time. Alternatively, or in addition, the wireless device may bar itself from camping on that cell for up to a certain amount of time. Either or both of throttling connected mode transition attempts or barring cells may also be based on other aspects of user context, such as display state.

公开(公告)号：US20140064129A1

公开(公告)日：2014-03-06

申请号：US14020569

申请日：2013-09-06

Applicant: Apple Inc.

Inventor： Sachin J. Sane ,  Aravind Radhakrishnan

IPC: H04W24/10

CPC classification number: H04W24/10

Abstract: A method for measurement reporting to improve throughput when using multicarrier cells is disclosed. The method can include a wireless communication device performing a first measurement of a primary carrier and performing a second measurement of a secondary carrier. The method can further include the wireless communication device deriving a combined measurement as a function of the first measurement and the second measurement. The method can also include the wireless communication device reporting the combined measurement to a serving network.

Abstract translation: 公开了一种用于在使用多载波小区时提高吞吐量的测量报告的方法。 该方法可以包括执行主载波的第一测量并执行辅载波的第二测量的无线通信设备。 该方法还可以包括作为第一测量和第二测量的函数导出组合测量的无线通信设备。 该方法还可以包括将组合测量报告给服务网络的无线通信设备。

公开(公告)号：US09479982B2

公开(公告)日：2016-10-25

申请号：US14930976

申请日：2015-11-03

Applicant: Apple Inc.

Inventor： Bharath Narasimha Rao ,  Sree Ram Kodali ,  Srinivas Pasupuleti ,  Sachin Sane ,  Aravind Radhakrishnan ,  Naveen Rawat

IPC: H04W36/00 ,  H04W74/08 ,  H04W28/08 ,  H04W36/32 ,  H04W76/02

CPC classification number: H04W36/0083 ,  H04W28/08 ,  H04W36/32 ,  H04W74/0833 ,  H04W76/18

Abstract: Throttling of transition attempts to connected mode based on user context. A wireless device may camp on a serving cell. A motion state of the wireless device may be monitored. One or more connected mode transition procedures on the serving cell may be attempted. If at least a threshold number of connected mode transition procedures fail on the serving cell while the wireless device is stationary, further connected mode transition attempts may be throttled for up to a certain amount of time. Alternatively, or in addition, the wireless device may bar itself from camping on that cell for up to a certain amount of time. Either or both of throttling connected mode transition attempts or barring cells may also be based on other aspects of user context, such as display state.

公开(公告)号：US09392536B2

公开(公告)日：2016-07-12

申请号：US14291432

申请日：2014-05-30

Applicant: APPLE INC.

Inventor： Umesh K. Shukla ,  Aravind Radhakrishnan

IPC: H04W48/16

CPC classification number: H04W48/16 ,  H04W48/20

Abstract: Described herein are methods performed by user equipment (“UE”) for carrier aggregation deployment and organization in unlicensed bands. The method includes initiating a cell selection process with a target cell, wherein the target cell sends a plurality of information blocks, receiving a first information block, prior to reading a second information block, determining whether the target cell is suitable for the UE to camp on based on the first information block, and terminating the cell selection process when the target cell is determined to be unsuitable for camping based on the first information block. The terminating may include comparing data from the first information block to data stored in a database. The method further includes determining whether the UE is in a stationary state or is in a state of motion, and using this information to improve cell selection delay on target cell.

Abstract translation: 这里描述的是由用户设备（“UE”）执行用于在非许可频带中的载波聚合部署和组织的方法。 该方法包括：与目标小区发起小区选择过程，其中目标小区在读取第二信息块之前发送多个信息块，接收第一信息块，确定目标小区是否适合于UE营地 基于第一信息块，并且当基于第一信息块确定目标小区不适合露营时终止小区选择过程。 终止可以包括将来自第一信息块的数据与存储在数据库中的数据进行比较。 该方法还包括确定UE是处于静止状态还是处于运动状态，并且使用该信息来改善目标小区上的小区选择延迟。

公开(公告)号：US09210627B1

公开(公告)日：2015-12-08

申请号：US14289002

申请日：2014-05-28

Applicant: Apple Inc.

Inventor： Bharath Narasimha Rao ,  Sree Ram Kodali ,  Srinivas Pasupuleti ,  Sachin Sane ,  Aravind Radhakrishnan ,  Naveen Rawat

IPC: H04W36/00 ,  H04W36/32 ,  H04W28/08 ,  H04W74/08

CPC classification number: H04W36/0083 ,  H04W28/08 ,  H04W36/32 ,  H04W74/0833 ,  H04W76/18

Abstract: Throttling of transition attempts to connected mode based on user context. A wireless device may camp on a serving cell. A motion state of the wireless device may be monitored. One or more connected mode transition procedures on the serving cell may be attempted. If at least a threshold number of connected mode transition procedures fail on the serving cell while the wireless device is stationary, further connected mode transition attempts may be throttled for up to a certain amount of time. Alternatively, or in addition, the wireless device may bar itself from camping on that cell for up to a certain amount of time. Either or both of throttling connected mode transition attempts or barring cells may also be based on other aspects of user context, such as display state.

Abstract translation: 根据用户环境调整转换尝试连接模式。 无线设备可以驻留在服务小区上。 可以监视无线设备的运动状态。 可以尝试在服务小区上的一个或多个连接的模式转换过程。 如果至少门限数量的连接模式转换过程在无线设备静止时在服务小区上失败，则进一步连接的模式转换尝试可能被限制达一定量的时间。 或者，或者另外，无线设备可以阻止自己在该小区上驻留长达一定量的时间。 节流连接模式转换尝试或禁止单元之一或两者也可以基于用户上下文的其他方面，例如显示状态。

公开(公告)号：US09167466B2

公开(公告)日：2015-10-20

申请号：US14020569

申请日：2013-09-06

Applicant: Apple Inc.

Inventor： Sachin J. Sane ,  Aravind Radhakrishnan

IPC: H04J3/06 ,  H04W24/10

CPC classification number: H04W24/10

Abstract: A method for measurement reporting to improve throughput when using multicarrier cells is disclosed. The method can include a wireless communication device performing a first measurement of a primary carrier and performing a second measurement of a secondary carrier. The method can further include the wireless communication device deriving a combined measurement as a function of the first measurement and the second measurement. The method can also include the wireless communication device reporting the combined measurement to a serving network.

Abstract translation: 公开了一种用于在使用多载波小区时提高吞吐量的测量报告的方法。 该方法可以包括执行主载波的第一测量并执行辅载波的第二测量的无线通信设备。 该方法还可以包括作为第一测量和第二测量的函数导出组合测量的无线通信设备。 该方法还可以包括将组合测量报告给服务网络的无线通信设备。