公开(公告)号：EP4026369B1

公开(公告)日：2024-05-01

申请号：EP20764137.4

申请日：2020-08-19

IPC: H04W52/02 ,  H04W16/24 ,  H04W28/02

CPC classification number: H04W52/02 ,  H04W16/24 ,  H04W28/02 ,  H04W28/0221 ,  H04W52/0206 ,  Y02D30/70

公开(公告)号：EP3372049A1

公开(公告)日：2018-09-12

申请号：EP15791588.5

申请日：2015-11-06

Applicant: Sony Mobile Communications Inc.

Inventor： NORD, Lars ,  KARLSSON, Peter C. ,  LJUNG, Rickard ,  PRIYANTO, Basuki

IPC: H04W88/06 ,  H04W28/02 ,  H04W52/02 ,  H04W4/00 ,  H04W76/04 ,  H04W28/08 ,  H04W36/32 ,  H04W84/18

CPC classification number: H04W52/0212 ,  H04W4/70 ,  H04W28/0221 ,  H04W36/14 ,  H04W52/0258 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/1262 ,  Y02D70/21 ,  Y02D70/26

Abstract: A user equipment (10) is operable in a first mode in which the user equipment (10) is configured for communication with a first cellular network (30) and a second mode in which the user equipment (10) is configured for communication with a second cellular network (40). Mode switching between the modes is performed autonomously by the user equipment (10) or under the control of a cellular network node. The user equipment (10) has a first power consumption when operating in the first mode and a second power consumption when operating in the second mode, the second power consumption being different from the first power consumption.

公开(公告)号：EP2974475B1

公开(公告)日：2018-08-22

申请号：EP14768848.5

申请日：2014-03-13

Applicant: T-Mobile USA, Inc.

Inventor： TRAN, Antoine ,  TAPIA, Pablo

IPC: H04W52/02 ,  H04W4/12 ,  H04L29/08

CPC classification number: H04W52/0258 ,  H04L12/12 ,  H04L47/10 ,  H04L67/00 ,  H04L67/325 ,  H04W28/0221 ,  H04W40/08 ,  H04W52/0251 ,  H04W52/0254 ,  H04W52/0274 ,  H04W52/0277 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/164 ,  Y02D70/23

Abstract: Systems and methods for providing high power channel state notification, management, and optimization are provided. In some embodiments, data transmissions from mobile devices to remote servers are managed. For example, the operating system, lower level apparatus, or software bundle, sequentially align, or otherwise coordinate the messages to be transmitted during each high power channel state. In addition, the impact to the application and user experience can be utilized in managing the transmissions. In some cases, various embodiments provide the application with the knowledge (e.g., the optimal moment, transmission schedule, etc.) for the transmission of its data. In addition, some embodiments allow the application to piggy back a data transmission that might otherwise be delayed on already open high speed channel to increase the devices performance data transfer.

公开(公告)号：EP3228143A4

公开(公告)日：2018-08-01

申请号：EP14907461

申请日：2014-12-01

Applicant: NOKIA SOLUTIONS & NETWORKS OY

Inventor： CHANDRAMOULI DEVAKI ,  VIERING INGO ,  FREDERIKSEN FRANK

IPC: H04W76/00

CPC classification number: H04W52/0216 ,  H04W28/0221 ,  H04W36/0016 ,  H04W36/0072 ,  H04W36/22 ,  H04W52/0212 ,  H04W52/0241 ,  H04W76/19 ,  H04W76/27 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264

Abstract: There are provided measures for enabling/realizing an inactive communication mode, namely an inactive mode for the operation of terminal equipment and network equipment in a communication system. Such measures exemplarily comprise operation in a connected mode, in which a data plane connection and a control plane connection are established between a terminal equipment and a network equipment, transition from the connected mode to an inactive mode upon data plane inactivity, and operation in the inactive mode, in which the data plane connection is released and the control plane connection is maintained between the terminal equipment and the network equipment.

公开(公告)号：EP3328142A1

公开(公告)日：2018-05-30

申请号：EP18151568.5

申请日：2013-08-05

Applicant: INTEL Corporation

Inventor： HAN, Seunghee ,  HE, Hong ,  FWU, Jong-Kae ,  BASHAR, Shafi ,  CHATTERJEE, Debdeep ,  HEO, Youn Hyoung

IPC: H04W72/04

CPC classification number: H04W24/04 ,  H04B17/27 ,  H04L1/1861 ,  H04L5/00 ,  H04L5/0035 ,  H04L5/0055 ,  H04L5/0057 ,  H04L41/0659 ,  H04L41/082 ,  H04L41/0836 ,  H04L43/0811 ,  H04L45/28 ,  H04L47/27 ,  H04L65/1006 ,  H04L65/4092 ,  H04L65/80 ,  H04L67/16 ,  H04L67/303 ,  H04L67/34 ,  H04L67/36 ,  H04N21/23439 ,  H04N21/25825 ,  H04W4/00 ,  H04W4/02 ,  H04W4/70 ,  H04W4/80 ,  H04W8/18 ,  H04W12/06 ,  H04W16/18 ,  H04W16/28 ,  H04W24/02 ,  H04W24/10 ,  H04W28/0221 ,  H04W28/0236 ,  H04W28/04 ,  H04W36/0072 ,  H04W36/14 ,  H04W40/02 ,  H04W40/34 ,  H04W52/00 ,  H04W52/0209 ,  H04W52/0212 ,  H04W52/0216 ,  H04W52/0229 ,  H04W52/0258 ,  H04W64/003 ,  H04W72/005 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/044 ,  H04W72/0446 ,  H04W74/0816 ,  H04W76/10 ,  H04W76/11 ,  H04W76/14 ,  H04W76/15 ,  H04W76/16 ,  H04W76/28 ,  H04W88/06 ,  H04W88/12 ,  H04W92/18 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25

Abstract: Devices, methods, computer-readable media and systems configurations for multiplexing CSI information and HARQ-ACK information that includes an apparatus comprising a transmit module coupled with both the HARQ-ACK module and the CSI module. In some embodiments, if a scheduling conflict may occur when attempting to encode the HARQ bit stream and the CSI bit stream, the transmit module may perform various resolution processes in the transmitting of the UCI.

公开(公告)号：EP2836046B1

公开(公告)日：2018-05-30

申请号：EP13772881.2

申请日：2013-04-02

Applicant: LG Electronics Inc.

Inventor： CHOI, Jinsoo ,  HAN, Seunghee ,  KWAK, Jinsam ,  SEOK, Yongho ,  KIM, Jeongki

IPC: H04W74/08 ,  H04W52/02 ,  H04W84/12

CPC classification number: H04W52/0216 ,  H04W4/70 ,  H04W28/0221 ,  H04W74/006 ,  H04W74/0816 ,  H04W84/12 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22

Abstract: The present invention relates to a wireless communication system, and more specifically, disclosed are a method and an apparatus for accessing a channel in a WLAN system. A method for accessing the channel from a station (STA) in the wireless communication system, according to one embodiment of the present invention, comprises a step of transmitting a power save-poll (PS-poll) for channel accessing from a listening interval to an access point, wherein the station operates in a non-traffic indication map (TIM) mode which is not limited by a TIM element that is transmitted from the access point, and wherein the time of transmission of the PS-poll is not limited by the TIM element.

公开(公告)号：EP3300261A1

公开(公告)日：2018-03-28

申请号：EP17198286.1

申请日：2013-09-27

Applicant: INTEL Corporation

Inventor： KOC, Ali T. ,  JHA, Satish C. ,  VANNITHAMBY, Rath ,  GUPTA, Maruti

IPC: H04B5/00

CPC classification number: H04W28/0221 ,  H04B5/00 ,  H04B17/318 ,  H04J3/1694 ,  H04J11/00 ,  H04J11/0086 ,  H04L1/1812 ,  H04L1/1861 ,  H04L1/1864 ,  H04L1/1893 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0073 ,  H04L5/14 ,  H04L41/069 ,  H04L41/5032 ,  H04L43/16 ,  H04L65/4084 ,  H04L65/60 ,  H04L65/602 ,  H04L65/608 ,  H04L67/10 ,  H04W4/70 ,  H04W8/08 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W28/0205 ,  H04W28/0215 ,  H04W28/0252 ,  H04W28/0268 ,  H04W28/08 ,  H04W28/16 ,  H04W36/0061 ,  H04W36/0066 ,  H04W36/0083 ,  H04W36/0088 ,  H04W36/08 ,  H04W36/14 ,  H04W36/22 ,  H04W40/005 ,  H04W40/246 ,  H04W48/14 ,  H04W48/16 ,  H04W48/18 ,  H04W48/20 ,  H04W52/0209 ,  H04W52/0212 ,  H04W52/0225 ,  H04W52/0235 ,  H04W52/0258 ,  H04W52/0261 ,  H04W52/04 ,  H04W52/14 ,  H04W72/005 ,  H04W72/02 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/044 ,  H04W72/0453 ,  H04W72/0486 ,  H04W72/082 ,  H04W72/1284 ,  H04W74/002 ,  H04W74/004 ,  H04W76/12 ,  H04W76/15 ,  H04W76/16 ,  H04W76/23 ,  H04W76/27 ,  H04W76/28 ,  H04W76/30 ,  H04W80/10 ,  H04W84/042 ,  H04W84/12 ,  H04W88/02 ,  H04W88/08 ,  H04W88/12 ,  H04W88/14 ,  H04W88/16 ,  H04W88/18 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25 ,  Y02D70/42

Abstract: Technology for communicating power preference indication (PPI) message is described. A user equipment (UE) may receive PPI configuration information, from an evolved node B (eNB), wherein the PPI configuration information includes a predetermined threshold for a number of PPI messages that the UE can communicate to the eNB during a defined time window. The UE may communicate a plurality of PPI messages after sending a low power consumption configuration to the eNB during the defined time window, wherein the plurality of PPI messages each indicate a change in preferred power consumption configuration. The UE may detect that the plurality of PPI messages exceeds the predetermined threshold for the number of PPI messages that the UE can communicate to the eNB during the defined time window as defined in the PPI configuration information. The UE may initiate a threshold timer in response to the plurality of PPI messages exceeding the predetermined threshold to restrict additional PPI messages from being communicated to the eNB until expiration of the threshold timer.

Abstract translation: 描述了用于通信功率偏好指示（PPI）消息的技术。 用户设备（UE）可以从演进节点B（eNB）接收PPI配置信息，其中PPI配置信息包括用于UE可以在限定的时间窗期间与eNB通信的多个PPI消息的预定阈值。 UE可以在定义的时间窗期间向eNB发送低功耗配置之后传送多个PPI消息，其中多个PPI消息各自指示优选功耗配置的改变。 UE可以检测到多个PPI消息超过了在PPI配置信息中所定义的时间窗期间UE可以与eNB通信的PPI消息的数量的预定阈值。 响应于多个PPI消息超过预定阈值，UE可以发起阈值定时器，以限制额外的PPI消息被传送给eNB，直到阈值定时器到期。

公开(公告)号：EP2918136B1

公开(公告)日：2017-12-20

申请号：EP13842606.9

申请日：2013-09-27

Applicant: Intel Corporation

Inventor： SIROKTIN, Alexander ,  FWU, Jong-Kae

IPC: H04B5/00 ,  H04B17/318 ,  H04L5/14 ,  H04L29/06 ,  H04L29/08 ,  H04W8/08 ,  H04W24/08 ,  H04W28/02 ,  H04W48/14 ,  H04W48/18 ,  H04W72/00 ,  H04W72/02 ,  H04W72/04 ,  H04W72/12 ,  H04W80/10 ,  H04W88/02

CPC classification number: H04W28/0221 ,  H04B5/00 ,  H04B17/318 ,  H04J3/1694 ,  H04J11/00 ,  H04J11/0086 ,  H04L1/1812 ,  H04L1/1861 ,  H04L1/1864 ,  H04L1/1893 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0073 ,  H04L5/14 ,  H04L41/069 ,  H04L41/5032 ,  H04L43/16 ,  H04L65/4084 ,  H04L65/60 ,  H04L65/602 ,  H04L65/608 ,  H04L67/10 ,  H04W4/70 ,  H04W8/08 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W28/0205 ,  H04W28/0215 ,  H04W28/0252 ,  H04W28/0268 ,  H04W28/08 ,  H04W28/16 ,  H04W36/0061 ,  H04W36/0066 ,  H04W36/0083 ,  H04W36/0088 ,  H04W36/08 ,  H04W36/14 ,  H04W36/22 ,  H04W40/005 ,  H04W40/246 ,  H04W48/14 ,  H04W48/16 ,  H04W48/18 ,  H04W48/20 ,  H04W52/0209 ,  H04W52/0212 ,  H04W52/0225 ,  H04W52/0235 ,  H04W52/0258 ,  H04W52/0261 ,  H04W52/04 ,  H04W52/14 ,  H04W72/005 ,  H04W72/02 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/044 ,  H04W72/0453 ,  H04W72/0486 ,  H04W72/082 ,  H04W72/1284 ,  H04W74/002 ,  H04W74/004 ,  H04W76/048 ,  H04W76/12 ,  H04W76/15 ,  H04W76/16 ,  H04W76/23 ,  H04W76/27 ,  H04W76/28 ,  H04W76/30 ,  H04W80/10 ,  H04W84/042 ,  H04W84/12 ,  H04W88/02 ,  H04W88/08 ,  H04W88/12 ,  H04W88/14 ,  H04W88/16 ,  H04W88/18 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25 ,  Y02D70/42

Abstract: A 3GPP monitoring architecture framework provides monitoring event configuration, detection, and reporting for machine-type and other mobile data applications using a machine type communication interworking function (MTC-IWF) that communicates monitoring event configuration, detection, and reporting messages through existing interfaces, such as Tsp, T4, and T5 interfaces.

公开(公告)号：EP3228143A1

公开(公告)日：2017-10-11

申请号：EP14907461.9

申请日：2014-12-01

Applicant: Nokia Solutions and Networks Oy

Inventor： CHANDRAMOULI, Devaki ,  VIERING, Ingo ,  FREDERIKSEN, Frank

IPC: H04W76/00

CPC classification number: H04W52/0216 ,  H04W28/0221 ,  H04W36/0016 ,  H04W36/0072 ,  H04W36/22 ,  H04W52/0212 ,  H04W52/0241 ,  H04W76/19 ,  H04W76/27 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264

Abstract: There are provided measures for enabling/realizing an inactive communication mode, namely an inactive mode for the operation of terminal equipment and network equipment in a communication system. Such measures exemplarily comprise operation in a connected mode, in which a data plane connection and a control plane connection are established between a terminal equipment and a network equipment, transition from the connected mode to an inactive mode upon data plane inactivity, and operation in the inactive mode, in which the data plane connection is released and the control plane connection is maintained between the terminal equipment and the network equipment.

Abstract translation: 提供了用于启用/实现不活跃通信模式的措施，即用于通信系统中的终端设备和网络设备的操作的非活动模式。 这样的措施示例性地包括在连接模式下的操作，其中在终端设备和网络设备之间建立数据平面连接和控制平面连接，在数据平面不活动时从连接模式转换到非活动模式，以及在 非活动模式，数据面连接释放，终端设备与网络设备保持控制面连接。

公开(公告)号：EP3207745A1

公开(公告)日：2017-08-23

申请号：EP15778131.1

申请日：2015-09-24

Applicant: Qualcomm Incorporated

Inventor： SAHOO, Hemant Kumar ,  PUJARI, Sunit ,  ANSARI, Imran ,  RAY, Sougat

IPC: H04W52/02

CPC classification number: H04W52/0206 ,  H04W4/80 ,  H04W28/0221 ,  H04W48/08 ,  H04W52/0229 ,  H04W52/0232 ,  H04W88/06 ,  H04W88/10 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/22

Abstract: A method and apparatus are disclosed for reducing power consumption of wireless devices operating in a wireless network. In one embodiment, a first wireless device may establish a BLUETOOTH low energy (BLE) connection and a Wi-Fi connection with a second wireless device. The first wireless device may detect Wi-Fi activity and may operate in a low-power mode when no Wi-Fi activity is detected. The first wireless device may receive a synchronized BLE message and may enter a normal operating mode and leave the low-power mode based, at least in part, on the synchronized BLE message. In another embodiment, the first wireless device may operate a scheduler to schedule communications between the second wireless device and a third wireless device. The first wireless device may suspend operation of the scheduler based, at least in part, on a received synchronized BLE message from the second wireless device.

Abstract translation: 公开了一种用于降低在无线网络中操作的无线设备的功耗的方法和设备。 在一个实施例中，第一无线设备可以建立与第二无线设备的蓝牙低能量（BLE）连接和Wi-Fi连接。 当没有检测到Wi-Fi活动时，第一无线设备可以检测到Wi-Fi活动并且可以在低功率模式下操作。 第一无线设备可以接收同步的BLE消息并且可以进入正常操作模式并且至少部分地基于同步的BLE消息离开低功率模式。 在另一个实施例中，第一无线设备可以操作调度器来调度第二无线设备和第三无线设备之间的通信。 第一无线设备可以至少部分地基于从第二无线设备接收到的同步BLE消息来中止调度器的操作。