公开(公告)号：US20150124674A1

公开(公告)日：2015-05-07

申请号：US14401810

申请日：2013-05-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Satish Nanjunda Swamy Jamadagni ,  Pradeep Krishnamurthy Hirisave ,  Sarvesha Anegundi Ganapathi

IPC: H04W52/02 ,  H04W8/20

CPC classification number: H04W52/0209 ,  H04W8/20 ,  H04W52/0216 ,  H04W76/28 ,  H04W84/045 ,  Y02D70/00 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/24 ,  Y02D70/25

Abstract: A method and system for dynamically adjusting Discontinuous Reception (DRX) settings of user equipment (UE) is disclosed. The method dynamically adjusts DRX settings based on network operator provided service or location of the UE and converged services supported by the network and so on. The UE indicates the network for adjusting DRX settings when DRX settings needs to be changed based on above parameters. Further, the wireless network provides the DRX settings to UE based on parameters. The method provides subscription information of the UE to access network. The method dynamically adjusts the DRX settings when the UE is in a Femtocell area or the UE associated with features like One Number. The UE can initiate a inter UE session transfer to the other UEs. The UE indicates the network that the sessions have been transferred. The network applies possible signaling optimizations to the UE.

Abstract translation: 公开了用于动态调整用户设备（UE）的不连续接收（DRX）设置的方法和系统。 该方法基于网络运营商提供的业务或UE的位置以及网络支持的融合业务等动态调整DRX设置。 当根据上述参数需要改变DRX设置时，UE指示用于调整DRX设置的网络。 此外，无线网络基于参数向UE提供DRX设置。 该方法提供UE接入网的订阅信息。 当UE在毫微微蜂窝区域中或者与诸如一个号码的特征相关联的UE时，该方法动态地调整DRX设置。 UE可以发起到其他UE的UE间会话传输。 UE指示网络已经传送了会话。 网络将可能的信令优化应用于UE。

公开(公告)号：US11706680B2

公开(公告)日：2023-07-18

申请号：US17101469

申请日：2020-11-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Satish Nanjunda Swamy Jamadagni ,  Pradeep Krishnamurthy Hirisave ,  Sarvesha Anegundi Ganapathi

IPC: H04W36/18 ,  H04W76/20 ,  H04W60/00 ,  H04L65/401 ,  H04W84/12 ,  H04W76/16 ,  H04W84/04 ,  H04W88/06

CPC classification number: H04W36/18 ,  H04L65/4015 ,  H04W60/00 ,  H04W60/005 ,  H04W76/20 ,  H04W84/12 ,  H04W76/16 ,  H04W84/042 ,  H04W88/06

Abstract: A network entity and an operating method thereof in a communication system are provided. The method includes establishing a first connection with a user equipment (UE) using a first access technology; receiving, from the UE, via the first connection, capability information on communication with a second cell using a second access technology different from the first access technology; transmitting a first signal to the UE via the first connection; and transmitting, to the UE, via the first connection, configuration information related to the second cell for establishing a second connection between the UE and the second cell. The first cell and the second cell are simultaneously active for the UE.

公开(公告)号：US10517028B2

公开(公告)日：2019-12-24

申请号：US16199772

申请日：2018-11-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Satish Nanjunda Swamy Jamadagni ,  Pradeep Krishnamurthy Hirisave ,  Sarvesha Anegundi Ganapathi

IPC: H04W36/18 ,  H04W76/20 ,  H04W60/00 ,  H04L29/06 ,  H04W76/16 ,  H04W28/08 ,  H04W88/06

Abstract: A user equipment (UE) and an operating method of the UE in a communication system are provided. The method includes registering the UE through a first cell using a first access technology; detecting a second cell using a second access technology; receiving a first data through the first cell using the first access technology; and receiving a second data through a second cell using the second access technology, wherein the first cell and the second cell are simultaneously active for the UE, and at least one of the first data and the second data is selectively received through at least one of the first cell and the second cell.

公开(公告)号：US10142902B2

公开(公告)日：2018-11-27

申请号：US15018084

申请日：2016-02-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Satish Nanjunda Swamy Jamadagni ,  Pradeep Krishnamurthy Hirisave ,  Sarvesha Anegundi Ganapathi

IPC: H04W36/18 ,  H04W76/20 ,  H04W60/00 ,  H04L29/06 ,  H04W76/16 ,  H04W28/08 ,  H04W88/06

Abstract: A user equipment (UE) and an operating method of the UE in a communication system are provided. The method includes registering the UE through a first cell using a first access technology; detecting a second cell using a second access technology; receiving a first data through the first cell using the first access technology; and receiving a second data through a second cell using the second access technology, wherein the first cell and the second cell are simultaneously active for the UE, and at least one of the first data and the second data is selectively received through at least one of the first cell and the second cell.

公开(公告)号：US09807649B2

公开(公告)日：2017-10-31

申请号：US14353000

申请日：2012-10-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Satish Jamadagni ,  Pradeep Krishnamurthy Hirisave ,  Sarvesha Anegundi Ganapathi

IPC: H04W36/00 ,  H04W48/10

CPC classification number: H04W36/0022 ,  H04W48/10

Abstract: The present invention provides a method and system for indicating packet switched (PS) services capability information in a GPRS EDGE Radio Access Network (GERAN) environment. When a GERAN provides PS only services on a GERAN terminal, the GERAN terminal indicates its capability to support PS only services to a GERAN entity. Accordingly, the GERAN entity can deliver PS services data to the GERAN terminal operating a PS only mode over resources suitable for PS data communication.

公开(公告)号：US20140328303A1

公开(公告)日：2014-11-06

申请号：US14359276

申请日：2012-11-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Satish Nanjunda Swamy Jamadagni ,  Sarvesha Anegundi Ganapathi ,  Pradeep Krishnamurthy Hirisave ,  Jinesh Parameshwaran Nair

IPC: H04W4/00 ,  H04W16/06 ,  H04W72/04

CPC classification number: H04W4/70 ,  H04L5/0044 ,  H04L5/0053 ,  H04W16/06 ,  H04W72/005 ,  H04W72/0453 ,  H04W76/10

Abstract: The present invention provides a method and system for enabling machine type communication in a long term evolution (LTE) network environment. In one embodiment, a Physical (PHY) layer of a LTE protocol stack maps data bits in resource elements of a logical channel to resource elements of a physical channel. The PHY layer identifies the data bits intended for legacy devices but mapped to a first set of resource elements of machine type communication (MTC) devices and the data bits intended for the MTC device but mapped to the second set of resource elements of the legacy devices. Accordingly, the PHY layer remaps the data bits intended for the legacy devices to the second set of resource elements and the data bits intended for the MTC devices to the first set of resource elements prior to transmission.

Abstract translation: 本发明提供了一种用于在长期演进（LTE）网络环境中实现机器类型通信的方法和系统。 在一个实施例中，LTE协议栈的物理（PHY）层将逻辑信道的资源元素中的数据位映射到物理信道的资源元素。 PHY层标识用于传统设备的数据位，但映射到机器类型通信（MTC）设备的第一组资源元素，以及用于MTC设备但映射到传统设备的第二组资源元素的数据位 。 因此，PHY层在传输之前将用于传统设备的数据位重新映射到第二组资源元素和用于MTC设备的数据位给第一组资源元素。