公开(公告)号：US20190098550A1

公开(公告)日：2019-03-28

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 ,  H04W60/00

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：US20210136546A1

公开(公告)日：2021-05-06

申请号：US17135674

申请日：2020-12-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Satish Nanjunda Swamy JAMADAGNI ,  Sarvesha Anegundi GANAPATHI ,  Pradeep Krishnamurthy HIRISAVE ,  Jinesh Parameshwaran NAIR

IPC: H04W4/70 ,  H04L5/00 ,  H04W72/04 ,  H04W16/06

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.

公开(公告)号：US20210076285A1

公开(公告)日：2021-03-11

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 ,  H04L29/06 ,  H04W84/12

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：US20230217224A1

公开(公告)日：2023-07-06

申请号：US18182175

申请日：2023-03-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Satish Nanjunda Swamy JAMADAGNI ,  Sarvesha Anegundi GANAPATHI ,  Pradeep Krishnamurthy HIRISAVE ,  Jinesh Parameshwaran NAIR

IPC: H04W4/70 ,  H04L5/00 ,  H04W72/0453 ,  H04W16/06

CPC classification number: H04W4/70 ,  H04L5/0044 ,  H04L5/0053 ,  H04W72/0453 ,  H04W16/06 ,  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 an 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.

公开(公告)号：US20160157152A1

公开(公告)日：2016-06-02

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 ,  H04W60/00

CPC classification number: H04W36/18 ,  H04L65/4015 ,  H04W28/08 ,  H04W60/00 ,  H04W60/005 ,  H04W76/16 ,  H04W76/20 ,  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.

Abstract translation: 提供了一种在通信系统中的用户设备（UE）和UE的操作方法。 该方法包括使用第一接入技术通过第一小区注册UE; 使用第二接入技术来检测第二小区; 使用第一接入技术通过第一小区接收第一数据; 以及使用所述第二接入技术通过第二小区接收第二数据，其中所述第一小区和所述第二小区对于所述UE同时有效，并且所述第一数据和所述第二数据中的至少一个被选择性地通过以下各项中的至少一个接收： 第一个细胞和第二个细胞。