公开(公告)号：US20180324888A1

公开(公告)日：2018-11-08

申请号：US15905529

申请日：2018-02-26

Applicant: QUALCOMM Incorporated

Inventor： Yongsheng Shi ,  Aziz Gholmieh ,  Daniel Amerga ,  Shailesh Maheshwari ,  Srinivasan Balasubramanian

IPC: H04W76/27 ,  H04W76/10 ,  H04W76/30

CPC classification number: H04W76/27 ,  H04W8/245 ,  H04W76/10 ,  H04W76/15 ,  H04W76/16 ,  H04W76/20 ,  H04W76/30

Abstract: Aspects of the present disclosure provide methods and apparatuses that use various connection reconfiguration signaling schemes to enable fast user equipment reconfiguration in wireless networks. A network can reduce reconfiguration signaling traffic or overhead by reducing the amount of configuration data sent to each user equipment (UE) in a reconfiguration message. In some examples, when a UE first enters a network area, the network may provide the UE with a list of commonly used baseline configurations. Each baseline configuration may be identified by an index and a value tag. Subsequently, the network may transmit a reconfiguration message including, for example, only the index and value tag to indicate the desired configuration.

公开(公告)号：US10117280B2

公开(公告)日：2018-10-30

申请号：US15265132

申请日：2016-09-14

Applicant: QUALCOMM Incorporated

Inventor： Feilu Liu ,  Srinivasan Balasubramanian ,  Aziz Gholmieh

IPC: H04W72/04 ,  H04W76/28 ,  H04W76/04 ,  H04W52/02 ,  H04W84/12 ,  H04W88/06 ,  H04L1/18 ,  H04W76/15

Abstract: A user equipment (UE) can establish a first connection using a first radio access technology (RAT), wherein the UE operates in a communication mode having one or more dormant periods with respect to the first connection. The UE can receive a data packet over a second connection using a second RAT, wherein the data packet is from a data flow which is allowed or configured to be delivered via the first connection and the second connection. It can be determined that the data packet is received over the second connection when the UE is operating in a dormant period of the one or more dormant periods with respect to the first connection. A termination of the dormant period over the first connection can be requested based at least in part on determining that the data packet is received when the UE is operating in the dormant period.

公开(公告)号：US20180279336A1

公开(公告)日：2018-09-27

申请号：US15933145

申请日：2018-03-22

Applicant: QUALCOMM Incorporated

Inventor： Yue Yang ,  Srinivasan Balasubramanian ,  Aziz Gholmieh ,  Yu-Ting Yu

IPC: H04W72/12 ,  H04W76/10 ,  H04W24/08

CPC classification number: H04W72/1231 ,  H04W24/08 ,  H04W24/10 ,  H04W28/24 ,  H04W76/10

Abstract: Methods, systems, and devices for wireless communication are described. A wireless communications system may establish radio bearers for certain data transmissions between a user equipment (UE) and a base station. A radio bearer may be associated with one or more quality of services (QoS) parameters, such as a bit rate. The base station may indicate to the UE a time window over which to average the bit rate. In some examples, a radio bearer may include multiple data flows. The base station may provide information regarding QoS parameters for each data flow in control signaling, such as a grant.

公开(公告)号：US20180279328A1

公开(公告)日：2018-09-27

申请号：US15933003

申请日：2018-03-22

Applicant: QUALCOMM Incorporated

Inventor： Yue Yang ,  Aziz Gholmieh ,  Yu-Ting Yu

IPC: H04W72/12 ,  H04W72/04 ,  H04L1/18 ,  H04L12/863 ,  H04L12/801

CPC classification number: H04W72/12 ,  H04L1/189 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0048 ,  H04L5/0053 ,  H04L47/34 ,  H04L47/50 ,  H04W72/0446 ,  H04W72/14

Abstract: Methods and apparatus for providing transport block boundary flexibility are disclosed. In some aspects, a transmitter determines a plurality of blocks within a single transmission time interval (TTI), and transmits the plurality of blocks within the single TTI. Each of the plurality of blocks spans over a pre-defined period of time that is shorter than the single TTI. Each of the plurality of blocks includes data having a same logic channel identifier and a same header. A leading boundary and a trailing boundary of each of the plurality of blocks are aligned with one of: a leading boundary and a trailing boundary of a symbol; or a leading boundary and a trailing boundary of a code block. In additional aspects, a receiver receives these plurality of blocks within a single transmission time interval (TTI), and decodes a plurality of protocol data units in the plurality of blocks.

公开(公告)号：US20180220470A1

公开(公告)日：2018-08-02

申请号：US15675499

申请日：2017-08-11

Applicant: QUALCOMM Incorporated

Inventor： Leena Zacharias ,  Srinivasan Balasubramanian ,  Vanitha Kumar ,  Shailesh Maheshwari ,  Aziz Gholmieh ,  Sitaramanjaneyulu Kanamarlapudi ,  Uppinder Babbar ,  Yue Yang

IPC: H04W76/02

CPC classification number: H04W76/15 ,  H04L5/001 ,  H04L5/0098 ,  H04L49/90 ,  H04W76/12 ,  H04W76/28

Abstract: A first method includes transmitting, to a network, an indication of a capability to operate in an uplink aggregation dual connectivity mode or in a fast switching dual connectivity mode; and receiving, from the network, a dual connectivity configuration for the UE based at least in part on the indication of the capability. A second method includes communicating with a first network access device; transmitting, to a second network access device, a request to perform fast switching from the first network access device to the second network access device; receiving, from the second network access device, a dual connectivity configuration for communicating with the second network access device; and communicating with the second network access device based at least in part on the dual connectivity configuration.

公开(公告)号：US10009846B2

公开(公告)日：2018-06-26

申请号：US14860634

申请日：2015-09-21

Applicant: QUALCOMM Incorporated

Inventor： Seyed Ali Ahmadzadeh ,  Aziz Gholmieh ,  Kiran Patil ,  Venkata Sampath Kumar Mummadi ,  Vijay Venkataraman

IPC: H04W52/02 ,  H04W4/02

CPC classification number: H04W52/0254 ,  H04W4/029 ,  H04W52/0229 ,  H04W52/0251 ,  H04W52/0261 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/26

Abstract: Aspects of the present disclosure provide a method for wireless communications that may be performed (e.g., by a user equipment) for location information reporting. The method generally includes determining one or more properties of the UE and adjusting one or more parameters of location information reporting based on the determined one or more properties.

公开(公告)号：US20180132292A1

公开(公告)日：2018-05-10

申请号：US15614522

申请日：2017-06-05

Applicant: QUALCOMM Incorporated

Inventor： Yue Yang ,  Aziz Gholmieh ,  Srinivasan Balasubramanian ,  Ravi Agarwal ,  Gavin Bernard Horn ,  Peter Pui Lok Ang

IPC: H04W76/02

CPC classification number: H04W76/18 ,  H04W8/005 ,  H04W52/0216 ,  H04W52/0229 ,  H04W76/10 ,  H04W76/28 ,  H04W84/18 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/20 ,  Y02D70/21 ,  Y02D70/23 ,  Y02D70/24

Abstract: Techniques are described for wireless communication. A base station may indicate to a UE, in a pre-wakeup period, whether the base station will transmit a grant to the UE. The pre-wakeup period may occur at the beginning of a DRX cycle. The base station may transmit an indication of a grant to the UE, and the base station may indicate a time period during which the UE may wake up to receive the grant. The indication may include scheduling information for the grant. The UE may select a DRX mode based on a configuration received from the base station, a traffic pattern, or scheduling history. The UE may monitor for the grant, and receive the grant. In other examples, the UE or the base station may identify that the grant was not received, and may reset a DRX cycle based on the identification.

公开(公告)号：US20180084539A1

公开(公告)日：2018-03-22

申请号：US15708880

申请日：2017-09-19

Applicant: QUALCOMM Incorporated

Inventor： Keiichi Kubota ,  Gavin Bernard Horn ,  Aziz Gholmieh ,  Srinivasan Balasubramanian

IPC: H04W72/04 ,  H04W76/02

CPC classification number: H04W72/048 ,  H04W8/24 ,  H04W36/0069 ,  H04W72/0413 ,  H04W72/0453 ,  H04W76/15 ,  H04W76/16 ,  H04W76/20 ,  H04W88/06

Abstract: LUE capability information is provided for coordination across multiple RATs or for single-RAT connectivity where UE capabilities may change or be reported according to capability groups. A base station may establish a first connection with a UE using a first RAT, and determine that the first connection is to be reconfigured, such as due to data transmission requirements exceeding the capacity of the currently configured connection. The base station may receive UE capability information, such as in response to a capability query transmitted to the UE. The base station may reconfigure the connection with the UE based on the UE capability response through initiating a second connection with a second base station using a second RAT, through reconfiguring the first connection, or combinations thereof.

公开(公告)号：US09125139B2

公开(公告)日：2015-09-01

申请号：US14082646

申请日：2013-11-18

Applicant: QUALCOMM Incorporated

Inventor： Aziz Gholmieh ,  Francesco Grilli ,  Nathan Edward Tenny ,  Samer S. Zreiq ,  Shlomo Nizri

IPC: H04W48/14 ,  H04W48/02 ,  H04W16/32 ,  H04W48/08

CPC classification number: H04W48/14 ,  H04W16/32 ,  H04W48/02 ,  H04W48/08

Abstract: Facilitating user terminal (UT) access to wireless networks having base stations (BSs) of disparate access types is described herein. In some aspects, BS parameterization is provided to facilitate search and/or access to distinct types of network BSs. For instance, parameters can modify a likelihood of identifying or remaining coupled to restricted access (RA) BSs in a home Node B (HNB) deployment. In other aspects of the subject disclosure, a PLMN ID reserved for HNBs is provided comprising multiple region IDs. Where a UT identifies a home region, HNBs can be given preference over macro BSs. Additionally, the UT can keep track of HNBs and HNB regions that reject access to the UT, and implement a delay time to mitigate rapid signaling to foreign HNBs in a dense HNB deployment. Accordingly, the subject disclosure provides for more efficient UT access in heterogeneous access type networks.

Abstract translation: 本文描述了促进用户终端（UT）对具有不同访问类型的基站（BS）的无线网络的访问。 在一些方面，提供BS参数化以便于搜索和/或访问不同类型的网络BS。 例如，参数可以修改在家庭节点B（HNB）部署中识别或保留耦合到受限接入（RA）BS的可能性。 在本主题公开的其他方面，提供了为HNB预留的PLMN ID，其包括多个区域ID。 在UT识别家庭区域的情况下，HNB可以被优先于宏BS。 此外，UT可以跟踪拒绝对UT的接入的HNB和HNB区域，并且实现延迟时间以减轻在密集HNB部署中对外部HNB的快速信令。 因此，本发明提供了异构接入型网络中更有效的UT接入。

公开(公告)号：US20150056993A1

公开(公告)日：2015-02-26

申请号：US14385984

申请日：2013-03-14

Applicant: QUALCOMM Incorporated

Inventor： Xipeng Zhu ,  Francesco Pica ,  Shyamal Ramachandran ,  Miguel Griot ,  Mungal Singh Dhanda ,  Masato Kitazoe ,  Wolfgang Granzow ,  Aziz Gholmieh

IPC: H04W36/00 ,  H04W60/04

CPC classification number: H04W36/0066 ,  H04W36/36 ,  H04W60/04

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided in which a user equipment performs an inter-radio access technology (RAT) mobility procedure from a first network to a second network while idle mode signaling reduction (ISR) is active, locally deactivates ISR in connection with completion of the inter-RAT mobility procedure, and initiates a location management procedure in the second network. Depending on the respective type of the first and second network, and the connection state of the UE with respect to the first network, the mobility procedure may be performed in response to a mobility command received from the first network, or in response to a mobility condition of the first network as detected by the UE.

Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品，其中用户设备执行从第一网络到第二网络的无线电接入技术（RAT）移动性过程，同时空闲模式信令减少（ISR）为 活动的，本地关闭与RAT间移动性过程的完成相关联的ISR，并且在第二网络中发起位置管理过程。 根据第一和第二网络的相应类型以及UE相对于第一网络的连接状态，可以响应于从第一网络接收到的移动性命令或响应于移动性而执行移动性过程 由UE检测到的第一网络的状态。