公开(公告)号：US20180262975A1

公开(公告)日：2018-09-13

申请号：US15756516

申请日：2016-04-02

Applicant: Intel IP Corporation

Inventor： Marta MARTINEZ TARRADELL ,  Debdeep CHATTERJEE ,  Ralf BENDLIN

IPC: H04W48/16 ,  H04W16/10 ,  H04W74/00 ,  H04W56/00 ,  H04W48/10

CPC classification number: H04W48/16 ,  H04W16/10 ,  H04W48/10 ,  H04W48/12 ,  H04W48/20 ,  H04W56/001 ,  H04W74/008

Abstract: Air interface resource utilization techniques for wireless communication networks are described. According to various such techniques, one or more narrow band resource regions (NBRRs) may be defined for use in conjunction with narrow band (NB) transmissions in an NB cell. In some embodiments, one or more such NBRRs may be designated as broadcast NBRRs, and may be used to carry a majority, most, or all of the broadcasted information within the NB cell. In various embodiments, another NBRR may be designated as a primary NBRR, and may be used to carry synchronization signals for the NB cell. In some such embodiments, the primary NBRR may also be used to carry NB physical broadcast channel (NB-PBCH) transmissions and NB master information blocks (NB-MIBs). Other embodiments are described and claimed.

公开(公告)号：US20180270738A1

公开(公告)日：2018-09-20

申请号：US15751843

申请日：2016-09-26

Applicant: INTEL IP CORPORATION

Inventor： Marta MARTINEZ TARRADELL ,  Debdeep CHATTERJEE ,  Hyung-Nam CHOI ,  Richard C. BURBIDGE ,  Youn Hyoung HEO

IPC: H04W48/16 ,  H04W4/70 ,  H04W48/12

Abstract: System information change notification techniques for wireless communication networks are described. In one embodiment, for example, an apparatus may comprise a memory and logic, at least a portion of which is implemented in circuitry coupled to the memory, the logic to determine to perform a system information (SI) update procedure at user equipment (UE), identify, based on an SI change indication, one or more SI messages from which to acquire system information blocks (SIBS) according to the SI update procedure, and acquire at least one SIB from each of the one or more SI messages for storage at the UE. Other embodiments are described and claimed.

公开(公告)号：US20180212736A1

公开(公告)日：2018-07-26

申请号：US15743589

申请日：2015-12-23

Applicant: Intel IP Corporation

Inventor： Debdeep CHATTERJEE ,  Marta MARTINEZ TARRADELL

IPC: H04L5/00 ,  H04W48/12 ,  H04W4/70 ,  H04W68/02

CPC classification number: H04L5/0053 ,  H04L5/0048 ,  H04L5/0094 ,  H04W4/70 ,  H04W48/00 ,  H04W48/12 ,  H04W68/005 ,  H04W68/02 ,  H04W76/28

Abstract: This disclosure relates to implementations to support non-UE-specific (i.e. common) and UE-specific search spaces (SS) for M-PDCCH. One implementation relates to a UE comprising RF circuitry to receive, from an eNB, configuration information of one or a plurality of common Search Spaces (CSSs) for M-PDCCH; and baseband circuitry to monitor the one or more configured CSS for M-PDCCH transmissions; wherein the RF circuitry and/or baseband circuitry is adapted to support a reduced bandwidth (BW). Another implementation relates to an eNB comprising RF circuitry to transmit configuration information of a plurality of CSSs for M-PDCCH to one or more UEs supporting a reduced BW, wherein the plurality of CSSs for M-PDCCH are differentiated by “based on functionality”-differentiation that includes the type of use case and/or an EC level of the UE.

公开(公告)号：US20170251353A1

公开(公告)日：2017-08-31

申请号：US15507199

申请日：2015-06-30

Applicant: INTEL IP CORPORATION

Inventor： Ana Lucia PINHEIRO ,  Marta MARTINEZ TARRADELL ,  Richard BURBIDGE ,  Youn Hyoung HEO ,  Sangeetha BANGOLAE

IPC: H04W8/00 ,  H04W76/04 ,  H04W76/02 ,  H04W48/02

Abstract: Technology to support access-class-barring (ACB) skipping for commercial and public-safety user equipments (UEs) is disclosed. A cellular mobile network experiencing congestion at the core network level can be configured to send a communication to UEs indicating that ACB may be skipped by UEs seeking to establish device-to-device (D2D) communication using a first mode of D2D resource allocation wherein D2D resources are allocated by the network. In addition, the network can be configured to send a communication indicating that a second mode of D2D resource allocation wherein D2D resources are allocated by the UEs may be used as an alternative to the first mode. The network may also indicate that the second mode can be used as a fallback when current ACB parameters indicate that use of the first mode is not currently permitted.

公开(公告)号：US20170311229A1

公开(公告)日：2017-10-26

申请号：US15644327

申请日：2017-07-07

Applicant: INTEL IP CORPORATION

Inventor： Ana Lucia A. PINHEIRO ,  Marta MARTINEZ TARRADELL ,  Eric SIOW

IPC: H04W48/06 ,  H04W28/02 ,  H04L29/14 ,  H04L12/859 ,  H04L29/08 ,  H04L12/841

Abstract: Technology for a network element configured to apply Application Specific Congestion Control for Data Communication (ACDC) in a wireless network is disclosed. The network element can determine to apply ACDC in the wireless network to mitigate overload of the wireless network. The network element can process barring information for one or more ACDC categories for transmission to a user equipment (UE) when ACDC is applied in the wireless network. The barring information can indicate that the UE is prevented from accessing the network for applications associated with the one or more ACDC categories when ACDC is applied in the wireless network.