JP5695744B2 - 電磁波伝搬装置 - Google Patents
電磁波伝搬装置 Download PDFInfo
- Publication number
- JP5695744B2 JP5695744B2 JP2013523721A JP2013523721A JP5695744B2 JP 5695744 B2 JP5695744 B2 JP 5695744B2 JP 2013523721 A JP2013523721 A JP 2013523721A JP 2013523721 A JP2013523721 A JP 2013523721A JP 5695744 B2 JP5695744 B2 JP 5695744B2
- Authority
- JP
- Japan
- Prior art keywords
- planar
- propagation
- electromagnetic wave
- propagation medium
- planar propagation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
- H01P3/023—Fin lines; Slot lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/02—Coupling devices of the waveguide type with invariable factor of coupling
- H01P5/022—Transitions between lines of the same kind and shape, but with different dimensions
- H01P5/028—Transitions between lines of the same kind and shape, but with different dimensions between strip lines
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
Description
また、電子機器同士を結線するための従来の着脱式コネクタは、信頼性、コスト面での課題があり、物理的な着脱が不要で電極非露出の部品間接続へのニーズが増大している。
この実施形態の電磁波伝搬装置によれば、面状伝搬媒体上の通信端末の位置に依らず安定した通信を行なうことができる。
この実施形態の電磁波伝搬装置によれば、予め定められた通信端末の位置以外からの電磁波漏洩を低減し、面状伝搬媒体内の伝搬効率を向上させることができる。
この実施形態の電磁波伝搬装置によれば、面状伝搬媒体間の伝搬効率を向上させることができ、前記スロットの寸法により伝搬効率を可変とすることができる。
この実施形態の電磁波伝搬装置によれば、面状伝搬媒体の広がり方向の位置ズレによる面状伝搬媒体間の伝搬効率の変動を小さく出来る。
この実施形態の電磁波伝搬装置によれば、様々な方向への分岐拡張が低漏洩特性、高妨害波耐性を維持したまま実施できる。
以下、本発明の実施形態について、図面を参照しながら、詳細に説明する。
図1Aは、実施形態1に係る電磁波伝搬装置における、電磁波伝搬路を構成する二つの面状伝搬媒体の電磁波結合手段の例を示している。また、図1Bは、電磁波伝搬装置の構成図であり、分かり易くするために、主要な面が表示されるように分解した斜視図である。
二つの面状伝搬媒体50a、50bは、それらの一部分、例えば端部近傍で、表裏が重なるようにして重ねて配置され、この重なり部分に電磁波結合手段が設けられ、通信信号としての電磁波の伝搬経路を成す。第1、第2の面状伝搬媒体50a、50bは、それぞれ、面状導体1a、1b、面状誘電体2a、2b、面状メッシュ導体4a、4b、面状誘電体スペーサ3a、3bの各部材を順に重ねて構成される。
図4は、実施形態2に係る電磁波伝搬装置における、面状伝搬媒体の電磁波結合手段の断面図である。
二つの面状伝搬媒体50a、50bは、それらの端部近傍で表裏が重なるようにして重ねて配置され、この重なり部分に電磁波結合手段が設けられ、通信信号としての電磁波の伝搬経路を成す。ここで、重なり部分の距離をLとする。本実施形態では、面状伝搬媒体51aの端面からスロット5aまでの距離をLpt1、面状伝搬媒体51bの端面からスロット5bまでの距離をLpt2とする。従って、重なり部分の距離L=Lpt1+Lpt2となる。
二つの面状伝搬媒体51a、51bは、それらの端部近傍で重なるようにして重ねて配置され、この重なり部分に電磁波結合手段が設けられ、通信信号としての電磁波の伝搬経路を成す。面状伝搬媒体51a、51bはそれぞれ、面状導体1a、1b、面状誘電体2a、2b、面状導体11a、11b、面状誘電体スペーサ3a、3bを順に重ねて構成される。
図7の電磁波伝搬装置100は、主流となる中央の面状伝搬媒体(第1の面状伝搬媒体)51aの両面にそれぞれスロット5aを設け、分流となる左右の2組の(第2の)面状伝搬媒体(51b〜51d、51e〜51g)と各々接続する構成を示している。図8の電磁波伝搬装置100は、主流となる図の下方の面状伝搬媒体(第1の面状伝搬媒体)51aから支流となる複数の(第2の)面状伝搬媒体51m、51nが伸びており、さらにそこからこれらの面状伝搬媒体(51m、51nを第1の面状伝搬媒体としてその分流となる(第2の)面状伝搬媒体(51b〜51d、51e〜51g)が各々接続される構成である。図7、図8の両電磁波伝搬装置100とも、3次元的配置で、かつ、より複雑形状の筐体への適用が可能である。
図10は、実施の形態3に係る電磁波伝搬装置100の構成を断面図で示したものである。電磁波伝搬装置100は、通信基地局7と通信端末10で情報を送受信する装置であり、面状伝搬媒体52a、52b、平行変換型インターフェース6を備える。
図14は、実施の形態4に係る電池システム200の構成例を示したものである。電池システム200は、筐体210内の収納ラック内に3次元的に配置された複数の電池モジュール220(220−1〜220−n)と、電池モジュールの各々に対応してそれらの送受信機として組み込まれた通信端末230(230−1〜230−n)と、各通信端末230と通信基地局7とを接続する電磁波伝搬装置100と、通信基地局7に制御バス242を介して接続された電池システムコントローラ240とを備えている。この実施形態では、図6に示した電磁波伝搬装置100が筐体210内のマルチパス環境に対応して収納ラックに配設され、通信端末230と電池システムコントローラ240との間で制御信号やデータ等の情報の送受を行う通信がなされ、電池システムコントローラ240による各電池モジュール220の制御が行われる。他の実施形態の電磁波伝搬装置100を採用しても良いことは言うまでもない。
Claims (7)
- 複数の面状伝搬媒体と、
前記複数の面状伝搬媒体間を隔離するために配置された面状誘電体スペーサと、
前記面状伝搬媒体と送受信機との間で電磁波の送受を行なう第1のインターフェースとを備え、
前記各面状伝搬媒体は、各々、少なくとも一つの面状導体と少なくとも一つの面状誘電体とを重ね合わせて構成され、
前記各面状伝搬媒体は、他の少なくとも一つの前記面状伝搬媒体と、重なり部分を有するよう配置され、
前記重なり部分の前記面状導体に、該面状伝搬媒体間で電磁波を送受する電磁波結合手段が設けられており、
前記電磁波結合手段の少なくとも一つとして、前記重なり部分の前記面状導体にスロットを設け、
前記面状伝搬媒体内の電磁波の伝搬方向に位置する端面から前記スロットまでの距離を、1/4×(実効波長の整数倍)となるよう配置した
ことを特徴とする電磁波伝搬装置。 - 複数の面状伝搬媒体と、
前記複数の面状伝搬媒体間を隔離するために配置された面状誘電体スペーサと、
前記面状伝搬媒体と送受信機との間で電磁波の送受を行なう第1のインターフェースとを備え、
前記各面状伝搬媒体は、各々、少なくとも一つの面状導体と少なくとも一つの面状誘電体とを重ね合わせて構成され、
前記各面状伝搬媒体は、他の少なくとも一つの前記面状伝搬媒体と、重なり部分を有するよう配置され、
前記重なり部分の前記面状導体に、該面状伝搬媒体間で電磁波を送受する電磁波結合手段が設けられており、
前記面状伝搬媒体について、
前記二つの面状伝搬媒体の前記重なり部分における、前記面状伝搬媒体内の電磁波の伝搬方向の距離を、1/4×(実効波長の整数倍)となるよう配置した
ことを特徴とする電磁波伝搬装置。 - 複数の面状伝搬媒体と、
前記複数の面状伝搬媒体間を隔離するために配置された面状誘電体スペーサと、
前記面状伝搬媒体と送受信機との間で電磁波の送受を行なう第1のインターフェースとを備え、
前記各面状伝搬媒体は、各々、少なくとも一つの面状導体と少なくとも一つの面状誘電体とを重ね合わせて構成され、
前記各面状伝搬媒体は、他の少なくとも一つの前記面状伝搬媒体と、重なり部分を有するよう配置され、
前記重なり部分の前記面状導体に、該面状伝搬媒体間で電磁波を送受する電磁波結合手段が設けられており、
前記電磁波結合手段の少なくとも一つとして、前記重なり部分の前記面状導体にスロットを設け、
1つの前記面状伝搬媒体の前記スロットの寸法は、一部が表裏に重なるよう配置された他方の前記面状伝搬媒体の前記スロットの寸法より小さい
ことを特徴とする電磁波伝搬装置。 - 複数の面状伝搬媒体と、
前記複数の面状伝搬媒体間を隔離するために配置された面状誘電体スペーサと、
前記面状伝搬媒体と送受信機との間で電磁波の送受を行なう第1のインターフェースとを備え、
前記各面状伝搬媒体は、各々、少なくとも一つの面状導体と少なくとも一つの面状誘電体とを重ね合わせて構成され、
前記各面状伝搬媒体は、他の少なくとも一つの前記面状伝搬媒体と、重なり部分を有するよう配置され、
前記重なり部分の前記面状導体に、該面状伝搬媒体間で電磁波を送受する電磁波結合手段が設けられており、
前記面状伝搬媒体は、前記面状導体、面状誘電体、面状メッシュ導体を順に重ねて構成され、
前記面状メッシュ導体が前記送受信機との間で電磁波の送受を行なうように構成され、
前記面状伝搬媒体の前記面状メッシュ導体における前記重なり部分のピッチは、重ならない部分のピッチより小さい
ことを特徴とする電磁波伝搬装置。 - 複数の面状伝搬媒体と、
前記複数の面状伝搬媒体間を隔離するために配置された面状誘電体スペーサと、
前記面状伝搬媒体と送受信機との間で電磁波の送受を行なう第1のインターフェースとを備え、
前記各面状伝搬媒体は、各々、少なくとも一つの面状導体と少なくとも一つの面状誘電体とを重ね合わせて構成され、
前記各面状伝搬媒体は、他の少なくとも一つの前記面状伝搬媒体と、重なり部分を有するよう配置され、
前記重なり部分の前記面状導体に、該面状伝搬媒体間で電磁波を送受する電磁波結合手段が設けられており、
前記複数の面状伝搬媒体が、第1の面状伝搬媒体と複数の第2の面状伝搬媒体とで構成され、
前記第2の面状伝搬媒体は、
前記第1の面状伝搬媒体内の電磁波の伝搬方向に対し、少なくとも一部が同じ伝搬方向でかつ表裏に重なるよう構成された前記重なり部分と、
前記第2の面状伝搬媒体の電磁波の伝搬方向を傾けるように、前記重なり部分に対して曲げて構成された他の部分とを有し、
前記第1の面状伝搬媒体と複数の前記第2の面状伝搬媒体とが3次元的に分岐拡張される
ことを特徴とする電磁波伝搬装置。 - 請求項5において、
前記第1の面状伝搬媒体の軸方向に、間隔をおいて前記複数の第2の面状伝搬媒体が接続されることにより、前記複数の面状伝搬媒体が3次元的に分岐拡張され、
前記第1の面状伝搬媒体から前記各面状伝搬媒体への電磁波は、それぞれの前記重なり部分に設けられた前記電磁波結合手段を介して入力され、
前記第1の面状伝搬媒体から前記第2の面状伝搬媒体への各電磁波の分配比率が、前記各電磁波結合手段の寸法によって調整される
ことを特徴とする電磁波伝搬装置。 - 請求項5において、
前記第1の面状伝搬媒体には、通信基地局に接続する平行変換型インターフェースが接続され、
前記第2の面状伝搬媒体に前記第1のインターフェースを介して接続された前記送受信機には、該送受信機との間で電磁波の送受を行なう電子機器が接続される
ことを特徴とする電磁波伝搬装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2011/065764 WO2013008292A1 (ja) | 2011-07-11 | 2011-07-11 | 電磁波伝搬路および電磁波伝搬装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2013008292A1 JPWO2013008292A1 (ja) | 2015-02-23 |
JP5695744B2 true JP5695744B2 (ja) | 2015-04-08 |
Family
ID=47505612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013523721A Expired - Fee Related JP5695744B2 (ja) | 2011-07-11 | 2011-07-11 | 電磁波伝搬装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9362605B2 (ja) |
JP (1) | JP5695744B2 (ja) |
WO (1) | WO2013008292A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019167333A1 (ja) | 2018-02-27 | 2019-09-06 | 三菱重工業株式会社 | 無線通信システムおよび飛しょう体 |
Families Citing this family (240)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10009065B2 (en) | 2012-12-05 | 2018-06-26 | At&T Intellectual Property I, L.P. | Backhaul link for distributed antenna system |
US9113347B2 (en) | 2012-12-05 | 2015-08-18 | At&T Intellectual Property I, Lp | Backhaul link for distributed antenna system |
GB2515771A (en) * | 2013-07-02 | 2015-01-07 | Roke Manor Research | A surface wave launcher |
GB2515769A (en) * | 2013-07-02 | 2015-01-07 | Roke Manor Research | A guiding medium |
US8897697B1 (en) * | 2013-11-06 | 2014-11-25 | At&T Intellectual Property I, Lp | Millimeter-wave surface-wave communications |
US9692101B2 (en) | 2014-08-26 | 2017-06-27 | At&T Intellectual Property I, L.P. | Guided wave couplers for coupling electromagnetic waves between a waveguide surface and a surface of a wire |
US9768833B2 (en) | 2014-09-15 | 2017-09-19 | At&T Intellectual Property I, L.P. | Method and apparatus for sensing a condition in a transmission medium of electromagnetic waves |
US9628854B2 (en) | 2014-09-29 | 2017-04-18 | At&T Intellectual Property I, L.P. | Method and apparatus for distributing content in a communication network |
US9685992B2 (en) | 2014-10-03 | 2017-06-20 | At&T Intellectual Property I, L.P. | Circuit panel network and methods thereof |
US9503189B2 (en) | 2014-10-10 | 2016-11-22 | At&T Intellectual Property I, L.P. | Method and apparatus for arranging communication sessions in a communication system |
US9973299B2 (en) | 2014-10-14 | 2018-05-15 | At&T Intellectual Property I, L.P. | Method and apparatus for adjusting a mode of communication in a communication network |
US9564947B2 (en) | 2014-10-21 | 2017-02-07 | At&T Intellectual Property I, L.P. | Guided-wave transmission device with diversity and methods for use therewith |
US9769020B2 (en) | 2014-10-21 | 2017-09-19 | At&T Intellectual Property I, L.P. | Method and apparatus for responding to events affecting communications in a communication network |
US9520945B2 (en) | 2014-10-21 | 2016-12-13 | At&T Intellectual Property I, L.P. | Apparatus for providing communication services and methods thereof |
US9780834B2 (en) | 2014-10-21 | 2017-10-03 | At&T Intellectual Property I, L.P. | Method and apparatus for transmitting electromagnetic waves |
US9461706B1 (en) | 2015-07-31 | 2016-10-04 | At&T Intellectual Property I, Lp | Method and apparatus for exchanging communication signals |
US10411920B2 (en) | 2014-11-20 | 2019-09-10 | At&T Intellectual Property I, L.P. | Methods and apparatus for inducing electromagnetic waves within pathways of a cable |
US9997819B2 (en) | 2015-06-09 | 2018-06-12 | At&T Intellectual Property I, L.P. | Transmission medium and method for facilitating propagation of electromagnetic waves via a core |
US11025460B2 (en) | 2014-11-20 | 2021-06-01 | At&T Intellectual Property I, L.P. | Methods and apparatus for accessing interstitial areas of a cable |
US9800327B2 (en) | 2014-11-20 | 2017-10-24 | At&T Intellectual Property I, L.P. | Apparatus for controlling operations of a communication device and methods thereof |
US10516555B2 (en) | 2014-11-20 | 2019-12-24 | At&T Intellectual Property I, L.P. | Methods and apparatus for creating interstitial areas in a cable |
US10340573B2 (en) | 2016-10-26 | 2019-07-02 | At&T Intellectual Property I, L.P. | Launcher with cylindrical coupling device and methods for use therewith |
US9954287B2 (en) | 2014-11-20 | 2018-04-24 | At&T Intellectual Property I, L.P. | Apparatus for converting wireless signals and electromagnetic waves and methods thereof |
US10243784B2 (en) | 2014-11-20 | 2019-03-26 | At&T Intellectual Property I, L.P. | System for generating topology information and methods thereof |
US10554454B2 (en) | 2014-11-20 | 2020-02-04 | At&T Intellectual Property I, L.P. | Methods and apparatus for inducing electromagnetic waves in a cable |
US10009067B2 (en) | 2014-12-04 | 2018-06-26 | At&T Intellectual Property I, L.P. | Method and apparatus for configuring a communication interface |
US9742462B2 (en) | 2014-12-04 | 2017-08-22 | At&T Intellectual Property I, L.P. | Transmission medium and communication interfaces and methods for use therewith |
US10144036B2 (en) | 2015-01-30 | 2018-12-04 | At&T Intellectual Property I, L.P. | Method and apparatus for mitigating interference affecting a propagation of electromagnetic waves guided by a transmission medium |
US9876570B2 (en) | 2015-02-20 | 2018-01-23 | At&T Intellectual Property I, Lp | Guided-wave transmission device with non-fundamental mode propagation and methods for use therewith |
US9705561B2 (en) | 2015-04-24 | 2017-07-11 | At&T Intellectual Property I, L.P. | Directional coupling device and methods for use therewith |
US10224981B2 (en) | 2015-04-24 | 2019-03-05 | At&T Intellectual Property I, Lp | Passive electrical coupling device and methods for use therewith |
US9793954B2 (en) | 2015-04-28 | 2017-10-17 | At&T Intellectual Property I, L.P. | Magnetic coupling device and methods for use therewith |
US9871282B2 (en) | 2015-05-14 | 2018-01-16 | At&T Intellectual Property I, L.P. | At least one transmission medium having a dielectric surface that is covered at least in part by a second dielectric |
US9490869B1 (en) | 2015-05-14 | 2016-11-08 | At&T Intellectual Property I, L.P. | Transmission medium having multiple cores and methods for use therewith |
US10714803B2 (en) | 2015-05-14 | 2020-07-14 | At&T Intellectual Property I, L.P. | Transmission medium and methods for use therewith |
US10679767B2 (en) | 2015-05-15 | 2020-06-09 | At&T Intellectual Property I, L.P. | Transmission medium having a conductive material and methods for use therewith |
US10650940B2 (en) | 2015-05-15 | 2020-05-12 | At&T Intellectual Property I, L.P. | Transmission medium having a conductive material and methods for use therewith |
US9917341B2 (en) | 2015-05-27 | 2018-03-13 | At&T Intellectual Property I, L.P. | Apparatus and method for launching electromagnetic waves and for modifying radial dimensions of the propagating electromagnetic waves |
US10154493B2 (en) | 2015-06-03 | 2018-12-11 | At&T Intellectual Property I, L.P. | Network termination and methods for use therewith |
US9912381B2 (en) | 2015-06-03 | 2018-03-06 | At&T Intellectual Property I, Lp | Network termination and methods for use therewith |
US10812174B2 (en) | 2015-06-03 | 2020-10-20 | At&T Intellectual Property I, L.P. | Client node device and methods for use therewith |
US10756805B2 (en) | 2015-06-03 | 2020-08-25 | At&T Intellectual Property I, L.P. | Client node device with frequency conversion and methods for use therewith |
US9913139B2 (en) | 2015-06-09 | 2018-03-06 | At&T Intellectual Property I, L.P. | Signal fingerprinting for authentication of communicating devices |
US9608692B2 (en) | 2015-06-11 | 2017-03-28 | At&T Intellectual Property I, L.P. | Repeater and methods for use therewith |
US10142086B2 (en) | 2015-06-11 | 2018-11-27 | At&T Intellectual Property I, L.P. | Repeater and methods for use therewith |
US9865911B2 (en) | 2015-06-25 | 2018-01-09 | At&T Intellectual Property I, L.P. | Waveguide system for slot radiating first electromagnetic waves that are combined into a non-fundamental wave mode second electromagnetic wave on a transmission medium |
US9509415B1 (en) | 2015-06-25 | 2016-11-29 | At&T Intellectual Property I, L.P. | Methods and apparatus for inducing a fundamental wave mode on a transmission medium |
US9640850B2 (en) | 2015-06-25 | 2017-05-02 | At&T Intellectual Property I, L.P. | Methods and apparatus for inducing a non-fundamental wave mode on a transmission medium |
US10148016B2 (en) | 2015-07-14 | 2018-12-04 | At&T Intellectual Property I, L.P. | Apparatus and methods for communicating utilizing an antenna array |
US10129057B2 (en) | 2015-07-14 | 2018-11-13 | At&T Intellectual Property I, L.P. | Apparatus and methods for inducing electromagnetic waves on a cable |
US10320586B2 (en) | 2015-07-14 | 2019-06-11 | At&T Intellectual Property I, L.P. | Apparatus and methods for generating non-interfering electromagnetic waves on an insulated transmission medium |
US10170840B2 (en) | 2015-07-14 | 2019-01-01 | At&T Intellectual Property I, L.P. | Apparatus and methods for sending or receiving electromagnetic signals |
US10033107B2 (en) | 2015-07-14 | 2018-07-24 | At&T Intellectual Property I, L.P. | Method and apparatus for coupling an antenna to a device |
US9722318B2 (en) | 2015-07-14 | 2017-08-01 | At&T Intellectual Property I, L.P. | Method and apparatus for coupling an antenna to a device |
US10044409B2 (en) | 2015-07-14 | 2018-08-07 | At&T Intellectual Property I, L.P. | Transmission medium and methods for use therewith |
US10742243B2 (en) | 2015-07-14 | 2020-08-11 | At&T Intellectual Property I, L.P. | Method and apparatus for coupling an antenna to a device |
US9882257B2 (en) | 2015-07-14 | 2018-01-30 | At&T Intellectual Property I, L.P. | Method and apparatus for launching a wave mode that mitigates interference |
US10790593B2 (en) | 2015-07-14 | 2020-09-29 | At&T Intellectual Property I, L.P. | Method and apparatus including an antenna comprising a lens and a body coupled to a feedline having a structure that reduces reflections of electromagnetic waves |
US9847566B2 (en) | 2015-07-14 | 2017-12-19 | At&T Intellectual Property I, L.P. | Method and apparatus for adjusting a field of a signal to mitigate interference |
US9853342B2 (en) | 2015-07-14 | 2017-12-26 | At&T Intellectual Property I, L.P. | Dielectric transmission medium connector and methods for use therewith |
US10341142B2 (en) | 2015-07-14 | 2019-07-02 | At&T Intellectual Property I, L.P. | Apparatus and methods for generating non-interfering electromagnetic waves on an uninsulated conductor |
US10205655B2 (en) | 2015-07-14 | 2019-02-12 | At&T Intellectual Property I, L.P. | Apparatus and methods for communicating utilizing an antenna array and multiple communication paths |
US10033108B2 (en) | 2015-07-14 | 2018-07-24 | At&T Intellectual Property I, L.P. | Apparatus and methods for generating an electromagnetic wave having a wave mode that mitigates interference |
US10090606B2 (en) | 2015-07-15 | 2018-10-02 | At&T Intellectual Property I, L.P. | Antenna system with dielectric array and methods for use therewith |
US9608740B2 (en) | 2015-07-15 | 2017-03-28 | At&T Intellectual Property I, L.P. | Method and apparatus for launching a wave mode that mitigates interference |
US9871283B2 (en) | 2015-07-23 | 2018-01-16 | At&T Intellectual Property I, Lp | Transmission medium having a dielectric core comprised of plural members connected by a ball and socket configuration |
US10784670B2 (en) | 2015-07-23 | 2020-09-22 | At&T Intellectual Property I, L.P. | Antenna support for aligning an antenna |
US9749053B2 (en) | 2015-07-23 | 2017-08-29 | At&T Intellectual Property I, L.P. | Node device, repeater and methods for use therewith |
US9967173B2 (en) | 2015-07-31 | 2018-05-08 | At&T Intellectual Property I, L.P. | Method and apparatus for authentication and identity management of communicating devices |
US9735833B2 (en) | 2015-07-31 | 2017-08-15 | At&T Intellectual Property I, L.P. | Method and apparatus for communications management in a neighborhood network |
US10020587B2 (en) | 2015-07-31 | 2018-07-10 | At&T Intellectual Property I, L.P. | Radial antenna and methods for use therewith |
US10009901B2 (en) | 2015-09-16 | 2018-06-26 | At&T Intellectual Property I, L.P. | Method, apparatus, and computer-readable storage medium for managing utilization of wireless resources between base stations |
US10009063B2 (en) | 2015-09-16 | 2018-06-26 | At&T Intellectual Property I, L.P. | Method and apparatus for use with a radio distributed antenna system having an out-of-band reference signal |
US10051629B2 (en) | 2015-09-16 | 2018-08-14 | At&T Intellectual Property I, L.P. | Method and apparatus for use with a radio distributed antenna system having an in-band reference signal |
US9769128B2 (en) | 2015-09-28 | 2017-09-19 | At&T Intellectual Property I, L.P. | Method and apparatus for encryption of communications over a network |
US9882277B2 (en) | 2015-10-02 | 2018-01-30 | At&T Intellectual Property I, Lp | Communication device and antenna assembly with actuated gimbal mount |
US10051483B2 (en) | 2015-10-16 | 2018-08-14 | At&T Intellectual Property I, L.P. | Method and apparatus for directing wireless signals |
US10665942B2 (en) | 2015-10-16 | 2020-05-26 | At&T Intellectual Property I, L.P. | Method and apparatus for adjusting wireless communications |
US9912419B1 (en) | 2016-08-24 | 2018-03-06 | At&T Intellectual Property I, L.P. | Method and apparatus for managing a fault in a distributed antenna system |
US9860075B1 (en) | 2016-08-26 | 2018-01-02 | At&T Intellectual Property I, L.P. | Method and communication node for broadband distribution |
US11032819B2 (en) | 2016-09-15 | 2021-06-08 | At&T Intellectual Property I, L.P. | Method and apparatus for use with a radio distributed antenna system having a control channel reference signal |
US10135146B2 (en) | 2016-10-18 | 2018-11-20 | At&T Intellectual Property I, L.P. | Apparatus and methods for launching guided waves via circuits |
US10340600B2 (en) | 2016-10-18 | 2019-07-02 | At&T Intellectual Property I, L.P. | Apparatus and methods for launching guided waves via plural waveguide systems |
US10135147B2 (en) | 2016-10-18 | 2018-11-20 | At&T Intellectual Property I, L.P. | Apparatus and methods for launching guided waves via an antenna |
US9876605B1 (en) | 2016-10-21 | 2018-01-23 | At&T Intellectual Property I, L.P. | Launcher and coupling system to support desired guided wave mode |
US9991580B2 (en) | 2016-10-21 | 2018-06-05 | At&T Intellectual Property I, L.P. | Launcher and coupling system for guided wave mode cancellation |
US10811767B2 (en) | 2016-10-21 | 2020-10-20 | At&T Intellectual Property I, L.P. | System and dielectric antenna with convex dielectric radome |
US10374316B2 (en) | 2016-10-21 | 2019-08-06 | At&T Intellectual Property I, L.P. | System and dielectric antenna with non-uniform dielectric |
US10312567B2 (en) | 2016-10-26 | 2019-06-04 | At&T Intellectual Property I, L.P. | Launcher with planar strip antenna and methods for use therewith |
US10291334B2 (en) | 2016-11-03 | 2019-05-14 | At&T Intellectual Property I, L.P. | System for detecting a fault in a communication system |
US10498044B2 (en) | 2016-11-03 | 2019-12-03 | At&T Intellectual Property I, L.P. | Apparatus for configuring a surface of an antenna |
US10225025B2 (en) | 2016-11-03 | 2019-03-05 | At&T Intellectual Property I, L.P. | Method and apparatus for detecting a fault in a communication system |
US10178445B2 (en) | 2016-11-23 | 2019-01-08 | At&T Intellectual Property I, L.P. | Methods, devices, and systems for load balancing between a plurality of waveguides |
US10340601B2 (en) | 2016-11-23 | 2019-07-02 | At&T Intellectual Property I, L.P. | Multi-antenna system and methods for use therewith |
US10361489B2 (en) | 2016-12-01 | 2019-07-23 | At&T Intellectual Property I, L.P. | Dielectric dish antenna system and methods for use therewith |
US10305190B2 (en) | 2016-12-01 | 2019-05-28 | At&T Intellectual Property I, L.P. | Reflecting dielectric antenna system and methods for use therewith |
US10694379B2 (en) | 2016-12-06 | 2020-06-23 | At&T Intellectual Property I, L.P. | Waveguide system with device-based authentication and methods for use therewith |
US10135145B2 (en) | 2016-12-06 | 2018-11-20 | At&T Intellectual Property I, L.P. | Apparatus and methods for generating an electromagnetic wave along a transmission medium |
US10819035B2 (en) | 2016-12-06 | 2020-10-27 | At&T Intellectual Property I, L.P. | Launcher with helical antenna and methods for use therewith |
US10637149B2 (en) | 2016-12-06 | 2020-04-28 | At&T Intellectual Property I, L.P. | Injection molded dielectric antenna and methods for use therewith |
US10727599B2 (en) | 2016-12-06 | 2020-07-28 | At&T Intellectual Property I, L.P. | Launcher with slot antenna and methods for use therewith |
US10755542B2 (en) | 2016-12-06 | 2020-08-25 | At&T Intellectual Property I, L.P. | Method and apparatus for surveillance via guided wave communication |
US10205212B2 (en) | 2016-12-06 | 2019-02-12 | At&T Intellectual Property I, L.P. | Methods and apparatus for adjusting a phase of electromagnetic waves |
US10020844B2 (en) | 2016-12-06 | 2018-07-10 | T&T Intellectual Property I, L.P. | Method and apparatus for broadcast communication via guided waves |
US10382976B2 (en) | 2016-12-06 | 2019-08-13 | At&T Intellectual Property I, L.P. | Method and apparatus for managing wireless communications based on communication paths and network device positions |
US10627524B2 (en) | 2016-12-06 | 2020-04-21 | At&T Intellectual Property I, L.P. | Method and apparatus for positioning via unmanned aerial vehicles |
US10139820B2 (en) | 2016-12-07 | 2018-11-27 | At&T Intellectual Property I, L.P. | Method and apparatus for deploying equipment of a communication system |
US10389029B2 (en) | 2016-12-07 | 2019-08-20 | At&T Intellectual Property I, L.P. | Multi-feed dielectric antenna system with core selection and methods for use therewith |
US10027397B2 (en) | 2016-12-07 | 2018-07-17 | At&T Intellectual Property I, L.P. | Distributed antenna system and methods for use therewith |
US10243270B2 (en) | 2016-12-07 | 2019-03-26 | At&T Intellectual Property I, L.P. | Beam adaptive multi-feed dielectric antenna system and methods for use therewith |
US10446936B2 (en) | 2016-12-07 | 2019-10-15 | At&T Intellectual Property I, L.P. | Multi-feed dielectric antenna system and methods for use therewith |
US10547348B2 (en) | 2016-12-07 | 2020-01-28 | At&T Intellectual Property I, L.P. | Method and apparatus for switching transmission mediums in a communication system |
US9893795B1 (en) | 2016-12-07 | 2018-02-13 | At&T Intellectual Property I, Lp | Method and repeater for broadband distribution |
US10359749B2 (en) | 2016-12-07 | 2019-07-23 | At&T Intellectual Property I, L.P. | Method and apparatus for utilities management via guided wave communication |
US10916969B2 (en) | 2016-12-08 | 2021-02-09 | At&T Intellectual Property I, L.P. | Method and apparatus for providing power using an inductive coupling |
US10411356B2 (en) | 2016-12-08 | 2019-09-10 | At&T Intellectual Property I, L.P. | Apparatus and methods for selectively targeting communication devices with an antenna array |
US10530505B2 (en) | 2016-12-08 | 2020-01-07 | At&T Intellectual Property I, L.P. | Apparatus and methods for launching electromagnetic waves along a transmission medium |
US10601494B2 (en) | 2016-12-08 | 2020-03-24 | At&T Intellectual Property I, L.P. | Dual-band communication device and method for use therewith |
US10136255B2 (en) | 2016-12-08 | 2018-11-20 | At&T Intellectual Property I, L.P. | Method and apparatus for proximity sensing on a communication device |
US10069535B2 (en) | 2016-12-08 | 2018-09-04 | At&T Intellectual Property I, L.P. | Apparatus and methods for launching electromagnetic waves having a certain electric field structure |
US9998870B1 (en) | 2016-12-08 | 2018-06-12 | At&T Intellectual Property I, L.P. | Method and apparatus for proximity sensing |
US10938108B2 (en) | 2016-12-08 | 2021-03-02 | At&T Intellectual Property I, L.P. | Frequency selective multi-feed dielectric antenna system and methods for use therewith |
US10264467B2 (en) | 2016-12-08 | 2019-04-16 | At&T Intellectual Property I, L.P. | Method and apparatus for collecting data associated with wireless communications |
US10777873B2 (en) | 2016-12-08 | 2020-09-15 | At&T Intellectual Property I, L.P. | Method and apparatus for mounting network devices |
US10389037B2 (en) | 2016-12-08 | 2019-08-20 | At&T Intellectual Property I, L.P. | Apparatus and methods for selecting sections of an antenna array and use therewith |
US10264586B2 (en) | 2016-12-09 | 2019-04-16 | At&T Mobility Ii Llc | Cloud-based packet controller and methods for use therewith |
US10340983B2 (en) | 2016-12-09 | 2019-07-02 | At&T Intellectual Property I, L.P. | Method and apparatus for surveying remote sites via guided wave communications |
US9974160B1 (en) | 2016-12-28 | 2018-05-15 | Raytheon Company | Interconnection system for a multilayered radio frequency circuit and method of fabrication |
US10298293B2 (en) | 2017-03-13 | 2019-05-21 | At&T Intellectual Property I, L.P. | Apparatus of communication utilizing wireless network devices |
US10097241B1 (en) | 2017-04-11 | 2018-10-09 | At&T Intellectual Property I, L.P. | Machine assisted development of deployment site inventory |
US10630341B2 (en) | 2017-05-11 | 2020-04-21 | At&T Intellectual Property I, L.P. | Method and apparatus for installation and alignment of radio devices |
US20200131025A1 (en) * | 2017-06-15 | 2020-04-30 | Cymatics Laboratories Corp. | Wave propagation computing devices for machine learning |
US10103777B1 (en) | 2017-07-05 | 2018-10-16 | At&T Intellectual Property I, L.P. | Method and apparatus for reducing radiation from an external surface of a waveguide structure |
US10727583B2 (en) | 2017-07-05 | 2020-07-28 | At&T Intellectual Property I, L.P. | Method and apparatus for steering radiation on an outer surface of a structure |
US10389403B2 (en) | 2017-07-05 | 2019-08-20 | At&T Intellectual Property I, L.P. | Method and apparatus for reducing flow of currents on an outer surface of a structure |
US10714831B2 (en) | 2017-10-19 | 2020-07-14 | At&T Intellectual Property I, L.P. | Dual mode communications device with remote radio head and methods for use therewith |
US10051488B1 (en) | 2017-10-19 | 2018-08-14 | At&T Intellectual Property I, L.P. | Dual mode communications device with remote device feedback and methods for use therewith |
US10244408B1 (en) | 2017-10-19 | 2019-03-26 | At&T Intellectual Property I, L.P. | Dual mode communications device with null steering and methods for use therewith |
US10374278B2 (en) | 2017-09-05 | 2019-08-06 | At&T Intellectual Property I, L.P. | Dielectric coupling system with mode control and methods for use therewith |
US10446899B2 (en) | 2017-09-05 | 2019-10-15 | At&T Intellectual Property I, L.P. | Flared dielectric coupling system and methods for use therewith |
US10374277B2 (en) | 2017-09-05 | 2019-08-06 | At&T Intellectual Property I, L.P. | Multi-arm dielectric coupling system and methods for use therewith |
US10291286B2 (en) | 2017-09-06 | 2019-05-14 | At&T Intellectual Property I, L.P. | Method and apparatus for guiding an electromagnetic wave to a transmission medium |
US10305197B2 (en) | 2017-09-06 | 2019-05-28 | At&T Intellectual Property I, L.P. | Multimode antenna system and methods for use therewith |
US10205231B1 (en) | 2017-09-06 | 2019-02-12 | At&T Intellectual Property I, L.P. | Antenna structure with hollow-boresight antenna beam |
US10230426B1 (en) | 2017-09-06 | 2019-03-12 | At&T Intellectual Property I, L.P. | Antenna structure with circularly polarized antenna beam |
US10673116B2 (en) | 2017-09-06 | 2020-06-02 | At&T Intellectual Property I, L.P. | Method and apparatus for coupling an electromagnetic wave to a transmission medium |
US9998172B1 (en) | 2017-10-04 | 2018-06-12 | At&T Intellectual Property I, L.P. | Apparatus and methods for processing ultra-wideband electromagnetic waves |
US10764762B2 (en) | 2017-10-04 | 2020-09-01 | At&T Intellectual Property I, L.P. | Apparatus and methods for distributing a communication signal obtained from ultra-wideband electromagnetic waves |
US10498589B2 (en) | 2017-10-04 | 2019-12-03 | At&T Intellectual Property I, L.P. | Apparatus and methods for mitigating a fault that adversely affects ultra-wideband transmissions |
US10123217B1 (en) | 2017-10-04 | 2018-11-06 | At&T Intellectual Property I, L.P. | Apparatus and methods for communicating with ultra-wideband electromagnetic waves |
US10763916B2 (en) | 2017-10-19 | 2020-09-01 | At&T Intellectual Property I, L.P. | Dual mode antenna systems and methods for use therewith |
US10553960B2 (en) | 2017-10-26 | 2020-02-04 | At&T Intellectual Property I, L.P. | Antenna system with planar antenna and methods for use therewith |
US10553959B2 (en) | 2017-10-26 | 2020-02-04 | At&T Intellectual Property I, L.P. | Antenna system with planar antenna and directors and methods for use therewith |
US10554235B2 (en) | 2017-11-06 | 2020-02-04 | At&T Intellectual Property I, L.P. | Multi-input multi-output guided wave system and methods for use therewith |
US10555318B2 (en) | 2017-11-09 | 2020-02-04 | At&T Intellectual Property I, L.P. | Guided wave communication system with resource allocation and methods for use therewith |
US10003364B1 (en) | 2017-11-09 | 2018-06-19 | At&T Intellectual Property I, L.P. | Guided wave communication system with interference cancellation and methods for use therewith |
US10355745B2 (en) | 2017-11-09 | 2019-07-16 | At&T Intellectual Property I, L.P. | Guided wave communication system with interference mitigation and methods for use therewith |
US10284261B1 (en) | 2017-11-15 | 2019-05-07 | At&T Intellectual Property I, L.P. | Access point and methods for communicating with guided electromagnetic waves |
US10230428B1 (en) | 2017-11-15 | 2019-03-12 | At&T Intellectual Property I, L.P. | Access point and methods for use in a radio distributed antenna system |
US10555249B2 (en) | 2017-11-15 | 2020-02-04 | At&T Intellectual Property I, L.P. | Access point and methods for communicating resource blocks with guided electromagnetic waves |
US10389419B2 (en) | 2017-12-01 | 2019-08-20 | At&T Intellectual Property I, L.P. | Methods and apparatus for generating and receiving electromagnetic waves |
US10820329B2 (en) | 2017-12-04 | 2020-10-27 | At&T Intellectual Property I, L.P. | Guided wave communication system with interference mitigation and methods for use therewith |
US10424845B2 (en) | 2017-12-06 | 2019-09-24 | At&T Intellectual Property I, L.P. | Method and apparatus for communication using variable permittivity polyrod antenna |
US10680308B2 (en) | 2017-12-07 | 2020-06-09 | At&T Intellectual Property I, L.P. | Methods and apparatus for bidirectional exchange of electromagnetic waves |
US11018525B2 (en) | 2017-12-07 | 2021-05-25 | At&T Intellectual Property 1, L.P. | Methods and apparatus for increasing a transfer of energy in an inductive power supply |
US10714824B2 (en) | 2018-03-26 | 2020-07-14 | At&T Intellectual Property I, L.P. | Planar surface wave launcher and methods for use therewith |
US10200106B1 (en) | 2018-03-26 | 2019-02-05 | At&T Intellectual Property I, L.P. | Analog surface wave multipoint repeater and methods for use therewith |
US10340979B1 (en) | 2018-03-26 | 2019-07-02 | At&T Intellectual Property I, L.P. | Surface wave communication system and methods for use therewith |
US10686493B2 (en) | 2018-03-26 | 2020-06-16 | At&T Intellectual Property I, L.P. | Switching of data channels provided in electromagnetic waves and methods thereof |
US10326495B1 (en) | 2018-03-26 | 2019-06-18 | At&T Intellectual Property I, L.P. | Coaxial surface wave communication system and methods for use therewith |
US10727577B2 (en) | 2018-03-29 | 2020-07-28 | At&T Intellectual Property I, L.P. | Exchange of wireless signals guided by a transmission medium and methods thereof |
US10581275B2 (en) | 2018-03-30 | 2020-03-03 | At&T Intellectual Property I, L.P. | Methods and apparatus for regulating a magnetic flux in an inductive power supply |
US10547545B2 (en) | 2018-03-30 | 2020-01-28 | At&T Intellectual Property I, L.P. | Method and apparatus for switching of data channels provided in electromagnetic waves |
US10419074B1 (en) | 2018-05-16 | 2019-09-17 | At&T Intellectual Property I, L.P. | Method and apparatus for communications using electromagnetic waves and an insulator |
US10804962B2 (en) | 2018-07-09 | 2020-10-13 | At&T Intellectual Property I, L.P. | Method and apparatus for communications using electromagnetic waves |
US10305192B1 (en) | 2018-08-13 | 2019-05-28 | At&T Intellectual Property I, L.P. | System and method for launching guided electromagnetic waves with impedance matching |
US10405199B1 (en) | 2018-09-12 | 2019-09-03 | At&T Intellectual Property I, L.P. | Apparatus and methods for transmitting or receiving electromagnetic waves |
US10778286B2 (en) | 2018-09-12 | 2020-09-15 | At&T Intellectual Property I, L.P. | Methods and apparatus for transmitting or receiving electromagnetic waves |
US10833727B2 (en) | 2018-10-02 | 2020-11-10 | At&T Intellectual Property I, L.P. | Methods and apparatus for launching or receiving electromagnetic waves |
US10587310B1 (en) | 2018-10-10 | 2020-03-10 | At&T Intellectual Property I, L.P. | Methods and apparatus for selectively controlling energy consumption of a waveguide system |
US10693667B2 (en) | 2018-10-12 | 2020-06-23 | At&T Intellectual Property I, L.P. | Methods and apparatus for exchanging communication signals via a cable of twisted pair wires |
US10516197B1 (en) | 2018-10-18 | 2019-12-24 | At&T Intellectual Property I, L.P. | System and method for launching scattering electromagnetic waves |
US10957977B2 (en) | 2018-11-14 | 2021-03-23 | At&T Intellectual Property I, L.P. | Device with virtual reflector for transmitting or receiving electromagnetic waves |
US10505584B1 (en) | 2018-11-14 | 2019-12-10 | At&T Intellectual Property I, L.P. | Device with resonant cavity for transmitting or receiving electromagnetic waves |
US10931012B2 (en) | 2018-11-14 | 2021-02-23 | At&T Intellectual Property I, L.P. | Device with programmable reflector for transmitting or receiving electromagnetic waves |
US10686649B2 (en) | 2018-11-16 | 2020-06-16 | At&T Intellectual Property I, L.P. | Method and apparatus for managing a local area network |
US10938104B2 (en) | 2018-11-16 | 2021-03-02 | At&T Intellectual Property I, L.P. | Method and apparatus for mitigating a change in an orientation of an antenna |
US10965344B2 (en) | 2018-11-29 | 2021-03-30 | At&T Intellectual Property 1, L.P. | Methods and apparatus for exchanging wireless signals utilizing electromagnetic waves having differing characteristics |
US10812139B2 (en) | 2018-11-29 | 2020-10-20 | At&T Intellectual Property I, L.P. | Method and apparatus for communication utilizing electromagnetic waves and a telecommunication line |
US10371889B1 (en) | 2018-11-29 | 2019-08-06 | At&T Intellectual Property I, L.P. | Method and apparatus for providing power to waveguide systems |
US10727955B2 (en) | 2018-11-29 | 2020-07-28 | At&T Intellectual Property I, L.P. | Method and apparatus for power delivery to waveguide systems |
US11082091B2 (en) | 2018-11-29 | 2021-08-03 | At&T Intellectual Property I, L.P. | Method and apparatus for communication utilizing electromagnetic waves and a power line |
US10623033B1 (en) | 2018-11-29 | 2020-04-14 | At&T Intellectual Property I, L.P. | Methods and apparatus to reduce distortion between electromagnetic wave transmissions |
US11171960B2 (en) | 2018-12-03 | 2021-11-09 | At&T Intellectual Property I, L.P. | Network security management based on collection and cataloging of network-accessible device information |
US10978773B2 (en) | 2018-12-03 | 2021-04-13 | At&T Intellectual Property I, L.P. | Guided wave dielectric coupler having a dielectric cable with an exposed dielectric core position for enabling electromagnetic coupling between the cable and a transmission medium |
US10785125B2 (en) | 2018-12-03 | 2020-09-22 | At&T Intellectual Property I, L.P. | Method and procedure for generating reputation scores for IoT devices based on distributed analysis |
US10623056B1 (en) | 2018-12-03 | 2020-04-14 | At&T Intellectual Property I, L.P. | Guided wave splitter and methods for use therewith |
US11283182B2 (en) | 2018-12-03 | 2022-03-22 | At&T Intellectual Property I, L.P. | Guided wave launcher with lens and methods for use therewith |
US10819391B2 (en) | 2018-12-03 | 2020-10-27 | At&T Intellectual Property I, L.P. | Guided wave launcher with reflector and methods for use therewith |
US10623057B1 (en) | 2018-12-03 | 2020-04-14 | At&T Intellectual Property I, L.P. | Guided wave directional coupler and methods for use therewith |
US10977932B2 (en) | 2018-12-04 | 2021-04-13 | At&T Intellectual Property I, L.P. | Method and apparatus for electromagnetic wave communications associated with vehicular traffic |
US11121466B2 (en) | 2018-12-04 | 2021-09-14 | At&T Intellectual Property I, L.P. | Antenna system with dielectric antenna and methods for use therewith |
US11205857B2 (en) | 2018-12-04 | 2021-12-21 | At&T Intellectual Property I, L.P. | System and method for launching guided electromagnetic waves with channel feedback |
US11362438B2 (en) | 2018-12-04 | 2022-06-14 | At&T Intellectual Property I, L.P. | Configurable guided wave launcher and methods for use therewith |
US10581522B1 (en) | 2018-12-06 | 2020-03-03 | At&T Intellectual Property I, L.P. | Free-space, twisted light optical communication system |
US10637535B1 (en) | 2018-12-10 | 2020-04-28 | At&T Intellectual Property I, L.P. | Methods and apparatus to receive electromagnetic wave transmissions |
US10666323B1 (en) | 2018-12-13 | 2020-05-26 | At&T Intellectual Property I, L.P. | Methods and apparatus for monitoring conditions to switch between modes of transmission |
US10469156B1 (en) | 2018-12-13 | 2019-11-05 | At&T Intellectual Property I, L.P. | Methods and apparatus for measuring a signal to switch between modes of transmission |
US10812142B2 (en) | 2018-12-13 | 2020-10-20 | At&T Intellectual Property I, L.P. | Method and apparatus for mitigating thermal stress in a waveguide communication system |
US10886589B1 (en) | 2019-12-02 | 2021-01-05 | At&T Intellectual Property I, L.P. | Guided wave coupling system for telephony cable messenger wire and methods for use therewith |
US11283177B2 (en) | 2019-12-02 | 2022-03-22 | At&T Intellectual Property I, L.P. | Surface wave transmission device with RF housing and methods for use therewith |
US10812136B1 (en) | 2019-12-02 | 2020-10-20 | At&T Intellectual Property I, L.P. | Surface wave repeater with controllable isolator and methods for use therewith |
US10951265B1 (en) | 2019-12-02 | 2021-03-16 | At&T Intellectual Property I, L.P. | Surface wave repeater with cancellation and methods for use therewith |
US10812291B1 (en) | 2019-12-03 | 2020-10-20 | At&T Intellectual Property I, L.P. | Method and apparatus for communicating between a waveguide system and a base station device |
US11387560B2 (en) | 2019-12-03 | 2022-07-12 | At&T Intellectual Property I, L.P. | Impedance matched launcher with cylindrical coupling device and methods for use therewith |
US10930992B1 (en) | 2019-12-03 | 2021-02-23 | At&T Intellectual Property I, L.P. | Method and apparatus for communicating between waveguide systems |
US11277159B2 (en) | 2019-12-03 | 2022-03-15 | At&T Intellectual Property I, L.P. | Method and apparatus for managing propagation delays of electromagnetic waves |
US10951266B1 (en) | 2019-12-03 | 2021-03-16 | At&T Intellectual Property I, L.P. | Guided wave coupling system for telephony cable wrap wire and methods for use therewith |
US11502724B2 (en) | 2019-12-03 | 2022-11-15 | At&T Intellectual Property I, L.P. | Method and apparatus for transitioning between electromagnetic wave modes |
US11070250B2 (en) | 2019-12-03 | 2021-07-20 | At&T Intellectual Property I, L.P. | Method and apparatus for calibrating waveguide systems to manage propagation delays of electromagnetic waves |
US10812144B1 (en) | 2019-12-03 | 2020-10-20 | At&T Intellectual Property I, L.P. | Surface wave repeater and methods for use therewith |
US10833730B1 (en) | 2019-12-03 | 2020-11-10 | At&T Intellectual Property I, L.P. | Method and apparatus for providing power to a waveguide system |
US11223098B2 (en) | 2019-12-04 | 2022-01-11 | At&T Intellectual Property I, L.P. | Waveguide system comprising a scattering device for generating a second non-fundamental wave mode from a first non-fundamental wave mode |
US10992343B1 (en) | 2019-12-04 | 2021-04-27 | At&T Intellectual Property I, L.P. | Guided electromagnetic wave communications via an underground cable |
US10951267B1 (en) | 2019-12-04 | 2021-03-16 | At&T Intellectual Property I, L.P. | Method and apparatus for adapting a waveguide to properties of a physical transmission medium |
US11356208B2 (en) | 2019-12-04 | 2022-06-07 | At&T Intellectual Property I, L.P. | Transmission device with hybrid ARQ and methods for use therewith |
US10804959B1 (en) | 2019-12-04 | 2020-10-13 | At&T Intellectual Property I, L.P. | Transmission device with corona discharge mitigation and methods for use therewith |
US11031667B1 (en) | 2019-12-05 | 2021-06-08 | At&T Intellectual Property I, L.P. | Method and apparatus having an adjustable structure positioned along a transmission medium for launching or receiving electromagnetic waves having a desired wavemode |
US11063334B2 (en) | 2019-12-05 | 2021-07-13 | At&T Intellectual Property I, L.P. | Method and apparatus having one or more adjustable structures for launching or receiving electromagnetic waves having a desired wavemode |
US10812123B1 (en) | 2019-12-05 | 2020-10-20 | At&T Intellectual Property I, L.P. | Magnetic coupler for launching and receiving electromagnetic waves and methods thereof |
US11581917B2 (en) | 2019-12-05 | 2023-02-14 | At&T Intellectual Property I, L.P. | Method and apparatus adapted to a characteristic of an outer surface of a transmission medium for launching or receiving electromagnetic waves |
US11356143B2 (en) | 2019-12-10 | 2022-06-07 | At&T Intellectual Property I, L.P. | Waveguide system with power stabilization and methods for use therewith |
US11201753B1 (en) | 2020-06-12 | 2021-12-14 | At&T Intellectual Property I, L.P. | Method and apparatus for managing power being provided to a waveguide system |
US11171764B1 (en) | 2020-08-21 | 2021-11-09 | At&T Intellectual Property I, L.P. | Method and apparatus for automatically retransmitting corrupted data |
US11456771B1 (en) | 2021-03-17 | 2022-09-27 | At&T Intellectual Property I, L.P. | Apparatuses and methods for facilitating a conveyance of status in communication systems and networks |
US11533079B2 (en) | 2021-03-17 | 2022-12-20 | At&T Intellectual Property I, L.P. | Methods and apparatuses for facilitating guided wave communications with an enhanced flexibility in parameters |
US11569868B2 (en) | 2021-03-17 | 2023-01-31 | At&T Intellectual Property I, L.P. | Apparatuses and methods for enhancing a reliability of power available to communicaton devices via an insulator |
US11671926B2 (en) | 2021-03-17 | 2023-06-06 | At&T Intellectual Property I, L.P. | Methods and apparatuses for facilitating signaling and power in a communication system |
US11664883B2 (en) | 2021-04-06 | 2023-05-30 | At&T Intellectual Property I, L.P. | Time domain duplexing repeater using envelope detection |
JP2023139824A (ja) * | 2022-03-22 | 2023-10-04 | 株式会社豊田中央研究所 | 電磁波伝達シートおよび電磁波伝達シートの接続構造体 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002353707A (ja) | 2001-05-30 | 2002-12-06 | Kobe Steel Ltd | 高周波ストリップ線路およびアンテナ装置 |
JP2010021822A (ja) * | 2008-07-11 | 2010-01-28 | Serukurosu:Kk | 伝達装置 |
JP2010056952A (ja) | 2008-08-28 | 2010-03-11 | Serukurosu:Kk | 電磁波伝達媒体システムと電磁波伝達媒体を接続する方法 |
JP2010074790A (ja) * | 2008-09-22 | 2010-04-02 | Murata Mfg Co Ltd | 通信体及びカプラ |
JP5157780B2 (ja) | 2008-09-22 | 2013-03-06 | 株式会社村田製作所 | カプラ |
WO2012124040A1 (ja) * | 2011-03-14 | 2012-09-20 | 株式会社日立製作所 | 電磁波伝搬媒体 |
JP5836396B2 (ja) * | 2011-12-09 | 2015-12-24 | 株式会社日立製作所 | 位置検出システム |
-
2011
- 2011-07-11 JP JP2013523721A patent/JP5695744B2/ja not_active Expired - Fee Related
- 2011-07-11 US US14/131,543 patent/US9362605B2/en not_active Expired - Fee Related
- 2011-07-11 WO PCT/JP2011/065764 patent/WO2013008292A1/ja active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019167333A1 (ja) | 2018-02-27 | 2019-09-06 | 三菱重工業株式会社 | 無線通信システムおよび飛しょう体 |
US11943006B2 (en) | 2018-02-27 | 2024-03-26 | Mitsubishi Heavy Industries, Ltd. | Wireless communication system using a leaky transmission line for direct two-way communication and usable in a flying object |
Also Published As
Publication number | Publication date |
---|---|
US9362605B2 (en) | 2016-06-07 |
US20140167882A1 (en) | 2014-06-19 |
WO2013008292A1 (ja) | 2013-01-17 |
JPWO2013008292A1 (ja) | 2015-02-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5695744B2 (ja) | 電磁波伝搬装置 | |
US9070962B2 (en) | Surface communication device | |
EP3621156B1 (en) | Antenna and wireless communication device including antenna | |
US9781832B2 (en) | Laminated multi-conductor cable | |
JP5842850B2 (ja) | フラットケーブルおよび電子機器 | |
US20130193772A1 (en) | Surface communication device | |
JP5629817B2 (ja) | 電磁波伝搬媒体 | |
JP2006024618A (ja) | 配線基板 | |
WO2019189622A1 (ja) | 多層伝送線路 | |
JPWO2013105168A1 (ja) | インタフェース装置 | |
JP2005269012A (ja) | フィルタ | |
CN204333194U (zh) | 高频信号线路 | |
WO2019198702A1 (ja) | 電磁波伝搬制御部材、電磁波伝搬制御構造体、電磁波伝搬制御部材付きサッシ、窓構造体及び電子機器 | |
WO2009145237A1 (ja) | フィルター、プリント回路基板およびノイズ抑制方法 | |
JP2012070237A (ja) | マイクロストリップアレーアンテナ | |
JP2010074790A (ja) | 通信体及びカプラ | |
JP5620534B2 (ja) | 移相器及びアンテナシステム | |
JP2013021541A (ja) | 電磁波伝搬装置および電磁波インターフェース | |
JP6063930B2 (ja) | 制御一体型rf供給網の多導体伝送線 | |
JP5598761B2 (ja) | アンテナ及びそれを備えた無線装置 | |
JP3833601B2 (ja) | 高周波マイクロストリップ線路 | |
WO2013027268A1 (ja) | 電磁波伝搬媒体 | |
JPH08116211A (ja) | 平面アンテナ装置 | |
JP3439973B2 (ja) | 誘電体導波管線路の分岐構造 | |
JP2010074792A (ja) | 通信体及びカプラ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20141125 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150107 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150203 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150206 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5695744 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |