[0001] The present disclosure provides an optical fiber. The optical
fiber includes a core region. The core region is defined by a region around a central longitudinal axis of the optical fiber. In addition, the optical fiber includes a cladding region. The cladding region surrounds the core region. Moreover, the ...
The optical fiber waveguide having reduced macro-bending losses and in compliance with ITU-T G652 and G657 (A1, A2, B1 & B2) standards has a core region, a cladding region surrounding the core, at least one layer of depressed refractive index (or a trench layer) around the core embedded in the cladding. A refractive...
An optical fiber cable (100) includes sleeves (102), high-strengthening yarns (108), a water blocking tape (110), an inner sheath (112), strength members (114) and an outer sheath (120). The optical fiber cable (100) further includes strength members (114) which are embedded opposite to each other in the inner sheat...
An optical fiber cable includingprimary102, secondary104 and tertiary portions 106, each extending longitudinally is disclosed. The secondary portion 102 and the tertiary portion 106 lie external to the primary portion102, and the tertiary portion 106 lies external to the secondary portion 104. The tertiary portion ...
[0001] Disclosed is a unitary optical fiber ribbon (100, 170, 200, 300, 400, 500, 600, 700). The unitary optical fiber ribbon (100, 200, 300, 400, 500, 600, 700) has a plurality of optical fibers (112) sandwiched between a plurality of layers of resin (130). The plurality of layers of resin (130) has two or more fla...
The present disclosure provides a small cell radio (402) having one or more antenna elements (100), wherein each of the one or more antenna elements comprises a ground plane (102) having one or more radiating slots (104a, 104b) and one or more feeding slots (106); one or more radiating elements (108a, 108b) in t...
The method comprises determining, by a crest factor reduction (CFR) unit (102), if an input signal level of an input signal (z(n)) is greater than a predefined threshold. The method further includes clipping, by the CFR unit (102), the input signal to form a clipped signal when the input signal level is greater than...
The present disclosure provides a network management method in an Open Radio Access Network (O-RAN) (100). The network management method comprises creating cell neighbor relations for a plurality of operating cells (306a-c) using at least one of a key performance indicator (KPI) and quality of service (QoS) inform...
ABSTRACT
The present disclosure provides methods for configuring and operating a radio network sandbox (202) in a wireless network (200). The method includes generating the at least one synthetic network data projected from existing network data. The existing network data is received from a real network (112). The ...
The present disclosure provides a hardware imperfection management method for an Open-Radio Unit (O-RU) (300) in an Open Radio Access Network (O-RAN). The method comprises removing power amplifier distortions and hardware imperfections, wherein removal is implemented in the O-RU independent of other O-RAN units. The...
ABSTRACT
The disclosure provides methods for space saving in a shared memory of a base station in an Open-Radio Access Network (100) by conversion (compression and decompression) of sounding reference signals and demodulation reference signals. The method includes compressing one or more reference signals at an Ope...
ABSTRACT
The present disclosure provides methods for managing a Citizens Broadband Radio Service (CBRS) procedure in an Open-Radio Access Network (O-RAN) (302). The O-RAN (302) includes a Service Management and Orchestration (SMO) module (312), an Operation and Maintenance (OAM) function module (330), a Network Man...
The present disclosure provides methods for managing a plurality of neighbour cells of a target cell in a radio access network (100), where the target cell accommodates the plurality of neighbour cells. The method includes batch processing of an input data at an xApp (206) hosted on a Near-Real-Time RAN Intelligent ...
ABSTRACT
“METHOD AND OPEN-RADIO UNIT (O-RU) FOR HANDLING FAULT MANAGEMENT IN OPEN-RADIO ACCESS NETWORK (O-RAN)”
[0001] The present disclosure provides methods and an open-radio unit (O-RU) (110) for handling fault management in a disaggregated open-radio access network (O-RAN) (100). The O-RU (110) is part of th...
ABSTRACT
The present disclosure provides a bandwidth management method in an O-RAN (200) by a network entity (400). The bandwidth management method includes computing a fronthaul bandwidth of a fronthaul link. Further, the bandwidth management method includes determining utilization of the fronthaul link based on...
The present disclosure provides neighbor cell management methods for a radio access network (RAN). The method includes temporarily controlling at least one neighbor cell associated with a target cell based on at least one predefined network parameter, so as to avoid one of an immediate addition of the at least one n...
The present disclosure provides methods and a network controller (518) to optimize energy consumption in a disaggregated radio access network (RAN) network (500). The disaggregated RAN network (500) is defined by a plurality of sites, where each site has a plurality of cells. The method includes managing, by the ne...
The present disclosure provides a method of switching signal transmission from a first frequency band to a second frequency band in an Open Radio Access Network (O-RAN) Radio Unit (O-RU) (aka “system”) (100) by a baseband unit (102). The method includes limiting an input bandwidth of an input signal x(n) in a first...
ABSTRACT
“RADIO REMOTE UNIT (RRU) ENCLOSURE AND METHOD FOR THERMAL MANAGEMENT IN RRU”
[0001] The present disclosure provides an RRU enclosure (100) including an RF section (144), a digital section (146) and a heat restricting slot (142b). The digital section (146) is arranged adjacent to the RF section (144), wher...
ABSTRACT
APPARATUS AND METHOD FOR MANUFACTURING AN OPTICAL FIBER USING NON-CONTACT PNEUMATIC LEVITATION
[0001] Disclosed is an apparatus to levitate an optical fiber. The apparatus having a tubular block defined by a central cavity and a plurality of slit walls. The tubular block has a reservoir that is adapted to...
ABSTRACT
“METHOD AND O-RU FOR HANDLING DIGITAL COMPENSATION FOR RF-POWER AMPLIFIER NONLINEARITIES”
[0001] The present disclosure provides a method of enhancing Digital Pre-Distortion (DPD) model performance in an Open Radio Access Network (O-RAN). The method includes receiving, by an Open Radio Unit (O-RU) (500), a ...
ABSTRACT
“CONDUIT CLAMP ASSEMBLY FOR A FIBER CLOSURE”
[0001] Disclosed is a conduit clamp assembly such that the conduit clamp assembly have a conduit clamp body. The conduit clamp body is adapted to be engaged with a port of one or more ports of a fiber closure. The conduit clamp body have a fin that is circumferen...
ABSTRACT
FIBRE OPTIC CLOSURE
[0001] Disclosed is a fibre optic closure. The fibre optic closure has a splicing tray support unit. Further, the fibre optic closure has a fiber guiding unit disposed in the splicing tray support unit. The fiber guiding unit comprising first and second set of guide structures adapted ...
ABSTRACT
FIBER BEND CONTROL FIXTURE
[0001] Disclosed is a fiber bend control fixture (100). The fiber bend control fixture (100) has a body (102). The body (102) has a first region (104) and a second region (106) such that the first region (104) has a first length (L1) and a first curved shape and the second regio...
[0001] Disclosed is a hanger (108) having a bracket (110) and a support arm (112).
The bracket (110) having (i) a vertical arm (122) and (ii) a horizontal arm (124)
having a curved portion (126). The support arm (112) having a first end (112a) and
a second end (112b). The first end (112a) is adapted to be engag...
The present disclosure provides an optical fiber manufacturing system and method. The optical fiber manufacturing method comprises drawing an optical fiber (108) from an optical fiber preform (104) from a main furnace (102), wherein the main furnace has a temperature in a range between 2100-2500 degree Celsius inten...
ABSTRACT
FIBER TRANSPORTATION TUBE HOLDER
Disclosed is a transportation tube holder. The transportation tube holder having a base having a back surface and a front surface. The transportation tube holder further having a first plurality of arms and a second plurality of arms fixedly attached to the front surface o...
ABSTRACT
MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) RADIO UNIT RADIO FREQUENCY FRONT END (RFFE) ARCHITECTURE
[0001] The present disclosure provides an RFFE architecture of a MIMO radio unit (200) including a plurality of components in a radio frequency (RF) circuit distributed among two types of printed circuit boards (P...
ABSTRACT
[0001] The present disclosure provides an optical fiber draw tower (100). The optical fiber draw tower includes a draw tower body (106) for passage of an optical fiber (104) through a tower length. In addition, the optical fiber draw tower (100) includes a gas recovery unit (108) placed at a bottom end o...
ABSTRACT
“OPTICAL FIBER WITH AN ATTENUATION REDUCTION REFRACTIVE INDEX (RI) PROFILE”
[0001] Disclosed is an optical fiber having a core extending parallelly along a central axis of the optical fiber The core is up-doped with first and second up-dopants. Further, the optical fiber has an inner cladding surrounding ...
ABSTRACT
SINGLE MODE OPTICAL FIBER SUITABLE FOR RIBBON APPLICATIONS
[0001] The present disclosure provides an optical fiber (100). The optical fiber (100) includes a core region (102) and a cladding region (104). The core region (102) has a radius R1. The core region (102) is defined along a central longitu...
ABSTRACT
IN-TOWER OPTICAL FIBER BENDING
The present disclosure provides an optical fiber draw tower (referred to as “draw tower”) and an optical fiber processing/drawing method. The draw tower (100) comprises a top end zone (108) and a bottom end zone (110), wherein a preform (104) is inserted at the top end zone ...
The core (104) has one or more optical fibers units (102). The one or more layers (106) substantially surrounds the core (104). The sheath (108) substantially surrounds the one or more layers (106). The one or more strength members (110) are at least partially embedded in the sheath (108). A pair of ripcords of the...
The optical fiber ribbon (100) (i.e., an intermittently bonded optical fiber ribbon) having a plurality of optical fibers (102) arranged substantially parallel to one another. Each optical fiber of the plurality of optical fibers (102) having one or more coatings (108), a passive layer (112) that surrounds and is i...
ABSTRACT
OPTICAL FIBERS WITH IMPROVED BEND PERFORMANCE AND MANUFACTURING METHOD THEREOF
An optical fiber with improved bend performance and manufacturing method thereof are disclosed. The optical fiber (100) comprises a core region (108) defined by a core refractive index profile (200) and a cladding region (106)...
ABSTRACT
MULTI-CLAD OPTICAL FIBERS
An optical fiber (100, 200, 300, 400) is disclosed. The optical fiber comprises one or more cores (102) and a clad enveloping the one or more cores. The clad comprises at least two clad layers (104, 106), wherein a first clad layer (104) of the at least two clad layers is made o...
ABSTRACT
[0001] The present disclosure provides a method and a system for optimizing Physical Cell ID (PCI) assignment in a wireless communication network such as an Open-Radio Access Network (100). The method includes deploying an optimization service in an rApp (104) and registering the optimization service as ...
ABSTRACT
METHOD AND SYSTEM OF MANAGING PLURALITY OF NEIGHBOUR CELLS OF A TARGET CELL
[0001] The present disclosure provides a method and a system of managing a plurality of neighbour cells of each target cell. The method includes capturing and reporting, by a central unit (CU) (512) associated with each target c...
ABSTRACT
HIGH SPEED OPTICAL FIBER DRAW TOWER AND OPTICAL FIBER DRAWING METHOD
The present disclosure provides a high speed optical fiber draw tower (100) and optical fiber drawing method. The optical fiber draw tower comprises a preform feed system (102) near a top end (108) of the optical fiber draw tower that ho...
The present disclosure provides a flexible sealing assembly (100) for an optical fiber draw furnace (500). The flexible sealing assembly (100) comprises a first plurality of curved ring sections (110) arranged in a circular arrangement and a plurality of tension loaders (114) exerting continuous radially inward forc...
Disclosed is an optical fiber manifold (100). The optical fiber manifold (100) has a base unit (102) having (i) an input end (200a) that facilitates in insertion of one or more input cables (412) into the optical fiber manifold (100) and (ii) an output end (200b) having a plurality of walls (212) that extends from...
Disclosed is an optical fiber (100). The optical fiber (100) that has a core (102) that is up doped with an up dopant. The up dopant is Germanium (Ge). The optical fiber (100) further has a cladding (104) that has inner and outer claddings (108, 110). The inner cladding (108) is down doped with a down dopant and is...
OPTICAL FIBER CABLE WITH ENHANCED WATER PROTECTION Disclosed is an optical fiber cable (400, 500) having one or more optical fibers (202), a coating (104) that is disposed on an outermost surface (108) of the one or more optical fibers (202), and a sheath (406) that surrounds the one or more optical fibers (102). Th...
OPTICAL FIBER CABLE WITH METAL ARMORING
Disclosed is an optical fiber cable (100). The optical fiber cable (100) has a plurality of optical fibers (102a-102n), a first layer (104) and a second layer (106). The first layer (104) has first and second end portions (112, 114) such that the first end portion (112) ove...
Disclosed is an optical fiber cable (100). The optical fiber cable (100) has a plurality of optical fibers (102a-102n), an armor layer (104), and a sheath (110). The armor layer (104) surrounds the plurality of optical fibers (102a-102n) such that an empty space (114) is formed between the armor layer (104) and ...
OPTICAL FIBER CABLE WITH EMBEDDED STRENGTH MEMBERS
Disclosed is an optical fiber cable (100) having one or more optical fibers (102) and a sheath (104) that surrounds the one or more optical fibers (102). The sheath has a plurality of multi-filament strength members (106) that are embedded in the sheath (104). At l...
ABSTRACT
SYSTEM FOR INTEGRATED DIGITAL INFRASTRUCTURE SERVICES
[0001] Disclosed is system (100) having a plurality of sensing devices (102), a server (106), and a first user device (104). The plurality of sensing devices (102) senses signals that represents a plurality of parameters the first user device (104). Th...
Disclosed is an optical fiber cable (100) The optical fiber cable (100) has a central strength member (CSM) (104), a plurality of buffer tubes (106), and a sheath. The plurality of buffer tubes (106) are stranded around the CSM (104) such that each buffer tube of the plurality of buffer tubes (106) encloses one ...
The extrusion apparatus (100 and 200) has a feed-hopper (104), a
barrel (106), an iris frame (116), a drying furnace (118), and a debinding furnace
(122). The feed-hopper (104) is adapted to feed silica slurry (102) which is pushed
within the barrel (106). The iris frame (116) is adapted to exhibit a variable
d...
Disclosed is a draw tower (100, 101) and a method (700) for constraining an optical fiber (104) in the draw tower (100, 101). The method (700) includes trapping (714), by way of one or more acoustic waves generated by an acoustic centering apparatus (112), the optical fiber (104) in a central position along a vertic...
Disclosed is an optical fiber cable (400, 500, 600) having a sheath (401) and a core (402, 502) that is surrounded by the sheath (401). The core (402, 502) has one or more Intermittently Bonded Ribbons (IBRs) (300). Each of the one or more of IBRs (300) has a plurality of optical fibers (102) such that each pair of ...
[1] The present disclosure provides an intermittently bonded optical fiber
ribbon (100). The intermittently bonded optical fiber ribbon (100) has a plurality
of optical fibers (102) such that each pair of adjacent optical fibers of the plurality
of optical fibers (102) are intermittently bonded along a plurality ...
[1] Disclosed is a method (200, 400, 500, 600) for drawing a bare optical fiber
(118) from a cylindrical glass preform (102) in a furnace chamber (104). The
method (200, 400, 500, 600) having steps of (i) hanging the cylindrical glass
preform (102) near a first end (104a) of the furnace chamber (104), (ii) inject...
Disclosed is a multi-core optical fiber. The multi-core optical fiber having
a plurality of cores (102) and a cladding (108) that surrounds the plurality of cores
(102). The cladding (108) has a peripheral cladding layer (108b). The peripheral
cladding layer (108b) is down doped such that a leakage loss of the mu...
Disclosed is an optical fiber (200) having a core (202) and a cladding (204), such
that the core (202) extends along a central axis (206) of the optical fiber (200) and
the cladding (204) concentrically surrounds the core (202). The core (202) has at
least 83-mole percent (mol %) of Silicon dioxide (SiO2) and at ...
The present disclosure provides an optical fiber cable (100, 300). The optical fiber cable (100, 300) has a core (104, 303). The core (104, 303) has one or more superbundles (102). Each superbundle of the one or more superbundles (102) comprising a plurality of Intermittently Bonded Ribbon (IBR) bundles (200) such t...
Disclosed is a multi-core optical fiber having a plurality of cores extending parallelly along a central axis of the multi-core optical fiber. Each core of the plurality of cores is up-doped with an up-dopant. The multi-core optical fiber further has a plurality of buffer layers such that each buffer layer of the ...
HIGH-DENSITY FIBER ENCLOSURE
Disclosed is a high-density fiber enclosure (101) including a housing (102), one or more inlet ports (103) adapted to receive one or more cables (122) in the housing (102), one or more output ports (104), and one or more port glands (105) adapted to be inserted into the one or more outpu...
[0001] Disclosed is a tool (104) for use with a plurality of fiber connectors (302). The tool having one or more contours (210) that removably engage with a plurality of fiber connectors (302) thereby enabling simultaneous management of the plurality of fiber connectors (302).
FIG. 2
The first coating (104, 124, 146) is adapted to cover an outer circumference of the silica region (102, 122, 144). Further, the first coating (104, 124, 146) has (i) a first diameter and (ii) a first Young’s modulus. The second coating (106, 126, 148) adapted to cover an outer surface of the first coating (104, 124...
[0001] The present disclosure provides an optical fiber (100). The optical
fiber comprises a core (102) extending along a central axis (112) of the optical
fiber. The core comprises at least a first up-dopant and a second up-dopant. The
optical fiber further comprises a cladding (104) surrounding the core. The
c...
ABSTRACT
Disclosed is an optical fiber cable (100, 200, 300, 400). The optical fiber cable (100, 200, 300, 400) has a plurality of optical fibers (102), a deformable skeleton structure (104), and a sheath (106) that surrounds the plurality of optical fibers (102) and the deformable skeleton structure (104). The...
ABSTRACT
Disclosed is an optical fiber cable (100, 200, 300) having a plurality of optical fiber bundles (102, 202, 300) and a sheath (108). Each optical fiber bundle of the plurality of optical fiber bundles (102, 202, 300) has a plurality of optical fibers (104, 204, 304) such that a number of the plurality of o...
Disclosed is a grommet (100) having a body (102) that extends along a grommet axis (X-X’). The grommet (100) further has one or more cavities (104) that is formed within the body (102) and extends along a cavity axis (A-A’) such that each of the one or more cavities (104) is adapted to accept an optical fiber cabl...
Disclosed is an optical fiber cable (100, 200, 300, 400). The optical fiber cable (100, 200, 300) has a cable core (102) having one or more optical fibers (108), a sheath (104) that surrounds the cable core (102), and a one or more anti-shrinkage members (106) embedded in the sheath (104). Each anti-shrinkage me...
Disclosed is an optical fiber (100). The optical fiber (100) includes a core region (102) and a cladding (104). The cladding (104) is defined by a relative refractive index profile (202) that varies from a center of the core region (102) to a periphery of the cladding (104). The relative refractive index profile...
Disclosed is an optical fiber 100 having a core (102) and a cladding (104) that surrounds the core (102). The core (102) is up doped. the cladding (104) has a first cladding (104a) that is defined by a first relative refractive index difference (?1). The first cladding (104a) is a continuous region adjacent to the...
Disclosed is an optical fiber (100) having a core (102) and a cladding (104). The core (102) that extends along a central axis (101) of the optical fiber (100). The cladding (104) surrounds the core (102). The cladding (104) includes a peripheral cladding layer (104d). The peripheral cladding layer (104d) is defin...
Disclosed is a method (300) for drawing an optical fiber (101). The method (300) has a step of stacking (302) at least two glass sub-preforms of a plurality of glass sub-preforms (114a-114n) inside a hollow cylindrical glass tube (108) to form a master glass preform (130) such that the master glass preform has a t...
OPTICAL FIBER CABLE WITH UNIFORMLY DISTRIBUTED WATER BLOCKING ELEMENTS (WBEs)
Disclosed is an optical fiber cable (100, 200). The optical fiber cable (100, 200) has a plurality of optical fibers (104), a plurality of water blocking elements (WBEs) (106), and a sheath (108) such that the sheath (108) surrounds the p...
OPTICAL FIBER AND OPTICAL FIBER RIBBON
Disclosed is an optical fiber (100, 101, 103, 105, 107) that has a core region (102) and a cladding region (104). The cladding region (104) has exactly (a) one down doped region (210, 310) and (b) an undoped region (212, 312), (ii) the down doped region (210, 310) is a continu...
Disclosed is an optical fiber (100) having a core (102) and a cladding (104) that surrounds the core (102). The core (102) has a first alpha value (a1) in a range of 4 to 8. The cladding (104) has first through third cladding layers (104a-104c). A refractive index profile of the second cladding layer (104b) includ...
Disclosed is an optical fiber connector assembly (100) having an inner housing (202), an outer housing (108), a pushable locking element (110), and a boot (112). The inner housing (202) partially encapsulates the inner body (204). The outer housing (108) partially encapsulates the inner housing (202). The outer ho...
[0001] Disclosed is a method (200) for transforming a visual. The method (200) has steps of integrating, by way of processing circuitry (120) of an information processing apparatus (106), product data within a context of one or more scenarios to form a modified visual, where the integration is based on human feedbac...
OPTICAL FIBER SUB-UNIT
Disclosed is an optical fiber sub-unit (100) adapted to be mounted on a rack. The optical fiber sub-unit (100) has a plurality of walls (102) substantially parallel to each other such that a wall of the plurality of walls (102) separated from an adjacent wall of the plurality of walls (102) f...
OPTICAL FIBER CONNECTOR WITH AN INTEGRATED SEALING SCREW AND CRIMP BAND
Disclosed is an optical fiber connector (100) having a connector assembly (108), a connector body (110), an outer housing (202), and an integrated metallic sealing unit (206). The connector assembly (108) has a ferrule (112) arranged within the...
ABSTRACT
OPTICAL FIBER TERMINAL ASSEMBLY
Disclosed is an optical fiber terminal assembly (100). The optical fiber terminal assembly (100) has an enclosure (102) having a closed region (102a) and an open region (102b). The optical fiber terminal assembly (100) further has a bottom assembly (104) removably engaged w...
FIBER OPTIC MODULE
Disclosed is a fiber optic module (102). The fiber optic module (102) has a base unit (104), a top plate (106), and a single piece integrated adapter (108). The base unit (104) is defined by a base (200) and at least two opposing side walls (202) such that the base (200) and the at least two op...
[Class : 42] Scientific And Technological Services And Research And Design Relating Thereto; Industrial Analysis, Industrial Research And Industrial Design Services; Quality Control And Authentication Services; Design And Development Of Computer Hardware And Software; Scientific And Technological Services And Research And Design Relating Thereto In The Field Of Information T...
[Class : 20] Furniture, Mirrors, Picture Frames; Containers, Not Of Metal, For Storage Or Transport; Unworked Or Semi Worked Bone, Horn, Whalebone Or Mother Of Pearl; Shells; Meerschaum; Yellow Amber, Goods(not Included In Other Classes) Of Wood, Cork, Reed, Cane, Wicker, Horn, Bone, Ivory, Whalebone, Shell, Amber, Mother Of Pearl, Meerschaum And Substitutes For All These M...
[Class : 42] Scientific And Technological Services And Research And Design Relating Thereto; Industrial Analysis, Industrial Research And Industrial Design Services; Quality Control And Authentication Services; Design And Development Of Computer Hardware And Software; Artificial Intelligence For Model Fine Tuning And Model Implementations; Artificial Intelligence For Customi...
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The Industrial Cerdit & Investment Corporation Of India Ltd.