This tracker collects Samsung's patent filings on cell handovers, satellite fallback, beamforming, emergency call signaling, and low-power device scheduling. Together they show Samsung building the connection plumbing that keeps phones online as networks and satellites get more complex.
76 filings · tracking since May 2026 · latest Sep 2026 · updates weekly
based on all tracked filings in this watchlist · refreshes every week
Samsung is filing patents around making 5G and satellite networks smarter, more reliable, and better at handling lots of devices at once. The work covers everything from how your phone switches between signal types to how networks save power without dropping your connection.
The heaviest concentration of filings right now is around keeping connections alive during tricky moments, like switching from 5G to older networks or losing a direct signal, and using AI to clean up and manage network traffic automatically.
a dated entry each week this watchlist moves · older entries stay archived
This week's filing covers a phone antenna that can send two radio signals at the same time. Samsung is exploring ways to push more data through the air without needing extra hardware.
This week's filings focus on keeping phones working when satellite signals are weak or lost, syncing apps, recovering missed texts, and fixing dropped connections faster. One filing also lets phones without GPS borrow location from nearby devices.
This week's filings all focus on keeping wireless connections working reliably, covering fixes for overheating phones, faster Wi-Fi reading, and watch shapes that do not block their own signal. The common thread is small, practical solutions to everyday connection problems.
This week's filings show Samsung working on making its networks smarter about sound, space, and location. The patents cover teaching devices to focus on specific voices, cleaning up visual data in headsets before it causes problems, and using 5G and 6G signals to figure out where people are.
This week's filing focuses on how Samsung wants to handle multiple emergency video streams at once, so they do not overwrite or conflict with each other. The new work points toward Samsung thinking about how its network technology holds up under urgent, real-world pressure.
Samsung’s tracked filings by month · newest first
15 or more filings that month · 5 to 14 · under 5
the problems Samsung keeps filing on · each with its three newest filings · new filings join every week
Fitting good antennas into thin, oddly shaped devices is hard. These filings cover antennas built into metal frames, camera rings, watch bands, display screens, and sliding phone bodies.
When a phone loses cell service, switching to a satellite connection without dropping anything is a real problem. These filings cover how devices detect that failure, hold messages, and hand off smoothly to satellite links.
Networks and phones both try to sleep when idle, but that can cause messages to get stuck or delayed. These filings cover ways for devices and towers to stay in sync around those sleep windows.
Moving between towers or between 5G and older networks can drop calls or slow data. These filings cover timing fixes, smoother handovers, and ways to log or reduce failures during those switches.
Networks produce messy signals and unpredictable loads that are hard to manage by hand. These filings cover AI tools that predict signal problems, clean up interference, pick the best beam or access point, and reorganise network software under pressure.
Emergency calls and safety data need to get through even when networks are busy or broken. These filings cover dedicated priority channels, smarter emergency session signals, and fixes for conflicts in emergency radio networks.
Cell towers repurposed as a shared radar network is a striking new use of existing hardware.
This patent keeps VR video smooth when the 5G connection gets overloaded.
Your phone could automatically switch from cell towers to satellites when signal fails.
A patent targeting fake cell tower attacks directly protects everyday users from fraud.
every tracked filing, month by month · counts are USPTO pre-grant publications, one per publication number (an application, not a granted patent)
US 2026/0280129 A1
Splitting transmission between frame and internal trace lets the phone maintain signal even when one path gets blocked by a hand or obstruction, directly addressing the dropped-call problem during typical grip positions.
US 2026/0266948 A1
Most location-sharing systems fall apart the moment a device loses its internet connection. Samsung's new patent flips that around by turning any nearby connected phone into a living, breathing GPS anchor.
US 2026/0269934 A1
Apps designed for instant messaging need buffers for satellite's orbital delays, or crew communications fall out of sync with server states.
US 2026/0270908 A1
Satellite positioning lacks the ground infrastructure cell networks use. Samsung's method lets phones send timing measurements back to satellites, letting the network pinpoint location without requiring ground stations.
US 2026/0270877 A1
Low-power device scheduling gains a hardware path: a secondary receiver chip that idles instead of the main radio, cutting standby drain while staying responsive to incoming signals.
US 2026/0270741 A1
Faster detection of dead satellite links means less dead air during handoff to terrestrial networks. The patent builds out Samsung's fallback system by solving the timing problem that makes satellite failures harder to spot than tower failures.
US 2026/0270657 A1
Filling the gap when satellite service cuts out: the device queries the network for missed messages on reconnect rather than accepting only new arrivals going forward, preventing the silent loss of communications during coverage breaks.
US 2026/0259581 A1
Samsung's antenna isolation work extends to wearables, where the circuit board itself becomes the obstacle. This patent carves out a non-conductive zone in the board to prevent the same signal blockage that plagues compact devices with metal frames.
US 2026/0261468 A1
Faster signal processing in the wireless chip means 5G handovers and beamforming adjustments could happen with less latency, letting the phone stay locked on the strongest connection during network transitions.
US 2026/0261277 A1
Thermal throttling during dual-connection use risks silent call drops. Samsung's filing proposes ranking which radio to shed first based on user priority, preventing unexpected disconnection.
US 2026/0252304 A1
AI-trained voice isolation could let 5G handsets run clearer emergency calls and network commands on single microphones instead of expensive arrays.
US 2026/0255215 A1
Countdown timers on frame packets let the headset discard late arrivals before rendering, keeping AR visuals in sync with real-world motion during network delays.
US 2026/0255302 A1
Samsung's satellite fallback work now extends to positioning: this filing details how AI models distributed across network nodes could pinpoint devices indoors where GPS fails, filling a real gap in the satellite coverage strategy.
US 2026/0246820 A1
Server-side stream ID assignment prevents collisions when multiple emergency responders join the same call, ensuring each feed stays distinct without relying on devices to avoid picking duplicate numbers.
US 2026/0239185 A1
Satellite handoff rules for low-power devices needed clarification. Samsung's filing specifies the decision logic when NB-IoT sensors shut down and must switch to satellite connectivity.
US 2026/0236788 A1
Getting one AI model to learn multiple network tasks in parallel cuts the training overhead that would pile up if Samsung built separate models for traffic prediction, handover management, and routing decisions.
US 2026/0230983 A1
The handover problem deepens: Samsung now wants phones to report why 5G-to-4G switches fail, giving carriers the diagnostic data needed to stop calls from dropping during network transitions.
US 2026/0230170 A1
Buffering satellite responses until ground stations come in range lets devices maintain registration attempts in areas where orbital geometry creates gaps between satellite coverage and ground infrastructure access.
US 2026/0227510 A1
Repurposing existing 5G tower infrastructure as radar sensors lets Samsung detect moving objects without separate hardware, filling a coverage gap where satellite fallback and ground networks alone leave blind spots.
US 2026/0230549 A1
Within Samsung's broader 5G push, external antenna placement solves a mechanical problem: hand grip blocking internal antennas during video calls and data transfer, a real friction point in real-world 5G speeds.
US 2026/0222355 A1
Samsung's low-power device scheduling work now extends to video quality management: the network can shed less critical frames under congestion rather than dropping the connection entirely, keeping AR/VR streams viable when bandwidth tightens.
US 2026/0223047 A1
Repeaters introduce delay that corrupts location fixes, so this filing adds compensation logic to strip out the extra latency each amplification stage introduces, keeping position estimates sharp even in repeater-heavy coverage zones.
US 2026/0214486 A1
The dual connectivity work gains a feedback loop: phones now report measurements from both connections so network AI can optimize handover and load decisions in real time.
US 2026/0213981 A1
The low-power device scheduling angle gains a processing option: AI-based signal cleanup at the chip level reduces the compute burden on the device itself, letting modems stay efficient without offloading work to network infrastructure.
US 2026/0214581 A1
Synchronizing wake-up timing between the always-on receiver and main radio cuts the lag that drains battery during the handoff from low-power listen mode to active message reception.
US 2026/0214719 A1
Samsung's low-power device scheduling work now includes a mechanism for phones to time data requests around tower sleep cycles, avoiding forced wake-ups that drain network resources.
US 2026/0213831 A1
The satellite fallback story so far focused on keeping data flowing during dead zones. This filing adds the handoff problem: apps need to know when devices switch back from satellite to cellular so they can resume real-time operations.
US 2026/0214537 A1
Staggering when multiple devices report location changes prevents the signaling pile-ups that occur during dense handover events, a bottleneck Samsung identifies as critical for maintaining network stability as device density increases.
US 2026/0211714 A1
Samsung's network resilience work now extends to automatic load-balancing when hardware fails or saturates, removing the manual intervention step that currently requires engineer oversight.
US 2026/0213835 A1
Message buffering at the satellite layer solves the timing mismatch between device availability and orbital windows, letting remote handsets send data during brief passes without waiting for continuous line-of-sight.
US 2026/0213997 A1
The low-power device scheduling work gains a resource-management counterpart: Samsung now covers not just when devices sleep, but when entire network slices themselves can go dormant, cutting waste on the carrier side.
US 2026/0205805 A1
Authenticating cell towers via cryptographic verification closes a gap in 5G handover security, ensuring devices connect only to legitimate infrastructure rather than relying solely on signal strength.
US 2026/0204785 A1
Antenna space competition shrinks when the metal frame itself becomes the radiator, freeing internal volume for other components in compact handset designs.
US 2026/0205914 A1
Preventing router bounce and late handovers requires predicting signal strength across space. Samsung's dual-model approach separates the decision to switch from choosing which router, reducing the thrashing that plagues current devices.
US 2026/0205906 A1
Continuous tracking of moving objects across coverage zones requires towers to share real-time location data during handoffs, filling a gap that current networks leave open when objects move between cells.
US 2026/0205164 A1
Routing signals around obstacles without new infrastructure requires controlling where each panel bounces the beam. Samsung's method dynamically adjusts panel elements based on real-time channel measurements.
US 2026/0205328 A1
Measuring signal quality drains battery on low-power devices. Samsung's AI approach strips unnecessary computation from the neural network layer, cutting the energy cost of constant channel estimation without sacrificing accuracy.
US 2026/0204776 A1
Fitting dual antennas into confined display spaces without added thickness requires novel board geometries. Samsung's T-shaped substrate design places both antennas along a single flat component, enabling the integrated wireless screens the roadmap envisions.
US 2026/0197793 A1
Synchronizing arrival-time measurements between asynchronous towers improves indoor positioning accuracy, extending 5G's utility beyond outdoor coverage where network timing assumptions break down.
US 2026/0197892 A1
Samsung's dead-zone logging fits the handover story by making failed tower connections visible to the network. Better failure data lets carriers identify which handoff points actually need fixing, not just guess based on dropped calls.
US 2026/0197730 A1
Within Samsung's handover work, this filing shifts control to the device itself, letting phones initiate cell switches without waiting for network permission and cutting the lag that video calls currently suffer.
US 2026/0197728 A1
The handover work so far assumed network infrastructure makes tower-selection calls. This filing shifts that logic to the device itself, letting phones predict which tower will sustain a call rather than react after connection fails.
US 2026/0197109 A1
The broadcast efficiency work confirms Samsung's focus on the foundational plumbing: networks need standardized packet sizing before multicast can scale beyond controlled labs to real stadiums of concurrent users.
US 2026/0197296 A1
A centralized ID-assignment server prevents stream collisions in push-to-talk networks by issuing unique identifiers before transmission, keeping simultaneous audio and video feeds from being mixed up or dropped at the receiver.
US 2026/0197113 A1
Structuring check bits with nested codes rather than flat ones lets receivers correct burst errors in real time, keeping 5G handovers and low-power device links from stalling on corrupted packets.
US 2026/0197762 A1
A radio chip that autonomously enters low-power receive states directly extends Samsung's low-power device scheduling work, shifting the power burden from software decisions to hardware-level sensing of network conditions.
US 2026/0196726 A1
Samsung's antenna stacking solves a physical constraint on the beamforming path: routing three frequency bands through one chip without multiplying the board space needed for simultaneous multi-band transmission.
US 2026/0197247 A1
A distributed AI governance layer that syncs decision-making across network nodes prevents conflicting optimization calls that degrade throughput, filling a coordination gap Samsung's other filings address through hardware and signaling alone.
US 2026/0197792 A1
Samsung's indoor positioning work now zeros in on synchronization gaps between towers, a prerequisite for accurate trilateration when GPS is unavailable in buildings or underground spaces.
US 2026/0189430 A1
Preserving VPN sessions across network switches addresses the handover problem from a different angle: keeping application-layer connections stable when the underlying network changes, rather than optimizing the radio transition itself.
US 2026/0190181 A1
Reserving dedicated network slices for emergency calls requires the phone's registration layer to signal slice selection to the radio hardware before connection, a sequencing problem Samsung solves by embedding emergency context into the handshake itself.
US 2026/0190026 A1
Samsung's low-power device scheduling work now includes a feedback loop where phones signal their battery state to base stations, enabling towers to reduce transmission power rather than waiting for connection drops to trigger fallback.
US 2026/0188916 A1
Carving satellite receive capability into the phone's existing metal frame eliminates the need for a separate antenna module, addressing how to fit fallback connectivity into devices already constrained by size and thermal limits.
US 2026/0164286 A1
Predicting signal drops before they happen lets base stations reroute data proactively instead of reacting after connection fails.
US 2026/0164348 A1
Automatic switching between cell and satellite networks eliminates the gap where phones currently lose service during handoff. The patent maps out how devices detect coverage edges and execute the transition without user intervention.
US 2026/0163627 A1
Phones receiving from multiple towers need fast rules for which signals to blend together, not just pick the strongest one.
US 2026/0163708 A1
Phones could connect to 5G through narrow frequency gaps that today's networks ignore, multiplying available spectrum without waiting for new standards to catch up.
US 2026/0163704 A1
The plumbing needs acknowledgment signals that don't waste airtime on every packet. Samsung's filing shrinks the confirmation overhead so 5G networks spend less cycles on bookkeeping and more on actual data flow.
US 2026/0156209 A1
Phones with sliding screens need antennas that work at any extension length. Samsung's design cuts a slit in the rear housing and uses the frame itself as the radiating element, so signal stays stable whether the screen is in or out.
US 2026/0153840 A1
The 5G pipeline extends to wearables: by embedding antennas into watch frames rather than adding separate components, Samsung shrinks the radio hardware that smaller devices need to stay connected across its network infrastructure.
US 2026/0156586 A1
Keeping transmit power within legal SAR limits usually means cutting signal strength, risking dropped calls, Samsung's system adjusts power dynamically based on where your body is relative to the antenna.
US 2026/0155556 A1
Segmenting the metal frame into separate antenna sections requires plastic insulators that can either degrade performance or occupy precious space. Samsung's design optimizes how those dividers sit within the frame geometry itself.
US 2026/0149165 A1
A flexible circuit board that wraps around the camera module lets Samsung fit antenna conductors into spaces that would otherwise stay empty, preserving design room as camera sensors grow larger.
US 2026/0136349 A1
Networks today pick beams through slow fixed rules; this filing brings machine learning to predict user movement and switch beams faster, cutting the lag that causes stadium dropouts.
US 2026/0136277 A1
Predictive handoff to satellite uses signal degradation warnings as a trigger, letting phones prep for connection loss rather than react after it happens.
US 2026/0136281 A1
Phones and sensors on the same network need different power budgets. This filing shows how a base station can slice up transmission windows finely enough to let battery-constrained devices coexist with bandwidth-hungry ones.
US 2026/0136318 A1
The 5G backbone needs indoor positioning to work reliably at short range, and UWB fills that gap, but only if sessions survive when you move between devices, which this patent solves through automated handoff logic.
US 2026/0136358 A1
Simultaneous upload and download on one frequency requires splitting the band into send and receive slices, this filing details how to schedule which data goes where without collision.
US 2026/0136352 A1
The 5G plumbing needs devices to find each other efficiently. Samsung's filing proposes a scheduled discovery method that reduces the collision and delay problems that slow down initial connections in dense network environments.
US 2026/0136262 A1
Predicting satellite position and velocity lets devices initiate handovers before the current satellite passes overhead, preventing the connection drops that plague moving orbital networks.
US 2026/0136233 A1
Splitting network traffic into finer priority buckets lets phones run multiple demanding tasks simultaneously without one starving the other, a constraint that grows sharper as 5G and 6G apps layer more concurrent streams into single connections.
US 2026/0136168 A1
A phone in a restricted coverage zone can now signal the network to open a data path specifically for emergency calls, bypassing the usual access blocks that normally apply to that region.
US 2026/0136376 A1
Direct device-to-device radio links over 5G sidechannels let drones stay connected to controllers without routing through network infrastructure, critical for remote operation in areas where cell coverage gaps or latency matter.
US 2026/0135652 A1
Phones switching towers during video calls today lose sync for milliseconds. This filing sharpens when and how devices lock onto new cells, reducing those dead spots in handoff.
US 2026/0135786 A1
Operators gain real-time visibility into signaling congestion without deploying permanent monitoring infrastructure across the network, letting them pinpoint bottlenecks faster when 5G traffic patterns shift.
US 2026/0135599 A1
The split architecture of modern base stations creates a data bottleneck between the processing brain and the radio hands. This filing shows Samsung working to shrink that bottleneck by moving signal-shaping work closer to the antenna.
It follows Samsung's patent filings that deal with how phones stay connected, including handovers between cell towers and satellites, emergency call signaling, and beamforming. The filings show research direction, not confirmed products, since patents can sit unused for years.
The filings show Samsung researching satellite handover and fallback systems for when cell service fails, which suggests real engineering interest. A patent filing is not a launch announcement, so timing and whether it ships at all remain open questions.
Handovers, whether between cell towers, satellites, or paired devices, are where connections are most likely to drop or stutter. Samsung's filings repeatedly target that moment, suggesting it sees smoother handovers as a core problem for 5G and 6G networks.
No, the filings read as network and device-level infrastructure work rather than features tied to one phone or chip. They cover base stations, fronthaul radio units, and device-side scheduling, which points to broad network plumbing rather than a single product.
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