BLE/WPT Patent Portfolio
Claim Charting Worksheet
Bluetooth SIG Standard Matching Analysis — Intellectual Discovery
BLE1
Content Type Priority Policy
CAP v1.0.1
PublicBLE2
Scan Offloading
BASS v1.0.1
PublicBLE3
Audio Stream State Change
BAP v1.0.2 + ASCS v1.0.1
PublicBLE4
Active Audio Routing
RAAS d07r08 + CTA d1r07
SharePointBLE6
Codec Param Based Tx/Rx
LC3 v1.0 + BAP v1.0.2
PublicBLE7
Pointer Packet Metadata Audio
BAP v1.0.2 + PBP v1.0.2
PublicBLE8
Multichannel Volume Control
MCSP d05r05 + VCP v1.0
SharePointBLE9
Encryption Key Size Negotiation
Core v5.3 + v6.2
PublicBLE10
Media Sync / Account-Based Pairing
ABP d07r01 + ABP FRD
SharePointBLE11
Channel Classification Reporting
Core v5.3
PublicWPT1
OOB Fast Discovery
CR#846_MLP_BLE v0.7
UnavailableWPT2
Connectionless Asset Tracking AoA
ASB 0v5 r11
SharePointWPT3
Connectionless Asset Tracking + Security
ASB_DIPD r08 + ASB
SharePointTechnology Domain Map
Patent-to-standard relationships organized by technology cluster. Click a patent ID to view its ClaimChart.
Audio Management
Term Mapping Index
Bidirectional lookup between patent terms and standard terms. Type to filter in real-time.
| Patent Term | Standard Term | Reference Section | Patent |
|---|
Analysis Methodology
ClaimChart Components
- MSC (Message Sequence Chart) — Protocol flow visualization between entities
- Element Mapping — Claim element to standard section correspondence
- Term Concordance — Patent-to-standard terminology alignment
- Match Strength — Evidence strength classification per element
- Non-infringement Rebuttal — Anticipated counter-arguments and responses
Match Strength Definitions
Standard text directly corresponds to claim language
Standard structure/procedure maps to claim technical features
Standard operating principle implies claim features
Multiple standard sections combine to meet claim requirements
BLE1 — Content Type Priority Policy
PublicAudio data control method, device, and recording medium in wireless communication system
Content Type based audio stream priority policy
CAP v1.0.1, PACS v1.0.2
KR 1OA, US 1OA, US C1(Draft) - 3 charts
Ind. 2, Dep. 8 (Total 10)
BLE2 — Scan Offloading
PublicScan delegation method in Bluetooth LE broadcast audio
Scan offloading for broadcast audio source discovery
BASS v1.0.1
KR 1OA, US 1OA - 2 charts
Ind. 2, Dep. 8 (Total 10)
BLE3 — Audio Stream State Change
PublicAudio stream endpoint state transition control method
ASE state machine based audio stream state change
BAP v1.0.2, ASCS v1.0.1
KR 1OA - 1 chart
Ind. 2, Dep. 6 (Total 8)
BLE4 — Active Audio Routing
SharePointActive audio routing control in wireless device
Active audio routing with route availability announcement
RAAS d07r08, CTA d1r07
KR 1OA, US 1OA - 2 charts
Ind. 2, Dep. 8 (Total 10)
BLE6 — Codec Param Based Tx/Rx
PublicTransmission/reception method based on codec parameter change
LC3 codec parameter based audio Tx/Rx control
LC3 v1.0, BAP v1.0.2
KR 1OA - 1 chart
Ind. 2, Dep. 8 (Total 10)
BLE7 — Pointer Packet Metadata Audio
PublicAudio processing using pointer packet metadata
BIS/BIG metadata pointer based broadcast audio
BAP v1.0.2, PBP v1.0.2
KR 1OA - 1 chart
Ind. 2, Dep. 6 (Total 8)
BLE8 — Multichannel Volume Control
SharePointMulti-channel volume adjustment method and device
Per-channel independent volume control via MCSP
MCSP d05r05, VCP v1.0
None
Ind. 2, Dep. 6 (Total 8)
BLE9 — Encryption Key Size Negotiation
PublicEncryption key size negotiation in BLE connection
HCI-level encryption key size control and negotiation
Core v5.3, Core v6.2
None
Ind. 2, Dep. 6 (Total 8)
BLE10 — Media Sync / Account-Based Pairing
SharePointMedia synchronization and account-based device pairing
ABP (Account-Based Pairing) + BAP media sync
ABP d07r01, ABP FRD
None
Ind. 2, Dep. 8 (Total 10)
BLE11 — Channel Classification Reporting
PublicChannel map determination through classification reporting
Channel classification report based channel map update
Core v5.3
None
Ind. 2, Dep. 6 (Total 8)
WPT1 — OOB Fast Discovery
UnavailableOOB-based fast discovery for wireless power transfer
Out-of-band BLE advertising for WPT device discovery
CR#846_MLP_BLE v0.7
None
Ind. 2, Dep. 8 (Total 10)
Target standard document (WPC) is unavailable. ClaimChart not yet produced.
WPT2 — Connectionless Asset Tracking AoA
SharePointConnectionless asset tracking using Angle of Arrival
BLE advertising based AoA position estimation
ASB 0v5 r11
None
Ind. 2, Dep. 6 (Total 8)
WPT3 — Connectionless Asset Tracking + Security
SharePointConnectionless asset tracking with security encryption
DIPD encrypted advertising for secure asset tracking
ASB_DIPD r08, ASB
None
Ind. 2, Dep. 6 (Total 8)